Share Name	Share Symbol	Market	Type
Nuveen Michigan Quality Municipal Income Fund	NYSE:NUM	NYSE	Common Stock

	Price Change	% Change	Share Price	High Price	Low Price	Open Price	Shares Traded	Last Trade
	0.00	0.00%	15.10				0	00:00:00

The Securities and Exchange Commission has not necessarily reviewed the information in this filing and has not determined if it is accurate and complete.
The reader should not assume that the information is accurate and complete.

UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
WASHINGTON, DC 20549

FORM NPORT-P
Monthly Portfolio Investments Report

NPORT-P: Filer Information

Confidential	☐
Filer CIK	0000878198
Filer CCC	********
Filer Investment Company Type
Is this a LIVE or TEST Filing?	☐ LIVE ☐ TEST
Would you like a Return Copy?	☐
Is this an electronic copy of an official filing submitted in paper format?	☐

Submission Contact Information

Name
Phone
E-Mail Address

Notification Information

Notify via Filing Website only?	☐
Notification E-mail Address
Series ID

Class (Contract) ID

NPORT-P: Part A: General Information

Item A.1. Information about the Registrant.

a. Name of Registrant	Nuveen Michigan Quality Municipal Income Fund
b. Investment Company Act file number for Registrant: (e.g., 811-______)	811-06383
c. CIK number of Registrant	0000878198
d. LEI of Registrant	549300FCV671TX0VBC86
e. Address and telephone number of Registrant:

i. Street Address 1	333 W. Wacker Dr
ii. Street Address 2
iii. City	Chicago
iv. State, if applicable
v. Foreign country, if applicable
vi. Zip / Postal Code	60606
vii. Telephone number	312-917-7700

Item A.2. Information about the Series.

a. Name of Series.	Nuveen Michigan Quality Municipal Income Fund
b. EDGAR series identifier (if any).
c. LEI of Series.	549300FCV671TX0VBC86

Item A.3. Reporting period.

a. Date of fiscal year-end.	2021-02-28
b. Date as of which information is reported.	2020-11-30

Item A.4. Final filing

a. Does the Fund anticipate that this will be its final filing on Form N PORT?

☐ Yes ☒ No

NPORT-P: Part B: Information About the Fund

Report the following information for the Fund and its consolidated subsidiaries.

Item B.1. Assets and liabilities. Report amounts in U.S. dollars.

a. Total assets, including assets attributable to miscellaneous securities reported in Part D.	538558476.00
b. Total liabilities.	211315369.00
c. Net assets.	327243107.00

Item B.2. Certain assets and liabilities. Report amounts in U.S. dollars.

a. Assets attributable to miscellaneous securities reported in Part D.	0.00000000
b. Assets invested in a Controlled Foreign Corporation for the purpose of investing in certain types of instruments such as, but not limited to, commodities.	0.00000000

c. Borrowings attributable to amounts payable for notes payable, bonds, and similar debt, as reported pursuant to rule 6-04(13)(a) of Regulation S-X [17 CFR 210.6-04(13)(a)].

Amounts payable within one year.
Banks or other financial institutions for borrowings.	0.00000000
Controlled companies.	0.00000000
Other affiliates.	0.00000000
Others.	0.00000000
Amounts payable after one year.
Banks or other financial institutions for borrowings.	0.00000000
Controlled companies.	0.00000000
Other affiliates.	0.00000000
Others.	0.00000000

d. Payables for investments purchased either (i) on a delayed delivery, when-issued, or other firm commitment basis, or (ii) on a standby commitment basis.

(i) On a delayed delivery, when-issued, or other firm commitment basis:	0.00000000
(ii) On a standby commitment basis:	0.00000000
e. Liquidation preference of outstanding preferred stock issued by the Fund.	173000000.00000000
f. Cash and cash equivalents not reported in Parts C and D.	2979248.00000000

Item B.3. Portfolio level risk metrics.

If the average value of the Fund's debt securities positions for the previous three months, in the aggregate, exceeds 25% or more of the Fund's net asset value, provide:

a. Interest Rate Risk (DV01). For each currency for which the Fund had a value of 1% or more of the Fund’s net asset value, provide the change in value of the portfolio resulting from a 1 basis point change in interest rates, for each of the following maturities: 3 month, 1 year, 5 years, 10 years, and 30 years.

b. Interest Rate Risk (DV100). For each currency for which the Fund had a value of 1% or more of the Fund’s net asset value, provide the change in value of the portfolio resulting from a 100 basis point change in interest rates, for each of the following maturities: 3 month, 1 year, 5 years, 10 years, and 30 years.

Currency Metric Record	ISO Currency code	3 month	1 year	5 years	10 years	30 years
#1	United States Dollar
		Interest Rate Risk (DV01)
		-9696.15000000	-30380.37000000	-111755.82000000	-118068.03000000	-32940.01000000
		Interest Rate Risk (DV100)
		-2022664.45000000	-5665873.95000000	-11201768.63000000	-13079235.78000000	-5096412.47000000

c. Credit Spread Risk (SDV01, CR01 or CS01). Provide the change in value of the portfolio resulting from a 1 basis point change in credit spreads where the shift is applied to the option adjusted spread, aggregated by investment grade and non-investment grade exposures, for each of the following maturities: 3 month, 1 year, 5 years, 10 years, and 30 years.

Credit Spread Risk	3 month	1 year	5 years	10 years	30 years
Investment grade	-152.23000000	-5144.49000000	-13421.33000000	-99424.71000000	-150533.26000000
Non-Investment grade	0.00000000	0.00000000	-9.12000000	-7254.73000000	-4759.61000000

For purposes of Item B.3., calculate value as the sum of the absolute values of:
(i) the value of each debt security,
(ii) the notional value of each swap, including, but not limited to, total return swaps, interest rate swaps, and credit default swaps, for which the underlying reference asset or assets are debt securities or an interest rate;
(iii) the notional value of each futures contract for which the underlying reference asset or assets are debt securities or an interest rate; and
(iv) the delta-adjusted notional value of any option for which the underlying reference asset is an asset described in clause (i),(ii), or (iii).

Report zero for maturities to which the Fund has no exposure. For exposures that fall between any of the listed maturities in (a) and (b), use linear interpolation to approximate exposure to each maturity listed above. For exposures outside of the range of maturities listed above, include those exposures in the nearest maturity.

Item B.4. Securities lending.

a. For each borrower in any securities lending transaction, provide the following information:

Borrower Information Record	Name of borrower	LEI (if any) of borrower	Aggregate value of all securities on loan to the borrower
—	—	—	—

b. Did any securities lending counterparty provide any non-cash collateral?

☐ Yes ☒ No

Item B.5. Return information.

a. Monthly total returns of the Fund for each of the preceding three months. If the Fund is a Multiple Class Fund, report returns for each class. Such returns shall be calculated in accordance with the methodologies outlined in Item 26(b) (1) of Form N-1A, Instruction 13 to sub-Item 1 of Item 4 of Form N-2, or Item 26(b) (i) of Form N-3, as applicable.

Monthly Total Return Record	Monthly total returns of the Fund for each of the preceding three months			Class identification number(s) (if any) of the Class(es) for which returns are reported
Monthly Total Return Record	Month 1	Month 2	Month 3
#1	-0.06537900	-0.43125000	2.21032700

b. For each of the preceding three months, monthly net realized gain (loss) and net change in unrealized appreciation (or depreciation) attributable to derivatives for each of the following categories: commodity contracts, credit contracts, equity contracts, foreign exchange contracts, interest rate contracts, and other contracts. Within each such asset category, further report the same information for each of the following types of derivatives instrument: forward, future, option, swaption, swap, warrant, and other. Report in U.S. dollars. Losses and depreciation shall be reported as negative numbers.

i. Asset category.

c. For each of the preceding three months, monthly net realized gain (loss) and net change in unrealized appreciation (or depreciation) attributable to investment other than derivatives. Report in U.S. dollars. Losses and depreciation shall be reported as negative numbers.

Month	Monthly net realized gain(loss)	Monthly net change in unrealized appreciation (or depreciation)
Month 1	525286.26000000	-1813442.33000000
Month 2	409550.87000000	-2181992.44000000
Month 3	0.00000000	5899298.97000000

Item B.6. Flow information.

a. Provide the aggregate dollar amounts for sales and redemptions/repurchases of Fund shares during each of the preceding three months. If shares of the Fund are held in omnibus accounts, for purposes of calculating the Fund's sales, redemptions, and repurchases, use net sales or redemptions/repurchases from such omnibus accounts. The amounts to be reported under this Item should be after any front-end sales load has been deducted and before any deferred or contingent deferred sales load or charge has been deducted. Shares sold shall include shares sold by the Fund to a registered unit investment trust. For mergers and other acquisitions, include in the value of shares sold any transaction in which the Fund acquired the assets of another investment company or of a personal holding company in exchange for its own shares. For liquidations, include in the value of shares redeemed any transaction in which the Fund liquidated all or part of its assets. Exchanges are defined as the redemption or repurchase of shares of one Fund or series and the investment of all or part of the proceeds in shares of another Fund or series in the same family of investment companies.

Month	Total net asset value of shares sold (including exchanges but excluding reinvestment of dividends and distributions)	Total net asset value of shares sold in connection with reinvestments of dividends and distributions	Total net asset value of shares redeemed or repurchased, including exchanges
Month 1	0.00000000	0.00000000	0.00000000
Month 2	0.00000000	0.00000000	0.00000000
Month 3	0.00000000	0.00000000	0.00000000

Item B.7. Highly Liquid Investment Minimum information.

a. If applicable, provide the Fund's current Highly Liquid Investment Minimum.	—
b. If applicable, provide the number of days that the Fund's holdings in Highly Liquid Investments fell below the Fund's Highly Liquid Investment Minimum during the reporting period.	—
c. Did the Fund's Highly Liquid Investment Minimum change during the reporting period?	☐ Yes ☐ No ☐ N/A

Item B.8. Derivatives Transactions.

For portfolio investments of open-end management investment companies, provide the percentage of the Fund's Highly Liquid Investments that it has segregated to cover or pledged to satisfy margin requirements in connection with derivatives transactions that are classified among the following categories as specified in rule 22e-4 [17 CFR 270.22e-4]:

(1) Moderately Liquid Investments
(2) Less Liquid Investments
(3) Illiquid Investments
Classification	—

NPORT-P: Part C: Schedule of Portfolio Investments

For each investment held by the Fund and its consolidated subsidiaries, disclose the information requested in Part C. A Fund may report information for securities in an aggregate amount not exceeding five percent of its total assets as miscellaneous securities in Part D in lieu of reporting those securities in Part C, provided that the securities so listed are not restricted, have been held for not more than one year prior to the end of the reporting period covered by this report, and have not been previously reported by name to the shareholders of the Fund or to any exchange, or set forth in any registration statement, application, or report to shareholders or otherwise made available to the public.

Schedule of Portfolio Investments Record: 1

Item C.1. Identification of investment.

a. Name of issuer (if any).	Western Michigan University, General Revenue Bonds, Refunding Series 2019A
b. LEI (if any) of issuer. (1)	N/A
c. Title of the issue or description of the investment.	Western Michigan University, General Revenue Bonds, Refunding Series 2019A
d. CUSIP (if any).	958638WP9

At least one of the following other identifiers:

- ISIN

US958638WP95

Item C.2. Amount of each investment.

Balance. (2)

a. Balance	3335000.00000000
b. Units	Principal amount
c. Description of other units.
d. Currency. (3)	United States Dollar
e. Value. (4)	4058194.75000000
f. Exchange rate.
g. Percentage value compared to net assets of the Fund.	1.240116189827

Item C.3. Payoff profile.

a. Payoff profile. (5)

☒ Long ☐ Short ☐ N/A

Item C.4. Asset and issuer type.

a. Asset type. (6)	Debt
b. Issuer type. (7)	Municipal

Item C.5. Country of investment or issuer.

a. ISO country code. (8)	UNITED STATES OF AMERICA
b. Investment ISO country code. (9)

Item C.6. Is the investment a Restricted Security?

a. Is the investment a Restricted Security?

☐ Yes ☒ No

Item C.7. Liquidity classification information.

a. Liquidity classification information. (10)

Category.

N/A

Item C.8. Fair value level.

a. Level within the fair value hierarchy (12)

☐ 1 ☒ 2 ☐ 3 ☐ N/A

Item C.9. Debt securities.

For debt securities, also provide:

a. Maturity date.

2049-11-15

b. Coupon.

i. Coupon category. (13)	Fixed
ii. Annualized rate.	5.00000000
c. Currently in default?	☐ Yes ☒ No
d. Are there any interest payments in arrears? (14)	☐ Yes ☒ No
e. Is any portion of the interest paid in kind? (15)	☐ Yes ☒ No

f. For convertible securities, also provide:

i. Mandatory convertible?	☐ Yes ☐ No
ii. Contingent convertible?	☐ Yes ☐ No

iii. Description of the reference instrument. (16)

Reference Instrument Record	Name of issuer	Title of issue	Currency in which denominated
—	—	—	—

iv. Conversion ratio per US$1000 notional. (17)

Bond Currency Record	Conversion ratio per 1000 units	ISO Currency Code
—	—	—

v. Delta (if applicable).

Item C.10. Repurchase and reverse repurchase agreements.

N/A

Item C.11. Derivatives.

N/A

Item C.12. Securities lending.

a. Does any amount of this investment represent reinvestment of cash collateral received for loaned securities?

☐ Yes ☒ No

b. Does any portion of this investment represent that is treated as a Fund asset and received for loaned securities?

☐ Yes ☒ No

c. Is any portion of this investment on loan by the Fund?

☐ Yes ☒ No

Schedule of Portfolio Investments Record: 2

Item C.1. Identification of investment.

a. Name of issuer (if any).	Boyne City Public School District, Charlevoix and Antrim Counties, Michigan, General Obligation Bonds, School Building & Site Series 2020I
b. LEI (if any) of issuer. (1)	N/A
c. Title of the issue or description of the investment.	Boyne City Public School District, Charlevoix and Antrim Counties, Michigan, General Obligation Bonds, School Building & Site Series 2020I
d. CUSIP (if any).	103547FT7

At least one of the following other identifiers:

- ISIN

US103547FT79

Item C.2. Amount of each investment.

Balance. (2)

a. Balance	1000000.00000000
b. Units	Principal amount
c. Description of other units.
d. Currency. (3)	United States Dollar
e. Value. (4)	1192270.00000000
f. Exchange rate.
g. Percentage value compared to net assets of the Fund.	0.364337697111

Item C.3. Payoff profile.

a. Payoff profile. (5)

☒ Long ☐ Short ☐ N/A

Item C.4. Asset and issuer type.

a. Asset type. (6)	Debt
b. Issuer type. (7)	Municipal

Item C.5. Country of investment or issuer.

a. ISO country code. (8)	UNITED STATES OF AMERICA
b. Investment ISO country code. (9)

Item C.6. Is the investment a Restricted Security?

a. Is the investment a Restricted Security?

☐ Yes ☒ No

Item C.7. Liquidity classification information.

a. Liquidity classification information. (10)

Category.

N/A

Item C.8. Fair value level.

a. Level within the fair value hierarchy (12)

☐ 1 ☒ 2 ☐ 3 ☐ N/A

Item C.9. Debt securities.

For debt securities, also provide:

a. Maturity date.

2039-05-01

b. Coupon.

i. Coupon category. (13)	Fixed
ii. Annualized rate.	4.00000000
c. Currently in default?	☐ Yes ☒ No
d. Are there any interest payments in arrears? (14)	☐ Yes ☒ No
e. Is any portion of the interest paid in kind? (15)	☐ Yes ☒ No

f. For convertible securities, also provide:

i. Mandatory convertible?	☐ Yes ☐ No
ii. Contingent convertible?	☐ Yes ☐ No

iii. Description of the reference instrument. (16)

Reference Instrument Record	Name of issuer	Title of issue	Currency in which denominated
—	—	—	—

iv. Conversion ratio per US$1000 notional. (17)

Bond Currency Record	Conversion ratio per 1000 units	ISO Currency Code
—	—	—

v. Delta (if applicable).

Item C.10. Repurchase and reverse repurchase agreements.

N/A

Item C.11. Derivatives.

N/A

Item C.12. Securities lending.

a. Does any amount of this investment represent reinvestment of cash collateral received for loaned securities?

☐ Yes ☒ No

b. Does any portion of this investment represent that is treated as a Fund asset and received for loaned securities?

☐ Yes ☒ No

c. Is any portion of this investment on loan by the Fund?

☐ Yes ☒ No

Schedule of Portfolio Investments Record: 3

Item C.1. Identification of investment.

a. Name of issuer (if any).	Michigan State University, General Revenue Bonds, Taxable Series 2019A
b. LEI (if any) of issuer. (1)	N/A
c. Title of the issue or description of the investment.	Michigan State University, General Revenue Bonds, Taxable Series 2019A
d. CUSIP (if any).	594712VF5

At least one of the following other identifiers:

- ISIN

US594712VF58

Item C.2. Amount of each investment.

Balance. (2)

a. Balance	4165000.00000000
b. Units	Principal amount
c. Description of other units.
d. Currency. (3)	United States Dollar
e. Value. (4)	5135736.55000000
f. Exchange rate.
g. Percentage value compared to net assets of the Fund.	1.569394874985

Item C.3. Payoff profile.

a. Payoff profile. (5)

☒ Long ☐ Short ☐ N/A

Item C.4. Asset and issuer type.

a. Asset type. (6)	Debt
b. Issuer type. (7)	Municipal

Item C.5. Country of investment or issuer.

a. ISO country code. (8)	UNITED STATES OF AMERICA
b. Investment ISO country code. (9)

Item C.6. Is the investment a Restricted Security?

a. Is the investment a Restricted Security?

☐ Yes ☒ No

Item C.7. Liquidity classification information.

a. Liquidity classification information. (10)

Category.

N/A

Item C.8. Fair value level.

a. Level within the fair value hierarchy (12)

☐ 1 ☒ 2 ☐ 3 ☐ N/A

Item C.9. Debt securities.

For debt securities, also provide:

a. Maturity date.

2048-02-15

b. Coupon.

i. Coupon category. (13)	Fixed
ii. Annualized rate.	5.00000000
c. Currently in default?	☐ Yes ☒ No
d. Are there any interest payments in arrears? (14)	☐ Yes ☒ No
e. Is any portion of the interest paid in kind? (15)	☐ Yes ☒ No

f. For convertible securities, also provide:

i. Mandatory convertible?	☐ Yes ☐ No
ii. Contingent convertible?	☐ Yes ☐ No

iii. Description of the reference instrument. (16)

Reference Instrument Record	Name of issuer	Title of issue	Currency in which denominated
—	—	—	—

iv. Conversion ratio per US$1000 notional. (17)

Bond Currency Record	Conversion ratio per 1000 units	ISO Currency Code
—	—	—

v. Delta (if applicable).

Item C.10. Repurchase and reverse repurchase agreements.

N/A

Item C.11. Derivatives.

N/A

Item C.12. Securities lending.

a. Does any amount of this investment represent reinvestment of cash collateral received for loaned securities?

☐ Yes ☒ No

b. Does any portion of this investment represent that is treated as a Fund asset and received for loaned securities?

☐ Yes ☒ No

c. Is any portion of this investment on loan by the Fund?

☐ Yes ☒ No

Schedule of Portfolio Investments Record: 4

Item C.1. Identification of investment.

a. Name of issuer (if any).	Advanced Technology Academy, Michigan, Public School Academy Revenue Bonds, Refunding Series 2019
b. LEI (if any) of issuer. (1)	N/A
c. Title of the issue or description of the investment.	Advanced Technology Academy, Michigan, Public School Academy Revenue Bonds, Refunding Series 2019
d. CUSIP (if any).	00766SAE2

At least one of the following other identifiers:

- ISIN

US00766SAE28

Item C.2. Amount of each investment.

Balance. (2)

a. Balance	315000.00000000
b. Units	Principal amount
c. Description of other units.
d. Currency. (3)	United States Dollar
e. Value. (4)	337925.70000000
f. Exchange rate.
g. Percentage value compared to net assets of the Fund.	0.103264421089

Item C.3. Payoff profile.

a. Payoff profile. (5)

☒ Long ☐ Short ☐ N/A

Item C.4. Asset and issuer type.

a. Asset type. (6)	Debt
b. Issuer type. (7)	Municipal

Item C.5. Country of investment or issuer.

a. ISO country code. (8)	UNITED STATES OF AMERICA
b. Investment ISO country code. (9)

Item C.6. Is the investment a Restricted Security?

a. Is the investment a Restricted Security?

☐ Yes ☒ No

Item C.7. Liquidity classification information.

a. Liquidity classification information. (10)

Category.

N/A

Item C.8. Fair value level.

a. Level within the fair value hierarchy (12)

☐ 1 ☒ 2 ☐ 3 ☐ N/A

Item C.9. Debt securities.

For debt securities, also provide:

a. Maturity date.

2034-11-01

b. Coupon.

i. Coupon category. (13)	Fixed
ii. Annualized rate.	5.00000000
c. Currently in default?	☐ Yes ☒ No
d. Are there any interest payments in arrears? (14)	☐ Yes ☒ No
e. Is any portion of the interest paid in kind? (15)	☐ Yes ☒ No

f. For convertible securities, also provide:

i. Mandatory convertible?	☐ Yes ☐ No
ii. Contingent convertible?	☐ Yes ☐ No

iii. Description of the reference instrument. (16)

Reference Instrument Record	Name of issuer	Title of issue	Currency in which denominated
—	—	—	—

iv. Conversion ratio per US$1000 notional. (17)

Bond Currency Record	Conversion ratio per 1000 units	ISO Currency Code
—	—	—

v. Delta (if applicable).

Item C.10. Repurchase and reverse repurchase agreements.

N/A

Item C.11. Derivatives.

N/A

Item C.12. Securities lending.

a. Does any amount of this investment represent reinvestment of cash collateral received for loaned securities?

☐ Yes ☒ No

b. Does any portion of this investment represent that is treated as a Fund asset and received for loaned securities?

☐ Yes ☒ No

c. Is any portion of this investment on loan by the Fund?

☐ Yes ☒ No

Schedule of Portfolio Investments Record: 5

Item C.1. Identification of investment.

a. Name of issuer (if any).	Western Michigan University, General Revenue Bonds, Refunding Series 2015A
b. LEI (if any) of issuer. (1)	N/A
c. Title of the issue or description of the investment.	Western Michigan University, General Revenue Bonds, Refunding Series 2015A
d. CUSIP (if any).	958638VR6

At least one of the following other identifiers:

- ISIN

US958638VR60

Item C.2. Amount of each investment.

Balance. (2)

a. Balance	850000.00000000
b. Units	Principal amount
c. Description of other units.
d. Currency. (3)	United States Dollar
e. Value. (4)	994100.50000000
f. Exchange rate.
g. Percentage value compared to net assets of the Fund.	0.303780424624

Item C.3. Payoff profile.

a. Payoff profile. (5)

☒ Long ☐ Short ☐ N/A

Item C.4. Asset and issuer type.

a. Asset type. (6)	Debt
b. Issuer type. (7)	Municipal

Item C.5. Country of investment or issuer.

a. ISO country code. (8)	UNITED STATES OF AMERICA
b. Investment ISO country code. (9)

Item C.6. Is the investment a Restricted Security?

a. Is the investment a Restricted Security?

☐ Yes ☒ No

Item C.7. Liquidity classification information.

a. Liquidity classification information. (10)

Category.

N/A

Item C.8. Fair value level.

a. Level within the fair value hierarchy (12)

☐ 1 ☒ 2 ☐ 3 ☐ N/A

Item C.9. Debt securities.

For debt securities, also provide:

a. Maturity date.

2045-11-15

b. Coupon.

i. Coupon category. (13)	Fixed
ii. Annualized rate.	5.00000000
c. Currently in default?	☐ Yes ☒ No
d. Are there any interest payments in arrears? (14)	☐ Yes ☒ No
e. Is any portion of the interest paid in kind? (15)	☐ Yes ☒ No

f. For convertible securities, also provide:

i. Mandatory convertible?	☐ Yes ☐ No
ii. Contingent convertible?	☐ Yes ☐ No

iii. Description of the reference instrument. (16)

Reference Instrument Record	Name of issuer	Title of issue	Currency in which denominated
—	—	—	—

iv. Conversion ratio per US$1000 notional. (17)

Bond Currency Record	Conversion ratio per 1000 units	ISO Currency Code
—	—	—

v. Delta (if applicable).

Item C.10. Repurchase and reverse repurchase agreements.

N/A

Item C.11. Derivatives.

N/A

Item C.12. Securities lending.

a. Does any amount of this investment represent reinvestment of cash collateral received for loaned securities?

☐ Yes ☒ No

b. Does any portion of this investment represent that is treated as a Fund asset and received for loaned securities?

☐ Yes ☒ No

c. Is any portion of this investment on loan by the Fund?

☐ Yes ☒ No

Schedule of Portfolio Investments Record: 6

Item C.1. Identification of investment.

a. Name of issuer (if any).	Michigan Finance Authority, Tobacco Settlement Asset- Backed Bonds, 2006 Sold Tobacco Receipts Senior Current Interest Series 2020A-2
b. LEI (if any) of issuer. (1)	54930022O46HOX5J1D14
c. Title of the issue or description of the investment.	Michigan Finance Authority, Tobacco Settlement Asset- Backed Bonds, 2006 Sold Tobacco Receipts Senior Current Interest Series 2020A-2
d. CUSIP (if any).	59447TG80

At least one of the following other identifiers:

- ISIN

US59447TG802

Item C.2. Amount of each investment.

Balance. (2)

a. Balance	7675000.00000000
b. Units	Principal amount
c. Description of other units.
d. Currency. (3)	United States Dollar
e. Value. (4)	8956264.50000000
f. Exchange rate.
g. Percentage value compared to net assets of the Fund.	2.736884080494

Item C.3. Payoff profile.

a. Payoff profile. (5)

☒ Long ☐ Short ☐ N/A

Item C.4. Asset and issuer type.

a. Asset type. (6)	Debt
b. Issuer type. (7)	Municipal

Item C.5. Country of investment or issuer.

a. ISO country code. (8)	UNITED STATES OF AMERICA
b. Investment ISO country code. (9)

Item C.6. Is the investment a Restricted Security?

a. Is the investment a Restricted Security?

☐ Yes ☒ No

Item C.7. Liquidity classification information.

a. Liquidity classification information. (10)

Category.

N/A

Item C.8. Fair value level.

a. Level within the fair value hierarchy (12)

☐ 1 ☒ 2 ☐ 3 ☐ N/A

Item C.9. Debt securities.

For debt securities, also provide:

a. Maturity date.

2040-06-01

b. Coupon.

i. Coupon category. (13)	Fixed
ii. Annualized rate.	5.00000000
c. Currently in default?	☐ Yes ☒ No
d. Are there any interest payments in arrears? (14)	☐ Yes ☒ No
e. Is any portion of the interest paid in kind? (15)	☐ Yes ☒ No

f. For convertible securities, also provide:

i. Mandatory convertible?	☐ Yes ☐ No
ii. Contingent convertible?	☐ Yes ☐ No

iii. Description of the reference instrument. (16)

Reference Instrument Record	Name of issuer	Title of issue	Currency in which denominated
—	—	—	—

iv. Conversion ratio per US$1000 notional. (17)

Bond Currency Record	Conversion ratio per 1000 units	ISO Currency Code
—	—	—

v. Delta (if applicable).

Item C.10. Repurchase and reverse repurchase agreements.

N/A

Item C.11. Derivatives.

N/A

Item C.12. Securities lending.

a. Does any amount of this investment represent reinvestment of cash collateral received for loaned securities?

☐ Yes ☒ No

b. Does any portion of this investment represent that is treated as a Fund asset and received for loaned securities?

☐ Yes ☒ No

c. Is any portion of this investment on loan by the Fund?

☐ Yes ☒ No

Schedule of Portfolio Investments Record: 7

Item C.1. Identification of investment.

a. Name of issuer (if any).	Michigan Finance Authority, Distributable State Aid Revenue Bonds, Charter County of Wayne, Second Lien Refunding Series 2020
b. LEI (if any) of issuer. (1)	54930022O46HOX5J1D14
c. Title of the issue or description of the investment.	Michigan Finance Authority, Distributable State Aid Revenue Bonds, Charter County of Wayne, Second Lien Refunding Series 2020
d. CUSIP (if any).	59447TP64

At least one of the following other identifiers:

- ISIN

US59447TP647

Item C.2. Amount of each investment.

Balance. (2)

a. Balance	5355000.00000000
b. Units	Principal amount
c. Description of other units.
d. Currency. (3)	United States Dollar
e. Value. (4)	6249552.75000000
f. Exchange rate.
g. Percentage value compared to net assets of the Fund.	1.909758407837

Item C.3. Payoff profile.

a. Payoff profile. (5)

☒ Long ☐ Short ☐ N/A

Item C.4. Asset and issuer type.

a. Asset type. (6)	Debt
b. Issuer type. (7)	Municipal

Item C.5. Country of investment or issuer.

a. ISO country code. (8)	UNITED STATES OF AMERICA
b. Investment ISO country code. (9)

Item C.6. Is the investment a Restricted Security?

a. Is the investment a Restricted Security?

☐ Yes ☒ No

Item C.7. Liquidity classification information.

a. Liquidity classification information. (10)

Category.

N/A

Item C.8. Fair value level.

a. Level within the fair value hierarchy (12)

☐ 1 ☒ 2 ☐ 3 ☐ N/A

Item C.9. Debt securities.

For debt securities, also provide:

a. Maturity date.

2050-11-01

b. Coupon.

i. Coupon category. (13)	Fixed
ii. Annualized rate.	4.00000000
c. Currently in default?	☐ Yes ☒ No
d. Are there any interest payments in arrears? (14)	☐ Yes ☒ No
e. Is any portion of the interest paid in kind? (15)	☐ Yes ☒ No

f. For convertible securities, also provide:

i. Mandatory convertible?	☐ Yes ☐ No
ii. Contingent convertible?	☐ Yes ☐ No

iii. Description of the reference instrument. (16)

Reference Instrument Record	Name of issuer	Title of issue	Currency in which denominated
—	—	—	—

iv. Conversion ratio per US$1000 notional. (17)

Bond Currency Record	Conversion ratio per 1000 units	ISO Currency Code
—	—	—

v. Delta (if applicable).

Item C.10. Repurchase and reverse repurchase agreements.

N/A

Item C.11. Derivatives.

N/A

Item C.12. Securities lending.

a. Does any amount of this investment represent reinvestment of cash collateral received for loaned securities?

☐ Yes ☒ No

b. Does any portion of this investment represent that is treated as a Fund asset and received for loaned securities?

☐ Yes ☒ No

c. Is any portion of this investment on loan by the Fund?

☐ Yes ☒ No

Schedule of Portfolio Investments Record: 8

Item C.1. Identification of investment.

a. Name of issuer (if any).	Royal Oak Hospital Finance Authority, Michigan, Hospital Revenue Bonds, William Beaumont Hospital Obligated Group, Refunding Series 2014D
b. LEI (if any) of issuer. (1)	N/A
c. Title of the issue or description of the investment.	Royal Oak Hospital Finance Authority, Michigan, Hospital Revenue Bonds, William Beaumont Hospital Obligated Group, Refunding Series 2014D
d. CUSIP (if any).	780486HD1

At least one of the following other identifiers:

- ISIN

US780486HD16

Item C.2. Amount of each investment.

Balance. (2)

a. Balance	5380000.00000000
b. Units	Principal amount
c. Description of other units.
d. Currency. (3)	United States Dollar
e. Value. (4)	6032432.60000000
f. Exchange rate.
g. Percentage value compared to net assets of the Fund.	1.843410134838

Item C.3. Payoff profile.

a. Payoff profile. (5)

☒ Long ☐ Short ☐ N/A

Item C.4. Asset and issuer type.

a. Asset type. (6)	Debt
b. Issuer type. (7)	Municipal

Item C.5. Country of investment or issuer.

a. ISO country code. (8)	UNITED STATES OF AMERICA
b. Investment ISO country code. (9)

Item C.6. Is the investment a Restricted Security?

a. Is the investment a Restricted Security?

☐ Yes ☒ No

Item C.7. Liquidity classification information.

a. Liquidity classification information. (10)

Category.

N/A

Item C.8. Fair value level.

a. Level within the fair value hierarchy (12)

☐ 1 ☒ 2 ☐ 3 ☐ N/A

Item C.9. Debt securities.

For debt securities, also provide:

a. Maturity date.

2039-09-01

b. Coupon.

i. Coupon category. (13)	Fixed
ii. Annualized rate.	5.00000000
c. Currently in default?	☐ Yes ☒ No
d. Are there any interest payments in arrears? (14)	☐ Yes ☒ No
e. Is any portion of the interest paid in kind? (15)	☐ Yes ☒ No

f. For convertible securities, also provide:

i. Mandatory convertible?	☐ Yes ☐ No
ii. Contingent convertible?	☐ Yes ☐ No

iii. Description of the reference instrument. (16)

Reference Instrument Record	Name of issuer	Title of issue	Currency in which denominated
—	—	—	—

iv. Conversion ratio per US$1000 notional. (17)

Bond Currency Record	Conversion ratio per 1000 units	ISO Currency Code
—	—	—

v. Delta (if applicable).

Item C.10. Repurchase and reverse repurchase agreements.

N/A

Item C.11. Derivatives.

N/A

Item C.12. Securities lending.

a. Does any amount of this investment represent reinvestment of cash collateral received for loaned securities?

☐ Yes ☒ No

b. Does any portion of this investment represent that is treated as a Fund asset and received for loaned securities?

☐ Yes ☒ No

c. Is any portion of this investment on loan by the Fund?

☐ Yes ☒ No

Schedule of Portfolio Investments Record: 9

Item C.1. Identification of investment.

a. Name of issuer (if any).	Michigan Finance Authority, Local Government Loan Program Revenue Bonds, Detroit Water & Sewerage Department Water Supply System Local Project, Refund
b. LEI (if any) of issuer. (1)	54930022O46HOX5J1D14
c. Title of the issue or description of the investment.	Michigan Finance Authority, Local Government Loan Program Revenue Bonds, Detroit Water & Sewerage Department Water Supply System Local Project, Refund
d. CUSIP (if any).	59447PD24

At least one of the following other identifiers:

- ISIN

US59447PD245

Item C.2. Amount of each investment.

Balance. (2)

a. Balance	1500000.00000000
b. Units	Principal amount
c. Description of other units.
d. Currency. (3)	United States Dollar
e. Value. (4)	1710045.00000000
f. Exchange rate.
g. Percentage value compared to net assets of the Fund.	0.522561045113

Item C.3. Payoff profile.

a. Payoff profile. (5)

☒ Long ☐ Short ☐ N/A

Item C.4. Asset and issuer type.

a. Asset type. (6)	Debt
b. Issuer type. (7)	Municipal

Item C.5. Country of investment or issuer.

a. ISO country code. (8)	UNITED STATES OF AMERICA
b. Investment ISO country code. (9)

Item C.6. Is the investment a Restricted Security?

a. Is the investment a Restricted Security?

☐ Yes ☒ No

Item C.7. Liquidity classification information.

a. Liquidity classification information. (10)

Category.

N/A

Item C.8. Fair value level.

a. Level within the fair value hierarchy (12)

☐ 1 ☒ 2 ☐ 3 ☐ N/A

Item C.9. Debt securities.

For debt securities, also provide:

a. Maturity date.

2035-07-01

b. Coupon.

i. Coupon category. (13)	Fixed
ii. Annualized rate.	5.00000000
c. Currently in default?	☐ Yes ☒ No
d. Are there any interest payments in arrears? (14)	☐ Yes ☒ No
e. Is any portion of the interest paid in kind? (15)	☐ Yes ☒ No

f. For convertible securities, also provide:

i. Mandatory convertible?	☐ Yes ☐ No
ii. Contingent convertible?	☐ Yes ☐ No

iii. Description of the reference instrument. (16)

Reference Instrument Record	Name of issuer	Title of issue	Currency in which denominated
—	—	—	—

iv. Conversion ratio per US$1000 notional. (17)

Bond Currency Record	Conversion ratio per 1000 units	ISO Currency Code
—	—	—

v. Delta (if applicable).

Item C.10. Repurchase and reverse repurchase agreements.

N/A

Item C.11. Derivatives.

N/A

Item C.12. Securities lending.

a. Does any amount of this investment represent reinvestment of cash collateral received for loaned securities?

☐ Yes ☒ No

b. Does any portion of this investment represent that is treated as a Fund asset and received for loaned securities?

☐ Yes ☒ No

c. Is any portion of this investment on loan by the Fund?

☐ Yes ☒ No

Schedule of Portfolio Investments Record: 10

Item C.1. Identification of investment.

a. Name of issuer (if any).	Genesee County, Michigan, Sewage Disposal System Revenue Bonds, Interceptors & Treatment Facilties, Series 2020A
b. LEI (if any) of issuer. (1)	N/A
c. Title of the issue or description of the investment.	Genesee County, Michigan, Sewage Disposal System Revenue Bonds, Interceptors & Treatment Facilties, Series 2020A
d. CUSIP (if any).	371643CL9

At least one of the following other identifiers:

- ISIN

US371643CL92

Item C.2. Amount of each investment.

Balance. (2)

a. Balance	200000.00000000
b. Units	Principal amount
c. Description of other units.
d. Currency. (3)	United States Dollar
e. Value. (4)	237178.00000000
f. Exchange rate.
g. Percentage value compared to net assets of the Fund.	0.072477615242

Item C.3. Payoff profile.

a. Payoff profile. (5)

☒ Long ☐ Short ☐ N/A

Item C.4. Asset and issuer type.

a. Asset type. (6)	Debt
b. Issuer type. (7)	Municipal

Item C.5. Country of investment or issuer.

a. ISO country code. (8)	UNITED STATES OF AMERICA
b. Investment ISO country code. (9)

Item C.6. Is the investment a Restricted Security?

a. Is the investment a Restricted Security?

☐ Yes ☒ No

Item C.7. Liquidity classification information.

a. Liquidity classification information. (10)

Category.

N/A

Item C.8. Fair value level.

a. Level within the fair value hierarchy (12)

☐ 1 ☒ 2 ☐ 3 ☐ N/A

Item C.9. Debt securities.

For debt securities, also provide:

a. Maturity date.

2036-06-01

b. Coupon.

i. Coupon category. (13)	Fixed
ii. Annualized rate.	4.00000000
c. Currently in default?	☐ Yes ☒ No
d. Are there any interest payments in arrears? (14)	☐ Yes ☒ No
e. Is any portion of the interest paid in kind? (15)	☐ Yes ☒ No

f. For convertible securities, also provide:

i. Mandatory convertible?	☐ Yes ☐ No
ii. Contingent convertible?	☐ Yes ☐ No

iii. Description of the reference instrument. (16)

Reference Instrument Record	Name of issuer	Title of issue	Currency in which denominated
—	—	—	—

iv. Conversion ratio per US$1000 notional. (17)

Bond Currency Record	Conversion ratio per 1000 units	ISO Currency Code
—	—	—

v. Delta (if applicable).

Item C.10. Repurchase and reverse repurchase agreements.

N/A

Item C.11. Derivatives.

N/A

Item C.12. Securities lending.

a. Does any amount of this investment represent reinvestment of cash collateral received for loaned securities?

☐ Yes ☒ No

b. Does any portion of this investment represent that is treated as a Fund asset and received for loaned securities?

☐ Yes ☒ No

c. Is any portion of this investment on loan by the Fund?

☐ Yes ☒ No

Schedule of Portfolio Investments Record: 11

Item C.1. Identification of investment.

a. Name of issuer (if any).	Wayne State University, Michigan, General Revenue Bonds, Series 2019A
b. LEI (if any) of issuer. (1)	549300GWQMQVAS66E613
c. Title of the issue or description of the investment.	Wayne State University, Michigan, General Revenue Bonds, Series 2019A
d. CUSIP (if any).	946303B78

At least one of the following other identifiers:

- ISIN

US946303B786

Item C.2. Amount of each investment.

Balance. (2)

a. Balance	2810000.00000000
b. Units	Principal amount
c. Description of other units.
d. Currency. (3)	United States Dollar
e. Value. (4)	3592809.80000000
f. Exchange rate.
g. Percentage value compared to net assets of the Fund.	1.097902361622

Item C.3. Payoff profile.

a. Payoff profile. (5)

☒ Long ☐ Short ☐ N/A

Item C.4. Asset and issuer type.

a. Asset type. (6)	Debt
b. Issuer type. (7)	Municipal

Item C.5. Country of investment or issuer.

a. ISO country code. (8)	UNITED STATES OF AMERICA
b. Investment ISO country code. (9)

Item C.6. Is the investment a Restricted Security?

a. Is the investment a Restricted Security?

☐ Yes ☒ No

Item C.7. Liquidity classification information.

a. Liquidity classification information. (10)

Category.

N/A

Item C.8. Fair value level.

a. Level within the fair value hierarchy (12)

☐ 1 ☒ 2 ☐ 3 ☐ N/A

Item C.9. Debt securities.

For debt securities, also provide:

a. Maturity date.

2035-11-15

b. Coupon.

i. Coupon category. (13)	Fixed
ii. Annualized rate.	5.00000000
c. Currently in default?	☐ Yes ☒ No
d. Are there any interest payments in arrears? (14)	☐ Yes ☒ No
e. Is any portion of the interest paid in kind? (15)	☐ Yes ☒ No

f. For convertible securities, also provide:

i. Mandatory convertible?	☐ Yes ☐ No
ii. Contingent convertible?	☐ Yes ☐ No

iii. Description of the reference instrument. (16)

Reference Instrument Record	Name of issuer	Title of issue	Currency in which denominated
—	—	—	—

iv. Conversion ratio per US$1000 notional. (17)

Bond Currency Record	Conversion ratio per 1000 units	ISO Currency Code
—	—	—

v. Delta (if applicable).

Item C.10. Repurchase and reverse repurchase agreements.

N/A

Item C.11. Derivatives.

N/A

Item C.12. Securities lending.

a. Does any amount of this investment represent reinvestment of cash collateral received for loaned securities?

☐ Yes ☒ No

b. Does any portion of this investment represent that is treated as a Fund asset and received for loaned securities?

☐ Yes ☒ No

c. Is any portion of this investment on loan by the Fund?

☐ Yes ☒ No

Schedule of Portfolio Investments Record: 12

Item C.1. Identification of investment.

a. Name of issuer (if any).	Michigan State, Trunk Line Fund Bonds, Series 2011
b. LEI (if any) of issuer. (1)	N/A
c. Title of the issue or description of the investment.	Michigan State, Trunk Line Fund Bonds, Series 2011
d. CUSIP (if any).	594695V21

At least one of the following other identifiers:

- ISIN

US594695V218

Item C.2. Amount of each investment.

Balance. (2)

a. Balance	1100000.00000000
b. Units	Principal amount
c. Description of other units.
d. Currency. (3)	United States Dollar
e. Value. (4)	1149797.00000000
f. Exchange rate.
g. Percentage value compared to net assets of the Fund.	0.351358661314

Item C.3. Payoff profile.

a. Payoff profile. (5)

☒ Long ☐ Short ☐ N/A

Item C.4. Asset and issuer type.

a. Asset type. (6)	Debt
b. Issuer type. (7)	Municipal

Item C.5. Country of investment or issuer.

a. ISO country code. (8)	UNITED STATES OF AMERICA
b. Investment ISO country code. (9)

Item C.6. Is the investment a Restricted Security?

a. Is the investment a Restricted Security?

☐ Yes ☒ No

Item C.7. Liquidity classification information.

a. Liquidity classification information. (10)

Category.

N/A

Item C.8. Fair value level.

a. Level within the fair value hierarchy (12)

☐ 1 ☒ 2 ☐ 3 ☐ N/A

Item C.9. Debt securities.

For debt securities, also provide:

a. Maturity date.

2024-11-15

b. Coupon.

i. Coupon category. (13)	Fixed
ii. Annualized rate.	5.00000000
c. Currently in default?	☐ Yes ☒ No
d. Are there any interest payments in arrears? (14)	☐ Yes ☒ No
e. Is any portion of the interest paid in kind? (15)	☐ Yes ☒ No

f. For convertible securities, also provide:

i. Mandatory convertible?	☐ Yes ☐ No
ii. Contingent convertible?	☐ Yes ☐ No

iii. Description of the reference instrument. (16)

Reference Instrument Record	Name of issuer	Title of issue	Currency in which denominated
—	—	—	—

iv. Conversion ratio per US$1000 notional. (17)

Bond Currency Record	Conversion ratio per 1000 units	ISO Currency Code
—	—	—

v. Delta (if applicable).

Item C.10. Repurchase and reverse repurchase agreements.

N/A

Item C.11. Derivatives.

N/A

Item C.12. Securities lending.

a. Does any amount of this investment represent reinvestment of cash collateral received for loaned securities?

☐ Yes ☒ No

b. Does any portion of this investment represent that is treated as a Fund asset and received for loaned securities?

☐ Yes ☒ No

c. Is any portion of this investment on loan by the Fund?

☐ Yes ☒ No

Schedule of Portfolio Investments Record: 13

Item C.1. Identification of investment.

a. Name of issuer (if any).	Western Michigan University, General Revenue Bonds, Refunding Series 2013
b. LEI (if any) of issuer. (1)	N/A
c. Title of the issue or description of the investment.	Western Michigan University, General Revenue Bonds, Refunding Series 2013
d. CUSIP (if any).	958638TV0

At least one of the following other identifiers:

- ISIN

US958638TV01

Item C.2. Amount of each investment.

Balance. (2)

a. Balance	750000.00000000
b. Units	Principal amount
c. Description of other units.
d. Currency. (3)	United States Dollar
e. Value. (4)	853020.00000000
f. Exchange rate.
g. Percentage value compared to net assets of the Fund.	0.260668592172

Item C.3. Payoff profile.

a. Payoff profile. (5)

☒ Long ☐ Short ☐ N/A

Item C.4. Asset and issuer type.

a. Asset type. (6)	Debt
b. Issuer type. (7)	Municipal

Item C.5. Country of investment or issuer.

a. ISO country code. (8)	UNITED STATES OF AMERICA
b. Investment ISO country code. (9)

Item C.6. Is the investment a Restricted Security?

a. Is the investment a Restricted Security?

☐ Yes ☒ No

Item C.7. Liquidity classification information.

a. Liquidity classification information. (10)

Category.

N/A

Item C.8. Fair value level.

a. Level within the fair value hierarchy (12)

☐ 1 ☒ 2 ☐ 3 ☐ N/A

Item C.9. Debt securities.

For debt securities, also provide:

a. Maturity date.

2033-11-15

b. Coupon.

i. Coupon category. (13)	Fixed
ii. Annualized rate.	5.25000000
c. Currently in default?	☐ Yes ☒ No
d. Are there any interest payments in arrears? (14)	☐ Yes ☒ No
e. Is any portion of the interest paid in kind? (15)	☐ Yes ☒ No

f. For convertible securities, also provide:

i. Mandatory convertible?	☐ Yes ☐ No
ii. Contingent convertible?	☐ Yes ☐ No

iii. Description of the reference instrument. (16)

Reference Instrument Record	Name of issuer	Title of issue	Currency in which denominated
—	—	—	—

iv. Conversion ratio per US$1000 notional. (17)

Bond Currency Record	Conversion ratio per 1000 units	ISO Currency Code
—	—	—

v. Delta (if applicable).

Item C.10. Repurchase and reverse repurchase agreements.

N/A

Item C.11. Derivatives.

N/A

Item C.12. Securities lending.

a. Does any amount of this investment represent reinvestment of cash collateral received for loaned securities?

☐ Yes ☒ No

b. Does any portion of this investment represent that is treated as a Fund asset and received for loaned securities?

☐ Yes ☒ No

c. Is any portion of this investment on loan by the Fund?

☐ Yes ☒ No

Schedule of Portfolio Investments Record: 14

Item C.1. Identification of investment.

a. Name of issuer (if any).	Wayne State University, Michigan, General Revenue Bonds, Series 2013A
b. LEI (if any) of issuer. (1)	549300GWQMQVAS66E613
c. Title of the issue or description of the investment.	Wayne State University, Michigan, General Revenue Bonds, Series 2013A
d. CUSIP (if any).	946303UB8

At least one of the following other identifiers:

- ISIN

US946303UB84

Item C.2. Amount of each investment.

Balance. (2)

a. Balance	3700000.00000000
b. Units	Principal amount
c. Description of other units.
d. Currency. (3)	United States Dollar
e. Value. (4)	4088093.00000000
f. Exchange rate.
g. Percentage value compared to net assets of the Fund.	1.249252593118

Item C.3. Payoff profile.

a. Payoff profile. (5)

☒ Long ☐ Short ☐ N/A

Item C.4. Asset and issuer type.

a. Asset type. (6)	Debt
b. Issuer type. (7)	Municipal

Item C.5. Country of investment or issuer.

a. ISO country code. (8)	UNITED STATES OF AMERICA
b. Investment ISO country code. (9)

Item C.6. Is the investment a Restricted Security?

a. Is the investment a Restricted Security?

☐ Yes ☒ No

Item C.7. Liquidity classification information.

a. Liquidity classification information. (10)

Category.

N/A

Item C.8. Fair value level.

a. Level within the fair value hierarchy (12)

☐ 1 ☒ 2 ☐ 3 ☐ N/A

Item C.9. Debt securities.

For debt securities, also provide:

a. Maturity date.

2040-11-15

b. Coupon.

i. Coupon category. (13)	Fixed
ii. Annualized rate.	5.00000000
c. Currently in default?	☐ Yes ☒ No
d. Are there any interest payments in arrears? (14)	☐ Yes ☒ No
e. Is any portion of the interest paid in kind? (15)	☐ Yes ☒ No

f. For convertible securities, also provide:

i. Mandatory convertible?	☐ Yes ☐ No
ii. Contingent convertible?	☐ Yes ☐ No

iii. Description of the reference instrument. (16)

Reference Instrument Record	Name of issuer	Title of issue	Currency in which denominated
—	—	—	—

iv. Conversion ratio per US$1000 notional. (17)

Bond Currency Record	Conversion ratio per 1000 units	ISO Currency Code
—	—	—

v. Delta (if applicable).

Item C.10. Repurchase and reverse repurchase agreements.

N/A

Item C.11. Derivatives.

N/A

Item C.12. Securities lending.

a. Does any amount of this investment represent reinvestment of cash collateral received for loaned securities?

☐ Yes ☒ No

b. Does any portion of this investment represent that is treated as a Fund asset and received for loaned securities?

☐ Yes ☒ No

c. Is any portion of this investment on loan by the Fund?

☐ Yes ☒ No

Schedule of Portfolio Investments Record: 15

Item C.1. Identification of investment.

a. Name of issuer (if any).	Michigan State, Trunk Line Fund Bonds, Rebuilding Michigan Program Series 2020B
b. LEI (if any) of issuer. (1)	N/A
c. Title of the issue or description of the investment.	Michigan State, Trunk Line Fund Bonds, Rebuilding Michigan Program Series 2020B
d. CUSIP (if any).	5946952G2

At least one of the following other identifiers:

- ISIN

US5946952G23

Item C.2. Amount of each investment.

Balance. (2)

a. Balance	15330000.00000000
b. Units	Principal amount
c. Description of other units.
d. Currency. (3)	United States Dollar
e. Value. (4)	18495798.30000000
f. Exchange rate.
g. Percentage value compared to net assets of the Fund.	5.652005467604

Item C.3. Payoff profile.

a. Payoff profile. (5)

☒ Long ☐ Short ☐ N/A

Item C.4. Asset and issuer type.

a. Asset type. (6)	Debt
b. Issuer type. (7)	Municipal

Item C.5. Country of investment or issuer.

a. ISO country code. (8)	UNITED STATES OF AMERICA
b. Investment ISO country code. (9)

Item C.6. Is the investment a Restricted Security?

a. Is the investment a Restricted Security?

☐ Yes ☒ No

Item C.7. Liquidity classification information.

a. Liquidity classification information. (10)

Category.

N/A

Item C.8. Fair value level.

a. Level within the fair value hierarchy (12)

☐ 1 ☒ 2 ☐ 3 ☐ N/A

Item C.9. Debt securities.

For debt securities, also provide:

a. Maturity date.

2045-11-15

b. Coupon.

i. Coupon category. (13)	Fixed
ii. Annualized rate.	4.00000000
c. Currently in default?	☐ Yes ☒ No
d. Are there any interest payments in arrears? (14)	☐ Yes ☒ No
e. Is any portion of the interest paid in kind? (15)	☐ Yes ☒ No

f. For convertible securities, also provide:

i. Mandatory convertible?	☐ Yes ☐ No
ii. Contingent convertible?	☐ Yes ☐ No

iii. Description of the reference instrument. (16)

Reference Instrument Record	Name of issuer	Title of issue	Currency in which denominated
—	—	—	—

iv. Conversion ratio per US$1000 notional. (17)

Bond Currency Record	Conversion ratio per 1000 units	ISO Currency Code
—	—	—

v. Delta (if applicable).

Item C.10. Repurchase and reverse repurchase agreements.

N/A

Item C.11. Derivatives.

N/A

Item C.12. Securities lending.

a. Does any amount of this investment represent reinvestment of cash collateral received for loaned securities?

☐ Yes ☒ No

b. Does any portion of this investment represent that is treated as a Fund asset and received for loaned securities?

☐ Yes ☒ No

c. Is any portion of this investment on loan by the Fund?

☐ Yes ☒ No

Schedule of Portfolio Investments Record: 16

Item C.1. Identification of investment.

a. Name of issuer (if any).	Grand Rapids, Michigan, Sanitary Sewer System Revenue Bonds, Improvement & Refunding Series 2014
b. LEI (if any) of issuer. (1)	N/A
c. Title of the issue or description of the investment.	Grand Rapids, Michigan, Sanitary Sewer System Revenue Bonds, Improvement & Refunding Series 2014
d. CUSIP (if any).	386289KC5

At least one of the following other identifiers:

- ISIN

US386289KC58

Item C.2. Amount of each investment.

Balance. (2)

a. Balance	1000000.00000000
b. Units	Principal amount
c. Description of other units.
d. Currency. (3)	United States Dollar
e. Value. (4)	1133270.00000000
f. Exchange rate.
g. Percentage value compared to net assets of the Fund.	0.346308287556

Item C.3. Payoff profile.

a. Payoff profile. (5)

☒ Long ☐ Short ☐ N/A

Item C.4. Asset and issuer type.

a. Asset type. (6)	Debt
b. Issuer type. (7)	Municipal

Item C.5. Country of investment or issuer.

a. ISO country code. (8)	UNITED STATES OF AMERICA
b. Investment ISO country code. (9)

Item C.6. Is the investment a Restricted Security?

a. Is the investment a Restricted Security?

☐ Yes ☒ No

Item C.7. Liquidity classification information.

a. Liquidity classification information. (10)

Category.

N/A

Item C.8. Fair value level.

a. Level within the fair value hierarchy (12)

☐ 1 ☒ 2 ☐ 3 ☐ N/A

Item C.9. Debt securities.

For debt securities, also provide:

a. Maturity date.

2033-01-01

b. Coupon.

i. Coupon category. (13)	Fixed
ii. Annualized rate.	5.00000000
c. Currently in default?	☐ Yes ☒ No
d. Are there any interest payments in arrears? (14)	☐ Yes ☒ No
e. Is any portion of the interest paid in kind? (15)	☐ Yes ☒ No

f. For convertible securities, also provide:

i. Mandatory convertible?	☐ Yes ☐ No
ii. Contingent convertible?	☐ Yes ☐ No

iii. Description of the reference instrument. (16)

Reference Instrument Record	Name of issuer	Title of issue	Currency in which denominated
—	—	—	—

iv. Conversion ratio per US$1000 notional. (17)

Bond Currency Record	Conversion ratio per 1000 units	ISO Currency Code
—	—	—

v. Delta (if applicable).

Item C.10. Repurchase and reverse repurchase agreements.

N/A

Item C.11. Derivatives.

N/A

Item C.12. Securities lending.

a. Does any amount of this investment represent reinvestment of cash collateral received for loaned securities?

☐ Yes ☒ No

b. Does any portion of this investment represent that is treated as a Fund asset and received for loaned securities?

☐ Yes ☒ No

c. Is any portion of this investment on loan by the Fund?

☐ Yes ☒ No

Schedule of Portfolio Investments Record: 17

Item C.1. Identification of investment.

a. Name of issuer (if any).	Lake Superior State University Board of Trustees, Michigan, General Revenue Bonds, Series 2018
b. LEI (if any) of issuer. (1)	N/A
c. Title of the issue or description of the investment.	Lake Superior State University Board of Trustees, Michigan, General Revenue Bonds, Series 2018
d. CUSIP (if any).	511002FM4

At least one of the following other identifiers:

- ISIN

US511002FM45

Item C.2. Amount of each investment.

Balance. (2)

a. Balance	4000000.00000000
b. Units	Principal amount
c. Description of other units.
d. Currency. (3)	United States Dollar
e. Value. (4)	4685600.00000000
f. Exchange rate.
g. Percentage value compared to net assets of the Fund.	1.431840701842

Item C.3. Payoff profile.

a. Payoff profile. (5)

☒ Long ☐ Short ☐ N/A

Item C.4. Asset and issuer type.

a. Asset type. (6)	Debt
b. Issuer type. (7)	Municipal

Item C.5. Country of investment or issuer.

a. ISO country code. (8)	UNITED STATES OF AMERICA
b. Investment ISO country code. (9)

Item C.6. Is the investment a Restricted Security?

a. Is the investment a Restricted Security?

☐ Yes ☒ No

Item C.7. Liquidity classification information.

a. Liquidity classification information. (10)

Category.

N/A

Item C.8. Fair value level.

a. Level within the fair value hierarchy (12)

☐ 1 ☒ 2 ☐ 3 ☐ N/A

Item C.9. Debt securities.

For debt securities, also provide:

a. Maturity date.

2043-01-15

b. Coupon.

i. Coupon category. (13)	Fixed
ii. Annualized rate.	5.00000000
c. Currently in default?	☐ Yes ☒ No
d. Are there any interest payments in arrears? (14)	☐ Yes ☒ No
e. Is any portion of the interest paid in kind? (15)	☐ Yes ☒ No

f. For convertible securities, also provide:

i. Mandatory convertible?	☐ Yes ☐ No
ii. Contingent convertible?	☐ Yes ☐ No

iii. Description of the reference instrument. (16)

Reference Instrument Record	Name of issuer	Title of issue	Currency in which denominated
—	—	—	—

iv. Conversion ratio per US$1000 notional. (17)

Bond Currency Record	Conversion ratio per 1000 units	ISO Currency Code
—	—	—

v. Delta (if applicable).

Item C.10. Repurchase and reverse repurchase agreements.

N/A

Item C.11. Derivatives.

N/A

Item C.12. Securities lending.

a. Does any amount of this investment represent reinvestment of cash collateral received for loaned securities?

☐ Yes ☒ No

b. Does any portion of this investment represent that is treated as a Fund asset and received for loaned securities?

☐ Yes ☒ No

c. Is any portion of this investment on loan by the Fund?

☐ Yes ☒ No

Schedule of Portfolio Investments Record: 18

Item C.1. Identification of investment.

a. Name of issuer (if any).	Michigan State, Trunk Line Fund Bonds, Series 2011
b. LEI (if any) of issuer. (1)	N/A
c. Title of the issue or description of the investment.	Michigan State, Trunk Line Fund Bonds, Series 2011
d. CUSIP (if any).	594695U63

At least one of the following other identifiers:

- ISIN

US594695U632

Item C.2. Amount of each investment.

Balance. (2)

a. Balance	1970000.00000000
b. Units	Principal amount
c. Description of other units.
d. Currency. (3)	United States Dollar
e. Value. (4)	2053764.40000000
f. Exchange rate.
g. Percentage value compared to net assets of the Fund.	0.627595923662

Item C.3. Payoff profile.

a. Payoff profile. (5)

☒ Long ☐ Short ☐ N/A

Item C.4. Asset and issuer type.

a. Asset type. (6)	Debt
b. Issuer type. (7)	Municipal

Item C.5. Country of investment or issuer.

a. ISO country code. (8)	UNITED STATES OF AMERICA
b. Investment ISO country code. (9)

Item C.6. Is the investment a Restricted Security?

a. Is the investment a Restricted Security?

☐ Yes ☒ No

Item C.7. Liquidity classification information.

a. Liquidity classification information. (10)

Category.

N/A

Item C.8. Fair value level.

a. Level within the fair value hierarchy (12)

☐ 1 ☒ 2 ☐ 3 ☐ N/A

Item C.9. Debt securities.

For debt securities, also provide:

a. Maturity date.

2036-11-15

b. Coupon.

i. Coupon category. (13)	Fixed
ii. Annualized rate.	5.00000000
c. Currently in default?	☐ Yes ☒ No
d. Are there any interest payments in arrears? (14)	☐ Yes ☒ No
e. Is any portion of the interest paid in kind? (15)	☐ Yes ☒ No

f. For convertible securities, also provide:

i. Mandatory convertible?	☐ Yes ☐ No
ii. Contingent convertible?	☐ Yes ☐ No

iii. Description of the reference instrument. (16)

Reference Instrument Record	Name of issuer	Title of issue	Currency in which denominated
—	—	—	—

iv. Conversion ratio per US$1000 notional. (17)

Bond Currency Record	Conversion ratio per 1000 units	ISO Currency Code
—	—	—

v. Delta (if applicable).

Item C.10. Repurchase and reverse repurchase agreements.

N/A

Item C.11. Derivatives.

N/A

Item C.12. Securities lending.

a. Does any amount of this investment represent reinvestment of cash collateral received for loaned securities?

☐ Yes ☒ No

b. Does any portion of this investment represent that is treated as a Fund asset and received for loaned securities?

☐ Yes ☒ No

c. Is any portion of this investment on loan by the Fund?

☐ Yes ☒ No

Schedule of Portfolio Investments Record: 19

Item C.1. Identification of investment.

a. Name of issuer (if any).	Ferris State University, Michigan, General Revenue Bonds, Series 2020A
b. LEI (if any) of issuer. (1)	N/A
c. Title of the issue or description of the investment.	Ferris State University, Michigan, General Revenue Bonds, Series 2020A
d. CUSIP (if any).	315361LY9

At least one of the following other identifiers:

- ISIN

US315361LY93

Item C.2. Amount of each investment.

Balance. (2)

a. Balance	350000.00000000
b. Units	Principal amount
c. Description of other units.
d. Currency. (3)	United States Dollar
e. Value. (4)	389963.00000000
f. Exchange rate.
g. Percentage value compared to net assets of the Fund.	0.119166146408

Item C.3. Payoff profile.

a. Payoff profile. (5)

☒ Long ☐ Short ☐ N/A

Item C.4. Asset and issuer type.

a. Asset type. (6)	Debt
b. Issuer type. (7)	Municipal

Item C.5. Country of investment or issuer.

a. ISO country code. (8)	UNITED STATES OF AMERICA
b. Investment ISO country code. (9)

Item C.6. Is the investment a Restricted Security?

a. Is the investment a Restricted Security?

☐ Yes ☒ No

Item C.7. Liquidity classification information.

a. Liquidity classification information. (10)

Category.

N/A

Item C.8. Fair value level.

a. Level within the fair value hierarchy (12)

☐ 1 ☒ 2 ☐ 3 ☐ N/A

Item C.9. Debt securities.

For debt securities, also provide:

a. Maturity date.

2040-10-01

b. Coupon.

i. Coupon category. (13)	Fixed
ii. Annualized rate.	4.00000000
c. Currently in default?	☐ Yes ☒ No
d. Are there any interest payments in arrears? (14)	☐ Yes ☒ No
e. Is any portion of the interest paid in kind? (15)	☐ Yes ☒ No

f. For convertible securities, also provide:

i. Mandatory convertible?	☐ Yes ☐ No
ii. Contingent convertible?	☐ Yes ☐ No

iii. Description of the reference instrument. (16)

Reference Instrument Record	Name of issuer	Title of issue	Currency in which denominated
—	—	—	—

iv. Conversion ratio per US$1000 notional. (17)

Bond Currency Record	Conversion ratio per 1000 units	ISO Currency Code
—	—	—

v. Delta (if applicable).

Item C.10. Repurchase and reverse repurchase agreements.

N/A

Item C.11. Derivatives.

N/A

Item C.12. Securities lending.

a. Does any amount of this investment represent reinvestment of cash collateral received for loaned securities?

☐ Yes ☒ No

b. Does any portion of this investment represent that is treated as a Fund asset and received for loaned securities?

☐ Yes ☒ No

c. Is any portion of this investment on loan by the Fund?

☐ Yes ☒ No

Schedule of Portfolio Investments Record: 20

Item C.1. Identification of investment.

a. Name of issuer (if any).	Grand Rapids Public Schools, Kent County, Michigan, General Obligation Bonds, Refunding School Building & Site Series 2016
b. LEI (if any) of issuer. (1)	N/A
c. Title of the issue or description of the investment.	Grand Rapids Public Schools, Kent County, Michigan, General Obligation Bonds, Refunding School Building & Site Series 2016
d. CUSIP (if any).	386280QH7

At least one of the following other identifiers:

- ISIN

US386280QH72

Item C.2. Amount of each investment.

Balance. (2)

a. Balance	1000000.00000000
b. Units	Principal amount
c. Description of other units.
d. Currency. (3)	United States Dollar
e. Value. (4)	1201630.00000000
f. Exchange rate.
g. Percentage value compared to net assets of the Fund.	0.367197955983

Item C.3. Payoff profile.

a. Payoff profile. (5)

☒ Long ☐ Short ☐ N/A

Item C.4. Asset and issuer type.

a. Asset type. (6)	Debt
b. Issuer type. (7)	Municipal

Item C.5. Country of investment or issuer.

a. ISO country code. (8)	UNITED STATES OF AMERICA
b. Investment ISO country code. (9)

Item C.6. Is the investment a Restricted Security?

a. Is the investment a Restricted Security?

☐ Yes ☒ No

Item C.7. Liquidity classification information.

a. Liquidity classification information. (10)

Category.

N/A

Item C.8. Fair value level.

a. Level within the fair value hierarchy (12)

☐ 1 ☒ 2 ☐ 3 ☐ N/A

Item C.9. Debt securities.

For debt securities, also provide:

a. Maturity date.

2038-05-01

b. Coupon.

i. Coupon category. (13)	Fixed
ii. Annualized rate.	5.00000000
c. Currently in default?	☐ Yes ☒ No
d. Are there any interest payments in arrears? (14)	☐ Yes ☒ No
e. Is any portion of the interest paid in kind? (15)	☐ Yes ☒ No

f. For convertible securities, also provide:

i. Mandatory convertible?	☐ Yes ☐ No
ii. Contingent convertible?	☐ Yes ☐ No

iii. Description of the reference instrument. (16)

Reference Instrument Record	Name of issuer	Title of issue	Currency in which denominated
—	—	—	—

iv. Conversion ratio per US$1000 notional. (17)

Bond Currency Record	Conversion ratio per 1000 units	ISO Currency Code
—	—	—

v. Delta (if applicable).

Item C.10. Repurchase and reverse repurchase agreements.

N/A

Item C.11. Derivatives.

N/A

Item C.12. Securities lending.

a. Does any amount of this investment represent reinvestment of cash collateral received for loaned securities?

☐ Yes ☒ No

b. Does any portion of this investment represent that is treated as a Fund asset and received for loaned securities?

☐ Yes ☒ No

c. Is any portion of this investment on loan by the Fund?

☐ Yes ☒ No

Schedule of Portfolio Investments Record: 21

Item C.1. Identification of investment.

a. Name of issuer (if any).	Michigan Finance Authority, State Revolving Fund Revenue Bonds, Clean Water Subordinate Refunding Series 2013
b. LEI (if any) of issuer. (1)	54930022O46HOX5J1D14
c. Title of the issue or description of the investment.	Michigan Finance Authority, State Revolving Fund Revenue Bonds, Clean Water Subordinate Refunding Series 2013
d. CUSIP (if any).	59447PTY7

At least one of the following other identifiers:

- ISIN

US59447PTY78

Item C.2. Amount of each investment.

Balance. (2)

a. Balance	3200000.00000000
b. Units	Principal amount
c. Description of other units.
d. Currency. (3)	United States Dollar
e. Value. (4)	3481120.00000000
f. Exchange rate.
g. Percentage value compared to net assets of the Fund.	1.063771833702

Item C.3. Payoff profile.

a. Payoff profile. (5)

☒ Long ☐ Short ☐ N/A

Item C.4. Asset and issuer type.

a. Asset type. (6)	Debt
b. Issuer type. (7)	Municipal

Item C.5. Country of investment or issuer.

a. ISO country code. (8)	UNITED STATES OF AMERICA
b. Investment ISO country code. (9)

Item C.6. Is the investment a Restricted Security?

a. Is the investment a Restricted Security?

☐ Yes ☒ No

Item C.7. Liquidity classification information.

a. Liquidity classification information. (10)

Category.

N/A

Item C.8. Fair value level.

a. Level within the fair value hierarchy (12)

☐ 1 ☒ 2 ☐ 3 ☐ N/A

Item C.9. Debt securities.

For debt securities, also provide:

a. Maturity date.

2025-10-01

b. Coupon.

i. Coupon category. (13)	Fixed
ii. Annualized rate.	5.00000000
c. Currently in default?	☐ Yes ☒ No
d. Are there any interest payments in arrears? (14)	☐ Yes ☒ No
e. Is any portion of the interest paid in kind? (15)	☐ Yes ☒ No

f. For convertible securities, also provide:

i. Mandatory convertible?	☐ Yes ☐ No
ii. Contingent convertible?	☐ Yes ☐ No

iii. Description of the reference instrument. (16)

Reference Instrument Record	Name of issuer	Title of issue	Currency in which denominated
—	—	—	—

iv. Conversion ratio per US$1000 notional. (17)

Bond Currency Record	Conversion ratio per 1000 units	ISO Currency Code
—	—	—

v. Delta (if applicable).

Item C.10. Repurchase and reverse repurchase agreements.

N/A

Item C.11. Derivatives.

N/A

Item C.12. Securities lending.

a. Does any amount of this investment represent reinvestment of cash collateral received for loaned securities?

☐ Yes ☒ No

b. Does any portion of this investment represent that is treated as a Fund asset and received for loaned securities?

☐ Yes ☒ No

c. Is any portion of this investment on loan by the Fund?

☐ Yes ☒ No

Schedule of Portfolio Investments Record: 22

Item C.1. Identification of investment.

a. Name of issuer (if any).	Lansing Board of Water and Light, Michigan, Utility System Rvenue Bonds, Tender Option Bond Trust 2016-XF0394
b. LEI (if any) of issuer. (1)	N/A
c. Title of the issue or description of the investment.	Lansing Board of Water and Light, Michigan, Utility System Rvenue Bonds, Tender Option Bond Trust 2016-XF0394
d. CUSIP (if any).	88033M3J4

At least one of the following other identifiers:

- ISIN

US88033M3J40

Item C.2. Amount of each investment.

Balance. (2)

a. Balance	1700000.00000000
b. Units	Principal amount
c. Description of other units.
d. Currency. (3)	United States Dollar
e. Value. (4)	1891709.00000000
f. Exchange rate.
g. Percentage value compared to net assets of the Fund.	0.578074513881

Item C.3. Payoff profile.

a. Payoff profile. (5)

☒ Long ☐ Short ☐ N/A

Item C.4. Asset and issuer type.

a. Asset type. (6)	Debt
b. Issuer type. (7)	Municipal

Item C.5. Country of investment or issuer.

a. ISO country code. (8)	UNITED STATES OF AMERICA
b. Investment ISO country code. (9)

Item C.6. Is the investment a Restricted Security?

a. Is the investment a Restricted Security?

☒ Yes ☐ No

Item C.7. Liquidity classification information.

a. Liquidity classification information. (10)

Category.

N/A

Item C.8. Fair value level.

a. Level within the fair value hierarchy (12)

☐ 1 ☒ 2 ☐ 3 ☐ N/A

Item C.9. Debt securities.

For debt securities, also provide:

a. Maturity date.

2037-07-01

b. Coupon.

i. Coupon category. (13)	Floating
ii. Annualized rate.	17.96463110
c. Currently in default?	☐ Yes ☒ No
d. Are there any interest payments in arrears? (14)	☐ Yes ☒ No
e. Is any portion of the interest paid in kind? (15)	☐ Yes ☒ No

f. For convertible securities, also provide:

i. Mandatory convertible?	☐ Yes ☐ No
ii. Contingent convertible?	☐ Yes ☐ No

iii. Description of the reference instrument. (16)

Reference Instrument Record	Name of issuer	Title of issue	Currency in which denominated
—	—	—	—

iv. Conversion ratio per US$1000 notional. (17)

Bond Currency Record	Conversion ratio per 1000 units	ISO Currency Code
—	—	—

v. Delta (if applicable).

Item C.10. Repurchase and reverse repurchase agreements.

N/A

Item C.11. Derivatives.

N/A

Item C.12. Securities lending.

a. Does any amount of this investment represent reinvestment of cash collateral received for loaned securities?

☐ Yes ☒ No

b. Does any portion of this investment represent that is treated as a Fund asset and received for loaned securities?

☐ Yes ☒ No

c. Is any portion of this investment on loan by the Fund?

☐ Yes ☒ No

Schedule of Portfolio Investments Record: 23

Item C.1. Identification of investment.

a. Name of issuer (if any).	Michigan Finance Authority, Revenue Bonds, Oakwood Obligated Group, Refunding Series 2012
b. LEI (if any) of issuer. (1)	54930022O46HOX5J1D14
c. Title of the issue or description of the investment.	Michigan Finance Authority, Revenue Bonds, Oakwood Obligated Group, Refunding Series 2012
d. CUSIP (if any).	59447PLN9

At least one of the following other identifiers:

- ISIN

US59447PLN95

Item C.2. Amount of each investment.

Balance. (2)

a. Balance	1000000.00000000
b. Units	Principal amount
c. Description of other units.
d. Currency. (3)	United States Dollar
e. Value. (4)	1085290.00000000
f. Exchange rate.
g. Percentage value compared to net assets of the Fund.	0.331646405007

Item C.3. Payoff profile.

a. Payoff profile. (5)

☒ Long ☐ Short ☐ N/A

Item C.4. Asset and issuer type.

a. Asset type. (6)	Debt
b. Issuer type. (7)	Municipal

Item C.5. Country of investment or issuer.

a. ISO country code. (8)	UNITED STATES OF AMERICA
b. Investment ISO country code. (9)

Item C.6. Is the investment a Restricted Security?

a. Is the investment a Restricted Security?

☐ Yes ☒ No

Item C.7. Liquidity classification information.

a. Liquidity classification information. (10)

Category.

N/A

Item C.8. Fair value level.

a. Level within the fair value hierarchy (12)

☐ 1 ☒ 2 ☐ 3 ☐ N/A

Item C.9. Debt securities.

For debt securities, also provide:

a. Maturity date.

2026-11-01

b. Coupon.

i. Coupon category. (13)	Fixed
ii. Annualized rate.	5.00000000
c. Currently in default?	☐ Yes ☒ No
d. Are there any interest payments in arrears? (14)	☐ Yes ☒ No
e. Is any portion of the interest paid in kind? (15)	☐ Yes ☒ No

f. For convertible securities, also provide:

i. Mandatory convertible?	☐ Yes ☐ No
ii. Contingent convertible?	☐ Yes ☐ No

iii. Description of the reference instrument. (16)

Reference Instrument Record	Name of issuer	Title of issue	Currency in which denominated
—	—	—	—

iv. Conversion ratio per US$1000 notional. (17)

Bond Currency Record	Conversion ratio per 1000 units	ISO Currency Code
—	—	—

v. Delta (if applicable).

Item C.10. Repurchase and reverse repurchase agreements.

N/A

Item C.11. Derivatives.

N/A

Item C.12. Securities lending.

a. Does any amount of this investment represent reinvestment of cash collateral received for loaned securities?

☐ Yes ☒ No

b. Does any portion of this investment represent that is treated as a Fund asset and received for loaned securities?

☐ Yes ☒ No

c. Is any portion of this investment on loan by the Fund?

☐ Yes ☒ No

Schedule of Portfolio Investments Record: 24

Item C.1. Identification of investment.

a. Name of issuer (if any).	Fort Myers, Florida, Utility System Revenue Bonds, Refunding Series 2019A
b. LEI (if any) of issuer. (1)	N/A
c. Title of the issue or description of the investment.	Fort Myers, Florida, Utility System Revenue Bonds, Refunding Series 2019A
d. CUSIP (if any).	348172UG0

At least one of the following other identifiers:

- ISIN

US348172UG03

Item C.2. Amount of each investment.

Balance. (2)

a. Balance	1690000.00000000
b. Units	Principal amount
c. Description of other units.
d. Currency. (3)	United States Dollar
e. Value. (4)	1989265.20000000
f. Exchange rate.
g. Percentage value compared to net assets of the Fund.	0.607886050904

Item C.3. Payoff profile.

a. Payoff profile. (5)

☒ Long ☐ Short ☐ N/A

Item C.4. Asset and issuer type.

a. Asset type. (6)	Debt
b. Issuer type. (7)	Municipal

Item C.5. Country of investment or issuer.

a. ISO country code. (8)	UNITED STATES OF AMERICA
b. Investment ISO country code. (9)

Item C.6. Is the investment a Restricted Security?

a. Is the investment a Restricted Security?

☐ Yes ☒ No

Item C.7. Liquidity classification information.

a. Liquidity classification information. (10)

Category.

N/A

Item C.8. Fair value level.

a. Level within the fair value hierarchy (12)

☐ 1 ☒ 2 ☐ 3 ☐ N/A

Item C.9. Debt securities.

For debt securities, also provide:

a. Maturity date.

2044-10-01

b. Coupon.

i. Coupon category. (13)	Fixed
ii. Annualized rate.	4.00000000
c. Currently in default?	☐ Yes ☒ No
d. Are there any interest payments in arrears? (14)	☐ Yes ☒ No
e. Is any portion of the interest paid in kind? (15)	☐ Yes ☒ No

f. For convertible securities, also provide:

i. Mandatory convertible?	☐ Yes ☐ No
ii. Contingent convertible?	☐ Yes ☐ No

iii. Description of the reference instrument. (16)

Reference Instrument Record	Name of issuer	Title of issue	Currency in which denominated
—	—	—	—

iv. Conversion ratio per US$1000 notional. (17)

Bond Currency Record	Conversion ratio per 1000 units	ISO Currency Code
—	—	—

v. Delta (if applicable).

Item C.10. Repurchase and reverse repurchase agreements.

N/A

Item C.11. Derivatives.

N/A

Item C.12. Securities lending.

a. Does any amount of this investment represent reinvestment of cash collateral received for loaned securities?

☐ Yes ☒ No

b. Does any portion of this investment represent that is treated as a Fund asset and received for loaned securities?

☐ Yes ☒ No

c. Is any portion of this investment on loan by the Fund?

☐ Yes ☒ No

Schedule of Portfolio Investments Record: 25

Item C.1. Identification of investment.

a. Name of issuer (if any).	Grand Rapids, Kent County, Michigan, Santiary Sewer System Revenue Bonds, Improvement & Refunding Series 2020
b. LEI (if any) of issuer. (1)	N/A
c. Title of the issue or description of the investment.	Grand Rapids, Kent County, Michigan, Santiary Sewer System Revenue Bonds, Improvement & Refunding Series 2020
d. CUSIP (if any).	386289MX7

At least one of the following other identifiers:

- ISIN

US386289MX77

Item C.2. Amount of each investment.

Balance. (2)

a. Balance	2000000.00000000
b. Units	Principal amount
c. Description of other units.
d. Currency. (3)	United States Dollar
e. Value. (4)	2577420.00000000
f. Exchange rate.
g. Percentage value compared to net assets of the Fund.	0.787616284305

Item C.3. Payoff profile.

a. Payoff profile. (5)

☒ Long ☐ Short ☐ N/A

Item C.4. Asset and issuer type.

a. Asset type. (6)	Debt
b. Issuer type. (7)	Municipal

Item C.5. Country of investment or issuer.

a. ISO country code. (8)	UNITED STATES OF AMERICA
b. Investment ISO country code. (9)

Item C.6. Is the investment a Restricted Security?

a. Is the investment a Restricted Security?

☐ Yes ☒ No

Item C.7. Liquidity classification information.

a. Liquidity classification information. (10)

Category.

N/A

Item C.8. Fair value level.

a. Level within the fair value hierarchy (12)

☐ 1 ☒ 2 ☐ 3 ☐ N/A

Item C.9. Debt securities.

For debt securities, also provide:

a. Maturity date.

2045-01-01

b. Coupon.

i. Coupon category. (13)	Fixed
ii. Annualized rate.	5.00000000
c. Currently in default?	☐ Yes ☒ No
d. Are there any interest payments in arrears? (14)	☐ Yes ☒ No
e. Is any portion of the interest paid in kind? (15)	☐ Yes ☒ No

f. For convertible securities, also provide:

i. Mandatory convertible?	☐ Yes ☐ No
ii. Contingent convertible?	☐ Yes ☐ No

iii. Description of the reference instrument. (16)

Reference Instrument Record	Name of issuer	Title of issue	Currency in which denominated
—	—	—	—

iv. Conversion ratio per US$1000 notional. (17)

Bond Currency Record	Conversion ratio per 1000 units	ISO Currency Code
—	—	—

v. Delta (if applicable).

Item C.10. Repurchase and reverse repurchase agreements.

N/A

Item C.11. Derivatives.

N/A

Item C.12. Securities lending.

a. Does any amount of this investment represent reinvestment of cash collateral received for loaned securities?

☐ Yes ☒ No

b. Does any portion of this investment represent that is treated as a Fund asset and received for loaned securities?

☐ Yes ☒ No

c. Is any portion of this investment on loan by the Fund?

☐ Yes ☒ No

Schedule of Portfolio Investments Record: 26

Item C.1. Identification of investment.

a. Name of issuer (if any).	Grand Rapids Building Authority, Kent County, Michigan, General Obligation Bonds, Refunding Series 2011
b. LEI (if any) of issuer. (1)	N/A
c. Title of the issue or description of the investment.	Grand Rapids Building Authority, Kent County, Michigan, General Obligation Bonds, Refunding Series 2011
d. CUSIP (if any).	386244US4

At least one of the following other identifiers:

- ISIN

US386244US45

Item C.2. Amount of each investment.

Balance. (2)

a. Balance	500000.00000000
b. Units	Principal amount
c. Description of other units.
d. Currency. (3)	United States Dollar
e. Value. (4)	520035.00000000
f. Exchange rate.
g. Percentage value compared to net assets of the Fund.	0.158913966062

Item C.3. Payoff profile.

a. Payoff profile. (5)

☒ Long ☐ Short ☐ N/A

Item C.4. Asset and issuer type.

a. Asset type. (6)	Debt
b. Issuer type. (7)	Municipal

Item C.5. Country of investment or issuer.

a. ISO country code. (8)	UNITED STATES OF AMERICA
b. Investment ISO country code. (9)

Item C.6. Is the investment a Restricted Security?

a. Is the investment a Restricted Security?

☐ Yes ☒ No

Item C.7. Liquidity classification information.

a. Liquidity classification information. (10)

Category.

N/A

Item C.8. Fair value level.

a. Level within the fair value hierarchy (12)

☐ 1 ☒ 2 ☐ 3 ☐ N/A

Item C.9. Debt securities.

For debt securities, also provide:

a. Maturity date.

2030-10-01

b. Coupon.

i. Coupon category. (13)	Fixed
ii. Annualized rate.	5.00000000
c. Currently in default?	☐ Yes ☒ No
d. Are there any interest payments in arrears? (14)	☐ Yes ☒ No
e. Is any portion of the interest paid in kind? (15)	☐ Yes ☒ No

f. For convertible securities, also provide:

i. Mandatory convertible?	☐ Yes ☐ No
ii. Contingent convertible?	☐ Yes ☐ No

iii. Description of the reference instrument. (16)

Reference Instrument Record	Name of issuer	Title of issue	Currency in which denominated
—	—	—	—

iv. Conversion ratio per US$1000 notional. (17)

Bond Currency Record	Conversion ratio per 1000 units	ISO Currency Code
—	—	—

v. Delta (if applicable).

Item C.10. Repurchase and reverse repurchase agreements.

N/A

Item C.11. Derivatives.

N/A

Item C.12. Securities lending.

a. Does any amount of this investment represent reinvestment of cash collateral received for loaned securities?

☐ Yes ☒ No

b. Does any portion of this investment represent that is treated as a Fund asset and received for loaned securities?

☐ Yes ☒ No

c. Is any portion of this investment on loan by the Fund?

☐ Yes ☒ No

Schedule of Portfolio Investments Record: 27

Item C.1. Identification of investment.

a. Name of issuer (if any).	Downriver Utility Wastewater Authority, Michigan, Sewer System Revenue Bonds, Series 2018
b. LEI (if any) of issuer. (1)	N/A
c. Title of the issue or description of the investment.	Downriver Utility Wastewater Authority, Michigan, Sewer System Revenue Bonds, Series 2018
d. CUSIP (if any).	26111PAU9

At least one of the following other identifiers:

- ISIN

US26111PAU93

Item C.2. Amount of each investment.

Balance. (2)

a. Balance	1700000.00000000
b. Units	Principal amount
c. Description of other units.
d. Currency. (3)	United States Dollar
e. Value. (4)	2067421.00000000
f. Exchange rate.
g. Percentage value compared to net assets of the Fund.	0.631769151366

Item C.3. Payoff profile.

a. Payoff profile. (5)

☒ Long ☐ Short ☐ N/A

Item C.4. Asset and issuer type.

a. Asset type. (6)	Debt
b. Issuer type. (7)	Municipal

Item C.5. Country of investment or issuer.

a. ISO country code. (8)	UNITED STATES OF AMERICA
b. Investment ISO country code. (9)

Item C.6. Is the investment a Restricted Security?

a. Is the investment a Restricted Security?

☐ Yes ☒ No

Item C.7. Liquidity classification information.

a. Liquidity classification information. (10)

Category.

N/A

Item C.8. Fair value level.

a. Level within the fair value hierarchy (12)

☐ 1 ☒ 2 ☐ 3 ☐ N/A

Item C.9. Debt securities.

For debt securities, also provide:

a. Maturity date.

2043-04-01

b. Coupon.

i. Coupon category. (13)	Fixed
ii. Annualized rate.	5.00000000
c. Currently in default?	☐ Yes ☒ No
d. Are there any interest payments in arrears? (14)	☐ Yes ☒ No
e. Is any portion of the interest paid in kind? (15)	☐ Yes ☒ No

f. For convertible securities, also provide:

i. Mandatory convertible?	☐ Yes ☐ No
ii. Contingent convertible?	☐ Yes ☐ No

iii. Description of the reference instrument. (16)

Reference Instrument Record	Name of issuer	Title of issue	Currency in which denominated
—	—	—	—

iv. Conversion ratio per US$1000 notional. (17)

Bond Currency Record	Conversion ratio per 1000 units	ISO Currency Code
—	—	—

v. Delta (if applicable).

Item C.10. Repurchase and reverse repurchase agreements.

N/A

Item C.11. Derivatives.

N/A

Item C.12. Securities lending.

a. Does any amount of this investment represent reinvestment of cash collateral received for loaned securities?

☐ Yes ☒ No

b. Does any portion of this investment represent that is treated as a Fund asset and received for loaned securities?

☐ Yes ☒ No

c. Is any portion of this investment on loan by the Fund?

☐ Yes ☒ No

Schedule of Portfolio Investments Record: 28

Item C.1. Identification of investment.

a. Name of issuer (if any).	Grand Rapids, Michigan, Sanitary Sewer System Revenue Bonds, Improvement & Refunding Series 2014
b. LEI (if any) of issuer. (1)	N/A
c. Title of the issue or description of the investment.	Grand Rapids, Michigan, Sanitary Sewer System Revenue Bonds, Improvement & Refunding Series 2014
d. CUSIP (if any).	386289KF8

At least one of the following other identifiers:

- ISIN

US386289KF89

Item C.2. Amount of each investment.

Balance. (2)

a. Balance	1855000.00000000
b. Units	Principal amount
c. Description of other units.
d. Currency. (3)	United States Dollar
e. Value. (4)	2091883.50000000
f. Exchange rate.
g. Percentage value compared to net assets of the Fund.	0.639244480709

Item C.3. Payoff profile.

a. Payoff profile. (5)

☒ Long ☐ Short ☐ N/A

Item C.4. Asset and issuer type.

a. Asset type. (6)	Debt
b. Issuer type. (7)	Municipal

Item C.5. Country of investment or issuer.

a. ISO country code. (8)	UNITED STATES OF AMERICA
b. Investment ISO country code. (9)

Item C.6. Is the investment a Restricted Security?

a. Is the investment a Restricted Security?

☐ Yes ☒ No

Item C.7. Liquidity classification information.

a. Liquidity classification information. (10)

Category.

N/A

Item C.8. Fair value level.

a. Level within the fair value hierarchy (12)

☐ 1 ☒ 2 ☐ 3 ☐ N/A

Item C.9. Debt securities.

For debt securities, also provide:

a. Maturity date.

2044-01-01

b. Coupon.

i. Coupon category. (13)	Fixed
ii. Annualized rate.	5.00000000
c. Currently in default?	☐ Yes ☒ No
d. Are there any interest payments in arrears? (14)	☐ Yes ☒ No
e. Is any portion of the interest paid in kind? (15)	☐ Yes ☒ No

f. For convertible securities, also provide:

i. Mandatory convertible?	☐ Yes ☐ No
ii. Contingent convertible?	☐ Yes ☐ No

iii. Description of the reference instrument. (16)

Reference Instrument Record	Name of issuer	Title of issue	Currency in which denominated
—	—	—	—

iv. Conversion ratio per US$1000 notional. (17)

Bond Currency Record	Conversion ratio per 1000 units	ISO Currency Code
—	—	—

v. Delta (if applicable).

Item C.10. Repurchase and reverse repurchase agreements.

N/A

Item C.11. Derivatives.

N/A

Item C.12. Securities lending.

a. Does any amount of this investment represent reinvestment of cash collateral received for loaned securities?

☐ Yes ☒ No

b. Does any portion of this investment represent that is treated as a Fund asset and received for loaned securities?

☐ Yes ☒ No

c. Is any portion of this investment on loan by the Fund?

☐ Yes ☒ No

Schedule of Portfolio Investments Record: 29

Item C.1. Identification of investment.

a. Name of issuer (if any).	Grand Traverse County Hospital Finance Authority, Michigan, Revenue Bonds, Munson Healthcare, Series 2019A
b. LEI (if any) of issuer. (1)	N/A
c. Title of the issue or description of the investment.	Grand Traverse County Hospital Finance Authority, Michigan, Revenue Bonds, Munson Healthcare, Series 2019A
d. CUSIP (if any).	386523GU2

At least one of the following other identifiers:

- ISIN

US386523GU25

Item C.2. Amount of each investment.

Balance. (2)

a. Balance	1720000.00000000
b. Units	Principal amount
c. Description of other units.
d. Currency. (3)	United States Dollar
e. Value. (4)	2119229.20000000
f. Exchange rate.
g. Percentage value compared to net assets of the Fund.	0.647600867571

Item C.3. Payoff profile.

a. Payoff profile. (5)

☒ Long ☐ Short ☐ N/A

Item C.4. Asset and issuer type.

a. Asset type. (6)	Debt
b. Issuer type. (7)	Municipal

Item C.5. Country of investment or issuer.

a. ISO country code. (8)	UNITED STATES OF AMERICA
b. Investment ISO country code. (9)

Item C.6. Is the investment a Restricted Security?

a. Is the investment a Restricted Security?

☐ Yes ☒ No

Item C.7. Liquidity classification information.

a. Liquidity classification information. (10)

Category.

N/A

Item C.8. Fair value level.

a. Level within the fair value hierarchy (12)

☐ 1 ☒ 2 ☐ 3 ☐ N/A

Item C.9. Debt securities.

For debt securities, also provide:

a. Maturity date.

2036-07-01

b. Coupon.

i. Coupon category. (13)	Fixed
ii. Annualized rate.	5.00000000
c. Currently in default?	☐ Yes ☒ No
d. Are there any interest payments in arrears? (14)	☐ Yes ☒ No
e. Is any portion of the interest paid in kind? (15)	☐ Yes ☒ No

f. For convertible securities, also provide:

i. Mandatory convertible?	☐ Yes ☐ No
ii. Contingent convertible?	☐ Yes ☐ No

iii. Description of the reference instrument. (16)

Reference Instrument Record	Name of issuer	Title of issue	Currency in which denominated
—	—	—	—

iv. Conversion ratio per US$1000 notional. (17)

Bond Currency Record	Conversion ratio per 1000 units	ISO Currency Code
—	—	—

v. Delta (if applicable).

Item C.10. Repurchase and reverse repurchase agreements.

N/A

Item C.11. Derivatives.

N/A

Item C.12. Securities lending.

a. Does any amount of this investment represent reinvestment of cash collateral received for loaned securities?

☐ Yes ☒ No

b. Does any portion of this investment represent that is treated as a Fund asset and received for loaned securities?

☐ Yes ☒ No

c. Is any portion of this investment on loan by the Fund?

☐ Yes ☒ No

Schedule of Portfolio Investments Record: 30

Item C.1. Identification of investment.

a. Name of issuer (if any).	Grand Rapids Public Schools, Kent County, Michigan, General Obligation Bonds, School Building & Site Series 2019
b. LEI (if any) of issuer. (1)	N/A
c. Title of the issue or description of the investment.	Grand Rapids Public Schools, Kent County, Michigan, General Obligation Bonds, School Building & Site Series 2019
d. CUSIP (if any).	386280RU7

At least one of the following other identifiers:

- ISIN

US386280RU74

Item C.2. Amount of each investment.

Balance. (2)

a. Balance	1100000.00000000
b. Units	Principal amount
c. Description of other units.
d. Currency. (3)	United States Dollar
e. Value. (4)	1397726.00000000
f. Exchange rate.
g. Percentage value compared to net assets of the Fund.	0.427121601678

Item C.3. Payoff profile.

a. Payoff profile. (5)

☒ Long ☐ Short ☐ N/A

Item C.4. Asset and issuer type.

a. Asset type. (6)	Debt
b. Issuer type. (7)	Municipal

Item C.5. Country of investment or issuer.

a. ISO country code. (8)	UNITED STATES OF AMERICA
b. Investment ISO country code. (9)

Item C.6. Is the investment a Restricted Security?

a. Is the investment a Restricted Security?

☐ Yes ☒ No

Item C.7. Liquidity classification information.

a. Liquidity classification information. (10)

Category.

N/A

Item C.8. Fair value level.

a. Level within the fair value hierarchy (12)

☐ 1 ☒ 2 ☐ 3 ☐ N/A

Item C.9. Debt securities.

For debt securities, also provide:

a. Maturity date.

2041-11-01

b. Coupon.

i. Coupon category. (13)	Fixed
ii. Annualized rate.	5.00000000
c. Currently in default?	☐ Yes ☒ No
d. Are there any interest payments in arrears? (14)	☐ Yes ☒ No
e. Is any portion of the interest paid in kind? (15)	☐ Yes ☒ No

f. For convertible securities, also provide:

i. Mandatory convertible?	☐ Yes ☐ No
ii. Contingent convertible?	☐ Yes ☐ No

iii. Description of the reference instrument. (16)

Reference Instrument Record	Name of issuer	Title of issue	Currency in which denominated
—	—	—	—

iv. Conversion ratio per US$1000 notional. (17)

Bond Currency Record	Conversion ratio per 1000 units	ISO Currency Code
—	—	—

v. Delta (if applicable).

Item C.10. Repurchase and reverse repurchase agreements.

N/A

Item C.11. Derivatives.

N/A

Item C.12. Securities lending.

a. Does any amount of this investment represent reinvestment of cash collateral received for loaned securities?

☐ Yes ☒ No

b. Does any portion of this investment represent that is treated as a Fund asset and received for loaned securities?

☐ Yes ☒ No

c. Is any portion of this investment on loan by the Fund?

☐ Yes ☒ No

Schedule of Portfolio Investments Record: 31

Item C.1. Identification of investment.

a. Name of issuer (if any).	Lansing School District, Ingham County, Michigan, General Obligation Bonds, Unlimited Tax, Series 2019
b. LEI (if any) of issuer. (1)	N/A
c. Title of the issue or description of the investment.	Lansing School District, Ingham County, Michigan, General Obligation Bonds, Unlimited Tax, Series 2019
d. CUSIP (if any).	516444SP2

At least one of the following other identifiers:

- ISIN

US516444SP26

Item C.2. Amount of each investment.

Balance. (2)

a. Balance	1000000.00000000
b. Units	Principal amount
c. Description of other units.
d. Currency. (3)	United States Dollar
e. Value. (4)	1268210.00000000
f. Exchange rate.
g. Percentage value compared to net assets of the Fund.	0.387543686290

Item C.3. Payoff profile.

a. Payoff profile. (5)

☒ Long ☐ Short ☐ N/A

Item C.4. Asset and issuer type.

a. Asset type. (6)	Debt
b. Issuer type. (7)	Municipal

Item C.5. Country of investment or issuer.

a. ISO country code. (8)	UNITED STATES OF AMERICA
b. Investment ISO country code. (9)

Item C.6. Is the investment a Restricted Security?

a. Is the investment a Restricted Security?

☐ Yes ☒ No

Item C.7. Liquidity classification information.

a. Liquidity classification information. (10)

Category.

N/A

Item C.8. Fair value level.

a. Level within the fair value hierarchy (12)

☐ 1 ☒ 2 ☐ 3 ☐ N/A

Item C.9. Debt securities.

For debt securities, also provide:

a. Maturity date.

2041-05-01

b. Coupon.

i. Coupon category. (13)	Fixed
ii. Annualized rate.	5.00000000
c. Currently in default?	☐ Yes ☒ No
d. Are there any interest payments in arrears? (14)	☐ Yes ☒ No
e. Is any portion of the interest paid in kind? (15)	☐ Yes ☒ No

f. For convertible securities, also provide:

i. Mandatory convertible?	☐ Yes ☐ No
ii. Contingent convertible?	☐ Yes ☐ No

iii. Description of the reference instrument. (16)

Reference Instrument Record	Name of issuer	Title of issue	Currency in which denominated
—	—	—	—

iv. Conversion ratio per US$1000 notional. (17)

Bond Currency Record	Conversion ratio per 1000 units	ISO Currency Code
—	—	—

v. Delta (if applicable).

Item C.10. Repurchase and reverse repurchase agreements.

N/A

Item C.11. Derivatives.

N/A

Item C.12. Securities lending.

a. Does any amount of this investment represent reinvestment of cash collateral received for loaned securities?

☐ Yes ☒ No

b. Does any portion of this investment represent that is treated as a Fund asset and received for loaned securities?

☐ Yes ☒ No

c. Is any portion of this investment on loan by the Fund?

☐ Yes ☒ No

Schedule of Portfolio Investments Record: 32

Item C.1. Identification of investment.

a. Name of issuer (if any).	Michigan State Building Authority, Revenue Bonds, Facilities Program, Refunding Series 2013-I-A
b. LEI (if any) of issuer. (1)	N/A
c. Title of the issue or description of the investment.	Michigan State Building Authority, Revenue Bonds, Facilities Program, Refunding Series 2013-I-A
d. CUSIP (if any).	594615AQ9

At least one of the following other identifiers:

- ISIN

US594615AQ90

Item C.2. Amount of each investment.

Balance. (2)

a. Balance	1845000.00000000
b. Units	Principal amount
c. Description of other units.
d. Currency. (3)	United States Dollar
e. Value. (4)	2076067.80000000
f. Exchange rate.
g. Percentage value compared to net assets of the Fund.	0.634411468291

Item C.3. Payoff profile.

a. Payoff profile. (5)

☒ Long ☐ Short ☐ N/A

Item C.4. Asset and issuer type.

a. Asset type. (6)	Debt
b. Issuer type. (7)	Municipal

Item C.5. Country of investment or issuer.

a. ISO country code. (8)	UNITED STATES OF AMERICA
b. Investment ISO country code. (9)

Item C.6. Is the investment a Restricted Security?

a. Is the investment a Restricted Security?

☐ Yes ☒ No

Item C.7. Liquidity classification information.

a. Liquidity classification information. (10)

Category.

N/A

Item C.8. Fair value level.

a. Level within the fair value hierarchy (12)

☐ 1 ☒ 2 ☐ 3 ☐ N/A

Item C.9. Debt securities.

For debt securities, also provide:

a. Maturity date.

2029-10-15

b. Coupon.

i. Coupon category. (13)	Fixed
ii. Annualized rate.	5.00000000
c. Currently in default?	☐ Yes ☒ No
d. Are there any interest payments in arrears? (14)	☐ Yes ☒ No
e. Is any portion of the interest paid in kind? (15)	☐ Yes ☒ No

f. For convertible securities, also provide:

i. Mandatory convertible?	☐ Yes ☐ No
ii. Contingent convertible?	☐ Yes ☐ No

iii. Description of the reference instrument. (16)

Reference Instrument Record	Name of issuer	Title of issue	Currency in which denominated
—	—	—	—

iv. Conversion ratio per US$1000 notional. (17)

Bond Currency Record	Conversion ratio per 1000 units	ISO Currency Code
—	—	—

v. Delta (if applicable).

Item C.10. Repurchase and reverse repurchase agreements.

N/A

Item C.11. Derivatives.

N/A

Item C.12. Securities lending.

a. Does any amount of this investment represent reinvestment of cash collateral received for loaned securities?

☐ Yes ☒ No

b. Does any portion of this investment represent that is treated as a Fund asset and received for loaned securities?

☐ Yes ☒ No

c. Is any portion of this investment on loan by the Fund?

☐ Yes ☒ No

Schedule of Portfolio Investments Record: 33

Item C.1. Identification of investment.

a. Name of issuer (if any).	Michigan Finance Authority, Local Government Loan Program Revenue Bonds, Detroit Water & Sewerage Department Sewage Disposal System Local Project, Sec
b. LEI (if any) of issuer. (1)	54930022O46HOX5J1D14
c. Title of the issue or description of the investment.	Michigan Finance Authority, Local Government Loan Program Revenue Bonds, Detroit Water & Sewerage Department Sewage Disposal System Local Project, Sec
d. CUSIP (if any).	59447TFG3

At least one of the following other identifiers:

- ISIN

US59447TFG31

Item C.2. Amount of each investment.

Balance. (2)

a. Balance	1070000.00000000
b. Units	Principal amount
c. Description of other units.
d. Currency. (3)	United States Dollar
e. Value. (4)	1250081.00000000
f. Exchange rate.
g. Percentage value compared to net assets of the Fund.	0.382003768226

Item C.3. Payoff profile.

a. Payoff profile. (5)

☒ Long ☐ Short ☐ N/A

Item C.4. Asset and issuer type.

a. Asset type. (6)	Debt
b. Issuer type. (7)	Municipal

Item C.5. Country of investment or issuer.

a. ISO country code. (8)	UNITED STATES OF AMERICA
b. Investment ISO country code. (9)

Item C.6. Is the investment a Restricted Security?

a. Is the investment a Restricted Security?

☐ Yes ☒ No

Item C.7. Liquidity classification information.

a. Liquidity classification information. (10)

Category.

N/A

Item C.8. Fair value level.

a. Level within the fair value hierarchy (12)

☐ 1 ☒ 2 ☐ 3 ☐ N/A

Item C.9. Debt securities.

For debt securities, also provide:

a. Maturity date.

2035-07-01

b. Coupon.

i. Coupon category. (13)	Fixed
ii. Annualized rate.	5.00000000
c. Currently in default?	☐ Yes ☒ No
d. Are there any interest payments in arrears? (14)	☐ Yes ☒ No
e. Is any portion of the interest paid in kind? (15)	☐ Yes ☒ No

f. For convertible securities, also provide:

i. Mandatory convertible?	☐ Yes ☐ No
ii. Contingent convertible?	☐ Yes ☐ No

iii. Description of the reference instrument. (16)

Reference Instrument Record	Name of issuer	Title of issue	Currency in which denominated
—	—	—	—

iv. Conversion ratio per US$1000 notional. (17)

Bond Currency Record	Conversion ratio per 1000 units	ISO Currency Code
—	—	—

v. Delta (if applicable).

Item C.10. Repurchase and reverse repurchase agreements.

N/A

Item C.11. Derivatives.

N/A

Item C.12. Securities lending.

a. Does any amount of this investment represent reinvestment of cash collateral received for loaned securities?

☐ Yes ☒ No

b. Does any portion of this investment represent that is treated as a Fund asset and received for loaned securities?

☐ Yes ☒ No

c. Is any portion of this investment on loan by the Fund?

☐ Yes ☒ No

Schedule of Portfolio Investments Record: 34

Item C.1. Identification of investment.

a. Name of issuer (if any).	Detroit Community High School, Michigan, Public School Academy Revenue Bonds, Series 2005
b. LEI (if any) of issuer. (1)	N/A
c. Title of the issue or description of the investment.	Detroit Community High School, Michigan, Public School Academy Revenue Bonds, Series 2005
d. CUSIP (if any).	250835AC9

At least one of the following other identifiers:

- ISIN

US250835AC99

Item C.2. Amount of each investment.

Balance. (2)

a. Balance	1255000.00000000
b. Units	Principal amount
c. Description of other units.
d. Currency. (3)	United States Dollar
e. Value. (4)	970366.00000000
f. Exchange rate.
g. Percentage value compared to net assets of the Fund.	0.296527559860

Item C.3. Payoff profile.

a. Payoff profile. (5)

☒ Long ☐ Short ☐ N/A

Item C.4. Asset and issuer type.

a. Asset type. (6)	Debt
b. Issuer type. (7)	Municipal

Item C.5. Country of investment or issuer.

a. ISO country code. (8)	UNITED STATES OF AMERICA
b. Investment ISO country code. (9)

Item C.6. Is the investment a Restricted Security?

a. Is the investment a Restricted Security?

☐ Yes ☒ No

Item C.7. Liquidity classification information.

a. Liquidity classification information. (10)

Category.

N/A

Item C.8. Fair value level.

a. Level within the fair value hierarchy (12)

☐ 1 ☒ 2 ☐ 3 ☐ N/A

Item C.9. Debt securities.

For debt securities, also provide:

a. Maturity date.

2030-11-01

b. Coupon.

i. Coupon category. (13)	Fixed
ii. Annualized rate.	5.75000000
c. Currently in default?	☐ Yes ☒ No
d. Are there any interest payments in arrears? (14)	☐ Yes ☒ No
e. Is any portion of the interest paid in kind? (15)	☐ Yes ☒ No

f. For convertible securities, also provide:

i. Mandatory convertible?	☐ Yes ☐ No
ii. Contingent convertible?	☐ Yes ☐ No

iii. Description of the reference instrument. (16)

Reference Instrument Record	Name of issuer	Title of issue	Currency in which denominated
—	—	—	—

iv. Conversion ratio per US$1000 notional. (17)

Bond Currency Record	Conversion ratio per 1000 units	ISO Currency Code
—	—	—

v. Delta (if applicable).

Item C.10. Repurchase and reverse repurchase agreements.

N/A

Item C.11. Derivatives.

N/A

Item C.12. Securities lending.

a. Does any amount of this investment represent reinvestment of cash collateral received for loaned securities?

☐ Yes ☒ No

b. Does any portion of this investment represent that is treated as a Fund asset and received for loaned securities?

☐ Yes ☒ No

c. Is any portion of this investment on loan by the Fund?

☐ Yes ☒ No

Schedule of Portfolio Investments Record: 35

Item C.1. Identification of investment.

a. Name of issuer (if any).	Grand Rapids, Kent County, Michigan, Santiary Sewer System Revenue Bonds, Improvement & Refunding Series 2020
b. LEI (if any) of issuer. (1)	N/A
c. Title of the issue or description of the investment.	Grand Rapids, Kent County, Michigan, Santiary Sewer System Revenue Bonds, Improvement & Refunding Series 2020
d. CUSIP (if any).	386289MY5

At least one of the following other identifiers:

- ISIN

US386289MY50

Item C.2. Amount of each investment.

Balance. (2)

a. Balance	1000000.00000000
b. Units	Principal amount
c. Description of other units.
d. Currency. (3)	United States Dollar
e. Value. (4)	1181920.00000000
f. Exchange rate.
g. Percentage value compared to net assets of the Fund.	0.361174910859

Item C.3. Payoff profile.

a. Payoff profile. (5)

☒ Long ☐ Short ☐ N/A

Item C.4. Asset and issuer type.

a. Asset type. (6)	Debt
b. Issuer type. (7)	Municipal

Item C.5. Country of investment or issuer.

a. ISO country code. (8)	UNITED STATES OF AMERICA
b. Investment ISO country code. (9)

Item C.6. Is the investment a Restricted Security?

a. Is the investment a Restricted Security?

☐ Yes ☒ No

Item C.7. Liquidity classification information.

a. Liquidity classification information. (10)

Category.

N/A

Item C.8. Fair value level.

a. Level within the fair value hierarchy (12)

☐ 1 ☒ 2 ☐ 3 ☐ N/A

Item C.9. Debt securities.

For debt securities, also provide:

a. Maturity date.

2050-01-01

b. Coupon.

i. Coupon category. (13)	Fixed
ii. Annualized rate.	4.00000000
c. Currently in default?	☐ Yes ☒ No
d. Are there any interest payments in arrears? (14)	☐ Yes ☒ No
e. Is any portion of the interest paid in kind? (15)	☐ Yes ☒ No

f. For convertible securities, also provide:

i. Mandatory convertible?	☐ Yes ☐ No
ii. Contingent convertible?	☐ Yes ☐ No

iii. Description of the reference instrument. (16)

Reference Instrument Record	Name of issuer	Title of issue	Currency in which denominated
—	—	—	—

iv. Conversion ratio per US$1000 notional. (17)

Bond Currency Record	Conversion ratio per 1000 units	ISO Currency Code
—	—	—

v. Delta (if applicable).

Item C.10. Repurchase and reverse repurchase agreements.

N/A

Item C.11. Derivatives.

N/A

Item C.12. Securities lending.

a. Does any amount of this investment represent reinvestment of cash collateral received for loaned securities?

☐ Yes ☒ No

b. Does any portion of this investment represent that is treated as a Fund asset and received for loaned securities?

☐ Yes ☒ No

c. Is any portion of this investment on loan by the Fund?

☐ Yes ☒ No

Schedule of Portfolio Investments Record: 36

Item C.1. Identification of investment.

a. Name of issuer (if any).	Lansing School District, Ingham County, Michigan, General Obligation Bonds, Unlimited Tax, Series 2019
b. LEI (if any) of issuer. (1)	N/A
c. Title of the issue or description of the investment.	Lansing School District, Ingham County, Michigan, General Obligation Bonds, Unlimited Tax, Series 2019
d. CUSIP (if any).	516444SN7

At least one of the following other identifiers:

- ISIN

US516444SN77

Item C.2. Amount of each investment.

Balance. (2)

a. Balance	1325000.00000000
b. Units	Principal amount
c. Description of other units.
d. Currency. (3)	United States Dollar
e. Value. (4)	1686327.50000000
f. Exchange rate.
g. Percentage value compared to net assets of the Fund.	0.515313375263

Item C.3. Payoff profile.

a. Payoff profile. (5)

☒ Long ☐ Short ☐ N/A

Item C.4. Asset and issuer type.

a. Asset type. (6)	Debt
b. Issuer type. (7)	Municipal

Item C.5. Country of investment or issuer.

a. ISO country code. (8)	UNITED STATES OF AMERICA
b. Investment ISO country code. (9)

Item C.6. Is the investment a Restricted Security?

a. Is the investment a Restricted Security?

☐ Yes ☒ No

Item C.7. Liquidity classification information.

a. Liquidity classification information. (10)

Category.

N/A

Item C.8. Fair value level.

a. Level within the fair value hierarchy (12)

☐ 1 ☒ 2 ☐ 3 ☐ N/A

Item C.9. Debt securities.

For debt securities, also provide:

a. Maturity date.

2040-05-01

b. Coupon.

i. Coupon category. (13)	Fixed
ii. Annualized rate.	5.00000000
c. Currently in default?	☐ Yes ☒ No
d. Are there any interest payments in arrears? (14)	☐ Yes ☒ No
e. Is any portion of the interest paid in kind? (15)	☐ Yes ☒ No

f. For convertible securities, also provide:

i. Mandatory convertible?	☐ Yes ☐ No
ii. Contingent convertible?	☐ Yes ☐ No

iii. Description of the reference instrument. (16)

Reference Instrument Record	Name of issuer	Title of issue	Currency in which denominated
—	—	—	—

iv. Conversion ratio per US$1000 notional. (17)

Bond Currency Record	Conversion ratio per 1000 units	ISO Currency Code
—	—	—

v. Delta (if applicable).

Item C.10. Repurchase and reverse repurchase agreements.

N/A

Item C.11. Derivatives.

N/A

Item C.12. Securities lending.

a. Does any amount of this investment represent reinvestment of cash collateral received for loaned securities?

☐ Yes ☒ No

b. Does any portion of this investment represent that is treated as a Fund asset and received for loaned securities?

☐ Yes ☒ No

c. Is any portion of this investment on loan by the Fund?

☐ Yes ☒ No

Schedule of Portfolio Investments Record: 37

Item C.1. Identification of investment.

a. Name of issuer (if any).	Walled Lake Consolidated School District, Oakland County, Michigan, General Obligation Bonds, School Building & Site Series 2020
b. LEI (if any) of issuer. (1)	N/A
c. Title of the issue or description of the investment.	Walled Lake Consolidated School District, Oakland County, Michigan, General Obligation Bonds, School Building & Site Series 2020
d. CUSIP (if any).	932423VD5

At least one of the following other identifiers:

- ISIN

US932423VD52

Item C.2. Amount of each investment.

Balance. (2)

a. Balance	2500000.00000000
b. Units	Principal amount
c. Description of other units.
d. Currency. (3)	United States Dollar
e. Value. (4)	3246300.00000000
f. Exchange rate.
g. Percentage value compared to net assets of the Fund.	0.992014783675

Item C.3. Payoff profile.

a. Payoff profile. (5)

☒ Long ☐ Short ☐ N/A

Item C.4. Asset and issuer type.

a. Asset type. (6)	Debt
b. Issuer type. (7)	Municipal

Item C.5. Country of investment or issuer.

a. ISO country code. (8)	UNITED STATES OF AMERICA
b. Investment ISO country code. (9)

Item C.6. Is the investment a Restricted Security?

a. Is the investment a Restricted Security?

☐ Yes ☒ No

Item C.7. Liquidity classification information.

a. Liquidity classification information. (10)

Category.

N/A

Item C.8. Fair value level.

a. Level within the fair value hierarchy (12)

☐ 1 ☒ 2 ☐ 3 ☐ N/A

Item C.9. Debt securities.

For debt securities, also provide:

a. Maturity date.

2045-05-01

b. Coupon.

i. Coupon category. (13)	Fixed
ii. Annualized rate.	5.00000000
c. Currently in default?	☐ Yes ☒ No
d. Are there any interest payments in arrears? (14)	☐ Yes ☒ No
e. Is any portion of the interest paid in kind? (15)	☐ Yes ☒ No

f. For convertible securities, also provide:

i. Mandatory convertible?	☐ Yes ☐ No
ii. Contingent convertible?	☐ Yes ☐ No

iii. Description of the reference instrument. (16)

Reference Instrument Record	Name of issuer	Title of issue	Currency in which denominated
—	—	—	—

iv. Conversion ratio per US$1000 notional. (17)

Bond Currency Record	Conversion ratio per 1000 units	ISO Currency Code
—	—	—

v. Delta (if applicable).

Item C.10. Repurchase and reverse repurchase agreements.

N/A

Item C.11. Derivatives.

N/A

Item C.12. Securities lending.

a. Does any amount of this investment represent reinvestment of cash collateral received for loaned securities?

☐ Yes ☒ No

b. Does any portion of this investment represent that is treated as a Fund asset and received for loaned securities?

☐ Yes ☒ No

c. Is any portion of this investment on loan by the Fund?

☐ Yes ☒ No

Schedule of Portfolio Investments Record: 38

Item C.1. Identification of investment.

a. Name of issuer (if any).	Grand Rapids Public Schools, Kent County, Michigan, General Obligation Bonds, School Building & Site Series 2019
b. LEI (if any) of issuer. (1)	N/A
c. Title of the issue or description of the investment.	Grand Rapids Public Schools, Kent County, Michigan, General Obligation Bonds, School Building & Site Series 2019
d. CUSIP (if any).	386280RW3

At least one of the following other identifiers:

- ISIN

US386280RW31

Item C.2. Amount of each investment.

Balance. (2)

a. Balance	1850000.00000000
b. Units	Principal amount
c. Description of other units.
d. Currency. (3)	United States Dollar
e. Value. (4)	2333146.00000000
f. Exchange rate.
g. Percentage value compared to net assets of the Fund.	0.712970250584

Item C.3. Payoff profile.

a. Payoff profile. (5)

☒ Long ☐ Short ☐ N/A

Item C.4. Asset and issuer type.

a. Asset type. (6)	Debt
b. Issuer type. (7)	Municipal

Item C.5. Country of investment or issuer.

a. ISO country code. (8)	UNITED STATES OF AMERICA
b. Investment ISO country code. (9)

Item C.6. Is the investment a Restricted Security?

a. Is the investment a Restricted Security?

☐ Yes ☒ No

Item C.7. Liquidity classification information.

a. Liquidity classification information. (10)

Category.

N/A

Item C.8. Fair value level.

a. Level within the fair value hierarchy (12)

☐ 1 ☒ 2 ☐ 3 ☐ N/A

Item C.9. Debt securities.

For debt securities, also provide:

a. Maturity date.

2043-11-01

b. Coupon.

i. Coupon category. (13)	Fixed
ii. Annualized rate.	5.00000000
c. Currently in default?	☐ Yes ☒ No
d. Are there any interest payments in arrears? (14)	☐ Yes ☒ No
e. Is any portion of the interest paid in kind? (15)	☐ Yes ☒ No

f. For convertible securities, also provide:

i. Mandatory convertible?	☐ Yes ☐ No
ii. Contingent convertible?	☐ Yes ☐ No

iii. Description of the reference instrument. (16)

Reference Instrument Record	Name of issuer	Title of issue	Currency in which denominated
—	—	—	—

iv. Conversion ratio per US$1000 notional. (17)

Bond Currency Record	Conversion ratio per 1000 units	ISO Currency Code
—	—	—

v. Delta (if applicable).

Item C.10. Repurchase and reverse repurchase agreements.

N/A

Item C.11. Derivatives.

N/A

Item C.12. Securities lending.

a. Does any amount of this investment represent reinvestment of cash collateral received for loaned securities?

☐ Yes ☒ No

b. Does any portion of this investment represent that is treated as a Fund asset and received for loaned securities?

☐ Yes ☒ No

c. Is any portion of this investment on loan by the Fund?

☐ Yes ☒ No

Schedule of Portfolio Investments Record: 39

Item C.1. Identification of investment.

a. Name of issuer (if any).	Walled Lake Consolidated School District, Oakland County, Michigan, General Obligation Bonds, School Building & Site Series 2019
b. LEI (if any) of issuer. (1)	N/A
c. Title of the issue or description of the investment.	Walled Lake Consolidated School District, Oakland County, Michigan, General Obligation Bonds, School Building & Site Series 2019
d. CUSIP (if any).	932423UH7

At least one of the following other identifiers:

- ISIN

US932423UH75

Item C.2. Amount of each investment.

Balance. (2)

a. Balance	2000000.00000000
b. Units	Principal amount
c. Description of other units.
d. Currency. (3)	United States Dollar
e. Value. (4)	2535820.00000000
f. Exchange rate.
g. Percentage value compared to net assets of the Fund.	0.774904022653

Item C.3. Payoff profile.

a. Payoff profile. (5)

☒ Long ☐ Short ☐ N/A

Item C.4. Asset and issuer type.

a. Asset type. (6)	Debt
b. Issuer type. (7)	Municipal

Item C.5. Country of investment or issuer.

a. ISO country code. (8)	UNITED STATES OF AMERICA
b. Investment ISO country code. (9)

Item C.6. Is the investment a Restricted Security?

a. Is the investment a Restricted Security?

☐ Yes ☒ No

Item C.7. Liquidity classification information.

a. Liquidity classification information. (10)

Category.

N/A

Item C.8. Fair value level.

a. Level within the fair value hierarchy (12)

☐ 1 ☒ 2 ☐ 3 ☐ N/A

Item C.9. Debt securities.

For debt securities, also provide:

a. Maturity date.

2049-05-01

b. Coupon.

i. Coupon category. (13)	Fixed
ii. Annualized rate.	5.00000000
c. Currently in default?	☐ Yes ☒ No
d. Are there any interest payments in arrears? (14)	☐ Yes ☒ No
e. Is any portion of the interest paid in kind? (15)	☐ Yes ☒ No

f. For convertible securities, also provide:

i. Mandatory convertible?	☐ Yes ☐ No
ii. Contingent convertible?	☐ Yes ☐ No

iii. Description of the reference instrument. (16)

Reference Instrument Record	Name of issuer	Title of issue	Currency in which denominated
—	—	—	—

iv. Conversion ratio per US$1000 notional. (17)

Bond Currency Record	Conversion ratio per 1000 units	ISO Currency Code
—	—	—

v. Delta (if applicable).

Item C.10. Repurchase and reverse repurchase agreements.

N/A

Item C.11. Derivatives.

N/A

Item C.12. Securities lending.

a. Does any amount of this investment represent reinvestment of cash collateral received for loaned securities?

☐ Yes ☒ No

b. Does any portion of this investment represent that is treated as a Fund asset and received for loaned securities?

☐ Yes ☒ No

c. Is any portion of this investment on loan by the Fund?

☐ Yes ☒ No

Schedule of Portfolio Investments Record: 40

Item C.1. Identification of investment.

a. Name of issuer (if any).	University of Michigan, General Revenue Bonds, Refunding Series 2017A
b. LEI (if any) of issuer. (1)	N/A
c. Title of the issue or description of the investment.	University of Michigan, General Revenue Bonds, Refunding Series 2017A
d. CUSIP (if any).	914455QX1

At least one of the following other identifiers:

- ISIN

US914455QX13

Item C.2. Amount of each investment.

Balance. (2)

a. Balance	1065000.00000000
b. Units	Principal amount
c. Description of other units.
d. Currency. (3)	United States Dollar
e. Value. (4)	1323539.40000000
f. Exchange rate.
g. Percentage value compared to net assets of the Fund.	0.404451422104

Item C.3. Payoff profile.

a. Payoff profile. (5)

☒ Long ☐ Short ☐ N/A

Item C.4. Asset and issuer type.

a. Asset type. (6)	Debt
b. Issuer type. (7)	Municipal

Item C.5. Country of investment or issuer.

a. ISO country code. (8)	UNITED STATES OF AMERICA
b. Investment ISO country code. (9)

Item C.6. Is the investment a Restricted Security?

a. Is the investment a Restricted Security?

☐ Yes ☒ No

Item C.7. Liquidity classification information.

a. Liquidity classification information. (10)

Category.

N/A

Item C.8. Fair value level.

a. Level within the fair value hierarchy (12)

☐ 1 ☒ 2 ☐ 3 ☐ N/A

Item C.9. Debt securities.

For debt securities, also provide:

a. Maturity date.

2036-04-01

b. Coupon.

i. Coupon category. (13)	Fixed
ii. Annualized rate.	5.00000000
c. Currently in default?	☐ Yes ☒ No
d. Are there any interest payments in arrears? (14)	☐ Yes ☒ No
e. Is any portion of the interest paid in kind? (15)	☐ Yes ☒ No

f. For convertible securities, also provide:

i. Mandatory convertible?	☐ Yes ☐ No
ii. Contingent convertible?	☐ Yes ☐ No

iii. Description of the reference instrument. (16)

Reference Instrument Record	Name of issuer	Title of issue	Currency in which denominated
—	—	—	—

iv. Conversion ratio per US$1000 notional. (17)

Bond Currency Record	Conversion ratio per 1000 units	ISO Currency Code
—	—	—

v. Delta (if applicable).

Item C.10. Repurchase and reverse repurchase agreements.

N/A

Item C.11. Derivatives.

N/A

Item C.12. Securities lending.

a. Does any amount of this investment represent reinvestment of cash collateral received for loaned securities?

☐ Yes ☒ No

b. Does any portion of this investment represent that is treated as a Fund asset and received for loaned securities?

☐ Yes ☒ No

c. Is any portion of this investment on loan by the Fund?

☐ Yes ☒ No

Schedule of Portfolio Investments Record: 41

Item C.1. Identification of investment.

a. Name of issuer (if any).	Byron Center Public Schools, Kent County, Michigan, General Obligation Bonds, Series 2012
b. LEI (if any) of issuer. (1)	N/A
c. Title of the issue or description of the investment.	Byron Center Public Schools, Kent County, Michigan, General Obligation Bonds, Series 2012
d. CUSIP (if any).	124511KZ8

At least one of the following other identifiers:

- ISIN

US124511KZ80

Item C.2. Amount of each investment.

Balance. (2)

a. Balance	1000000.00000000
b. Units	Principal amount
c. Description of other units.
d. Currency. (3)	United States Dollar
e. Value. (4)	1012270.00000000
f. Exchange rate.
g. Percentage value compared to net assets of the Fund.	0.309332718809

Item C.3. Payoff profile.

a. Payoff profile. (5)

☒ Long ☐ Short ☐ N/A

Item C.4. Asset and issuer type.

a. Asset type. (6)	Debt
b. Issuer type. (7)	Municipal

Item C.5. Country of investment or issuer.

a. ISO country code. (8)	UNITED STATES OF AMERICA
b. Investment ISO country code. (9)

Item C.6. Is the investment a Restricted Security?

a. Is the investment a Restricted Security?

☐ Yes ☒ No

Item C.7. Liquidity classification information.

a. Liquidity classification information. (10)

Category.

N/A

Item C.8. Fair value level.

a. Level within the fair value hierarchy (12)

☐ 1 ☒ 2 ☐ 3 ☐ N/A

Item C.9. Debt securities.

For debt securities, also provide:

a. Maturity date.

2032-05-01

b. Coupon.

i. Coupon category. (13)	Fixed
ii. Annualized rate.	4.00000000
c. Currently in default?	☐ Yes ☒ No
d. Are there any interest payments in arrears? (14)	☐ Yes ☒ No
e. Is any portion of the interest paid in kind? (15)	☐ Yes ☒ No

f. For convertible securities, also provide:

i. Mandatory convertible?	☐ Yes ☐ No
ii. Contingent convertible?	☐ Yes ☐ No

iii. Description of the reference instrument. (16)

Reference Instrument Record	Name of issuer	Title of issue	Currency in which denominated
—	—	—	—

iv. Conversion ratio per US$1000 notional. (17)

Bond Currency Record	Conversion ratio per 1000 units	ISO Currency Code
—	—	—

v. Delta (if applicable).

Item C.10. Repurchase and reverse repurchase agreements.

N/A

Item C.11. Derivatives.

N/A

Item C.12. Securities lending.

a. Does any amount of this investment represent reinvestment of cash collateral received for loaned securities?

☐ Yes ☒ No

b. Does any portion of this investment represent that is treated as a Fund asset and received for loaned securities?

☐ Yes ☒ No

c. Is any portion of this investment on loan by the Fund?

☐ Yes ☒ No

Schedule of Portfolio Investments Record: 42

Item C.1. Identification of investment.

a. Name of issuer (if any).	Eastern Michigan University, General Revenue Bonds, Refunding Series 2017A
b. LEI (if any) of issuer. (1)	549300K3C21R17LKDU63
c. Title of the issue or description of the investment.	Eastern Michigan University, General Revenue Bonds, Refunding Series 2017A
d. CUSIP (if any).	276731ZQ2

At least one of the following other identifiers:

- ISIN

US276731ZQ29

Item C.2. Amount of each investment.

Balance. (2)

a. Balance	1100000.00000000
b. Units	Principal amount
c. Description of other units.
d. Currency. (3)	United States Dollar
e. Value. (4)	1319681.00000000
f. Exchange rate.
g. Percentage value compared to net assets of the Fund.	0.403272359836

Item C.3. Payoff profile.

a. Payoff profile. (5)

☒ Long ☐ Short ☐ N/A

Item C.4. Asset and issuer type.

a. Asset type. (6)	Debt
b. Issuer type. (7)	Municipal

Item C.5. Country of investment or issuer.

a. ISO country code. (8)	UNITED STATES OF AMERICA
b. Investment ISO country code. (9)

Item C.6. Is the investment a Restricted Security?

a. Is the investment a Restricted Security?

☐ Yes ☒ No

Item C.7. Liquidity classification information.

a. Liquidity classification information. (10)

Category.

N/A

Item C.8. Fair value level.

a. Level within the fair value hierarchy (12)

☐ 1 ☒ 2 ☐ 3 ☐ N/A

Item C.9. Debt securities.

For debt securities, also provide:

a. Maturity date.

2033-03-01

b. Coupon.

i. Coupon category. (13)	Fixed
ii. Annualized rate.	5.00000000
c. Currently in default?	☐ Yes ☒ No
d. Are there any interest payments in arrears? (14)	☐ Yes ☒ No
e. Is any portion of the interest paid in kind? (15)	☐ Yes ☒ No

f. For convertible securities, also provide:

i. Mandatory convertible?	☐ Yes ☐ No
ii. Contingent convertible?	☐ Yes ☐ No

iii. Description of the reference instrument. (16)

Reference Instrument Record	Name of issuer	Title of issue	Currency in which denominated
—	—	—	—

iv. Conversion ratio per US$1000 notional. (17)

Bond Currency Record	Conversion ratio per 1000 units	ISO Currency Code
—	—	—

v. Delta (if applicable).

Item C.10. Repurchase and reverse repurchase agreements.

N/A

Item C.11. Derivatives.

N/A

Item C.12. Securities lending.

a. Does any amount of this investment represent reinvestment of cash collateral received for loaned securities?

☐ Yes ☒ No

b. Does any portion of this investment represent that is treated as a Fund asset and received for loaned securities?

☐ Yes ☒ No

c. Is any portion of this investment on loan by the Fund?

☐ Yes ☒ No

Schedule of Portfolio Investments Record: 43

Item C.1. Identification of investment.

a. Name of issuer (if any).	Michigan Finance Authority, Hospital Revenue Bonds, Sparrow Obligated Group, Series 2012
b. LEI (if any) of issuer. (1)	54930022O46HOX5J1D14
c. Title of the issue or description of the investment.	Michigan Finance Authority, Hospital Revenue Bonds, Sparrow Obligated Group, Series 2012
d. CUSIP (if any).	59447PQS3

At least one of the following other identifiers:

- ISIN

US59447PQS38

Item C.2. Amount of each investment.

Balance. (2)

a. Balance	3000000.00000000
b. Units	Principal amount
c. Description of other units.
d. Currency. (3)	United States Dollar
e. Value. (4)	3180150.00000000
f. Exchange rate.
g. Percentage value compared to net assets of the Fund.	0.971800454149

Item C.3. Payoff profile.

a. Payoff profile. (5)

☒ Long ☐ Short ☐ N/A

Item C.4. Asset and issuer type.

a. Asset type. (6)	Debt
b. Issuer type. (7)	Municipal

Item C.5. Country of investment or issuer.

a. ISO country code. (8)	UNITED STATES OF AMERICA
b. Investment ISO country code. (9)

Item C.6. Is the investment a Restricted Security?

a. Is the investment a Restricted Security?

☐ Yes ☒ No

Item C.7. Liquidity classification information.

a. Liquidity classification information. (10)

Category.

N/A

Item C.8. Fair value level.

a. Level within the fair value hierarchy (12)

☐ 1 ☒ 2 ☐ 3 ☐ N/A

Item C.9. Debt securities.

For debt securities, also provide:

a. Maturity date.

2042-11-15

b. Coupon.

i. Coupon category. (13)	Fixed
ii. Annualized rate.	5.00000000
c. Currently in default?	☐ Yes ☒ No
d. Are there any interest payments in arrears? (14)	☐ Yes ☒ No
e. Is any portion of the interest paid in kind? (15)	☐ Yes ☒ No

f. For convertible securities, also provide:

i. Mandatory convertible?	☐ Yes ☐ No
ii. Contingent convertible?	☐ Yes ☐ No

iii. Description of the reference instrument. (16)

Reference Instrument Record	Name of issuer	Title of issue	Currency in which denominated
—	—	—	—

iv. Conversion ratio per US$1000 notional. (17)

Bond Currency Record	Conversion ratio per 1000 units	ISO Currency Code
—	—	—

v. Delta (if applicable).

Item C.10. Repurchase and reverse repurchase agreements.

N/A

Item C.11. Derivatives.

N/A

Item C.12. Securities lending.

a. Does any amount of this investment represent reinvestment of cash collateral received for loaned securities?

☐ Yes ☒ No

b. Does any portion of this investment represent that is treated as a Fund asset and received for loaned securities?

☐ Yes ☒ No

c. Is any portion of this investment on loan by the Fund?

☐ Yes ☒ No

Schedule of Portfolio Investments Record: 44

Item C.1. Identification of investment.

a. Name of issuer (if any).	West Bloomfield School District, Oakland County, Michigan, General Obligation Bonds, School Building & Site Series 2017
b. LEI (if any) of issuer. (1)	N/A
c. Title of the issue or description of the investment.	West Bloomfield School District, Oakland County, Michigan, General Obligation Bonds, School Building & Site Series 2017
d. CUSIP (if any).	951452RF0

At least one of the following other identifiers:

- ISIN

US951452RF01

Item C.2. Amount of each investment.

Balance. (2)

a. Balance	2590000.00000000
b. Units	Principal amount
c. Description of other units.
d. Currency. (3)	United States Dollar
e. Value. (4)	3161302.20000000
f. Exchange rate.
g. Percentage value compared to net assets of the Fund.	0.966040882871

Item C.3. Payoff profile.

a. Payoff profile. (5)

☒ Long ☐ Short ☐ N/A

Item C.4. Asset and issuer type.

a. Asset type. (6)	Debt
b. Issuer type. (7)	Municipal

Item C.5. Country of investment or issuer.

a. ISO country code. (8)	UNITED STATES OF AMERICA
b. Investment ISO country code. (9)

Item C.6. Is the investment a Restricted Security?

a. Is the investment a Restricted Security?

☐ Yes ☒ No

Item C.7. Liquidity classification information.

a. Liquidity classification information. (10)

Category.

N/A

Item C.8. Fair value level.

a. Level within the fair value hierarchy (12)

☐ 1 ☒ 2 ☐ 3 ☐ N/A

Item C.9. Debt securities.

For debt securities, also provide:

a. Maturity date.

2036-05-01

b. Coupon.

i. Coupon category. (13)	Fixed
ii. Annualized rate.	5.00000000
c. Currently in default?	☐ Yes ☒ No
d. Are there any interest payments in arrears? (14)	☐ Yes ☒ No
e. Is any portion of the interest paid in kind? (15)	☐ Yes ☒ No

f. For convertible securities, also provide:

i. Mandatory convertible?	☐ Yes ☐ No
ii. Contingent convertible?	☐ Yes ☐ No

iii. Description of the reference instrument. (16)

Reference Instrument Record	Name of issuer	Title of issue	Currency in which denominated
—	—	—	—

iv. Conversion ratio per US$1000 notional. (17)

Bond Currency Record	Conversion ratio per 1000 units	ISO Currency Code
—	—	—

v. Delta (if applicable).

Item C.10. Repurchase and reverse repurchase agreements.

N/A

Item C.11. Derivatives.

N/A

Item C.12. Securities lending.

a. Does any amount of this investment represent reinvestment of cash collateral received for loaned securities?

☐ Yes ☒ No

b. Does any portion of this investment represent that is treated as a Fund asset and received for loaned securities?

☐ Yes ☒ No

c. Is any portion of this investment on loan by the Fund?

☐ Yes ☒ No

Schedule of Portfolio Investments Record: 45

Item C.1. Identification of investment.

a. Name of issuer (if any).	Kent County, Michigan, General Obligation Bonds, Limited Tax Capital Improvement Series 2016
b. LEI (if any) of issuer. (1)	N/A
c. Title of the issue or description of the investment.	Kent County, Michigan, General Obligation Bonds, Limited Tax Capital Improvement Series 2016
d. CUSIP (if any).	4902786V5

At least one of the following other identifiers:

- ISIN

US4902786V53

Item C.2. Amount of each investment.

Balance. (2)

a. Balance	1000000.00000000
b. Units	Principal amount
c. Description of other units.
d. Currency. (3)	United States Dollar
e. Value. (4)	1245710.00000000
f. Exchange rate.
g. Percentage value compared to net assets of the Fund.	0.380668064002

Item C.3. Payoff profile.

a. Payoff profile. (5)

☒ Long ☐ Short ☐ N/A

Item C.4. Asset and issuer type.

a. Asset type. (6)	Debt
b. Issuer type. (7)	Municipal

Item C.5. Country of investment or issuer.

a. ISO country code. (8)	UNITED STATES OF AMERICA
b. Investment ISO country code. (9)

Item C.6. Is the investment a Restricted Security?

a. Is the investment a Restricted Security?

☐ Yes ☒ No

Item C.7. Liquidity classification information.

a. Liquidity classification information. (10)

Category.

N/A

Item C.8. Fair value level.

a. Level within the fair value hierarchy (12)

☐ 1 ☒ 2 ☐ 3 ☐ N/A

Item C.9. Debt securities.

For debt securities, also provide:

a. Maturity date.

2031-06-01

b. Coupon.

i. Coupon category. (13)	Fixed
ii. Annualized rate.	5.00000000
c. Currently in default?	☐ Yes ☒ No
d. Are there any interest payments in arrears? (14)	☐ Yes ☒ No
e. Is any portion of the interest paid in kind? (15)	☐ Yes ☒ No

f. For convertible securities, also provide:

i. Mandatory convertible?	☐ Yes ☐ No
ii. Contingent convertible?	☐ Yes ☐ No

iii. Description of the reference instrument. (16)

Reference Instrument Record	Name of issuer	Title of issue	Currency in which denominated
—	—	—	—

iv. Conversion ratio per US$1000 notional. (17)

Bond Currency Record	Conversion ratio per 1000 units	ISO Currency Code
—	—	—

v. Delta (if applicable).

Item C.10. Repurchase and reverse repurchase agreements.

N/A

Item C.11. Derivatives.

N/A

Item C.12. Securities lending.

a. Does any amount of this investment represent reinvestment of cash collateral received for loaned securities?

☐ Yes ☒ No

b. Does any portion of this investment represent that is treated as a Fund asset and received for loaned securities?

☐ Yes ☒ No

c. Is any portion of this investment on loan by the Fund?

☐ Yes ☒ No

Schedule of Portfolio Investments Record: 46

Item C.1. Identification of investment.

a. Name of issuer (if any).	Williamston Community School District, Michigan, Unlimited Tax General Obligation QSBLF Bonds, Series 1996
b. LEI (if any) of issuer. (1)	N/A
c. Title of the issue or description of the investment.	Williamston Community School District, Michigan, Unlimited Tax General Obligation QSBLF Bonds, Series 1996
d. CUSIP (if any).	970293EX0

At least one of the following other identifiers:

- ISIN

US970293EX07

Item C.2. Amount of each investment.

Balance. (2)

a. Balance	875000.00000000
b. Units	Principal amount
c. Description of other units.
d. Currency. (3)	United States Dollar
e. Value. (4)	982581.25000000
f. Exchange rate.
g. Percentage value compared to net assets of the Fund.	0.300260335200

Item C.3. Payoff profile.

a. Payoff profile. (5)

☒ Long ☐ Short ☐ N/A

Item C.4. Asset and issuer type.

a. Asset type. (6)	Debt
b. Issuer type. (7)	Municipal

Item C.5. Country of investment or issuer.

a. ISO country code. (8)	UNITED STATES OF AMERICA
b. Investment ISO country code. (9)

Item C.6. Is the investment a Restricted Security?

a. Is the investment a Restricted Security?

☐ Yes ☒ No

Item C.7. Liquidity classification information.

a. Liquidity classification information. (10)

Category.

N/A

Item C.8. Fair value level.

a. Level within the fair value hierarchy (12)

☐ 1 ☒ 2 ☐ 3 ☐ N/A

Item C.9. Debt securities.

For debt securities, also provide:

a. Maturity date.

2025-05-01

b. Coupon.

i. Coupon category. (13)	Fixed
ii. Annualized rate.	5.50000000
c. Currently in default?	☐ Yes ☒ No
d. Are there any interest payments in arrears? (14)	☐ Yes ☒ No
e. Is any portion of the interest paid in kind? (15)	☐ Yes ☒ No

f. For convertible securities, also provide:

i. Mandatory convertible?	☐ Yes ☐ No
ii. Contingent convertible?	☐ Yes ☐ No

iii. Description of the reference instrument. (16)

Reference Instrument Record	Name of issuer	Title of issue	Currency in which denominated
—	—	—	—

iv. Conversion ratio per US$1000 notional. (17)

Bond Currency Record	Conversion ratio per 1000 units	ISO Currency Code
—	—	—

v. Delta (if applicable).

Item C.10. Repurchase and reverse repurchase agreements.

N/A

Item C.11. Derivatives.

N/A

Item C.12. Securities lending.

a. Does any amount of this investment represent reinvestment of cash collateral received for loaned securities?

☐ Yes ☒ No

b. Does any portion of this investment represent that is treated as a Fund asset and received for loaned securities?

☐ Yes ☒ No

c. Is any portion of this investment on loan by the Fund?

☐ Yes ☒ No

Schedule of Portfolio Investments Record: 47

Item C.1. Identification of investment.

a. Name of issuer (if any).	Michigan Finance Authority, Local Government Loan Program Revenue Bonds, Detroit Regional Convention Facility Authority Local Project, Series 2014H-1
b. LEI (if any) of issuer. (1)	54930022O46HOX5J1D14
c. Title of the issue or description of the investment.	Michigan Finance Authority, Local Government Loan Program Revenue Bonds, Detroit Regional Convention Facility Authority Local Project, Series 2014H-1
d. CUSIP (if any).	59447PL74

At least one of the following other identifiers:

- ISIN

US59447PL743

Item C.2. Amount of each investment.

Balance. (2)

a. Balance	11025000.00000000
b. Units	Principal amount
c. Description of other units.
d. Currency. (3)	United States Dollar
e. Value. (4)	12743907.75000000
f. Exchange rate.
g. Percentage value compared to net assets of the Fund.	3.894324273727

Item C.3. Payoff profile.

a. Payoff profile. (5)

☒ Long ☐ Short ☐ N/A

Item C.4. Asset and issuer type.

a. Asset type. (6)	Debt
b. Issuer type. (7)	Municipal

Item C.5. Country of investment or issuer.

a. ISO country code. (8)	UNITED STATES OF AMERICA
b. Investment ISO country code. (9)

Item C.6. Is the investment a Restricted Security?

a. Is the investment a Restricted Security?

☐ Yes ☒ No

Item C.7. Liquidity classification information.

a. Liquidity classification information. (10)

Category.

N/A

Item C.8. Fair value level.

a. Level within the fair value hierarchy (12)

☐ 1 ☒ 2 ☐ 3 ☐ N/A

Item C.9. Debt securities.

For debt securities, also provide:

a. Maturity date.

2039-10-01

b. Coupon.

i. Coupon category. (13)	Fixed
ii. Annualized rate.	5.00000000
c. Currently in default?	☐ Yes ☒ No
d. Are there any interest payments in arrears? (14)	☐ Yes ☒ No
e. Is any portion of the interest paid in kind? (15)	☐ Yes ☒ No

f. For convertible securities, also provide:

i. Mandatory convertible?	☐ Yes ☐ No
ii. Contingent convertible?	☐ Yes ☐ No

iii. Description of the reference instrument. (16)

Reference Instrument Record	Name of issuer	Title of issue	Currency in which denominated
—	—	—	—

iv. Conversion ratio per US$1000 notional. (17)

Bond Currency Record	Conversion ratio per 1000 units	ISO Currency Code
—	—	—

v. Delta (if applicable).

Item C.10. Repurchase and reverse repurchase agreements.

N/A

Item C.11. Derivatives.

N/A

Item C.12. Securities lending.

a. Does any amount of this investment represent reinvestment of cash collateral received for loaned securities?

☐ Yes ☒ No

b. Does any portion of this investment represent that is treated as a Fund asset and received for loaned securities?

☐ Yes ☒ No

c. Is any portion of this investment on loan by the Fund?

☐ Yes ☒ No

Schedule of Portfolio Investments Record: 48

Item C.1. Identification of investment.

a. Name of issuer (if any).	Ann Arbor Public School District, Washtenaw County, Michigan, General Obligation Bonds, School Building & Site Series 2015
b. LEI (if any) of issuer. (1)	N/A
c. Title of the issue or description of the investment.	Ann Arbor Public School District, Washtenaw County, Michigan, General Obligation Bonds, School Building & Site Series 2015
d. CUSIP (if any).	035519UT2

At least one of the following other identifiers:

- ISIN

US035519UT29

Item C.2. Amount of each investment.

Balance. (2)

a. Balance	840000.00000000
b. Units	Principal amount
c. Description of other units.
d. Currency. (3)	United States Dollar
e. Value. (4)	975332.40000000
f. Exchange rate.
g. Percentage value compared to net assets of the Fund.	0.298045208328

Item C.3. Payoff profile.

a. Payoff profile. (5)

☒ Long ☐ Short ☐ N/A

Item C.4. Asset and issuer type.

a. Asset type. (6)	Debt
b. Issuer type. (7)	Municipal

Item C.5. Country of investment or issuer.

a. ISO country code. (8)	UNITED STATES OF AMERICA
b. Investment ISO country code. (9)

Item C.6. Is the investment a Restricted Security?

a. Is the investment a Restricted Security?

☐ Yes ☒ No

Item C.7. Liquidity classification information.

a. Liquidity classification information. (10)

Category.

N/A

Item C.8. Fair value level.

a. Level within the fair value hierarchy (12)

☐ 1 ☒ 2 ☐ 3 ☐ N/A

Item C.9. Debt securities.

For debt securities, also provide:

a. Maturity date.

2024-05-01

b. Coupon.

i. Coupon category. (13)	Fixed
ii. Annualized rate.	5.00000000
c. Currently in default?	☐ Yes ☒ No
d. Are there any interest payments in arrears? (14)	☐ Yes ☒ No
e. Is any portion of the interest paid in kind? (15)	☐ Yes ☒ No

f. For convertible securities, also provide:

i. Mandatory convertible?	☐ Yes ☐ No
ii. Contingent convertible?	☐ Yes ☐ No

iii. Description of the reference instrument. (16)

Reference Instrument Record	Name of issuer	Title of issue	Currency in which denominated
—	—	—	—

iv. Conversion ratio per US$1000 notional. (17)

Bond Currency Record	Conversion ratio per 1000 units	ISO Currency Code
—	—	—

v. Delta (if applicable).

Item C.10. Repurchase and reverse repurchase agreements.

N/A

Item C.11. Derivatives.

N/A

Item C.12. Securities lending.

a. Does any amount of this investment represent reinvestment of cash collateral received for loaned securities?

☐ Yes ☒ No

b. Does any portion of this investment represent that is treated as a Fund asset and received for loaned securities?

☐ Yes ☒ No

c. Is any portion of this investment on loan by the Fund?

☐ Yes ☒ No

Schedule of Portfolio Investments Record: 49

Item C.1. Identification of investment.

a. Name of issuer (if any).	Michigan State, General Obligation Bonds, Environmental Program, Series 2020A
b. LEI (if any) of issuer. (1)	N/A
c. Title of the issue or description of the investment.	Michigan State, General Obligation Bonds, Environmental Program, Series 2020A
d. CUSIP (if any).	594612EP4

At least one of the following other identifiers:

- ISIN

US594612EP41

Item C.2. Amount of each investment.

Balance. (2)

a. Balance	1000000.00000000
b. Units	Principal amount
c. Description of other units.
d. Currency. (3)	United States Dollar
e. Value. (4)	1244140.00000000
f. Exchange rate.
g. Percentage value compared to net assets of the Fund.	0.380188298358

Item C.3. Payoff profile.

a. Payoff profile. (5)

☒ Long ☐ Short ☐ N/A

Item C.4. Asset and issuer type.

a. Asset type. (6)	Debt
b. Issuer type. (7)	Municipal

Item C.5. Country of investment or issuer.

a. ISO country code. (8)	UNITED STATES OF AMERICA
b. Investment ISO country code. (9)

Item C.6. Is the investment a Restricted Security?

a. Is the investment a Restricted Security?

☐ Yes ☒ No

Item C.7. Liquidity classification information.

a. Liquidity classification information. (10)

Category.

N/A

Item C.8. Fair value level.

a. Level within the fair value hierarchy (12)

☐ 1 ☒ 2 ☐ 3 ☐ N/A

Item C.9. Debt securities.

For debt securities, also provide:

a. Maturity date.

2038-05-15

b. Coupon.

i. Coupon category. (13)	Fixed
ii. Annualized rate.	4.00000000
c. Currently in default?	☐ Yes ☒ No
d. Are there any interest payments in arrears? (14)	☐ Yes ☒ No
e. Is any portion of the interest paid in kind? (15)	☐ Yes ☒ No

f. For convertible securities, also provide:

i. Mandatory convertible?	☐ Yes ☐ No
ii. Contingent convertible?	☐ Yes ☐ No

iii. Description of the reference instrument. (16)

Reference Instrument Record	Name of issuer	Title of issue	Currency in which denominated
—	—	—	—

iv. Conversion ratio per US$1000 notional. (17)

Bond Currency Record	Conversion ratio per 1000 units	ISO Currency Code
—	—	—

v. Delta (if applicable).

Item C.10. Repurchase and reverse repurchase agreements.

N/A

Item C.11. Derivatives.

N/A

Item C.12. Securities lending.

a. Does any amount of this investment represent reinvestment of cash collateral received for loaned securities?

☐ Yes ☒ No

b. Does any portion of this investment represent that is treated as a Fund asset and received for loaned securities?

☐ Yes ☒ No

c. Is any portion of this investment on loan by the Fund?

☐ Yes ☒ No

Schedule of Portfolio Investments Record: 50

Item C.1. Identification of investment.

a. Name of issuer (if any).	Kent County, Michigan, General Obligation Bonds, Limited Tax Capital Improvement Series 2017A
b. LEI (if any) of issuer. (1)	N/A
c. Title of the issue or description of the investment.	Kent County, Michigan, General Obligation Bonds, Limited Tax Capital Improvement Series 2017A
d. CUSIP (if any).	4902787W2

At least one of the following other identifiers:

- ISIN

US4902787W28

Item C.2. Amount of each investment.

Balance. (2)

a. Balance	1650000.00000000
b. Units	Principal amount
c. Description of other units.
d. Currency. (3)	United States Dollar
e. Value. (4)	2077366.50000000
f. Exchange rate.
g. Percentage value compared to net assets of the Fund.	0.634808329209

Item C.3. Payoff profile.

a. Payoff profile. (5)

☒ Long ☐ Short ☐ N/A

Item C.4. Asset and issuer type.

a. Asset type. (6)	Debt
b. Issuer type. (7)	Municipal

Item C.5. Country of investment or issuer.

a. ISO country code. (8)	UNITED STATES OF AMERICA
b. Investment ISO country code. (9)

Item C.6. Is the investment a Restricted Security?

a. Is the investment a Restricted Security?

☐ Yes ☒ No

Item C.7. Liquidity classification information.

a. Liquidity classification information. (10)

Category.

N/A

Item C.8. Fair value level.

a. Level within the fair value hierarchy (12)

☐ 1 ☒ 2 ☐ 3 ☐ N/A

Item C.9. Debt securities.

For debt securities, also provide:

a. Maturity date.

2037-06-01

b. Coupon.

i. Coupon category. (13)	Fixed
ii. Annualized rate.	5.00000000
c. Currently in default?	☐ Yes ☒ No
d. Are there any interest payments in arrears? (14)	☐ Yes ☒ No
e. Is any portion of the interest paid in kind? (15)	☐ Yes ☒ No

f. For convertible securities, also provide:

i. Mandatory convertible?	☐ Yes ☐ No
ii. Contingent convertible?	☐ Yes ☐ No

iii. Description of the reference instrument. (16)

Reference Instrument Record	Name of issuer	Title of issue	Currency in which denominated
—	—	—	—

iv. Conversion ratio per US$1000 notional. (17)

Bond Currency Record	Conversion ratio per 1000 units	ISO Currency Code
—	—	—

v. Delta (if applicable).

Item C.10. Repurchase and reverse repurchase agreements.

N/A

Item C.11. Derivatives.

N/A

Item C.12. Securities lending.

a. Does any amount of this investment represent reinvestment of cash collateral received for loaned securities?

☐ Yes ☒ No

b. Does any portion of this investment represent that is treated as a Fund asset and received for loaned securities?

☐ Yes ☒ No

c. Is any portion of this investment on loan by the Fund?

☐ Yes ☒ No

Schedule of Portfolio Investments Record: 51

Item C.1. Identification of investment.

a. Name of issuer (if any).	Grand Traverse County Hospital Finance Authority, Michigan, Revenue Bonds, Munson Healthcare, Series 2019A
b. LEI (if any) of issuer. (1)	N/A
c. Title of the issue or description of the investment.	Grand Traverse County Hospital Finance Authority, Michigan, Revenue Bonds, Munson Healthcare, Series 2019A
d. CUSIP (if any).	386523GV0

At least one of the following other identifiers:

- ISIN

US386523GV08

Item C.2. Amount of each investment.

Balance. (2)

a. Balance	1995000.00000000
b. Units	Principal amount
c. Description of other units.
d. Currency. (3)	United States Dollar
e. Value. (4)	2441121.90000000
f. Exchange rate.
g. Percentage value compared to net assets of the Fund.	0.745965873010

Item C.3. Payoff profile.

a. Payoff profile. (5)

☒ Long ☐ Short ☐ N/A

Item C.4. Asset and issuer type.

a. Asset type. (6)	Debt
b. Issuer type. (7)	Municipal

Item C.5. Country of investment or issuer.

a. ISO country code. (8)	UNITED STATES OF AMERICA
b. Investment ISO country code. (9)

Item C.6. Is the investment a Restricted Security?

a. Is the investment a Restricted Security?

☐ Yes ☒ No

Item C.7. Liquidity classification information.

a. Liquidity classification information. (10)

Category.

N/A

Item C.8. Fair value level.

a. Level within the fair value hierarchy (12)

☐ 1 ☒ 2 ☐ 3 ☐ N/A

Item C.9. Debt securities.

For debt securities, also provide:

a. Maturity date.

2039-07-01

b. Coupon.

i. Coupon category. (13)	Fixed
ii. Annualized rate.	5.00000000
c. Currently in default?	☐ Yes ☒ No
d. Are there any interest payments in arrears? (14)	☐ Yes ☒ No
e. Is any portion of the interest paid in kind? (15)	☐ Yes ☒ No

f. For convertible securities, also provide:

i. Mandatory convertible?	☐ Yes ☐ No
ii. Contingent convertible?	☐ Yes ☐ No

iii. Description of the reference instrument. (16)

Reference Instrument Record	Name of issuer	Title of issue	Currency in which denominated
—	—	—	—

iv. Conversion ratio per US$1000 notional. (17)

Bond Currency Record	Conversion ratio per 1000 units	ISO Currency Code
—	—	—

v. Delta (if applicable).

Item C.10. Repurchase and reverse repurchase agreements.

N/A

Item C.11. Derivatives.

N/A

Item C.12. Securities lending.

a. Does any amount of this investment represent reinvestment of cash collateral received for loaned securities?

☐ Yes ☒ No

b. Does any portion of this investment represent that is treated as a Fund asset and received for loaned securities?

☐ Yes ☒ No

c. Is any portion of this investment on loan by the Fund?

☐ Yes ☒ No

Schedule of Portfolio Investments Record: 52

Item C.1. Identification of investment.

a. Name of issuer (if any).	Michigan Finance Authority, State Revolving Fund Revenue Bonds, Clean Water Series 2012
b. LEI (if any) of issuer. (1)	54930022O46HOX5J1D14
c. Title of the issue or description of the investment.	Michigan Finance Authority, State Revolving Fund Revenue Bonds, Clean Water Series 2012
d. CUSIP (if any).	59447PKM2

At least one of the following other identifiers:

- ISIN

US59447PKM22

Item C.2. Amount of each investment.

Balance. (2)

a. Balance	1135000.00000000
b. Units	Principal amount
c. Description of other units.
d. Currency. (3)	United States Dollar
e. Value. (4)	1234709.75000000
f. Exchange rate.
g. Percentage value compared to net assets of the Fund.	0.377306572266

Item C.3. Payoff profile.

a. Payoff profile. (5)

☒ Long ☐ Short ☐ N/A

Item C.4. Asset and issuer type.

a. Asset type. (6)	Debt
b. Issuer type. (7)	Municipal

Item C.5. Country of investment or issuer.

a. ISO country code. (8)	UNITED STATES OF AMERICA
b. Investment ISO country code. (9)

Item C.6. Is the investment a Restricted Security?

a. Is the investment a Restricted Security?

☐ Yes ☒ No

Item C.7. Liquidity classification information.

a. Liquidity classification information. (10)

Category.

N/A

Item C.8. Fair value level.

a. Level within the fair value hierarchy (12)

☐ 1 ☒ 2 ☐ 3 ☐ N/A

Item C.9. Debt securities.

For debt securities, also provide:

a. Maturity date.

2032-10-01

b. Coupon.

i. Coupon category. (13)	Fixed
ii. Annualized rate.	5.00000000
c. Currently in default?	☐ Yes ☒ No
d. Are there any interest payments in arrears? (14)	☐ Yes ☒ No
e. Is any portion of the interest paid in kind? (15)	☐ Yes ☒ No

f. For convertible securities, also provide:

i. Mandatory convertible?	☐ Yes ☐ No
ii. Contingent convertible?	☐ Yes ☐ No

iii. Description of the reference instrument. (16)

Reference Instrument Record	Name of issuer	Title of issue	Currency in which denominated
—	—	—	—

iv. Conversion ratio per US$1000 notional. (17)

Bond Currency Record	Conversion ratio per 1000 units	ISO Currency Code
—	—	—

v. Delta (if applicable).

Item C.10. Repurchase and reverse repurchase agreements.

N/A

Item C.11. Derivatives.

N/A

Item C.12. Securities lending.

a. Does any amount of this investment represent reinvestment of cash collateral received for loaned securities?

☐ Yes ☒ No

b. Does any portion of this investment represent that is treated as a Fund asset and received for loaned securities?

☐ Yes ☒ No

c. Is any portion of this investment on loan by the Fund?

☐ Yes ☒ No

Schedule of Portfolio Investments Record: 53

Item C.1. Identification of investment.

a. Name of issuer (if any).	Michigan Finance Authority, Michigan, Revenue Bonds, Trinity Health Credit Group, Refunding Series 2019A-MI
b. LEI (if any) of issuer. (1)	54930022O46HOX5J1D14
c. Title of the issue or description of the investment.	Michigan Finance Authority, Michigan, Revenue Bonds, Trinity Health Credit Group, Refunding Series 2019A-MI
d. CUSIP (if any).	59447TXH1

At least one of the following other identifiers:

- ISIN

US59447TXH12

Item C.2. Amount of each investment.

Balance. (2)

a. Balance	1800000.00000000
b. Units	Principal amount
c. Description of other units.
d. Currency. (3)	United States Dollar
e. Value. (4)	2055906.00000000
f. Exchange rate.
g. Percentage value compared to net assets of the Fund.	0.628250360671

Item C.3. Payoff profile.

a. Payoff profile. (5)

☒ Long ☐ Short ☐ N/A

Item C.4. Asset and issuer type.

a. Asset type. (6)	Debt
b. Issuer type. (7)	Municipal

Item C.5. Country of investment or issuer.

a. ISO country code. (8)	UNITED STATES OF AMERICA
b. Investment ISO country code. (9)

Item C.6. Is the investment a Restricted Security?

a. Is the investment a Restricted Security?

☐ Yes ☒ No

Item C.7. Liquidity classification information.

a. Liquidity classification information. (10)

Category.

N/A

Item C.8. Fair value level.

a. Level within the fair value hierarchy (12)

☐ 1 ☒ 2 ☐ 3 ☐ N/A

Item C.9. Debt securities.

For debt securities, also provide:

a. Maturity date.

2049-12-01

b. Coupon.

i. Coupon category. (13)	Fixed
ii. Annualized rate.	4.00000000
c. Currently in default?	☐ Yes ☒ No
d. Are there any interest payments in arrears? (14)	☐ Yes ☒ No
e. Is any portion of the interest paid in kind? (15)	☐ Yes ☒ No

f. For convertible securities, also provide:

i. Mandatory convertible?	☐ Yes ☐ No
ii. Contingent convertible?	☐ Yes ☐ No

iii. Description of the reference instrument. (16)

Reference Instrument Record	Name of issuer	Title of issue	Currency in which denominated
—	—	—	—

iv. Conversion ratio per US$1000 notional. (17)

Bond Currency Record	Conversion ratio per 1000 units	ISO Currency Code
—	—	—

v. Delta (if applicable).

Item C.10. Repurchase and reverse repurchase agreements.

N/A

Item C.11. Derivatives.

N/A

Item C.12. Securities lending.

a. Does any amount of this investment represent reinvestment of cash collateral received for loaned securities?

☐ Yes ☒ No

b. Does any portion of this investment represent that is treated as a Fund asset and received for loaned securities?

☐ Yes ☒ No

c. Is any portion of this investment on loan by the Fund?

☐ Yes ☒ No

Schedule of Portfolio Investments Record: 54

Item C.1. Identification of investment.

a. Name of issuer (if any).	Oakland University, Michigan, General Revenue Bonds, Series 2016
b. LEI (if any) of issuer. (1)	549300O12XLW6O082V10
c. Title of the issue or description of the investment.	Oakland University, Michigan, General Revenue Bonds, Series 2016
d. CUSIP (if any).	673588HF9

At least one of the following other identifiers:

- ISIN

US673588HF91

Item C.2. Amount of each investment.

Balance. (2)

a. Balance	5400000.00000000
b. Units	Principal amount
c. Description of other units.
d. Currency. (3)	United States Dollar
e. Value. (4)	6153840.00000000
f. Exchange rate.
g. Percentage value compared to net assets of the Fund.	1.880510198187

Item C.3. Payoff profile.

a. Payoff profile. (5)

☒ Long ☐ Short ☐ N/A

Item C.4. Asset and issuer type.

a. Asset type. (6)	Debt
b. Issuer type. (7)	Municipal

Item C.5. Country of investment or issuer.

a. ISO country code. (8)	UNITED STATES OF AMERICA
b. Investment ISO country code. (9)

Item C.6. Is the investment a Restricted Security?

a. Is the investment a Restricted Security?

☐ Yes ☒ No

Item C.7. Liquidity classification information.

a. Liquidity classification information. (10)

Category.

N/A

Item C.8. Fair value level.

a. Level within the fair value hierarchy (12)

☐ 1 ☒ 2 ☐ 3 ☐ N/A

Item C.9. Debt securities.

For debt securities, also provide:

a. Maturity date.

2047-03-01

b. Coupon.

i. Coupon category. (13)	Fixed
ii. Annualized rate.	5.00000000
c. Currently in default?	☐ Yes ☒ No
d. Are there any interest payments in arrears? (14)	☐ Yes ☒ No
e. Is any portion of the interest paid in kind? (15)	☐ Yes ☒ No

f. For convertible securities, also provide:

i. Mandatory convertible?	☐ Yes ☐ No
ii. Contingent convertible?	☐ Yes ☐ No

iii. Description of the reference instrument. (16)

Reference Instrument Record	Name of issuer	Title of issue	Currency in which denominated
—	—	—	—

iv. Conversion ratio per US$1000 notional. (17)

Bond Currency Record	Conversion ratio per 1000 units	ISO Currency Code
—	—	—

v. Delta (if applicable).

Item C.10. Repurchase and reverse repurchase agreements.

N/A

Item C.11. Derivatives.

N/A

Item C.12. Securities lending.

a. Does any amount of this investment represent reinvestment of cash collateral received for loaned securities?

☐ Yes ☒ No

b. Does any portion of this investment represent that is treated as a Fund asset and received for loaned securities?

☐ Yes ☒ No

c. Is any portion of this investment on loan by the Fund?

☐ Yes ☒ No

Schedule of Portfolio Investments Record: 55

Item C.1. Identification of investment.

a. Name of issuer (if any).	Colorado Health Facilities Authority, Colorado, Revenue Bonds, CommonSpirit Health, Series 2019A-2
b. LEI (if any) of issuer. (1)	5493002JB6DRFRZPEQ21
c. Title of the issue or description of the investment.	Colorado Health Facilities Authority, Colorado, Revenue Bonds, CommonSpirit Health, Series 2019A-2
d. CUSIP (if any).	19648FKT0

At least one of the following other identifiers:

- ISIN

US19648FKT02

Item C.2. Amount of each investment.

Balance. (2)

a. Balance	1660000.00000000
b. Units	Principal amount
c. Description of other units.
d. Currency. (3)	United States Dollar
e. Value. (4)	1839163.80000000
f. Exchange rate.
g. Percentage value compared to net assets of the Fund.	0.562017582848

Item C.3. Payoff profile.

a. Payoff profile. (5)

☒ Long ☐ Short ☐ N/A

Item C.4. Asset and issuer type.

a. Asset type. (6)	Debt
b. Issuer type. (7)	Municipal

Item C.5. Country of investment or issuer.

a. ISO country code. (8)	UNITED STATES OF AMERICA
b. Investment ISO country code. (9)

Item C.6. Is the investment a Restricted Security?

a. Is the investment a Restricted Security?

☐ Yes ☒ No

Item C.7. Liquidity classification information.

a. Liquidity classification information. (10)

Category.

N/A

Item C.8. Fair value level.

a. Level within the fair value hierarchy (12)

☐ 1 ☒ 2 ☐ 3 ☐ N/A

Item C.9. Debt securities.

For debt securities, also provide:

a. Maturity date.

2049-08-01

b. Coupon.

i. Coupon category. (13)	Fixed
ii. Annualized rate.	4.00000000
c. Currently in default?	☐ Yes ☒ No
d. Are there any interest payments in arrears? (14)	☐ Yes ☒ No
e. Is any portion of the interest paid in kind? (15)	☐ Yes ☒ No

f. For convertible securities, also provide:

i. Mandatory convertible?	☐ Yes ☐ No
ii. Contingent convertible?	☐ Yes ☐ No

iii. Description of the reference instrument. (16)

Reference Instrument Record	Name of issuer	Title of issue	Currency in which denominated
—	—	—	—

iv. Conversion ratio per US$1000 notional. (17)

Bond Currency Record	Conversion ratio per 1000 units	ISO Currency Code
—	—	—

v. Delta (if applicable).

Item C.10. Repurchase and reverse repurchase agreements.

N/A

Item C.11. Derivatives.

N/A

Item C.12. Securities lending.

a. Does any amount of this investment represent reinvestment of cash collateral received for loaned securities?

☐ Yes ☒ No

b. Does any portion of this investment represent that is treated as a Fund asset and received for loaned securities?

☐ Yes ☒ No

c. Is any portion of this investment on loan by the Fund?

☐ Yes ☒ No

Schedule of Portfolio Investments Record: 56

Item C.1. Identification of investment.

a. Name of issuer (if any).	Bloomfield Hills Schools, Oakland County, Michigan, General Obligation Bonds, School Building & Site Series 2020
b. LEI (if any) of issuer. (1)	N/A
c. Title of the issue or description of the investment.	Bloomfield Hills Schools, Oakland County, Michigan, General Obligation Bonds, School Building & Site Series 2020
d. CUSIP (if any).	093887NP8

At least one of the following other identifiers:

- ISIN

US093887NP82

Item C.2. Amount of each investment.

Balance. (2)

a. Balance	4150000.00000000
b. Units	Principal amount
c. Description of other units.
d. Currency. (3)	United States Dollar
e. Value. (4)	4967674.50000000
f. Exchange rate.
g. Percentage value compared to net assets of the Fund.	1.518037933798

Item C.3. Payoff profile.

a. Payoff profile. (5)

☒ Long ☐ Short ☐ N/A

Item C.4. Asset and issuer type.

a. Asset type. (6)	Debt
b. Issuer type. (7)	Municipal

Item C.5. Country of investment or issuer.

a. ISO country code. (8)	UNITED STATES OF AMERICA
b. Investment ISO country code. (9)

Item C.6. Is the investment a Restricted Security?

a. Is the investment a Restricted Security?

☐ Yes ☒ No

Item C.7. Liquidity classification information.

a. Liquidity classification information. (10)

Category.

N/A

Item C.8. Fair value level.

a. Level within the fair value hierarchy (12)

☐ 1 ☒ 2 ☐ 3 ☐ N/A

Item C.9. Debt securities.

For debt securities, also provide:

a. Maturity date.

2050-05-01

b. Coupon.

i. Coupon category. (13)	Fixed
ii. Annualized rate.	4.00000000
c. Currently in default?	☐ Yes ☒ No
d. Are there any interest payments in arrears? (14)	☐ Yes ☒ No
e. Is any portion of the interest paid in kind? (15)	☐ Yes ☒ No

f. For convertible securities, also provide:

i. Mandatory convertible?	☐ Yes ☐ No
ii. Contingent convertible?	☐ Yes ☐ No

iii. Description of the reference instrument. (16)

Reference Instrument Record	Name of issuer	Title of issue	Currency in which denominated
—	—	—	—

iv. Conversion ratio per US$1000 notional. (17)

Bond Currency Record	Conversion ratio per 1000 units	ISO Currency Code
—	—	—

v. Delta (if applicable).

Item C.10. Repurchase and reverse repurchase agreements.

N/A

Item C.11. Derivatives.

N/A

Item C.12. Securities lending.

a. Does any amount of this investment represent reinvestment of cash collateral received for loaned securities?

☐ Yes ☒ No

b. Does any portion of this investment represent that is treated as a Fund asset and received for loaned securities?

☐ Yes ☒ No

c. Is any portion of this investment on loan by the Fund?

☐ Yes ☒ No

Schedule of Portfolio Investments Record: 57

Item C.1. Identification of investment.

a. Name of issuer (if any).	Lake Saint Claire Clean Water Drain Drainage District, Macomb County, Michigan, General Obligation Bonds, Series 2013
b. LEI (if any) of issuer. (1)	N/A
c. Title of the issue or description of the investment.	Lake Saint Claire Clean Water Drain Drainage District, Macomb County, Michigan, General Obligation Bonds, Series 2013
d. CUSIP (if any).	510841BG3

At least one of the following other identifiers:

- ISIN

US510841BG36

Item C.2. Amount of each investment.

Balance. (2)

a. Balance	1000000.00000000
b. Units	Principal amount
c. Description of other units.
d. Currency. (3)	United States Dollar
e. Value. (4)	1133280.00000000
f. Exchange rate.
g. Percentage value compared to net assets of the Fund.	0.346311343389

Item C.3. Payoff profile.

a. Payoff profile. (5)

☒ Long ☐ Short ☐ N/A

Item C.4. Asset and issuer type.

a. Asset type. (6)	Debt
b. Issuer type. (7)	Municipal

Item C.5. Country of investment or issuer.

a. ISO country code. (8)	UNITED STATES OF AMERICA
b. Investment ISO country code. (9)

Item C.6. Is the investment a Restricted Security?

a. Is the investment a Restricted Security?

☐ Yes ☒ No

Item C.7. Liquidity classification information.

a. Liquidity classification information. (10)

Category.

N/A

Item C.8. Fair value level.

a. Level within the fair value hierarchy (12)

☐ 1 ☒ 2 ☐ 3 ☐ N/A

Item C.9. Debt securities.

For debt securities, also provide:

a. Maturity date.

2025-10-01

b. Coupon.

i. Coupon category. (13)	Fixed
ii. Annualized rate.	5.00000000
c. Currently in default?	☐ Yes ☒ No
d. Are there any interest payments in arrears? (14)	☐ Yes ☒ No
e. Is any portion of the interest paid in kind? (15)	☐ Yes ☒ No

f. For convertible securities, also provide:

i. Mandatory convertible?	☐ Yes ☐ No
ii. Contingent convertible?	☐ Yes ☐ No

iii. Description of the reference instrument. (16)

Reference Instrument Record	Name of issuer	Title of issue	Currency in which denominated
—	—	—	—

iv. Conversion ratio per US$1000 notional. (17)

Bond Currency Record	Conversion ratio per 1000 units	ISO Currency Code
—	—	—

v. Delta (if applicable).

Item C.10. Repurchase and reverse repurchase agreements.

N/A

Item C.11. Derivatives.

N/A

Item C.12. Securities lending.

a. Does any amount of this investment represent reinvestment of cash collateral received for loaned securities?

☐ Yes ☒ No

b. Does any portion of this investment represent that is treated as a Fund asset and received for loaned securities?

☐ Yes ☒ No

c. Is any portion of this investment on loan by the Fund?

☐ Yes ☒ No

Schedule of Portfolio Investments Record: 58

Item C.1. Identification of investment.

a. Name of issuer (if any).	Michigan Finance Authority, Michigan, Revenue Bonds, Trinity Health Credit Group, Refunding Series 2016MI
b. LEI (if any) of issuer. (1)	54930022O46HOX5J1D14
c. Title of the issue or description of the investment.	Michigan Finance Authority, Michigan, Revenue Bonds, Trinity Health Credit Group, Refunding Series 2016MI
d. CUSIP (if any).	59447TYG2

At least one of the following other identifiers:

- ISIN

US59447TYG20

Item C.2. Amount of each investment.

Balance. (2)

a. Balance	4925000.00000000
b. Units	Principal amount
c. Description of other units.
d. Currency. (3)	United States Dollar
e. Value. (4)	5767963.00000000
f. Exchange rate.
g. Percentage value compared to net assets of the Fund.	1.762592664786

Item C.3. Payoff profile.

a. Payoff profile. (5)

☒ Long ☐ Short ☐ N/A

Item C.4. Asset and issuer type.

a. Asset type. (6)	Debt
b. Issuer type. (7)	Municipal

Item C.5. Country of investment or issuer.

a. ISO country code. (8)	UNITED STATES OF AMERICA
b. Investment ISO country code. (9)

Item C.6. Is the investment a Restricted Security?

a. Is the investment a Restricted Security?

☐ Yes ☒ No

Item C.7. Liquidity classification information.

a. Liquidity classification information. (10)

Category.

N/A

Item C.8. Fair value level.

a. Level within the fair value hierarchy (12)

☐ 1 ☒ 2 ☐ 3 ☐ N/A

Item C.9. Debt securities.

For debt securities, also provide:

a. Maturity date.

2045-12-01

b. Coupon.

i. Coupon category. (13)	Fixed
ii. Annualized rate.	5.00000000
c. Currently in default?	☐ Yes ☒ No
d. Are there any interest payments in arrears? (14)	☐ Yes ☒ No
e. Is any portion of the interest paid in kind? (15)	☐ Yes ☒ No

f. For convertible securities, also provide:

i. Mandatory convertible?	☐ Yes ☐ No
ii. Contingent convertible?	☐ Yes ☐ No

iii. Description of the reference instrument. (16)

Reference Instrument Record	Name of issuer	Title of issue	Currency in which denominated
—	—	—	—

iv. Conversion ratio per US$1000 notional. (17)

Bond Currency Record	Conversion ratio per 1000 units	ISO Currency Code
—	—	—

v. Delta (if applicable).

Item C.10. Repurchase and reverse repurchase agreements.

N/A

Item C.11. Derivatives.

N/A

Item C.12. Securities lending.

a. Does any amount of this investment represent reinvestment of cash collateral received for loaned securities?

☐ Yes ☒ No

b. Does any portion of this investment represent that is treated as a Fund asset and received for loaned securities?

☐ Yes ☒ No

c. Is any portion of this investment on loan by the Fund?

☐ Yes ☒ No

Schedule of Portfolio Investments Record: 59

Item C.1. Identification of investment.

a. Name of issuer (if any).	Grand Rapids Public Schools, Kent County, Michigan, General Obligation Bonds, Refunding School Building & Site Series 2016
b. LEI (if any) of issuer. (1)	N/A
c. Title of the issue or description of the investment.	Grand Rapids Public Schools, Kent County, Michigan, General Obligation Bonds, Refunding School Building & Site Series 2016
d. CUSIP (if any).	386280PZ8

At least one of the following other identifiers:

- ISIN

US386280PZ89

Item C.2. Amount of each investment.

Balance. (2)

a. Balance	4205000.00000000
b. Units	Principal amount
c. Description of other units.
d. Currency. (3)	United States Dollar
e. Value. (4)	5151923.95000000
f. Exchange rate.
g. Percentage value compared to net assets of the Fund.	1.574341472683

Item C.3. Payoff profile.

a. Payoff profile. (5)

☒ Long ☐ Short ☐ N/A

Item C.4. Asset and issuer type.

a. Asset type. (6)	Debt
b. Issuer type. (7)	Municipal

Item C.5. Country of investment or issuer.

a. ISO country code. (8)	UNITED STATES OF AMERICA
b. Investment ISO country code. (9)

Item C.6. Is the investment a Restricted Security?

a. Is the investment a Restricted Security?

☐ Yes ☒ No

Item C.7. Liquidity classification information.

a. Liquidity classification information. (10)

Category.

N/A

Item C.8. Fair value level.

a. Level within the fair value hierarchy (12)

☐ 1 ☒ 2 ☐ 3 ☐ N/A

Item C.9. Debt securities.

For debt securities, also provide:

a. Maturity date.

2028-05-01

b. Coupon.

i. Coupon category. (13)	Fixed
ii. Annualized rate.	5.00000000
c. Currently in default?	☐ Yes ☒ No
d. Are there any interest payments in arrears? (14)	☐ Yes ☒ No
e. Is any portion of the interest paid in kind? (15)	☐ Yes ☒ No

f. For convertible securities, also provide:

i. Mandatory convertible?	☐ Yes ☐ No
ii. Contingent convertible?	☐ Yes ☐ No

iii. Description of the reference instrument. (16)

Reference Instrument Record	Name of issuer	Title of issue	Currency in which denominated
—	—	—	—

iv. Conversion ratio per US$1000 notional. (17)

Bond Currency Record	Conversion ratio per 1000 units	ISO Currency Code
—	—	—

v. Delta (if applicable).

Item C.10. Repurchase and reverse repurchase agreements.

N/A

Item C.11. Derivatives.

N/A

Item C.12. Securities lending.

a. Does any amount of this investment represent reinvestment of cash collateral received for loaned securities?

☐ Yes ☒ No

b. Does any portion of this investment represent that is treated as a Fund asset and received for loaned securities?

☐ Yes ☒ No

c. Is any portion of this investment on loan by the Fund?

☐ Yes ☒ No

Schedule of Portfolio Investments Record: 60

Item C.1. Identification of investment.

a. Name of issuer (if any).	Port Huron, Michigan, General Obligation Bonds, Limited Tax Refunding & Capital Improvement Series 2011
b. LEI (if any) of issuer. (1)	N/A
c. Title of the issue or description of the investment.	Port Huron, Michigan, General Obligation Bonds, Limited Tax Refunding & Capital Improvement Series 2011
d. CUSIP (if any).	734336UN8

At least one of the following other identifiers:

- ISIN

US734336UN81

Item C.2. Amount of each investment.

Balance. (2)

a. Balance	640000.00000000
b. Units	Principal amount
c. Description of other units.
d. Currency. (3)	United States Dollar
e. Value. (4)	665600.00000000
f. Exchange rate.
g. Percentage value compared to net assets of the Fund.	0.203396186432

Item C.3. Payoff profile.

a. Payoff profile. (5)

☒ Long ☐ Short ☐ N/A

Item C.4. Asset and issuer type.

a. Asset type. (6)	Debt
b. Issuer type. (7)	Municipal

Item C.5. Country of investment or issuer.

a. ISO country code. (8)	UNITED STATES OF AMERICA
b. Investment ISO country code. (9)

Item C.6. Is the investment a Restricted Security?

a. Is the investment a Restricted Security?

☐ Yes ☒ No

Item C.7. Liquidity classification information.

a. Liquidity classification information. (10)

Category.

N/A

Item C.8. Fair value level.

a. Level within the fair value hierarchy (12)

☐ 1 ☒ 2 ☐ 3 ☐ N/A

Item C.9. Debt securities.

For debt securities, also provide:

a. Maturity date.

2037-10-01

b. Coupon.

i. Coupon category. (13)	Fixed
ii. Annualized rate.	5.25000000
c. Currently in default?	☐ Yes ☒ No
d. Are there any interest payments in arrears? (14)	☐ Yes ☒ No
e. Is any portion of the interest paid in kind? (15)	☐ Yes ☒ No

f. For convertible securities, also provide:

i. Mandatory convertible?	☐ Yes ☐ No
ii. Contingent convertible?	☐ Yes ☐ No

iii. Description of the reference instrument. (16)

Reference Instrument Record	Name of issuer	Title of issue	Currency in which denominated
—	—	—	—

iv. Conversion ratio per US$1000 notional. (17)

Bond Currency Record	Conversion ratio per 1000 units	ISO Currency Code
—	—	—

v. Delta (if applicable).

Item C.10. Repurchase and reverse repurchase agreements.

N/A

Item C.11. Derivatives.

N/A

Item C.12. Securities lending.

a. Does any amount of this investment represent reinvestment of cash collateral received for loaned securities?

☐ Yes ☒ No

b. Does any portion of this investment represent that is treated as a Fund asset and received for loaned securities?

☐ Yes ☒ No

c. Is any portion of this investment on loan by the Fund?

☐ Yes ☒ No

Schedule of Portfolio Investments Record: 61

Item C.1. Identification of investment.

a. Name of issuer (if any).	Grand Rapids and Kent County Joint Building Authority, Michigan, Limited Tax General Obligation Bonds, Devos Place Project, Series 2001
b. LEI (if any) of issuer. (1)	N/A
c. Title of the issue or description of the investment.	Grand Rapids and Kent County Joint Building Authority, Michigan, Limited Tax General Obligation Bonds, Devos Place Project, Series 2001
d. CUSIP (if any).	386186FY1

At least one of the following other identifiers:

- ISIN

US386186FY12

Item C.2. Amount of each investment.

Balance. (2)

a. Balance	100000.00000000
b. Units	Principal amount
c. Description of other units.
d. Currency. (3)	United States Dollar
e. Value. (4)	93839.00000000
f. Exchange rate.
g. Percentage value compared to net assets of the Fund.	0.028675623104

Item C.3. Payoff profile.

a. Payoff profile. (5)

☒ Long ☐ Short ☐ N/A

Item C.4. Asset and issuer type.

a. Asset type. (6)	Debt
b. Issuer type. (7)	Municipal

Item C.5. Country of investment or issuer.

a. ISO country code. (8)	UNITED STATES OF AMERICA
b. Investment ISO country code. (9)

Item C.6. Is the investment a Restricted Security?

a. Is the investment a Restricted Security?

☐ Yes ☒ No

Item C.7. Liquidity classification information.

a. Liquidity classification information. (10)

Category.

N/A

Item C.8. Fair value level.

a. Level within the fair value hierarchy (12)

☐ 1 ☒ 2 ☐ 3 ☐ N/A

Item C.9. Debt securities.

For debt securities, also provide:

a. Maturity date.

2027-12-01

b. Coupon.

i. Coupon category. (13)	Fixed
ii. Annualized rate.	0.00000000
c. Currently in default?	☐ Yes ☒ No
d. Are there any interest payments in arrears? (14)	☐ Yes ☒ No
e. Is any portion of the interest paid in kind? (15)	☐ Yes ☒ No

f. For convertible securities, also provide:

i. Mandatory convertible?	☐ Yes ☐ No
ii. Contingent convertible?	☐ Yes ☐ No

iii. Description of the reference instrument. (16)

Reference Instrument Record	Name of issuer	Title of issue	Currency in which denominated
—	—	—	—

iv. Conversion ratio per US$1000 notional. (17)

Bond Currency Record	Conversion ratio per 1000 units	ISO Currency Code
—	—	—

v. Delta (if applicable).

Item C.10. Repurchase and reverse repurchase agreements.

N/A

Item C.11. Derivatives.

N/A

Item C.12. Securities lending.

a. Does any amount of this investment represent reinvestment of cash collateral received for loaned securities?

☐ Yes ☒ No

b. Does any portion of this investment represent that is treated as a Fund asset and received for loaned securities?

☐ Yes ☒ No

c. Is any portion of this investment on loan by the Fund?

☐ Yes ☒ No

Schedule of Portfolio Investments Record: 62

Item C.1. Identification of investment.

a. Name of issuer (if any).	Grand Rapids, Michigan, Sanitary Sewer System Revenue Bonds, Improvement & Refunding Series 2014
b. LEI (if any) of issuer. (1)	N/A
c. Title of the issue or description of the investment.	Grand Rapids, Michigan, Sanitary Sewer System Revenue Bonds, Improvement & Refunding Series 2014
d. CUSIP (if any).	386289KD3

At least one of the following other identifiers:

- ISIN

US386289KD32

Item C.2. Amount of each investment.

Balance. (2)

a. Balance	1000000.00000000
b. Units	Principal amount
c. Description of other units.
d. Currency. (3)	United States Dollar
e. Value. (4)	1132610.00000000
f. Exchange rate.
g. Percentage value compared to net assets of the Fund.	0.346106602636

Item C.3. Payoff profile.

a. Payoff profile. (5)

☒ Long ☐ Short ☐ N/A

Item C.4. Asset and issuer type.

a. Asset type. (6)	Debt
b. Issuer type. (7)	Municipal

Item C.5. Country of investment or issuer.

a. ISO country code. (8)	UNITED STATES OF AMERICA
b. Investment ISO country code. (9)

Item C.6. Is the investment a Restricted Security?

a. Is the investment a Restricted Security?

☐ Yes ☒ No

Item C.7. Liquidity classification information.

a. Liquidity classification information. (10)

Category.

N/A

Item C.8. Fair value level.

a. Level within the fair value hierarchy (12)

☐ 1 ☒ 2 ☐ 3 ☐ N/A

Item C.9. Debt securities.

For debt securities, also provide:

a. Maturity date.

2034-01-01

b. Coupon.

i. Coupon category. (13)	Fixed
ii. Annualized rate.	5.00000000
c. Currently in default?	☐ Yes ☒ No
d. Are there any interest payments in arrears? (14)	☐ Yes ☒ No
e. Is any portion of the interest paid in kind? (15)	☐ Yes ☒ No

f. For convertible securities, also provide:

i. Mandatory convertible?	☐ Yes ☐ No
ii. Contingent convertible?	☐ Yes ☐ No

iii. Description of the reference instrument. (16)

Reference Instrument Record	Name of issuer	Title of issue	Currency in which denominated
—	—	—	—

iv. Conversion ratio per US$1000 notional. (17)

Bond Currency Record	Conversion ratio per 1000 units	ISO Currency Code
—	—	—

v. Delta (if applicable).

Item C.10. Repurchase and reverse repurchase agreements.

N/A

Item C.11. Derivatives.

N/A

Item C.12. Securities lending.

a. Does any amount of this investment represent reinvestment of cash collateral received for loaned securities?

☐ Yes ☒ No

b. Does any portion of this investment represent that is treated as a Fund asset and received for loaned securities?

☐ Yes ☒ No

c. Is any portion of this investment on loan by the Fund?

☐ Yes ☒ No

Schedule of Portfolio Investments Record: 63

Item C.1. Identification of investment.

a. Name of issuer (if any).	Lansing School District, Ingham County, Michigan, General Obligation Bonds, Series 2016I
b. LEI (if any) of issuer. (1)	N/A
c. Title of the issue or description of the investment.	Lansing School District, Ingham County, Michigan, General Obligation Bonds, Series 2016I
d. CUSIP (if any).	516444RN8

At least one of the following other identifiers:

- ISIN

US516444RN86

Item C.2. Amount of each investment.

Balance. (2)

a. Balance	2085000.00000000
b. Units	Principal amount
c. Description of other units.
d. Currency. (3)	United States Dollar
e. Value. (4)	2524914.15000000
f. Exchange rate.
g. Percentage value compared to net assets of the Fund.	0.771571377972

Item C.3. Payoff profile.

a. Payoff profile. (5)

☒ Long ☐ Short ☐ N/A

Item C.4. Asset and issuer type.

a. Asset type. (6)	Debt
b. Issuer type. (7)	Municipal

Item C.5. Country of investment or issuer.

a. ISO country code. (8)	UNITED STATES OF AMERICA
b. Investment ISO country code. (9)

Item C.6. Is the investment a Restricted Security?

a. Is the investment a Restricted Security?

☐ Yes ☒ No

Item C.7. Liquidity classification information.

a. Liquidity classification information. (10)

Category.

N/A

Item C.8. Fair value level.

a. Level within the fair value hierarchy (12)

☐ 1 ☒ 2 ☐ 3 ☐ N/A

Item C.9. Debt securities.

For debt securities, also provide:

a. Maturity date.

2038-05-01

b. Coupon.

i. Coupon category. (13)	Fixed
ii. Annualized rate.	5.00000000
c. Currently in default?	☐ Yes ☒ No
d. Are there any interest payments in arrears? (14)	☐ Yes ☒ No
e. Is any portion of the interest paid in kind? (15)	☐ Yes ☒ No

f. For convertible securities, also provide:

i. Mandatory convertible?	☐ Yes ☐ No
ii. Contingent convertible?	☐ Yes ☐ No

iii. Description of the reference instrument. (16)

Reference Instrument Record	Name of issuer	Title of issue	Currency in which denominated
—	—	—	—

iv. Conversion ratio per US$1000 notional. (17)

Bond Currency Record	Conversion ratio per 1000 units	ISO Currency Code
—	—	—

v. Delta (if applicable).

Item C.10. Repurchase and reverse repurchase agreements.

N/A

Item C.11. Derivatives.

N/A

Item C.12. Securities lending.

a. Does any amount of this investment represent reinvestment of cash collateral received for loaned securities?

☐ Yes ☒ No

b. Does any portion of this investment represent that is treated as a Fund asset and received for loaned securities?

☐ Yes ☒ No

c. Is any portion of this investment on loan by the Fund?

☐ Yes ☒ No

Schedule of Portfolio Investments Record: 64

Item C.1. Identification of investment.

a. Name of issuer (if any).	Michigan Finance Authority, Michigan, Revenue Bonds, Trinity Health Credit Group, Refunding Series 2017MI
b. LEI (if any) of issuer. (1)	54930022O46HOX5J1D14
c. Title of the issue or description of the investment.	Michigan Finance Authority, Michigan, Revenue Bonds, Trinity Health Credit Group, Refunding Series 2017MI
d. CUSIP (if any).	59447TPN7

At least one of the following other identifiers:

- ISIN

US59447TPN71

Item C.2. Amount of each investment.

Balance. (2)

a. Balance	1900000.00000000
b. Units	Principal amount
c. Description of other units.
d. Currency. (3)	United States Dollar
e. Value. (4)	2358527.00000000
f. Exchange rate.
g. Percentage value compared to net assets of the Fund.	0.720726258108

Item C.3. Payoff profile.

a. Payoff profile. (5)

☒ Long ☐ Short ☐ N/A

Item C.4. Asset and issuer type.

a. Asset type. (6)	Debt
b. Issuer type. (7)	Municipal

Item C.5. Country of investment or issuer.

a. ISO country code. (8)	UNITED STATES OF AMERICA
b. Investment ISO country code. (9)

Item C.6. Is the investment a Restricted Security?

a. Is the investment a Restricted Security?

☐ Yes ☒ No

Item C.7. Liquidity classification information.

a. Liquidity classification information. (10)

Category.

N/A

Item C.8. Fair value level.

a. Level within the fair value hierarchy (12)

☐ 1 ☒ 2 ☐ 3 ☐ N/A

Item C.9. Debt securities.

For debt securities, also provide:

a. Maturity date.

2030-12-01

b. Coupon.

i. Coupon category. (13)	Fixed
ii. Annualized rate.	5.00000000
c. Currently in default?	☐ Yes ☒ No
d. Are there any interest payments in arrears? (14)	☐ Yes ☒ No
e. Is any portion of the interest paid in kind? (15)	☐ Yes ☒ No

f. For convertible securities, also provide:

i. Mandatory convertible?	☐ Yes ☐ No
ii. Contingent convertible?	☐ Yes ☐ No

iii. Description of the reference instrument. (16)

Reference Instrument Record	Name of issuer	Title of issue	Currency in which denominated
—	—	—	—

iv. Conversion ratio per US$1000 notional. (17)

Bond Currency Record	Conversion ratio per 1000 units	ISO Currency Code
—	—	—

v. Delta (if applicable).

Item C.10. Repurchase and reverse repurchase agreements.

N/A

Item C.11. Derivatives.

N/A

Item C.12. Securities lending.

a. Does any amount of this investment represent reinvestment of cash collateral received for loaned securities?

☐ Yes ☒ No

b. Does any portion of this investment represent that is treated as a Fund asset and received for loaned securities?

☐ Yes ☒ No

c. Is any portion of this investment on loan by the Fund?

☐ Yes ☒ No

Schedule of Portfolio Investments Record: 65

Item C.1. Identification of investment.

a. Name of issuer (if any).	Byron Center Public Schools, Kent County, Michigan, General Obligation Bonds, School Building & Site Series 2017I
b. LEI (if any) of issuer. (1)	N/A
c. Title of the issue or description of the investment.	Byron Center Public Schools, Kent County, Michigan, General Obligation Bonds, School Building & Site Series 2017I
d. CUSIP (if any).	124511MS2

At least one of the following other identifiers:

- ISIN

US124511MS20

Item C.2. Amount of each investment.

Balance. (2)

a. Balance	4445000.00000000
b. Units	Principal amount
c. Description of other units.
d. Currency. (3)	United States Dollar
e. Value. (4)	5337867.15000000
f. Exchange rate.
g. Percentage value compared to net assets of the Fund.	1.631162593135

Item C.3. Payoff profile.

a. Payoff profile. (5)

☒ Long ☐ Short ☐ N/A

Item C.4. Asset and issuer type.

a. Asset type. (6)	Debt
b. Issuer type. (7)	Municipal

Item C.5. Country of investment or issuer.

a. ISO country code. (8)	UNITED STATES OF AMERICA
b. Investment ISO country code. (9)

Item C.6. Is the investment a Restricted Security?

a. Is the investment a Restricted Security?

☐ Yes ☒ No

Item C.7. Liquidity classification information.

a. Liquidity classification information. (10)

Category.

N/A

Item C.8. Fair value level.

a. Level within the fair value hierarchy (12)

☐ 1 ☒ 2 ☐ 3 ☐ N/A

Item C.9. Debt securities.

For debt securities, also provide:

a. Maturity date.

2047-05-01

b. Coupon.

i. Coupon category. (13)	Fixed
ii. Annualized rate.	5.00000000
c. Currently in default?	☐ Yes ☒ No
d. Are there any interest payments in arrears? (14)	☐ Yes ☒ No
e. Is any portion of the interest paid in kind? (15)	☐ Yes ☒ No

f. For convertible securities, also provide:

i. Mandatory convertible?	☐ Yes ☐ No
ii. Contingent convertible?	☐ Yes ☐ No

iii. Description of the reference instrument. (16)

Reference Instrument Record	Name of issuer	Title of issue	Currency in which denominated
—	—	—	—

iv. Conversion ratio per US$1000 notional. (17)

Bond Currency Record	Conversion ratio per 1000 units	ISO Currency Code
—	—	—

v. Delta (if applicable).

Item C.10. Repurchase and reverse repurchase agreements.

N/A

Item C.11. Derivatives.

N/A

Item C.12. Securities lending.

a. Does any amount of this investment represent reinvestment of cash collateral received for loaned securities?

☐ Yes ☒ No

b. Does any portion of this investment represent that is treated as a Fund asset and received for loaned securities?

☐ Yes ☒ No

c. Is any portion of this investment on loan by the Fund?

☐ Yes ☒ No

Schedule of Portfolio Investments Record: 66

Item C.1. Identification of investment.

a. Name of issuer (if any).	University of Michigan, General Revenue Bonds, Series 2015
b. LEI (if any) of issuer. (1)	N/A
c. Title of the issue or description of the investment.	University of Michigan, General Revenue Bonds, Series 2015
d. CUSIP (if any).	914455QA1

At least one of the following other identifiers:

- ISIN

US914455QA10

Item C.2. Amount of each investment.

Balance. (2)

a. Balance	5735000.00000000
b. Units	Principal amount
c. Description of other units.
d. Currency. (3)	United States Dollar
e. Value. (4)	6912969.00000000
f. Exchange rate.
g. Percentage value compared to net assets of the Fund.	2.112487276928

Item C.3. Payoff profile.

a. Payoff profile. (5)

☒ Long ☐ Short ☐ N/A

Item C.4. Asset and issuer type.

a. Asset type. (6)	Debt
b. Issuer type. (7)	Municipal

Item C.5. Country of investment or issuer.

a. ISO country code. (8)	UNITED STATES OF AMERICA
b. Investment ISO country code. (9)

Item C.6. Is the investment a Restricted Security?

a. Is the investment a Restricted Security?

☐ Yes ☒ No

Item C.7. Liquidity classification information.

a. Liquidity classification information. (10)

Category.

N/A

Item C.8. Fair value level.

a. Level within the fair value hierarchy (12)

☐ 1 ☒ 2 ☐ 3 ☐ N/A

Item C.9. Debt securities.

For debt securities, also provide:

a. Maturity date.

2040-04-01

b. Coupon.

i. Coupon category. (13)	Fixed
ii. Annualized rate.	5.00000000
c. Currently in default?	☐ Yes ☒ No
d. Are there any interest payments in arrears? (14)	☐ Yes ☒ No
e. Is any portion of the interest paid in kind? (15)	☐ Yes ☒ No

f. For convertible securities, also provide:

i. Mandatory convertible?	☐ Yes ☐ No
ii. Contingent convertible?	☐ Yes ☐ No

iii. Description of the reference instrument. (16)

Reference Instrument Record	Name of issuer	Title of issue	Currency in which denominated
—	—	—	—

iv. Conversion ratio per US$1000 notional. (17)

Bond Currency Record	Conversion ratio per 1000 units	ISO Currency Code
—	—	—

v. Delta (if applicable).

Item C.10. Repurchase and reverse repurchase agreements.

N/A

Item C.11. Derivatives.

N/A

Item C.12. Securities lending.

a. Does any amount of this investment represent reinvestment of cash collateral received for loaned securities?

☐ Yes ☒ No

b. Does any portion of this investment represent that is treated as a Fund asset and received for loaned securities?

☐ Yes ☒ No

c. Is any portion of this investment on loan by the Fund?

☐ Yes ☒ No

Schedule of Portfolio Investments Record: 67

Item C.1. Identification of investment.

a. Name of issuer (if any).	Kent County, Michigan, General Obligation Bonds, Limited Tax Capital Improvement Series 2016
b. LEI (if any) of issuer. (1)	N/A
c. Title of the issue or description of the investment.	Kent County, Michigan, General Obligation Bonds, Limited Tax Capital Improvement Series 2016
d. CUSIP (if any).	4902786Y9

At least one of the following other identifiers:

- ISIN

US4902786Y92

Item C.2. Amount of each investment.

Balance. (2)

a. Balance	1445000.00000000
b. Units	Principal amount
c. Description of other units.
d. Currency. (3)	United States Dollar
e. Value. (4)	1784127.05000000
f. Exchange rate.
g. Percentage value compared to net assets of the Fund.	0.545199275962

Item C.3. Payoff profile.

a. Payoff profile. (5)

☒ Long ☐ Short ☐ N/A

Item C.4. Asset and issuer type.

a. Asset type. (6)	Debt
b. Issuer type. (7)	Municipal

Item C.5. Country of investment or issuer.

a. ISO country code. (8)	UNITED STATES OF AMERICA
b. Investment ISO country code. (9)

Item C.6. Is the investment a Restricted Security?

a. Is the investment a Restricted Security?

☐ Yes ☒ No

Item C.7. Liquidity classification information.

a. Liquidity classification information. (10)

Category.

N/A

Item C.8. Fair value level.

a. Level within the fair value hierarchy (12)

☐ 1 ☒ 2 ☐ 3 ☐ N/A

Item C.9. Debt securities.

For debt securities, also provide:

a. Maturity date.

2034-06-01

b. Coupon.

i. Coupon category. (13)	Fixed
ii. Annualized rate.	5.00000000
c. Currently in default?	☐ Yes ☒ No
d. Are there any interest payments in arrears? (14)	☐ Yes ☒ No
e. Is any portion of the interest paid in kind? (15)	☐ Yes ☒ No

f. For convertible securities, also provide:

i. Mandatory convertible?	☐ Yes ☐ No
ii. Contingent convertible?	☐ Yes ☐ No

iii. Description of the reference instrument. (16)

Reference Instrument Record	Name of issuer	Title of issue	Currency in which denominated
—	—	—	—

iv. Conversion ratio per US$1000 notional. (17)

Bond Currency Record	Conversion ratio per 1000 units	ISO Currency Code
—	—	—

v. Delta (if applicable).

Item C.10. Repurchase and reverse repurchase agreements.

N/A

Item C.11. Derivatives.

N/A

Item C.12. Securities lending.

a. Does any amount of this investment represent reinvestment of cash collateral received for loaned securities?

☐ Yes ☒ No

b. Does any portion of this investment represent that is treated as a Fund asset and received for loaned securities?

☐ Yes ☒ No

c. Is any portion of this investment on loan by the Fund?

☐ Yes ☒ No

Schedule of Portfolio Investments Record: 68

Item C.1. Identification of investment.

a. Name of issuer (if any).	Grand Rapids and Kent County Joint Building Authority, Michigan, Limited Tax General Obligation Bonds, Devos Place Project, Series 2001
b. LEI (if any) of issuer. (1)	N/A
c. Title of the issue or description of the investment.	Grand Rapids and Kent County Joint Building Authority, Michigan, Limited Tax General Obligation Bonds, Devos Place Project, Series 2001
d. CUSIP (if any).	386186FW5

At least one of the following other identifiers:

- ISIN

US386186FW55

Item C.2. Amount of each investment.

Balance. (2)

a. Balance	8900000.00000000
b. Units	Principal amount
c. Description of other units.
d. Currency. (3)	United States Dollar
e. Value. (4)	8672071.00000000
f. Exchange rate.
g. Percentage value compared to net assets of the Fund.	2.650039317711

Item C.3. Payoff profile.

a. Payoff profile. (5)

☒ Long ☐ Short ☐ N/A

Item C.4. Asset and issuer type.

a. Asset type. (6)	Debt
b. Issuer type. (7)	Municipal

Item C.5. Country of investment or issuer.

a. ISO country code. (8)	UNITED STATES OF AMERICA
b. Investment ISO country code. (9)

Item C.6. Is the investment a Restricted Security?

a. Is the investment a Restricted Security?

☐ Yes ☒ No

Item C.7. Liquidity classification information.

a. Liquidity classification information. (10)

Category.

N/A

Item C.8. Fair value level.

a. Level within the fair value hierarchy (12)

☐ 1 ☒ 2 ☐ 3 ☐ N/A

Item C.9. Debt securities.

For debt securities, also provide:

a. Maturity date.

2025-12-01

b. Coupon.

i. Coupon category. (13)	Fixed
ii. Annualized rate.	0.00000000
c. Currently in default?	☐ Yes ☒ No
d. Are there any interest payments in arrears? (14)	☐ Yes ☒ No
e. Is any portion of the interest paid in kind? (15)	☐ Yes ☒ No

f. For convertible securities, also provide:

i. Mandatory convertible?	☐ Yes ☐ No
ii. Contingent convertible?	☐ Yes ☐ No

iii. Description of the reference instrument. (16)

Reference Instrument Record	Name of issuer	Title of issue	Currency in which denominated
—	—	—	—

iv. Conversion ratio per US$1000 notional. (17)

Bond Currency Record	Conversion ratio per 1000 units	ISO Currency Code
—	—	—

v. Delta (if applicable).

Item C.10. Repurchase and reverse repurchase agreements.

N/A

Item C.11. Derivatives.

N/A

Item C.12. Securities lending.

a. Does any amount of this investment represent reinvestment of cash collateral received for loaned securities?

☐ Yes ☒ No

b. Does any portion of this investment represent that is treated as a Fund asset and received for loaned securities?

☐ Yes ☒ No

c. Is any portion of this investment on loan by the Fund?

☐ Yes ☒ No

Schedule of Portfolio Investments Record: 69

Item C.1. Identification of investment.

a. Name of issuer (if any).	Michigan State University, General Revenue Bonds, Series 2013A
b. LEI (if any) of issuer. (1)	N/A
c. Title of the issue or description of the investment.	Michigan State University, General Revenue Bonds, Series 2013A
d. CUSIP (if any).	594712SL6

At least one of the following other identifiers:

- ISIN

US594712SL63

Item C.2. Amount of each investment.

Balance. (2)

a. Balance	7790000.00000000
b. Units	Principal amount
c. Description of other units.
d. Currency. (3)	United States Dollar
e. Value. (4)	8597355.60000000
f. Exchange rate.
g. Percentage value compared to net assets of the Fund.	2.627207545734

Item C.3. Payoff profile.

a. Payoff profile. (5)

☒ Long ☐ Short ☐ N/A

Item C.4. Asset and issuer type.

a. Asset type. (6)	Debt
b. Issuer type. (7)	Municipal

Item C.5. Country of investment or issuer.

a. ISO country code. (8)	UNITED STATES OF AMERICA
b. Investment ISO country code. (9)

Item C.6. Is the investment a Restricted Security?

a. Is the investment a Restricted Security?

☐ Yes ☒ No

Item C.7. Liquidity classification information.

a. Liquidity classification information. (10)

Category.

N/A

Item C.8. Fair value level.

a. Level within the fair value hierarchy (12)

☐ 1 ☒ 2 ☐ 3 ☐ N/A

Item C.9. Debt securities.

For debt securities, also provide:

a. Maturity date.

2041-08-15

b. Coupon.

i. Coupon category. (13)	Fixed
ii. Annualized rate.	5.00000000
c. Currently in default?	☐ Yes ☒ No
d. Are there any interest payments in arrears? (14)	☐ Yes ☒ No
e. Is any portion of the interest paid in kind? (15)	☐ Yes ☒ No

f. For convertible securities, also provide:

i. Mandatory convertible?	☐ Yes ☐ No
ii. Contingent convertible?	☐ Yes ☐ No

iii. Description of the reference instrument. (16)

Reference Instrument Record	Name of issuer	Title of issue	Currency in which denominated
—	—	—	—

iv. Conversion ratio per US$1000 notional. (17)

Bond Currency Record	Conversion ratio per 1000 units	ISO Currency Code
—	—	—

v. Delta (if applicable).

Item C.10. Repurchase and reverse repurchase agreements.

N/A

Item C.11. Derivatives.

N/A

Item C.12. Securities lending.

a. Does any amount of this investment represent reinvestment of cash collateral received for loaned securities?

☐ Yes ☒ No

b. Does any portion of this investment represent that is treated as a Fund asset and received for loaned securities?

☐ Yes ☒ No

c. Is any portion of this investment on loan by the Fund?

☐ Yes ☒ No

Schedule of Portfolio Investments Record: 70

Item C.1. Identification of investment.

a. Name of issuer (if any).	Michigan Finance Authority, State Revolving Fund Revenue Bonds, Clean Water Subordinate Refunding Series 2013
b. LEI (if any) of issuer. (1)	54930022O46HOX5J1D14
c. Title of the issue or description of the investment.	Michigan Finance Authority, State Revolving Fund Revenue Bonds, Clean Water Subordinate Refunding Series 2013
d. CUSIP (if any).	59447PTV3

At least one of the following other identifiers:

- ISIN

US59447PTV30

Item C.2. Amount of each investment.

Balance. (2)

a. Balance	1955000.00000000
b. Units	Principal amount
c. Description of other units.
d. Currency. (3)	United States Dollar
e. Value. (4)	2127509.20000000
f. Exchange rate.
g. Percentage value compared to net assets of the Fund.	0.650131096573

Item C.3. Payoff profile.

a. Payoff profile. (5)

☒ Long ☐ Short ☐ N/A

Item C.4. Asset and issuer type.

a. Asset type. (6)	Debt
b. Issuer type. (7)	Municipal

Item C.5. Country of investment or issuer.

a. ISO country code. (8)	UNITED STATES OF AMERICA
b. Investment ISO country code. (9)

Item C.6. Is the investment a Restricted Security?

a. Is the investment a Restricted Security?

☐ Yes ☒ No

Item C.7. Liquidity classification information.

a. Liquidity classification information. (10)

Category.

N/A

Item C.8. Fair value level.

a. Level within the fair value hierarchy (12)

☐ 1 ☒ 2 ☐ 3 ☐ N/A

Item C.9. Debt securities.

For debt securities, also provide:

a. Maturity date.

2022-10-01

b. Coupon.

i. Coupon category. (13)	Fixed
ii. Annualized rate.	5.00000000
c. Currently in default?	☐ Yes ☒ No
d. Are there any interest payments in arrears? (14)	☐ Yes ☒ No
e. Is any portion of the interest paid in kind? (15)	☐ Yes ☒ No

f. For convertible securities, also provide:

i. Mandatory convertible?	☐ Yes ☐ No
ii. Contingent convertible?	☐ Yes ☐ No

iii. Description of the reference instrument. (16)

Reference Instrument Record	Name of issuer	Title of issue	Currency in which denominated
—	—	—	—

iv. Conversion ratio per US$1000 notional. (17)

Bond Currency Record	Conversion ratio per 1000 units	ISO Currency Code
—	—	—

v. Delta (if applicable).

Item C.10. Repurchase and reverse repurchase agreements.

N/A

Item C.11. Derivatives.

N/A

Item C.12. Securities lending.

a. Does any amount of this investment represent reinvestment of cash collateral received for loaned securities?

☐ Yes ☒ No

b. Does any portion of this investment represent that is treated as a Fund asset and received for loaned securities?

☐ Yes ☒ No

c. Is any portion of this investment on loan by the Fund?

☐ Yes ☒ No

Schedule of Portfolio Investments Record: 71

Item C.1. Identification of investment.

a. Name of issuer (if any).	Michigan Finance Authority, Higher Education Limited Obligation Revenue Bonds, Kalamazoo College Project, Refunding Series 2018
b. LEI (if any) of issuer. (1)	54930022O46HOX5J1D14
c. Title of the issue or description of the investment.	Michigan Finance Authority, Higher Education Limited Obligation Revenue Bonds, Kalamazoo College Project, Refunding Series 2018
d. CUSIP (if any).	594479EE3

At least one of the following other identifiers:

- ISIN

US594479EE38

Item C.2. Amount of each investment.

Balance. (2)

a. Balance	3500000.00000000
b. Units	Principal amount
c. Description of other units.
d. Currency. (3)	United States Dollar
e. Value. (4)	4113095.00000000
f. Exchange rate.
g. Percentage value compared to net assets of the Fund.	1.256892784604

Item C.3. Payoff profile.

a. Payoff profile. (5)

☒ Long ☐ Short ☐ N/A

Item C.4. Asset and issuer type.

a. Asset type. (6)	Debt
b. Issuer type. (7)	Municipal

Item C.5. Country of investment or issuer.

a. ISO country code. (8)	UNITED STATES OF AMERICA
b. Investment ISO country code. (9)

Item C.6. Is the investment a Restricted Security?

a. Is the investment a Restricted Security?

☐ Yes ☒ No

Item C.7. Liquidity classification information.

a. Liquidity classification information. (10)

Category.

N/A

Item C.8. Fair value level.

a. Level within the fair value hierarchy (12)

☐ 1 ☒ 2 ☐ 3 ☐ N/A

Item C.9. Debt securities.

For debt securities, also provide:

a. Maturity date.

2043-12-01

b. Coupon.

i. Coupon category. (13)	Fixed
ii. Annualized rate.	5.00000000
c. Currently in default?	☐ Yes ☒ No
d. Are there any interest payments in arrears? (14)	☐ Yes ☒ No
e. Is any portion of the interest paid in kind? (15)	☐ Yes ☒ No

f. For convertible securities, also provide:

i. Mandatory convertible?	☐ Yes ☐ No
ii. Contingent convertible?	☐ Yes ☐ No

iii. Description of the reference instrument. (16)

Reference Instrument Record	Name of issuer	Title of issue	Currency in which denominated
—	—	—	—

iv. Conversion ratio per US$1000 notional. (17)

Bond Currency Record	Conversion ratio per 1000 units	ISO Currency Code
—	—	—

v. Delta (if applicable).

Item C.10. Repurchase and reverse repurchase agreements.

N/A

Item C.11. Derivatives.

N/A

Item C.12. Securities lending.

a. Does any amount of this investment represent reinvestment of cash collateral received for loaned securities?

☐ Yes ☒ No

b. Does any portion of this investment represent that is treated as a Fund asset and received for loaned securities?

☐ Yes ☒ No

c. Is any portion of this investment on loan by the Fund?

☐ Yes ☒ No

Schedule of Portfolio Investments Record: 72

Item C.1. Identification of investment.

a. Name of issuer (if any).	South Haven Public Schools, Van Buren Couty, Michigan, General Obligation Bonds, School Building & Site, Series 2014A
b. LEI (if any) of issuer. (1)	N/A
c. Title of the issue or description of the investment.	South Haven Public Schools, Van Buren Couty, Michigan, General Obligation Bonds, School Building & Site, Series 2014A
d. CUSIP (if any).	838277JF9

At least one of the following other identifiers:

- ISIN

US838277JF94

Item C.2. Amount of each investment.

Balance. (2)

a. Balance	1435000.00000000
b. Units	Principal amount
c. Description of other units.
d. Currency. (3)	United States Dollar
e. Value. (4)	1639286.60000000
f. Exchange rate.
g. Percentage value compared to net assets of the Fund.	0.500938465909

Item C.3. Payoff profile.

a. Payoff profile. (5)

☒ Long ☐ Short ☐ N/A

Item C.4. Asset and issuer type.

a. Asset type. (6)	Debt
b. Issuer type. (7)	Municipal

Item C.5. Country of investment or issuer.

a. ISO country code. (8)	UNITED STATES OF AMERICA
b. Investment ISO country code. (9)

Item C.6. Is the investment a Restricted Security?

a. Is the investment a Restricted Security?

☐ Yes ☒ No

Item C.7. Liquidity classification information.

a. Liquidity classification information. (10)

Category.

N/A

Item C.8. Fair value level.

a. Level within the fair value hierarchy (12)

☐ 1 ☒ 2 ☐ 3 ☐ N/A

Item C.9. Debt securities.

For debt securities, also provide:

a. Maturity date.

2041-05-01

b. Coupon.

i. Coupon category. (13)	Fixed
ii. Annualized rate.	5.00000000
c. Currently in default?	☐ Yes ☒ No
d. Are there any interest payments in arrears? (14)	☐ Yes ☒ No
e. Is any portion of the interest paid in kind? (15)	☐ Yes ☒ No

f. For convertible securities, also provide:

i. Mandatory convertible?	☐ Yes ☐ No
ii. Contingent convertible?	☐ Yes ☐ No

iii. Description of the reference instrument. (16)

Reference Instrument Record	Name of issuer	Title of issue	Currency in which denominated
—	—	—	—

iv. Conversion ratio per US$1000 notional. (17)

Bond Currency Record	Conversion ratio per 1000 units	ISO Currency Code
—	—	—

v. Delta (if applicable).

Item C.10. Repurchase and reverse repurchase agreements.

N/A

Item C.11. Derivatives.

N/A

Item C.12. Securities lending.

a. Does any amount of this investment represent reinvestment of cash collateral received for loaned securities?

☐ Yes ☒ No

b. Does any portion of this investment represent that is treated as a Fund asset and received for loaned securities?

☐ Yes ☒ No

c. Is any portion of this investment on loan by the Fund?

☐ Yes ☒ No

Schedule of Portfolio Investments Record: 73

Item C.1. Identification of investment.

a. Name of issuer (if any).	Lake Saint Claire Clean Water Drain Drainage District, Macomb County, Michigan, General Obligation Bonds, Series 2013
b. LEI (if any) of issuer. (1)	N/A
c. Title of the issue or description of the investment.	Lake Saint Claire Clean Water Drain Drainage District, Macomb County, Michigan, General Obligation Bonds, Series 2013
d. CUSIP (if any).	510841BH1

At least one of the following other identifiers:

- ISIN

US510841BH19

Item C.2. Amount of each investment.

Balance. (2)

a. Balance	1020000.00000000
b. Units	Principal amount
c. Description of other units.
d. Currency. (3)	United States Dollar
e. Value. (4)	1155945.60000000
f. Exchange rate.
g. Percentage value compared to net assets of the Fund.	0.353237570256

Item C.3. Payoff profile.

a. Payoff profile. (5)

☒ Long ☐ Short ☐ N/A

Item C.4. Asset and issuer type.

a. Asset type. (6)	Debt
b. Issuer type. (7)	Municipal

Item C.5. Country of investment or issuer.

a. ISO country code. (8)	UNITED STATES OF AMERICA
b. Investment ISO country code. (9)

Item C.6. Is the investment a Restricted Security?

a. Is the investment a Restricted Security?

☐ Yes ☒ No

Item C.7. Liquidity classification information.

a. Liquidity classification information. (10)

Category.

N/A

Item C.8. Fair value level.

a. Level within the fair value hierarchy (12)

☐ 1 ☒ 2 ☐ 3 ☐ N/A

Item C.9. Debt securities.

For debt securities, also provide:

a. Maturity date.

2026-10-01

b. Coupon.

i. Coupon category. (13)	Fixed
ii. Annualized rate.	5.00000000
c. Currently in default?	☐ Yes ☒ No
d. Are there any interest payments in arrears? (14)	☐ Yes ☒ No
e. Is any portion of the interest paid in kind? (15)	☐ Yes ☒ No

f. For convertible securities, also provide:

i. Mandatory convertible?	☐ Yes ☐ No
ii. Contingent convertible?	☐ Yes ☐ No

iii. Description of the reference instrument. (16)

Reference Instrument Record	Name of issuer	Title of issue	Currency in which denominated
—	—	—	—

iv. Conversion ratio per US$1000 notional. (17)

Bond Currency Record	Conversion ratio per 1000 units	ISO Currency Code
—	—	—

v. Delta (if applicable).

Item C.10. Repurchase and reverse repurchase agreements.

N/A

Item C.11. Derivatives.

N/A

Item C.12. Securities lending.

a. Does any amount of this investment represent reinvestment of cash collateral received for loaned securities?

☐ Yes ☒ No

b. Does any portion of this investment represent that is treated as a Fund asset and received for loaned securities?

☐ Yes ☒ No

c. Is any portion of this investment on loan by the Fund?

☐ Yes ☒ No

Schedule of Portfolio Investments Record: 74

Item C.1. Identification of investment.

a. Name of issuer (if any).	Kent County, Michigan, General Obligation Bonds, Limited Tax Series 2015
b. LEI (if any) of issuer. (1)	N/A
c. Title of the issue or description of the investment.	Kent County, Michigan, General Obligation Bonds, Limited Tax Series 2015
d. CUSIP (if any).	4902785Z7

At least one of the following other identifiers:

- ISIN

US4902785Z76

Item C.2. Amount of each investment.

Balance. (2)

a. Balance	1025000.00000000
b. Units	Principal amount
c. Description of other units.
d. Currency. (3)	United States Dollar
e. Value. (4)	1197394.75000000
f. Exchange rate.
g. Percentage value compared to net assets of the Fund.	0.365903734681

Item C.3. Payoff profile.

a. Payoff profile. (5)

☒ Long ☐ Short ☐ N/A

Item C.4. Asset and issuer type.

a. Asset type. (6)	Debt
b. Issuer type. (7)	Municipal

Item C.5. Country of investment or issuer.

a. ISO country code. (8)	UNITED STATES OF AMERICA
b. Investment ISO country code. (9)

Item C.6. Is the investment a Restricted Security?

a. Is the investment a Restricted Security?

☐ Yes ☒ No

Item C.7. Liquidity classification information.

a. Liquidity classification information. (10)

Category.

N/A

Item C.8. Fair value level.

a. Level within the fair value hierarchy (12)

☐ 1 ☒ 2 ☐ 3 ☐ N/A

Item C.9. Debt securities.

For debt securities, also provide:

a. Maturity date.

2034-01-01

b. Coupon.

i. Coupon category. (13)	Fixed
ii. Annualized rate.	5.00000000
c. Currently in default?	☐ Yes ☒ No
d. Are there any interest payments in arrears? (14)	☐ Yes ☒ No
e. Is any portion of the interest paid in kind? (15)	☐ Yes ☒ No

f. For convertible securities, also provide:

i. Mandatory convertible?	☐ Yes ☐ No
ii. Contingent convertible?	☐ Yes ☐ No

iii. Description of the reference instrument. (16)

Reference Instrument Record	Name of issuer	Title of issue	Currency in which denominated
—	—	—	—

iv. Conversion ratio per US$1000 notional. (17)

Bond Currency Record	Conversion ratio per 1000 units	ISO Currency Code
—	—	—

v. Delta (if applicable).

Item C.10. Repurchase and reverse repurchase agreements.

N/A

Item C.11. Derivatives.

N/A

Item C.12. Securities lending.

a. Does any amount of this investment represent reinvestment of cash collateral received for loaned securities?

☐ Yes ☒ No

b. Does any portion of this investment represent that is treated as a Fund asset and received for loaned securities?

☐ Yes ☒ No

c. Is any portion of this investment on loan by the Fund?

☐ Yes ☒ No

Schedule of Portfolio Investments Record: 75

Item C.1. Identification of investment.

a. Name of issuer (if any).	Northern Michigan University, General Revenue Bonds, Series 2018A
b. LEI (if any) of issuer. (1)	549300Y2Q94GGNQC7X56
c. Title of the issue or description of the investment.	Northern Michigan University, General Revenue Bonds, Series 2018A
d. CUSIP (if any).	665398LW1

At least one of the following other identifiers:

- ISIN

US665398LW17

Item C.2. Amount of each investment.

Balance. (2)

a. Balance	400000.00000000
b. Units	Principal amount
c. Description of other units.
d. Currency. (3)	United States Dollar
e. Value. (4)	491748.00000000
f. Exchange rate.
g. Percentage value compared to net assets of the Fund.	0.150269933722

Item C.3. Payoff profile.

a. Payoff profile. (5)

☒ Long ☐ Short ☐ N/A

Item C.4. Asset and issuer type.

a. Asset type. (6)	Debt
b. Issuer type. (7)	Municipal

Item C.5. Country of investment or issuer.

a. ISO country code. (8)	UNITED STATES OF AMERICA
b. Investment ISO country code. (9)

Item C.6. Is the investment a Restricted Security?

a. Is the investment a Restricted Security?

☐ Yes ☒ No

Item C.7. Liquidity classification information.

a. Liquidity classification information. (10)

Category.

N/A

Item C.8. Fair value level.

a. Level within the fair value hierarchy (12)

☐ 1 ☒ 2 ☐ 3 ☐ N/A

Item C.9. Debt securities.

For debt securities, also provide:

a. Maturity date.

2033-12-01

b. Coupon.

i. Coupon category. (13)	Fixed
ii. Annualized rate.	5.00000000
c. Currently in default?	☐ Yes ☒ No
d. Are there any interest payments in arrears? (14)	☐ Yes ☒ No
e. Is any portion of the interest paid in kind? (15)	☐ Yes ☒ No

f. For convertible securities, also provide:

i. Mandatory convertible?	☐ Yes ☐ No
ii. Contingent convertible?	☐ Yes ☐ No

iii. Description of the reference instrument. (16)

Reference Instrument Record	Name of issuer	Title of issue	Currency in which denominated
—	—	—	—

iv. Conversion ratio per US$1000 notional. (17)

Bond Currency Record	Conversion ratio per 1000 units	ISO Currency Code
—	—	—

v. Delta (if applicable).

Item C.10. Repurchase and reverse repurchase agreements.

N/A

Item C.11. Derivatives.

N/A

Item C.12. Securities lending.

a. Does any amount of this investment represent reinvestment of cash collateral received for loaned securities?

☐ Yes ☒ No

b. Does any portion of this investment represent that is treated as a Fund asset and received for loaned securities?

☐ Yes ☒ No

c. Is any portion of this investment on loan by the Fund?

☐ Yes ☒ No

Schedule of Portfolio Investments Record: 76

Item C.1. Identification of investment.

a. Name of issuer (if any).	Holland, Michigan, Electric Utility System Revenue Bonds, Series 2014A
b. LEI (if any) of issuer. (1)	N/A
c. Title of the issue or description of the investment.	Holland, Michigan, Electric Utility System Revenue Bonds, Series 2014A
d. CUSIP (if any).	435182FS4

At least one of the following other identifiers:

- ISIN

US435182FS43

Item C.2. Amount of each investment.

Balance. (2)

a. Balance	2750000.00000000
b. Units	Principal amount
c. Description of other units.
d. Currency. (3)	United States Dollar
e. Value. (4)	2821967.50000000
f. Exchange rate.
g. Percentage value compared to net assets of the Fund.	0.862345895035

Item C.3. Payoff profile.

a. Payoff profile. (5)

☒ Long ☐ Short ☐ N/A

Item C.4. Asset and issuer type.

a. Asset type. (6)	Debt
b. Issuer type. (7)	Municipal

Item C.5. Country of investment or issuer.

a. ISO country code. (8)	UNITED STATES OF AMERICA
b. Investment ISO country code. (9)

Item C.6. Is the investment a Restricted Security?

a. Is the investment a Restricted Security?

☐ Yes ☒ No

Item C.7. Liquidity classification information.

a. Liquidity classification information. (10)

Category.

N/A

Item C.8. Fair value level.

a. Level within the fair value hierarchy (12)

☐ 1 ☒ 2 ☐ 3 ☐ N/A

Item C.9. Debt securities.

For debt securities, also provide:

a. Maturity date.

2033-07-01

b. Coupon.

i. Coupon category. (13)	Fixed
ii. Annualized rate.	5.00000000
c. Currently in default?	☐ Yes ☒ No
d. Are there any interest payments in arrears? (14)	☐ Yes ☒ No
e. Is any portion of the interest paid in kind? (15)	☐ Yes ☒ No

f. For convertible securities, also provide:

i. Mandatory convertible?	☐ Yes ☐ No
ii. Contingent convertible?	☐ Yes ☐ No

iii. Description of the reference instrument. (16)

Reference Instrument Record	Name of issuer	Title of issue	Currency in which denominated
—	—	—	—

iv. Conversion ratio per US$1000 notional. (17)

Bond Currency Record	Conversion ratio per 1000 units	ISO Currency Code
—	—	—

v. Delta (if applicable).

Item C.10. Repurchase and reverse repurchase agreements.

N/A

Item C.11. Derivatives.

N/A

Item C.12. Securities lending.

a. Does any amount of this investment represent reinvestment of cash collateral received for loaned securities?

☐ Yes ☒ No

b. Does any portion of this investment represent that is treated as a Fund asset and received for loaned securities?

☐ Yes ☒ No

c. Is any portion of this investment on loan by the Fund?

☐ Yes ☒ No

Schedule of Portfolio Investments Record: 77

Item C.1. Identification of investment.

a. Name of issuer (if any).	Michigan State, Trunk Line Fund Bonds, Series 2011
b. LEI (if any) of issuer. (1)	N/A
c. Title of the issue or description of the investment.	Michigan State, Trunk Line Fund Bonds, Series 2011
d. CUSIP (if any).	594695U30

At least one of the following other identifiers:

- ISIN

US594695U301

Item C.2. Amount of each investment.

Balance. (2)

a. Balance	1750000.00000000
b. Units	Principal amount
c. Description of other units.
d. Currency. (3)	United States Dollar
e. Value. (4)	1825950.00000000
f. Exchange rate.
g. Percentage value compared to net assets of the Fund.	0.557979667391

Item C.3. Payoff profile.

a. Payoff profile. (5)

☒ Long ☐ Short ☐ N/A

Item C.4. Asset and issuer type.

a. Asset type. (6)	Debt
b. Issuer type. (7)	Municipal

Item C.5. Country of investment or issuer.

a. ISO country code. (8)	UNITED STATES OF AMERICA
b. Investment ISO country code. (9)

Item C.6. Is the investment a Restricted Security?

a. Is the investment a Restricted Security?

☐ Yes ☒ No

Item C.7. Liquidity classification information.

a. Liquidity classification information. (10)

Category.

N/A

Item C.8. Fair value level.

a. Level within the fair value hierarchy (12)

☐ 1 ☒ 2 ☐ 3 ☐ N/A

Item C.9. Debt securities.

For debt securities, also provide:

a. Maturity date.

2029-11-15

b. Coupon.

i. Coupon category. (13)	Fixed
ii. Annualized rate.	5.00000000
c. Currently in default?	☐ Yes ☒ No
d. Are there any interest payments in arrears? (14)	☐ Yes ☒ No
e. Is any portion of the interest paid in kind? (15)	☐ Yes ☒ No

f. For convertible securities, also provide:

i. Mandatory convertible?	☐ Yes ☐ No
ii. Contingent convertible?	☐ Yes ☐ No

iii. Description of the reference instrument. (16)

Reference Instrument Record	Name of issuer	Title of issue	Currency in which denominated
—	—	—	—

iv. Conversion ratio per US$1000 notional. (17)

Bond Currency Record	Conversion ratio per 1000 units	ISO Currency Code
—	—	—

v. Delta (if applicable).

Item C.10. Repurchase and reverse repurchase agreements.

N/A

Item C.11. Derivatives.

N/A

Item C.12. Securities lending.

a. Does any amount of this investment represent reinvestment of cash collateral received for loaned securities?

☐ Yes ☒ No

b. Does any portion of this investment represent that is treated as a Fund asset and received for loaned securities?

☐ Yes ☒ No

c. Is any portion of this investment on loan by the Fund?

☐ Yes ☒ No

Schedule of Portfolio Investments Record: 78

Item C.1. Identification of investment.

a. Name of issuer (if any).	Jenison Public Schools, Ottawa County, Michigan, General Obligation Bonds, Series 2017
b. LEI (if any) of issuer. (1)	N/A
c. Title of the issue or description of the investment.	Jenison Public Schools, Ottawa County, Michigan, General Obligation Bonds, Series 2017
d. CUSIP (if any).	476034RK1

At least one of the following other identifiers:

- ISIN

US476034RK17

Item C.2. Amount of each investment.

Balance. (2)

a. Balance	1265000.00000000
b. Units	Principal amount
c. Description of other units.
d. Currency. (3)	United States Dollar
e. Value. (4)	1574241.90000000
f. Exchange rate.
g. Percentage value compared to net assets of the Fund.	0.481061897508

Item C.3. Payoff profile.

a. Payoff profile. (5)

☒ Long ☐ Short ☐ N/A

Item C.4. Asset and issuer type.

a. Asset type. (6)	Debt
b. Issuer type. (7)	Municipal

Item C.5. Country of investment or issuer.

a. ISO country code. (8)	UNITED STATES OF AMERICA
b. Investment ISO country code. (9)

Item C.6. Is the investment a Restricted Security?

a. Is the investment a Restricted Security?

☐ Yes ☒ No

Item C.7. Liquidity classification information.

a. Liquidity classification information. (10)

Category.

N/A

Item C.8. Fair value level.

a. Level within the fair value hierarchy (12)

☐ 1 ☒ 2 ☐ 3 ☐ N/A

Item C.9. Debt securities.

For debt securities, also provide:

a. Maturity date.

2030-05-01

b. Coupon.

i. Coupon category. (13)	Fixed
ii. Annualized rate.	5.00000000
c. Currently in default?	☐ Yes ☒ No
d. Are there any interest payments in arrears? (14)	☐ Yes ☒ No
e. Is any portion of the interest paid in kind? (15)	☐ Yes ☒ No

f. For convertible securities, also provide:

i. Mandatory convertible?	☐ Yes ☐ No
ii. Contingent convertible?	☐ Yes ☐ No

iii. Description of the reference instrument. (16)

Reference Instrument Record	Name of issuer	Title of issue	Currency in which denominated
—	—	—	—

iv. Conversion ratio per US$1000 notional. (17)

Bond Currency Record	Conversion ratio per 1000 units	ISO Currency Code
—	—	—

v. Delta (if applicable).

Item C.10. Repurchase and reverse repurchase agreements.

N/A

Item C.11. Derivatives.

N/A

Item C.12. Securities lending.

a. Does any amount of this investment represent reinvestment of cash collateral received for loaned securities?

☐ Yes ☒ No

b. Does any portion of this investment represent that is treated as a Fund asset and received for loaned securities?

☐ Yes ☒ No

c. Is any portion of this investment on loan by the Fund?

☐ Yes ☒ No

Schedule of Portfolio Investments Record: 79

Item C.1. Identification of investment.

a. Name of issuer (if any).	Monroe Public Schools, Monroe County, Michigan, General Obligation Bonds, School Building & Site Series 2020I
b. LEI (if any) of issuer. (1)	N/A
c. Title of the issue or description of the investment.	Monroe Public Schools, Monroe County, Michigan, General Obligation Bonds, School Building & Site Series 2020I
d. CUSIP (if any).	611116BN3

At least one of the following other identifiers:

- ISIN

US611116BN31

Item C.2. Amount of each investment.

Balance. (2)

a. Balance	7500000.00000000
b. Units	Principal amount
c. Description of other units.
d. Currency. (3)	United States Dollar
e. Value. (4)	9552150.00000000
f. Exchange rate.
g. Percentage value compared to net assets of the Fund.	2.918976686039

Item C.3. Payoff profile.

a. Payoff profile. (5)

☒ Long ☐ Short ☐ N/A

Item C.4. Asset and issuer type.

a. Asset type. (6)	Debt
b. Issuer type. (7)	Municipal

Item C.5. Country of investment or issuer.

a. ISO country code. (8)	UNITED STATES OF AMERICA
b. Investment ISO country code. (9)

Item C.6. Is the investment a Restricted Security?

a. Is the investment a Restricted Security?

☐ Yes ☒ No

Item C.7. Liquidity classification information.

a. Liquidity classification information. (10)

Category.

N/A

Item C.8. Fair value level.

a. Level within the fair value hierarchy (12)

☐ 1 ☒ 2 ☐ 3 ☐ N/A

Item C.9. Debt securities.

For debt securities, also provide:

a. Maturity date.

2050-05-01

b. Coupon.

i. Coupon category. (13)	Fixed
ii. Annualized rate.	5.00000000
c. Currently in default?	☐ Yes ☒ No
d. Are there any interest payments in arrears? (14)	☐ Yes ☒ No
e. Is any portion of the interest paid in kind? (15)	☐ Yes ☒ No

f. For convertible securities, also provide:

i. Mandatory convertible?	☐ Yes ☐ No
ii. Contingent convertible?	☐ Yes ☐ No

iii. Description of the reference instrument. (16)

Reference Instrument Record	Name of issuer	Title of issue	Currency in which denominated
—	—	—	—

iv. Conversion ratio per US$1000 notional. (17)

Bond Currency Record	Conversion ratio per 1000 units	ISO Currency Code
—	—	—

v. Delta (if applicable).

Item C.10. Repurchase and reverse repurchase agreements.

N/A

Item C.11. Derivatives.

N/A

Item C.12. Securities lending.

a. Does any amount of this investment represent reinvestment of cash collateral received for loaned securities?

☐ Yes ☒ No

b. Does any portion of this investment represent that is treated as a Fund asset and received for loaned securities?

☐ Yes ☒ No

c. Is any portion of this investment on loan by the Fund?

☐ Yes ☒ No

Schedule of Portfolio Investments Record: 80

Item C.1. Identification of investment.

a. Name of issuer (if any).	Royal Oak, Oakland County, Michigan, General Obligation Bonds, Taxable Limited Tax Series 2018
b. LEI (if any) of issuer. (1)	N/A
c. Title of the issue or description of the investment.	Royal Oak, Oakland County, Michigan, General Obligation Bonds, Taxable Limited Tax Series 2018
d. CUSIP (if any).	780464LZ4

At least one of the following other identifiers:

- ISIN

US780464LZ44

Item C.2. Amount of each investment.

Balance. (2)

a. Balance	1510000.00000000
b. Units	Principal amount
c. Description of other units.
d. Currency. (3)	United States Dollar
e. Value. (4)	1867870.00000000
f. Exchange rate.
g. Percentage value compared to net assets of the Fund.	0.570789715671

Item C.3. Payoff profile.

a. Payoff profile. (5)

☒ Long ☐ Short ☐ N/A

Item C.4. Asset and issuer type.

a. Asset type. (6)	Debt
b. Issuer type. (7)	Municipal

Item C.5. Country of investment or issuer.

a. ISO country code. (8)	UNITED STATES OF AMERICA
b. Investment ISO country code. (9)

Item C.6. Is the investment a Restricted Security?

a. Is the investment a Restricted Security?

☐ Yes ☒ No

Item C.7. Liquidity classification information.

a. Liquidity classification information. (10)

Category.

N/A

Item C.8. Fair value level.

a. Level within the fair value hierarchy (12)

☐ 1 ☒ 2 ☐ 3 ☐ N/A

Item C.9. Debt securities.

For debt securities, also provide:

a. Maturity date.

2043-04-01

b. Coupon.

i. Coupon category. (13)	Fixed
ii. Annualized rate.	5.00000000
c. Currently in default?	☐ Yes ☒ No
d. Are there any interest payments in arrears? (14)	☐ Yes ☒ No
e. Is any portion of the interest paid in kind? (15)	☐ Yes ☒ No

f. For convertible securities, also provide:

i. Mandatory convertible?	☐ Yes ☐ No
ii. Contingent convertible?	☐ Yes ☐ No

iii. Description of the reference instrument. (16)

Reference Instrument Record	Name of issuer	Title of issue	Currency in which denominated
—	—	—	—

iv. Conversion ratio per US$1000 notional. (17)

Bond Currency Record	Conversion ratio per 1000 units	ISO Currency Code
—	—	—

v. Delta (if applicable).

Item C.10. Repurchase and reverse repurchase agreements.

N/A

Item C.11. Derivatives.

N/A

Item C.12. Securities lending.

a. Does any amount of this investment represent reinvestment of cash collateral received for loaned securities?

☐ Yes ☒ No

b. Does any portion of this investment represent that is treated as a Fund asset and received for loaned securities?

☐ Yes ☒ No

c. Is any portion of this investment on loan by the Fund?

☐ Yes ☒ No

Schedule of Portfolio Investments Record: 81

Item C.1. Identification of investment.

a. Name of issuer (if any).	North Texas Tollway Authority, System Revenue Bonds, Refunding First Tier, Series 2019A
b. LEI (if any) of issuer. (1)	PQGZGRE0F2WPMYQQ1B78
c. Title of the issue or description of the investment.	North Texas Tollway Authority, System Revenue Bonds, Refunding First Tier, Series 2019A
d. CUSIP (if any).	66285WZC3

At least one of the following other identifiers:

- ISIN

US66285WZC36

Item C.2. Amount of each investment.

Balance. (2)

a. Balance	5110000.00000000
b. Units	Principal amount
c. Description of other units.
d. Currency. (3)	United States Dollar
e. Value. (4)	5878595.10000000
f. Exchange rate.
g. Percentage value compared to net assets of the Fund.	1.796399977341

Item C.3. Payoff profile.

a. Payoff profile. (5)

☒ Long ☐ Short ☐ N/A

Item C.4. Asset and issuer type.

a. Asset type. (6)	Debt
b. Issuer type. (7)	Municipal

Item C.5. Country of investment or issuer.

a. ISO country code. (8)	UNITED STATES OF AMERICA
b. Investment ISO country code. (9)

Item C.6. Is the investment a Restricted Security?

a. Is the investment a Restricted Security?

☐ Yes ☒ No

Item C.7. Liquidity classification information.

a. Liquidity classification information. (10)

Category.

N/A

Item C.8. Fair value level.

a. Level within the fair value hierarchy (12)

☐ 1 ☒ 2 ☐ 3 ☐ N/A

Item C.9. Debt securities.

For debt securities, also provide:

a. Maturity date.

2044-01-01

b. Coupon.

i. Coupon category. (13)	Fixed
ii. Annualized rate.	4.00000000
c. Currently in default?	☐ Yes ☒ No
d. Are there any interest payments in arrears? (14)	☐ Yes ☒ No
e. Is any portion of the interest paid in kind? (15)	☐ Yes ☒ No

f. For convertible securities, also provide:

i. Mandatory convertible?	☐ Yes ☐ No
ii. Contingent convertible?	☐ Yes ☐ No

iii. Description of the reference instrument. (16)

Reference Instrument Record	Name of issuer	Title of issue	Currency in which denominated
—	—	—	—

iv. Conversion ratio per US$1000 notional. (17)

Bond Currency Record	Conversion ratio per 1000 units	ISO Currency Code
—	—	—

v. Delta (if applicable).

Item C.10. Repurchase and reverse repurchase agreements.

N/A

Item C.11. Derivatives.

N/A

Item C.12. Securities lending.

a. Does any amount of this investment represent reinvestment of cash collateral received for loaned securities?

☐ Yes ☒ No

b. Does any portion of this investment represent that is treated as a Fund asset and received for loaned securities?

☐ Yes ☒ No

c. Is any portion of this investment on loan by the Fund?

☐ Yes ☒ No

Schedule of Portfolio Investments Record: 82

Item C.1. Identification of investment.

a. Name of issuer (if any).	Wayne County Airport Authority, Michigan, Revenue Bonds, Detroit Metropolitan Wayne County Airport, Senior Series 2017A
b. LEI (if any) of issuer. (1)	N/A
c. Title of the issue or description of the investment.	Wayne County Airport Authority, Michigan, Revenue Bonds, Detroit Metropolitan Wayne County Airport, Senior Series 2017A
d. CUSIP (if any).	944514WC8

At least one of the following other identifiers:

- ISIN

US944514WC81

Item C.2. Amount of each investment.

Balance. (2)

a. Balance	1000000.00000000
b. Units	Principal amount
c. Description of other units.
d. Currency. (3)	United States Dollar
e. Value. (4)	1197450.00000000
f. Exchange rate.
g. Percentage value compared to net assets of the Fund.	0.365920618153

Item C.3. Payoff profile.

a. Payoff profile. (5)

☒ Long ☐ Short ☐ N/A

Item C.4. Asset and issuer type.

a. Asset type. (6)	Debt
b. Issuer type. (7)	Municipal

Item C.5. Country of investment or issuer.

a. ISO country code. (8)	UNITED STATES OF AMERICA
b. Investment ISO country code. (9)

Item C.6. Is the investment a Restricted Security?

a. Is the investment a Restricted Security?

☐ Yes ☒ No

Item C.7. Liquidity classification information.

a. Liquidity classification information. (10)

Category.

N/A

Item C.8. Fair value level.

a. Level within the fair value hierarchy (12)

☐ 1 ☒ 2 ☐ 3 ☐ N/A

Item C.9. Debt securities.

For debt securities, also provide:

a. Maturity date.

2042-12-01

b. Coupon.

i. Coupon category. (13)	Fixed
ii. Annualized rate.	5.00000000
c. Currently in default?	☐ Yes ☒ No
d. Are there any interest payments in arrears? (14)	☐ Yes ☒ No
e. Is any portion of the interest paid in kind? (15)	☐ Yes ☒ No

f. For convertible securities, also provide:

i. Mandatory convertible?	☐ Yes ☐ No
ii. Contingent convertible?	☐ Yes ☐ No

iii. Description of the reference instrument. (16)

Reference Instrument Record	Name of issuer	Title of issue	Currency in which denominated
—	—	—	—

iv. Conversion ratio per US$1000 notional. (17)

Bond Currency Record	Conversion ratio per 1000 units	ISO Currency Code
—	—	—

v. Delta (if applicable).

Item C.10. Repurchase and reverse repurchase agreements.

N/A

Item C.11. Derivatives.

N/A

Item C.12. Securities lending.

a. Does any amount of this investment represent reinvestment of cash collateral received for loaned securities?

☐ Yes ☒ No

b. Does any portion of this investment represent that is treated as a Fund asset and received for loaned securities?

☐ Yes ☒ No

c. Is any portion of this investment on loan by the Fund?

☐ Yes ☒ No

Schedule of Portfolio Investments Record: 83

Item C.1. Identification of investment.

a. Name of issuer (if any).	Michigan Finance Authority, Hospital Revenue Bonds, Sparrow Obligated Group, Refunding Series 2015
b. LEI (if any) of issuer. (1)	54930022O46HOX5J1D14
c. Title of the issue or description of the investment.	Michigan Finance Authority, Hospital Revenue Bonds, Sparrow Obligated Group, Refunding Series 2015
d. CUSIP (if any).	59447TCT8

At least one of the following other identifiers:

- ISIN

US59447TCT88

Item C.2. Amount of each investment.

Balance. (2)

a. Balance	6060000.00000000
b. Units	Principal amount
c. Description of other units.
d. Currency. (3)	United States Dollar
e. Value. (4)	6816469.80000000
f. Exchange rate.
g. Percentage value compared to net assets of the Fund.	2.082998741360

Item C.3. Payoff profile.

a. Payoff profile. (5)

☒ Long ☐ Short ☐ N/A

Item C.4. Asset and issuer type.

a. Asset type. (6)	Debt
b. Issuer type. (7)	Municipal

Item C.5. Country of investment or issuer.

a. ISO country code. (8)	UNITED STATES OF AMERICA
b. Investment ISO country code. (9)

Item C.6. Is the investment a Restricted Security?

a. Is the investment a Restricted Security?

☐ Yes ☒ No

Item C.7. Liquidity classification information.

a. Liquidity classification information. (10)

Category.

N/A

Item C.8. Fair value level.

a. Level within the fair value hierarchy (12)

☐ 1 ☒ 2 ☐ 3 ☐ N/A

Item C.9. Debt securities.

For debt securities, also provide:

a. Maturity date.

2045-11-15

b. Coupon.

i. Coupon category. (13)	Fixed
ii. Annualized rate.	5.00000000
c. Currently in default?	☐ Yes ☒ No
d. Are there any interest payments in arrears? (14)	☐ Yes ☒ No
e. Is any portion of the interest paid in kind? (15)	☐ Yes ☒ No

f. For convertible securities, also provide:

i. Mandatory convertible?	☐ Yes ☐ No
ii. Contingent convertible?	☐ Yes ☐ No

iii. Description of the reference instrument. (16)

Reference Instrument Record	Name of issuer	Title of issue	Currency in which denominated
—	—	—	—

iv. Conversion ratio per US$1000 notional. (17)

Bond Currency Record	Conversion ratio per 1000 units	ISO Currency Code
—	—	—

v. Delta (if applicable).

Item C.10. Repurchase and reverse repurchase agreements.

N/A

Item C.11. Derivatives.

N/A

Item C.12. Securities lending.

a. Does any amount of this investment represent reinvestment of cash collateral received for loaned securities?

☐ Yes ☒ No

b. Does any portion of this investment represent that is treated as a Fund asset and received for loaned securities?

☐ Yes ☒ No

c. Is any portion of this investment on loan by the Fund?

☐ Yes ☒ No

Schedule of Portfolio Investments Record: 84

Item C.1. Identification of investment.

a. Name of issuer (if any).	Warm Springs Reservation Confederated Tribes, Oregon, Hydroelectric Revenue Bonds, Tribal Economic Development Bond Pelton Round Butte Project, Taxabl
b. LEI (if any) of issuer. (1)	N/A
c. Title of the issue or description of the investment.	Warm Springs Reservation Confederated Tribes, Oregon, Hydroelectric Revenue Bonds, Tribal Economic Development Bond Pelton Round Butte Project, Taxabl
d. CUSIP (if any).	934312AP4

At least one of the following other identifiers:

- ISIN

US934312AP46

Item C.2. Amount of each investment.

Balance. (2)

a. Balance	500000.00000000
b. Units	Principal amount
c. Description of other units.
d. Currency. (3)	United States Dollar
e. Value. (4)	609290.00000000
f. Exchange rate.
g. Percentage value compared to net assets of the Fund.	0.186188795719

Item C.3. Payoff profile.

a. Payoff profile. (5)

☒ Long ☐ Short ☐ N/A

Item C.4. Asset and issuer type.

a. Asset type. (6)	Debt
b. Issuer type. (7)	Municipal

Item C.5. Country of investment or issuer.

a. ISO country code. (8)	UNITED STATES OF AMERICA
b. Investment ISO country code. (9)

Item C.6. Is the investment a Restricted Security?

a. Is the investment a Restricted Security?

☒ Yes ☐ No

Item C.7. Liquidity classification information.

a. Liquidity classification information. (10)

Category.

N/A

Item C.8. Fair value level.

a. Level within the fair value hierarchy (12)

☐ 1 ☒ 2 ☐ 3 ☐ N/A

Item C.9. Debt securities.

For debt securities, also provide:

a. Maturity date.

2036-11-01

b. Coupon.

i. Coupon category. (13)	Fixed
ii. Annualized rate.	5.00000000
c. Currently in default?	☐ Yes ☒ No
d. Are there any interest payments in arrears? (14)	☐ Yes ☒ No
e. Is any portion of the interest paid in kind? (15)	☐ Yes ☒ No

f. For convertible securities, also provide:

i. Mandatory convertible?	☐ Yes ☐ No
ii. Contingent convertible?	☐ Yes ☐ No

iii. Description of the reference instrument. (16)

Reference Instrument Record	Name of issuer	Title of issue	Currency in which denominated
—	—	—	—

iv. Conversion ratio per US$1000 notional. (17)

Bond Currency Record	Conversion ratio per 1000 units	ISO Currency Code
—	—	—

v. Delta (if applicable).

Item C.10. Repurchase and reverse repurchase agreements.

N/A

Item C.11. Derivatives.

N/A

Item C.12. Securities lending.

a. Does any amount of this investment represent reinvestment of cash collateral received for loaned securities?

☐ Yes ☒ No

b. Does any portion of this investment represent that is treated as a Fund asset and received for loaned securities?

☐ Yes ☒ No

c. Is any portion of this investment on loan by the Fund?

☐ Yes ☒ No

Schedule of Portfolio Investments Record: 85

Item C.1. Identification of investment.

a. Name of issuer (if any).	Michigan Housing Development Authority, Rental Housing Revenue Bonds, Series 2012A-2
b. LEI (if any) of issuer. (1)	549300NSWW1HVXE93T03
c. Title of the issue or description of the investment.	Michigan Housing Development Authority, Rental Housing Revenue Bonds, Series 2012A-2
d. CUSIP (if any).	59465MB38

At least one of the following other identifiers:

- ISIN

US59465MB388

Item C.2. Amount of each investment.

Balance. (2)

a. Balance	1725000.00000000
b. Units	Principal amount
c. Description of other units.
d. Currency. (3)	United States Dollar
e. Value. (4)	1799882.25000000
f. Exchange rate.
g. Percentage value compared to net assets of the Fund.	0.550013800596

Item C.3. Payoff profile.

a. Payoff profile. (5)

☒ Long ☐ Short ☐ N/A

Item C.4. Asset and issuer type.

a. Asset type. (6)	Debt
b. Issuer type. (7)	Municipal

Item C.5. Country of investment or issuer.

a. ISO country code. (8)	UNITED STATES OF AMERICA
b. Investment ISO country code. (9)

Item C.6. Is the investment a Restricted Security?

a. Is the investment a Restricted Security?

☐ Yes ☒ No

Item C.7. Liquidity classification information.

a. Liquidity classification information. (10)

Category.

N/A

Item C.8. Fair value level.

a. Level within the fair value hierarchy (12)

☐ 1 ☒ 2 ☐ 3 ☐ N/A

Item C.9. Debt securities.

For debt securities, also provide:

a. Maturity date.

2041-10-01

b. Coupon.

i. Coupon category. (13)	Fixed
ii. Annualized rate.	4.62500000
c. Currently in default?	☐ Yes ☒ No
d. Are there any interest payments in arrears? (14)	☐ Yes ☒ No
e. Is any portion of the interest paid in kind? (15)	☐ Yes ☒ No

f. For convertible securities, also provide:

i. Mandatory convertible?	☐ Yes ☐ No
ii. Contingent convertible?	☐ Yes ☐ No

iii. Description of the reference instrument. (16)

Reference Instrument Record	Name of issuer	Title of issue	Currency in which denominated
—	—	—	—

iv. Conversion ratio per US$1000 notional. (17)

Bond Currency Record	Conversion ratio per 1000 units	ISO Currency Code
—	—	—

v. Delta (if applicable).

Item C.10. Repurchase and reverse repurchase agreements.

N/A

Item C.11. Derivatives.

N/A

Item C.12. Securities lending.

a. Does any amount of this investment represent reinvestment of cash collateral received for loaned securities?

☐ Yes ☒ No

b. Does any portion of this investment represent that is treated as a Fund asset and received for loaned securities?

☐ Yes ☒ No

c. Is any portion of this investment on loan by the Fund?

☐ Yes ☒ No

Schedule of Portfolio Investments Record: 86

Item C.1. Identification of investment.

a. Name of issuer (if any).	Lansing School District, Ingham County, Michigan, General Obligation Bonds, Series 2016I
b. LEI (if any) of issuer. (1)	N/A
c. Title of the issue or description of the investment.	Lansing School District, Ingham County, Michigan, General Obligation Bonds, Series 2016I
d. CUSIP (if any).	516444RR9

At least one of the following other identifiers:

- ISIN

US516444RR90

Item C.2. Amount of each investment.

Balance. (2)

a. Balance	2200000.00000000
b. Units	Principal amount
c. Description of other units.
d. Currency. (3)	United States Dollar
e. Value. (4)	2647436.00000000
f. Exchange rate.
g. Percentage value compared to net assets of the Fund.	0.809011998532

Item C.3. Payoff profile.

a. Payoff profile. (5)

☒ Long ☐ Short ☐ N/A

Item C.4. Asset and issuer type.

a. Asset type. (6)	Debt
b. Issuer type. (7)	Municipal

Item C.5. Country of investment or issuer.

a. ISO country code. (8)	UNITED STATES OF AMERICA
b. Investment ISO country code. (9)

Item C.6. Is the investment a Restricted Security?

a. Is the investment a Restricted Security?

☐ Yes ☒ No

Item C.7. Liquidity classification information.

a. Liquidity classification information. (10)

Category.

N/A

Item C.8. Fair value level.

a. Level within the fair value hierarchy (12)

☐ 1 ☒ 2 ☐ 3 ☐ N/A

Item C.9. Debt securities.

For debt securities, also provide:

a. Maturity date.

2041-05-01

b. Coupon.

i. Coupon category. (13)	Fixed
ii. Annualized rate.	5.00000000
c. Currently in default?	☐ Yes ☒ No
d. Are there any interest payments in arrears? (14)	☐ Yes ☒ No
e. Is any portion of the interest paid in kind? (15)	☐ Yes ☒ No

f. For convertible securities, also provide:

i. Mandatory convertible?	☐ Yes ☐ No
ii. Contingent convertible?	☐ Yes ☐ No

iii. Description of the reference instrument. (16)

Reference Instrument Record	Name of issuer	Title of issue	Currency in which denominated
—	—	—	—

iv. Conversion ratio per US$1000 notional. (17)

Bond Currency Record	Conversion ratio per 1000 units	ISO Currency Code
—	—	—

v. Delta (if applicable).

Item C.10. Repurchase and reverse repurchase agreements.

N/A

Item C.11. Derivatives.

N/A

Item C.12. Securities lending.

a. Does any amount of this investment represent reinvestment of cash collateral received for loaned securities?

☐ Yes ☒ No

b. Does any portion of this investment represent that is treated as a Fund asset and received for loaned securities?

☐ Yes ☒ No

c. Is any portion of this investment on loan by the Fund?

☐ Yes ☒ No

Schedule of Portfolio Investments Record: 87

Item C.1. Identification of investment.

a. Name of issuer (if any).	Grand Rapids and Kent County Joint Building Authority, Michigan, Limited Tax General Obligation Bonds, Devos Place Project, Series 2001
b. LEI (if any) of issuer. (1)	N/A
c. Title of the issue or description of the investment.	Grand Rapids and Kent County Joint Building Authority, Michigan, Limited Tax General Obligation Bonds, Devos Place Project, Series 2001
d. CUSIP (if any).	386186GA2

At least one of the following other identifiers:

- ISIN

US386186GA27

Item C.2. Amount of each investment.

Balance. (2)

a. Balance	4305000.00000000
b. Units	Principal amount
c. Description of other units.
d. Currency. (3)	United States Dollar
e. Value. (4)	3864985.95000000
f. Exchange rate.
g. Percentage value compared to net assets of the Fund.	1.181074823983

Item C.3. Payoff profile.

a. Payoff profile. (5)

☒ Long ☐ Short ☐ N/A

Item C.4. Asset and issuer type.

a. Asset type. (6)	Debt
b. Issuer type. (7)	Municipal

Item C.5. Country of investment or issuer.

a. ISO country code. (8)	UNITED STATES OF AMERICA
b. Investment ISO country code. (9)

Item C.6. Is the investment a Restricted Security?

a. Is the investment a Restricted Security?

☐ Yes ☒ No

Item C.7. Liquidity classification information.

a. Liquidity classification information. (10)

Category.

N/A

Item C.8. Fair value level.

a. Level within the fair value hierarchy (12)

☐ 1 ☒ 2 ☐ 3 ☐ N/A

Item C.9. Debt securities.

For debt securities, also provide:

a. Maturity date.

2029-12-01

b. Coupon.

i. Coupon category. (13)	Fixed
ii. Annualized rate.	0.00000000
c. Currently in default?	☐ Yes ☒ No
d. Are there any interest payments in arrears? (14)	☐ Yes ☒ No
e. Is any portion of the interest paid in kind? (15)	☐ Yes ☒ No

f. For convertible securities, also provide:

i. Mandatory convertible?	☐ Yes ☐ No
ii. Contingent convertible?	☐ Yes ☐ No

iii. Description of the reference instrument. (16)

Reference Instrument Record	Name of issuer	Title of issue	Currency in which denominated
—	—	—	—

iv. Conversion ratio per US$1000 notional. (17)

Bond Currency Record	Conversion ratio per 1000 units	ISO Currency Code
—	—	—

v. Delta (if applicable).

Item C.10. Repurchase and reverse repurchase agreements.

N/A

Item C.11. Derivatives.

N/A

Item C.12. Securities lending.

a. Does any amount of this investment represent reinvestment of cash collateral received for loaned securities?

☐ Yes ☒ No

b. Does any portion of this investment represent that is treated as a Fund asset and received for loaned securities?

☐ Yes ☒ No

c. Is any portion of this investment on loan by the Fund?

☐ Yes ☒ No

Schedule of Portfolio Investments Record: 88

Item C.1. Identification of investment.

a. Name of issuer (if any).	Puerto Rico Sales Tax Financing Corporation, Sales Tax Revenue Bonds, Restructured 2018A-1
b. LEI (if any) of issuer. (1)	N/A
c. Title of the issue or description of the investment.	Puerto Rico Sales Tax Financing Corporation, Sales Tax Revenue Bonds, Restructured 2018A-1
d. CUSIP (if any).	74529JPV1

At least one of the following other identifiers:

- ISIN

US74529JPV16

Item C.2. Amount of each investment.

Balance. (2)

a. Balance	3730000.00000000
b. Units	Principal amount
c. Description of other units.
d. Currency. (3)	United States Dollar
e. Value. (4)	4041939.90000000
f. Exchange rate.
g. Percentage value compared to net assets of the Fund.	1.235148980540

Item C.3. Payoff profile.

a. Payoff profile. (5)

☒ Long ☐ Short ☐ N/A

Item C.4. Asset and issuer type.

a. Asset type. (6)	Debt
b. Issuer type. (7)	Municipal

Item C.5. Country of investment or issuer.

a. ISO country code. (8)	UNITED STATES OF AMERICA
b. Investment ISO country code. (9)

Item C.6. Is the investment a Restricted Security?

a. Is the investment a Restricted Security?

☐ Yes ☒ No

Item C.7. Liquidity classification information.

a. Liquidity classification information. (10)

Category.

N/A

Item C.8. Fair value level.

a. Level within the fair value hierarchy (12)

☐ 1 ☒ 2 ☐ 3 ☐ N/A

Item C.9. Debt securities.

For debt securities, also provide:

a. Maturity date.

2040-07-01

b. Coupon.

i. Coupon category. (13)	Fixed
ii. Annualized rate.	4.55000000
c. Currently in default?	☐ Yes ☒ No
d. Are there any interest payments in arrears? (14)	☐ Yes ☒ No
e. Is any portion of the interest paid in kind? (15)	☐ Yes ☒ No

f. For convertible securities, also provide:

i. Mandatory convertible?	☐ Yes ☐ No
ii. Contingent convertible?	☐ Yes ☐ No

iii. Description of the reference instrument. (16)

Reference Instrument Record	Name of issuer	Title of issue	Currency in which denominated
—	—	—	—

iv. Conversion ratio per US$1000 notional. (17)

Bond Currency Record	Conversion ratio per 1000 units	ISO Currency Code
—	—	—

v. Delta (if applicable).

Item C.10. Repurchase and reverse repurchase agreements.

N/A

Item C.11. Derivatives.

N/A

Item C.12. Securities lending.

a. Does any amount of this investment represent reinvestment of cash collateral received for loaned securities?

☐ Yes ☒ No

b. Does any portion of this investment represent that is treated as a Fund asset and received for loaned securities?

☐ Yes ☒ No

c. Is any portion of this investment on loan by the Fund?

☐ Yes ☒ No

Schedule of Portfolio Investments Record: 89

Item C.1. Identification of investment.

a. Name of issuer (if any).	Montrose School District, Michigan, School Building and Site Bonds, Series 1997
b. LEI (if any) of issuer. (1)	N/A
c. Title of the issue or description of the investment.	Montrose School District, Michigan, School Building and Site Bonds, Series 1997
d. CUSIP (if any).	615224ET5

At least one of the following other identifiers:

- ISIN

US615224ET57

Item C.2. Amount of each investment.

Balance. (2)

a. Balance	1000000.00000000
b. Units	Principal amount
c. Description of other units.
d. Currency. (3)	United States Dollar
e. Value. (4)	1050840.00000000
f. Exchange rate.
g. Percentage value compared to net assets of the Fund.	0.321119063326

Item C.3. Payoff profile.

a. Payoff profile. (5)

☒ Long ☐ Short ☐ N/A

Item C.4. Asset and issuer type.

a. Asset type. (6)	Debt
b. Issuer type. (7)	Municipal

Item C.5. Country of investment or issuer.

a. ISO country code. (8)	UNITED STATES OF AMERICA
b. Investment ISO country code. (9)

Item C.6. Is the investment a Restricted Security?

a. Is the investment a Restricted Security?

☐ Yes ☒ No

Item C.7. Liquidity classification information.

a. Liquidity classification information. (10)

Category.

N/A

Item C.8. Fair value level.

a. Level within the fair value hierarchy (12)

☐ 1 ☒ 2 ☐ 3 ☐ N/A

Item C.9. Debt securities.

For debt securities, also provide:

a. Maturity date.

2022-05-01

b. Coupon.

i. Coupon category. (13)	Fixed
ii. Annualized rate.	6.00000000
c. Currently in default?	☐ Yes ☒ No
d. Are there any interest payments in arrears? (14)	☐ Yes ☒ No
e. Is any portion of the interest paid in kind? (15)	☐ Yes ☒ No

f. For convertible securities, also provide:

i. Mandatory convertible?	☐ Yes ☐ No
ii. Contingent convertible?	☐ Yes ☐ No

iii. Description of the reference instrument. (16)

Reference Instrument Record	Name of issuer	Title of issue	Currency in which denominated
—	—	—	—

iv. Conversion ratio per US$1000 notional. (17)

Bond Currency Record	Conversion ratio per 1000 units	ISO Currency Code
—	—	—

v. Delta (if applicable).

Item C.10. Repurchase and reverse repurchase agreements.

N/A

Item C.11. Derivatives.

N/A

Item C.12. Securities lending.

a. Does any amount of this investment represent reinvestment of cash collateral received for loaned securities?

☐ Yes ☒ No

b. Does any portion of this investment represent that is treated as a Fund asset and received for loaned securities?

☐ Yes ☒ No

c. Is any portion of this investment on loan by the Fund?

☐ Yes ☒ No

Schedule of Portfolio Investments Record: 90

Item C.1. Identification of investment.

a. Name of issuer (if any).	Great Lakes Water Authority, Michigan, Sewer Disposal System Revenue Bonds, Refunding Second Lien Series 2016C
b. LEI (if any) of issuer. (1)	N/A
c. Title of the issue or description of the investment.	Great Lakes Water Authority, Michigan, Sewer Disposal System Revenue Bonds, Refunding Second Lien Series 2016C
d. CUSIP (if any).	39081HAN2

At least one of the following other identifiers:

- ISIN

US39081HAN26

Item C.2. Amount of each investment.

Balance. (2)

a. Balance	1005000.00000000
b. Units	Principal amount
c. Description of other units.
d. Currency. (3)	United States Dollar
e. Value. (4)	1221004.65000000
f. Exchange rate.
g. Percentage value compared to net assets of the Fund.	0.373118523776

Item C.3. Payoff profile.

a. Payoff profile. (5)

☒ Long ☐ Short ☐ N/A

Item C.4. Asset and issuer type.

a. Asset type. (6)	Debt
b. Issuer type. (7)	Municipal

Item C.5. Country of investment or issuer.

a. ISO country code. (8)	UNITED STATES OF AMERICA
b. Investment ISO country code. (9)

Item C.6. Is the investment a Restricted Security?

a. Is the investment a Restricted Security?

☐ Yes ☒ No

Item C.7. Liquidity classification information.

a. Liquidity classification information. (10)

Category.

N/A

Item C.8. Fair value level.

a. Level within the fair value hierarchy (12)

☐ 1 ☒ 2 ☐ 3 ☐ N/A

Item C.9. Debt securities.

For debt securities, also provide:

a. Maturity date.

2032-07-01

b. Coupon.

i. Coupon category. (13)	Fixed
ii. Annualized rate.	5.00000000
c. Currently in default?	☐ Yes ☒ No
d. Are there any interest payments in arrears? (14)	☐ Yes ☒ No
e. Is any portion of the interest paid in kind? (15)	☐ Yes ☒ No

f. For convertible securities, also provide:

i. Mandatory convertible?	☐ Yes ☐ No
ii. Contingent convertible?	☐ Yes ☐ No

iii. Description of the reference instrument. (16)

Reference Instrument Record	Name of issuer	Title of issue	Currency in which denominated
—	—	—	—

iv. Conversion ratio per US$1000 notional. (17)

Bond Currency Record	Conversion ratio per 1000 units	ISO Currency Code
—	—	—

v. Delta (if applicable).

Item C.10. Repurchase and reverse repurchase agreements.

N/A

Item C.11. Derivatives.

N/A

Item C.12. Securities lending.

a. Does any amount of this investment represent reinvestment of cash collateral received for loaned securities?

☐ Yes ☒ No

b. Does any portion of this investment represent that is treated as a Fund asset and received for loaned securities?

☐ Yes ☒ No

c. Is any portion of this investment on loan by the Fund?

☐ Yes ☒ No

Schedule of Portfolio Investments Record: 91

Item C.1. Identification of investment.

a. Name of issuer (if any).	Grand Rapids, Michigan, Sanitary Sewer System Revenue Bonds, Series 2018
b. LEI (if any) of issuer. (1)	N/A
c. Title of the issue or description of the investment.	Grand Rapids, Michigan, Sanitary Sewer System Revenue Bonds, Series 2018
d. CUSIP (if any).	386289LZ3

At least one of the following other identifiers:

- ISIN

US386289LZ35

Item C.2. Amount of each investment.

Balance. (2)

a. Balance	2500000.00000000
b. Units	Principal amount
c. Description of other units.
d. Currency. (3)	United States Dollar
e. Value. (4)	3093600.00000000
f. Exchange rate.
g. Percentage value compared to net assets of the Fund.	0.945352227082

Item C.3. Payoff profile.

a. Payoff profile. (5)

☒ Long ☐ Short ☐ N/A

Item C.4. Asset and issuer type.

a. Asset type. (6)	Debt
b. Issuer type. (7)	Municipal

Item C.5. Country of investment or issuer.

a. ISO country code. (8)	UNITED STATES OF AMERICA
b. Investment ISO country code. (9)

Item C.6. Is the investment a Restricted Security?

a. Is the investment a Restricted Security?

☐ Yes ☒ No

Item C.7. Liquidity classification information.

a. Liquidity classification information. (10)

Category.

N/A

Item C.8. Fair value level.

a. Level within the fair value hierarchy (12)

☐ 1 ☒ 2 ☐ 3 ☐ N/A

Item C.9. Debt securities.

For debt securities, also provide:

a. Maturity date.

2043-01-01

b. Coupon.

i. Coupon category. (13)	Fixed
ii. Annualized rate.	5.00000000
c. Currently in default?	☐ Yes ☒ No
d. Are there any interest payments in arrears? (14)	☐ Yes ☒ No
e. Is any portion of the interest paid in kind? (15)	☐ Yes ☒ No

f. For convertible securities, also provide:

i. Mandatory convertible?	☐ Yes ☐ No
ii. Contingent convertible?	☐ Yes ☐ No

iii. Description of the reference instrument. (16)

Reference Instrument Record	Name of issuer	Title of issue	Currency in which denominated
—	—	—	—

iv. Conversion ratio per US$1000 notional. (17)

Bond Currency Record	Conversion ratio per 1000 units	ISO Currency Code
—	—	—

v. Delta (if applicable).

Item C.10. Repurchase and reverse repurchase agreements.

N/A

Item C.11. Derivatives.

N/A

Item C.12. Securities lending.

a. Does any amount of this investment represent reinvestment of cash collateral received for loaned securities?

☐ Yes ☒ No

b. Does any portion of this investment represent that is treated as a Fund asset and received for loaned securities?

☐ Yes ☒ No

c. Is any portion of this investment on loan by the Fund?

☐ Yes ☒ No

Schedule of Portfolio Investments Record: 92

Item C.1. Identification of investment.

a. Name of issuer (if any).	Michigan Finance Authority, Local Government Loan Program Revenue Bonds, Detroit Regional Convention Facility Authority Local Project, Series 2014H-1
b. LEI (if any) of issuer. (1)	54930022O46HOX5J1D14
c. Title of the issue or description of the investment.	Michigan Finance Authority, Local Government Loan Program Revenue Bonds, Detroit Regional Convention Facility Authority Local Project, Series 2014H-1
d. CUSIP (if any).	59447PK59

At least one of the following other identifiers:

- ISIN

US59447PK596

Item C.2. Amount of each investment.

Balance. (2)

a. Balance	2000000.00000000
b. Units	Principal amount
c. Description of other units.
d. Currency. (3)	United States Dollar
e. Value. (4)	2353020.00000000
f. Exchange rate.
g. Percentage value compared to net assets of the Fund.	0.719043411355

Item C.3. Payoff profile.

a. Payoff profile. (5)

☒ Long ☐ Short ☐ N/A

Item C.4. Asset and issuer type.

a. Asset type. (6)	Debt
b. Issuer type. (7)	Municipal

Item C.5. Country of investment or issuer.

a. ISO country code. (8)	UNITED STATES OF AMERICA
b. Investment ISO country code. (9)

Item C.6. Is the investment a Restricted Security?

a. Is the investment a Restricted Security?

☐ Yes ☒ No

Item C.7. Liquidity classification information.

a. Liquidity classification information. (10)

Category.

N/A

Item C.8. Fair value level.

a. Level within the fair value hierarchy (12)

☐ 1 ☒ 2 ☐ 3 ☐ N/A

Item C.9. Debt securities.

For debt securities, also provide:

a. Maturity date.

2025-10-01

b. Coupon.

i. Coupon category. (13)	Fixed
ii. Annualized rate.	5.00000000
c. Currently in default?	☐ Yes ☒ No
d. Are there any interest payments in arrears? (14)	☐ Yes ☒ No
e. Is any portion of the interest paid in kind? (15)	☐ Yes ☒ No

f. For convertible securities, also provide:

i. Mandatory convertible?	☐ Yes ☐ No
ii. Contingent convertible?	☐ Yes ☐ No

iii. Description of the reference instrument. (16)

Reference Instrument Record	Name of issuer	Title of issue	Currency in which denominated
—	—	—	—

iv. Conversion ratio per US$1000 notional. (17)

Bond Currency Record	Conversion ratio per 1000 units	ISO Currency Code
—	—	—

v. Delta (if applicable).

Item C.10. Repurchase and reverse repurchase agreements.

N/A

Item C.11. Derivatives.

N/A

Item C.12. Securities lending.

a. Does any amount of this investment represent reinvestment of cash collateral received for loaned securities?

☐ Yes ☒ No

b. Does any portion of this investment represent that is treated as a Fund asset and received for loaned securities?

☐ Yes ☒ No

c. Is any portion of this investment on loan by the Fund?

☐ Yes ☒ No

Schedule of Portfolio Investments Record: 93

Item C.1. Identification of investment.

a. Name of issuer (if any).	Michigan State, Trunk Line Fund Bonds, Series 2011
b. LEI (if any) of issuer. (1)	N/A
c. Title of the issue or description of the investment.	Michigan State, Trunk Line Fund Bonds, Series 2011
d. CUSIP (if any).	594695U71

At least one of the following other identifiers:

- ISIN

US594695U715

Item C.2. Amount of each investment.

Balance. (2)

a. Balance	1160000.00000000
b. Units	Principal amount
c. Description of other units.
d. Currency. (3)	United States Dollar
e. Value. (4)	1195971.60000000
f. Exchange rate.
g. Percentage value compared to net assets of the Fund.	0.365468843931

Item C.3. Payoff profile.

a. Payoff profile. (5)

☒ Long ☐ Short ☐ N/A

Item C.4. Asset and issuer type.

a. Asset type. (6)	Debt
b. Issuer type. (7)	Municipal

Item C.5. Country of investment or issuer.

a. ISO country code. (8)	UNITED STATES OF AMERICA
b. Investment ISO country code. (9)

Item C.6. Is the investment a Restricted Security?

a. Is the investment a Restricted Security?

☐ Yes ☒ No

Item C.7. Liquidity classification information.

a. Liquidity classification information. (10)

Category.

N/A

Item C.8. Fair value level.

a. Level within the fair value hierarchy (12)

☐ 1 ☒ 2 ☐ 3 ☐ N/A

Item C.9. Debt securities.

For debt securities, also provide:

a. Maturity date.

2032-11-15

b. Coupon.

i. Coupon category. (13)	Fixed
ii. Annualized rate.	4.00000000
c. Currently in default?	☐ Yes ☒ No
d. Are there any interest payments in arrears? (14)	☐ Yes ☒ No
e. Is any portion of the interest paid in kind? (15)	☐ Yes ☒ No

f. For convertible securities, also provide:

i. Mandatory convertible?	☐ Yes ☐ No
ii. Contingent convertible?	☐ Yes ☐ No

iii. Description of the reference instrument. (16)

Reference Instrument Record	Name of issuer	Title of issue	Currency in which denominated
—	—	—	—

iv. Conversion ratio per US$1000 notional. (17)

Bond Currency Record	Conversion ratio per 1000 units	ISO Currency Code
—	—	—

v. Delta (if applicable).

Item C.10. Repurchase and reverse repurchase agreements.

N/A

Item C.11. Derivatives.

N/A

Item C.12. Securities lending.

a. Does any amount of this investment represent reinvestment of cash collateral received for loaned securities?

☐ Yes ☒ No

b. Does any portion of this investment represent that is treated as a Fund asset and received for loaned securities?

☐ Yes ☒ No

c. Is any portion of this investment on loan by the Fund?

☐ Yes ☒ No

Schedule of Portfolio Investments Record: 94

Item C.1. Identification of investment.

a. Name of issuer (if any).	Genesee County, Michigan, Sewage Disposal System Revenue Bonds, Interceptors & Treatment Facilties, Series 2020A
b. LEI (if any) of issuer. (1)	N/A
c. Title of the issue or description of the investment.	Genesee County, Michigan, Sewage Disposal System Revenue Bonds, Interceptors & Treatment Facilties, Series 2020A
d. CUSIP (if any).	371643CP0

At least one of the following other identifiers:

- ISIN

US371643CP07

Item C.2. Amount of each investment.

Balance. (2)

a. Balance	200000.00000000
b. Units	Principal amount
c. Description of other units.
d. Currency. (3)	United States Dollar
e. Value. (4)	235294.00000000
f. Exchange rate.
g. Percentage value compared to net assets of the Fund.	0.071901896469

Item C.3. Payoff profile.

a. Payoff profile. (5)

☒ Long ☐ Short ☐ N/A

Item C.4. Asset and issuer type.

a. Asset type. (6)	Debt
b. Issuer type. (7)	Municipal

Item C.5. Country of investment or issuer.

a. ISO country code. (8)	UNITED STATES OF AMERICA
b. Investment ISO country code. (9)

Item C.6. Is the investment a Restricted Security?

a. Is the investment a Restricted Security?

☐ Yes ☒ No

Item C.7. Liquidity classification information.

a. Liquidity classification information. (10)

Category.

N/A

Item C.8. Fair value level.

a. Level within the fair value hierarchy (12)

☐ 1 ☒ 2 ☐ 3 ☐ N/A

Item C.9. Debt securities.

For debt securities, also provide:

a. Maturity date.

2039-06-01

b. Coupon.

i. Coupon category. (13)	Fixed
ii. Annualized rate.	4.00000000
c. Currently in default?	☐ Yes ☒ No
d. Are there any interest payments in arrears? (14)	☐ Yes ☒ No
e. Is any portion of the interest paid in kind? (15)	☐ Yes ☒ No

f. For convertible securities, also provide:

i. Mandatory convertible?	☐ Yes ☐ No
ii. Contingent convertible?	☐ Yes ☐ No

iii. Description of the reference instrument. (16)

Reference Instrument Record	Name of issuer	Title of issue	Currency in which denominated
—	—	—	—

iv. Conversion ratio per US$1000 notional. (17)

Bond Currency Record	Conversion ratio per 1000 units	ISO Currency Code
—	—	—

v. Delta (if applicable).

Item C.10. Repurchase and reverse repurchase agreements.

N/A

Item C.11. Derivatives.

N/A

Item C.12. Securities lending.

a. Does any amount of this investment represent reinvestment of cash collateral received for loaned securities?

☐ Yes ☒ No

b. Does any portion of this investment represent that is treated as a Fund asset and received for loaned securities?

☐ Yes ☒ No

c. Is any portion of this investment on loan by the Fund?

☐ Yes ☒ No

Schedule of Portfolio Investments Record: 95

Item C.1. Identification of investment.

a. Name of issuer (if any).	Grand Rapids, Michigan, Sanitary Sewer System Revenue Bonds, Improvement & Refunding Series 2014
b. LEI (if any) of issuer. (1)	N/A
c. Title of the issue or description of the investment.	Grand Rapids, Michigan, Sanitary Sewer System Revenue Bonds, Improvement & Refunding Series 2014
d. CUSIP (if any).	386289KB7

At least one of the following other identifiers:

- ISIN

US386289KB75

Item C.2. Amount of each investment.

Balance. (2)

a. Balance	1000000.00000000
b. Units	Principal amount
c. Description of other units.
d. Currency. (3)	United States Dollar
e. Value. (4)	1134260.00000000
f. Exchange rate.
g. Percentage value compared to net assets of the Fund.	0.346610814937

Item C.3. Payoff profile.

a. Payoff profile. (5)

☒ Long ☐ Short ☐ N/A

Item C.4. Asset and issuer type.

a. Asset type. (6)	Debt
b. Issuer type. (7)	Municipal

Item C.5. Country of investment or issuer.

a. ISO country code. (8)	UNITED STATES OF AMERICA
b. Investment ISO country code. (9)

Item C.6. Is the investment a Restricted Security?

a. Is the investment a Restricted Security?

☐ Yes ☒ No

Item C.7. Liquidity classification information.

a. Liquidity classification information. (10)

Category.

N/A

Item C.8. Fair value level.

a. Level within the fair value hierarchy (12)

☐ 1 ☒ 2 ☐ 3 ☐ N/A

Item C.9. Debt securities.

For debt securities, also provide:

a. Maturity date.

2032-01-01

b. Coupon.

i. Coupon category. (13)	Fixed
ii. Annualized rate.	5.00000000
c. Currently in default?	☐ Yes ☒ No
d. Are there any interest payments in arrears? (14)	☐ Yes ☒ No
e. Is any portion of the interest paid in kind? (15)	☐ Yes ☒ No

f. For convertible securities, also provide:

i. Mandatory convertible?	☐ Yes ☐ No
ii. Contingent convertible?	☐ Yes ☐ No

iii. Description of the reference instrument. (16)

Reference Instrument Record	Name of issuer	Title of issue	Currency in which denominated
—	—	—	—

iv. Conversion ratio per US$1000 notional. (17)

Bond Currency Record	Conversion ratio per 1000 units	ISO Currency Code
—	—	—

v. Delta (if applicable).

Item C.10. Repurchase and reverse repurchase agreements.

N/A

Item C.11. Derivatives.

N/A

Item C.12. Securities lending.

a. Does any amount of this investment represent reinvestment of cash collateral received for loaned securities?

☐ Yes ☒ No

b. Does any portion of this investment represent that is treated as a Fund asset and received for loaned securities?

☐ Yes ☒ No

c. Is any portion of this investment on loan by the Fund?

☐ Yes ☒ No

Schedule of Portfolio Investments Record: 96

Item C.1. Identification of investment.

a. Name of issuer (if any).	Grand Rapids Public Schools, Kent County, Michigan, General Obligation Bonds, School Building & Site Series 2019
b. LEI (if any) of issuer. (1)	N/A
c. Title of the issue or description of the investment.	Grand Rapids Public Schools, Kent County, Michigan, General Obligation Bonds, School Building & Site Series 2019
d. CUSIP (if any).	386280RP8

At least one of the following other identifiers:

- ISIN

US386280RP89

Item C.2. Amount of each investment.

Balance. (2)

a. Balance	1000000.00000000
b. Units	Principal amount
c. Description of other units.
d. Currency. (3)	United States Dollar
e. Value. (4)	1293390.00000000
f. Exchange rate.
g. Percentage value compared to net assets of the Fund.	0.395238271588

Item C.3. Payoff profile.

a. Payoff profile. (5)

☒ Long ☐ Short ☐ N/A

Item C.4. Asset and issuer type.

a. Asset type. (6)	Debt
b. Issuer type. (7)	Municipal

Item C.5. Country of investment or issuer.

a. ISO country code. (8)	UNITED STATES OF AMERICA
b. Investment ISO country code. (9)

Item C.6. Is the investment a Restricted Security?

a. Is the investment a Restricted Security?

☐ Yes ☒ No

Item C.7. Liquidity classification information.

a. Liquidity classification information. (10)

Category.

N/A

Item C.8. Fair value level.

a. Level within the fair value hierarchy (12)

☐ 1 ☒ 2 ☐ 3 ☐ N/A

Item C.9. Debt securities.

For debt securities, also provide:

a. Maturity date.

2036-11-01

b. Coupon.

i. Coupon category. (13)	Fixed
ii. Annualized rate.	5.00000000
c. Currently in default?	☐ Yes ☒ No
d. Are there any interest payments in arrears? (14)	☐ Yes ☒ No
e. Is any portion of the interest paid in kind? (15)	☐ Yes ☒ No

f. For convertible securities, also provide:

i. Mandatory convertible?	☐ Yes ☐ No
ii. Contingent convertible?	☐ Yes ☐ No

iii. Description of the reference instrument. (16)

Reference Instrument Record	Name of issuer	Title of issue	Currency in which denominated
—	—	—	—

iv. Conversion ratio per US$1000 notional. (17)

Bond Currency Record	Conversion ratio per 1000 units	ISO Currency Code
—	—	—

v. Delta (if applicable).

Item C.10. Repurchase and reverse repurchase agreements.

N/A

Item C.11. Derivatives.

N/A

Item C.12. Securities lending.

a. Does any amount of this investment represent reinvestment of cash collateral received for loaned securities?

☐ Yes ☒ No

b. Does any portion of this investment represent that is treated as a Fund asset and received for loaned securities?

☐ Yes ☒ No

c. Is any portion of this investment on loan by the Fund?

☐ Yes ☒ No

Schedule of Portfolio Investments Record: 97

Item C.1. Identification of investment.

a. Name of issuer (if any).	Michigan Strategic Fund, Limited Obligation Revenue Refunding Bonds, Detroit Edison Company, Series 1991BB
b. LEI (if any) of issuer. (1)	N/A
c. Title of the issue or description of the investment.	Michigan Strategic Fund, Limited Obligation Revenue Refunding Bonds, Detroit Edison Company, Series 1991BB
d. CUSIP (if any).	594692C78

At least one of the following other identifiers:

- ISIN

US594692C785

Item C.2. Amount of each investment.

Balance. (2)

a. Balance	3640000.00000000
b. Units	Principal amount
c. Description of other units.
d. Currency. (3)	United States Dollar
e. Value. (4)	3740791.60000000
f. Exchange rate.
g. Percentage value compared to net assets of the Fund.	1.143123115500

Item C.3. Payoff profile.

a. Payoff profile. (5)

☒ Long ☐ Short ☐ N/A

Item C.4. Asset and issuer type.

a. Asset type. (6)	Debt
b. Issuer type. (7)	Municipal

Item C.5. Country of investment or issuer.

a. ISO country code. (8)	UNITED STATES OF AMERICA
b. Investment ISO country code. (9)

Item C.6. Is the investment a Restricted Security?

a. Is the investment a Restricted Security?

☐ Yes ☒ No

Item C.7. Liquidity classification information.

a. Liquidity classification information. (10)

Category.

N/A

Item C.8. Fair value level.

a. Level within the fair value hierarchy (12)

☐ 1 ☒ 2 ☐ 3 ☐ N/A

Item C.9. Debt securities.

For debt securities, also provide:

a. Maturity date.

2021-05-01

b. Coupon.

i. Coupon category. (13)	Fixed
ii. Annualized rate.	7.00000000
c. Currently in default?	☐ Yes ☒ No
d. Are there any interest payments in arrears? (14)	☐ Yes ☒ No
e. Is any portion of the interest paid in kind? (15)	☐ Yes ☒ No

f. For convertible securities, also provide:

i. Mandatory convertible?	☐ Yes ☐ No
ii. Contingent convertible?	☐ Yes ☐ No

iii. Description of the reference instrument. (16)

Reference Instrument Record	Name of issuer	Title of issue	Currency in which denominated
—	—	—	—

iv. Conversion ratio per US$1000 notional. (17)

Bond Currency Record	Conversion ratio per 1000 units	ISO Currency Code
—	—	—

v. Delta (if applicable).

Item C.10. Repurchase and reverse repurchase agreements.

N/A

Item C.11. Derivatives.

N/A

Item C.12. Securities lending.

a. Does any amount of this investment represent reinvestment of cash collateral received for loaned securities?

☐ Yes ☒ No

b. Does any portion of this investment represent that is treated as a Fund asset and received for loaned securities?

☐ Yes ☒ No

c. Is any portion of this investment on loan by the Fund?

☐ Yes ☒ No

Schedule of Portfolio Investments Record: 98

Item C.1. Identification of investment.

a. Name of issuer (if any).	Western Michigan University, General Revenue Bonds, Refunding Series 2013
b. LEI (if any) of issuer. (1)	N/A
c. Title of the issue or description of the investment.	Western Michigan University, General Revenue Bonds, Refunding Series 2013
d. CUSIP (if any).	958638TX6

At least one of the following other identifiers:

- ISIN

US958638TX66

Item C.2. Amount of each investment.

Balance. (2)

a. Balance	4250000.00000000
b. Units	Principal amount
c. Description of other units.
d. Currency. (3)	United States Dollar
e. Value. (4)	4797357.50000000
f. Exchange rate.
g. Percentage value compared to net assets of the Fund.	1.465991917745

Item C.3. Payoff profile.

a. Payoff profile. (5)

☒ Long ☐ Short ☐ N/A

Item C.4. Asset and issuer type.

a. Asset type. (6)	Debt
b. Issuer type. (7)	Municipal

Item C.5. Country of investment or issuer.

a. ISO country code. (8)	UNITED STATES OF AMERICA
b. Investment ISO country code. (9)

Item C.6. Is the investment a Restricted Security?

a. Is the investment a Restricted Security?

☐ Yes ☒ No

Item C.7. Liquidity classification information.

a. Liquidity classification information. (10)

Category.

N/A

Item C.8. Fair value level.

a. Level within the fair value hierarchy (12)

☐ 1 ☒ 2 ☐ 3 ☐ N/A

Item C.9. Debt securities.

For debt securities, also provide:

a. Maturity date.

2039-11-15

b. Coupon.

i. Coupon category. (13)	Fixed
ii. Annualized rate.	5.00000000
c. Currently in default?	☐ Yes ☒ No
d. Are there any interest payments in arrears? (14)	☐ Yes ☒ No
e. Is any portion of the interest paid in kind? (15)	☐ Yes ☒ No

f. For convertible securities, also provide:

i. Mandatory convertible?	☐ Yes ☐ No
ii. Contingent convertible?	☐ Yes ☐ No

iii. Description of the reference instrument. (16)

Reference Instrument Record	Name of issuer	Title of issue	Currency in which denominated
—	—	—	—

iv. Conversion ratio per US$1000 notional. (17)

Bond Currency Record	Conversion ratio per 1000 units	ISO Currency Code
—	—	—

v. Delta (if applicable).

Item C.10. Repurchase and reverse repurchase agreements.

N/A

Item C.11. Derivatives.

N/A

Item C.12. Securities lending.

a. Does any amount of this investment represent reinvestment of cash collateral received for loaned securities?

☐ Yes ☒ No

b. Does any portion of this investment represent that is treated as a Fund asset and received for loaned securities?

☐ Yes ☒ No

c. Is any portion of this investment on loan by the Fund?

☐ Yes ☒ No

Schedule of Portfolio Investments Record: 99

Item C.1. Identification of investment.

a. Name of issuer (if any).	Port Huron, Michigan, Water Supply System Revenue Bonds, Series 2011
b. LEI (if any) of issuer. (1)	N/A
c. Title of the issue or description of the investment.	Port Huron, Michigan, Water Supply System Revenue Bonds, Series 2011
d. CUSIP (if any).	734447AM7

At least one of the following other identifiers:

- ISIN

US734447AM74

Item C.2. Amount of each investment.

Balance. (2)

a. Balance	1500000.00000000
b. Units	Principal amount
c. Description of other units.
d. Currency. (3)	United States Dollar
e. Value. (4)	1563375.00000000
f. Exchange rate.
g. Percentage value compared to net assets of the Fund.	0.477741155293

Item C.3. Payoff profile.

a. Payoff profile. (5)

☒ Long ☐ Short ☐ N/A

Item C.4. Asset and issuer type.

a. Asset type. (6)	Debt
b. Issuer type. (7)	Municipal

Item C.5. Country of investment or issuer.

a. ISO country code. (8)	UNITED STATES OF AMERICA
b. Investment ISO country code. (9)

Item C.6. Is the investment a Restricted Security?

a. Is the investment a Restricted Security?

☐ Yes ☒ No

Item C.7. Liquidity classification information.

a. Liquidity classification information. (10)

Category.

N/A

Item C.8. Fair value level.

a. Level within the fair value hierarchy (12)

☐ 1 ☒ 2 ☐ 3 ☐ N/A

Item C.9. Debt securities.

For debt securities, also provide:

a. Maturity date.

2040-10-01

b. Coupon.

i. Coupon category. (13)	Fixed
ii. Annualized rate.	5.62500000
c. Currently in default?	☐ Yes ☒ No
d. Are there any interest payments in arrears? (14)	☐ Yes ☒ No
e. Is any portion of the interest paid in kind? (15)	☐ Yes ☒ No

f. For convertible securities, also provide:

i. Mandatory convertible?	☐ Yes ☐ No
ii. Contingent convertible?	☐ Yes ☐ No

iii. Description of the reference instrument. (16)

Reference Instrument Record	Name of issuer	Title of issue	Currency in which denominated
—	—	—	—

iv. Conversion ratio per US$1000 notional. (17)

Bond Currency Record	Conversion ratio per 1000 units	ISO Currency Code
—	—	—

v. Delta (if applicable).

Item C.10. Repurchase and reverse repurchase agreements.

N/A

Item C.11. Derivatives.

N/A

Item C.12. Securities lending.

a. Does any amount of this investment represent reinvestment of cash collateral received for loaned securities?

☐ Yes ☒ No

b. Does any portion of this investment represent that is treated as a Fund asset and received for loaned securities?

☐ Yes ☒ No

c. Is any portion of this investment on loan by the Fund?

☐ Yes ☒ No

Schedule of Portfolio Investments Record: 100

Item C.1. Identification of investment.

a. Name of issuer (if any).	Washington Health Care Facilities Authority, Revenue Bonds, CommonSpirit Health, Series 2019A-1
b. LEI (if any) of issuer. (1)	549300ZVPWQIL3N5TL85
c. Title of the issue or description of the investment.	Washington Health Care Facilities Authority, Revenue Bonds, CommonSpirit Health, Series 2019A-1
d. CUSIP (if any).	93978HVT9

At least one of the following other identifiers:

- ISIN

US93978HVT93

Item C.2. Amount of each investment.

Balance. (2)

a. Balance	555000.00000000
b. Units	Principal amount
c. Description of other units.
d. Currency. (3)	United States Dollar
e. Value. (4)	619035.90000000
f. Exchange rate.
g. Percentage value compared to net assets of the Fund.	0.189166979153

Item C.3. Payoff profile.

a. Payoff profile. (5)

☒ Long ☐ Short ☐ N/A

Item C.4. Asset and issuer type.

a. Asset type. (6)	Debt
b. Issuer type. (7)	Municipal

Item C.5. Country of investment or issuer.

a. ISO country code. (8)	UNITED STATES OF AMERICA
b. Investment ISO country code. (9)

Item C.6. Is the investment a Restricted Security?

a. Is the investment a Restricted Security?

☐ Yes ☒ No

Item C.7. Liquidity classification information.

a. Liquidity classification information. (10)

Category.

N/A

Item C.8. Fair value level.

a. Level within the fair value hierarchy (12)

☐ 1 ☒ 2 ☐ 3 ☐ N/A

Item C.9. Debt securities.

For debt securities, also provide:

a. Maturity date.

2044-08-01

b. Coupon.

i. Coupon category. (13)	Fixed
ii. Annualized rate.	4.00000000
c. Currently in default?	☐ Yes ☒ No
d. Are there any interest payments in arrears? (14)	☐ Yes ☒ No
e. Is any portion of the interest paid in kind? (15)	☐ Yes ☒ No

f. For convertible securities, also provide:

i. Mandatory convertible?	☐ Yes ☐ No
ii. Contingent convertible?	☐ Yes ☐ No

iii. Description of the reference instrument. (16)

Reference Instrument Record	Name of issuer	Title of issue	Currency in which denominated
—	—	—	—

iv. Conversion ratio per US$1000 notional. (17)

Bond Currency Record	Conversion ratio per 1000 units	ISO Currency Code
—	—	—

v. Delta (if applicable).

Item C.10. Repurchase and reverse repurchase agreements.

N/A

Item C.11. Derivatives.

N/A

Item C.12. Securities lending.

a. Does any amount of this investment represent reinvestment of cash collateral received for loaned securities?

☐ Yes ☒ No

b. Does any portion of this investment represent that is treated as a Fund asset and received for loaned securities?

☐ Yes ☒ No

c. Is any portion of this investment on loan by the Fund?

☐ Yes ☒ No

Schedule of Portfolio Investments Record: 101

Item C.1. Identification of investment.

a. Name of issuer (if any).	Kent County, Michigan, General Obligation Bonds, Refunding Limited Tax Series 2015
b. LEI (if any) of issuer. (1)	N/A
c. Title of the issue or description of the investment.	Kent County, Michigan, General Obligation Bonds, Refunding Limited Tax Series 2015
d. CUSIP (if any).	4902785A2

At least one of the following other identifiers:

- ISIN

US4902785A26

Item C.2. Amount of each investment.

Balance. (2)

a. Balance	3440000.00000000
b. Units	Principal amount
c. Description of other units.
d. Currency. (3)	United States Dollar
e. Value. (4)	4024628.00000000
f. Exchange rate.
g. Percentage value compared to net assets of the Fund.	1.229858754519

Item C.3. Payoff profile.

a. Payoff profile. (5)

☒ Long ☐ Short ☐ N/A

Item C.4. Asset and issuer type.

a. Asset type. (6)	Debt
b. Issuer type. (7)	Municipal

Item C.5. Country of investment or issuer.

a. ISO country code. (8)	UNITED STATES OF AMERICA
b. Investment ISO country code. (9)

Item C.6. Is the investment a Restricted Security?

a. Is the investment a Restricted Security?

☐ Yes ☒ No

Item C.7. Liquidity classification information.

a. Liquidity classification information. (10)

Category.

N/A

Item C.8. Fair value level.

a. Level within the fair value hierarchy (12)

☐ 1 ☒ 2 ☐ 3 ☐ N/A

Item C.9. Debt securities.

For debt securities, also provide:

a. Maturity date.

2031-01-01

b. Coupon.

i. Coupon category. (13)	Fixed
ii. Annualized rate.	5.00000000
c. Currently in default?	☐ Yes ☒ No
d. Are there any interest payments in arrears? (14)	☐ Yes ☒ No
e. Is any portion of the interest paid in kind? (15)	☐ Yes ☒ No

f. For convertible securities, also provide:

i. Mandatory convertible?	☐ Yes ☐ No
ii. Contingent convertible?	☐ Yes ☐ No

iii. Description of the reference instrument. (16)

Reference Instrument Record	Name of issuer	Title of issue	Currency in which denominated
—	—	—	—

iv. Conversion ratio per US$1000 notional. (17)

Bond Currency Record	Conversion ratio per 1000 units	ISO Currency Code
—	—	—

v. Delta (if applicable).

Item C.10. Repurchase and reverse repurchase agreements.

N/A

Item C.11. Derivatives.

N/A

Item C.12. Securities lending.

a. Does any amount of this investment represent reinvestment of cash collateral received for loaned securities?

☐ Yes ☒ No

b. Does any portion of this investment represent that is treated as a Fund asset and received for loaned securities?

☐ Yes ☒ No

c. Is any portion of this investment on loan by the Fund?

☐ Yes ☒ No

Schedule of Portfolio Investments Record: 102

Item C.1. Identification of investment.

a. Name of issuer (if any).	Michigan Finance Authority, Local Government Loan Program Revenue Bonds, Detroit Water & Sewerage Department Sewage Disposal System Local Project, Sec
b. LEI (if any) of issuer. (1)	54930022O46HOX5J1D14
c. Title of the issue or description of the investment.	Michigan Finance Authority, Local Government Loan Program Revenue Bonds, Detroit Water & Sewerage Department Sewage Disposal System Local Project, Sec
d. CUSIP (if any).	59447TFF5

At least one of the following other identifiers:

- ISIN

US59447TFF57

Item C.2. Amount of each investment.

Balance. (2)

a. Balance	4665000.00000000
b. Units	Principal amount
c. Description of other units.
d. Currency. (3)	United States Dollar
e. Value. (4)	5459216.25000000
f. Exchange rate.
g. Percentage value compared to net assets of the Fund.	1.668244840983

Item C.3. Payoff profile.

a. Payoff profile. (5)

☒ Long ☐ Short ☐ N/A

Item C.4. Asset and issuer type.

a. Asset type. (6)	Debt
b. Issuer type. (7)	Municipal

Item C.5. Country of investment or issuer.

a. ISO country code. (8)	UNITED STATES OF AMERICA
b. Investment ISO country code. (9)

Item C.6. Is the investment a Restricted Security?

a. Is the investment a Restricted Security?

☐ Yes ☒ No

Item C.7. Liquidity classification information.

a. Liquidity classification information. (10)

Category.

N/A

Item C.8. Fair value level.

a. Level within the fair value hierarchy (12)

☐ 1 ☒ 2 ☐ 3 ☐ N/A

Item C.9. Debt securities.

For debt securities, also provide:

a. Maturity date.

2034-07-01

b. Coupon.

i. Coupon category. (13)	Fixed
ii. Annualized rate.	5.00000000
c. Currently in default?	☐ Yes ☒ No
d. Are there any interest payments in arrears? (14)	☐ Yes ☒ No
e. Is any portion of the interest paid in kind? (15)	☐ Yes ☒ No

f. For convertible securities, also provide:

i. Mandatory convertible?	☐ Yes ☐ No
ii. Contingent convertible?	☐ Yes ☐ No

iii. Description of the reference instrument. (16)

Reference Instrument Record	Name of issuer	Title of issue	Currency in which denominated
—	—	—	—

iv. Conversion ratio per US$1000 notional. (17)

Bond Currency Record	Conversion ratio per 1000 units	ISO Currency Code
—	—	—

v. Delta (if applicable).

Item C.10. Repurchase and reverse repurchase agreements.

N/A

Item C.11. Derivatives.

N/A

Item C.12. Securities lending.

a. Does any amount of this investment represent reinvestment of cash collateral received for loaned securities?

☐ Yes ☒ No

b. Does any portion of this investment represent that is treated as a Fund asset and received for loaned securities?

☐ Yes ☒ No

c. Is any portion of this investment on loan by the Fund?

☐ Yes ☒ No

Schedule of Portfolio Investments Record: 103

Item C.1. Identification of investment.

a. Name of issuer (if any).	Michigan State Building Authority, Revenue Bonds, Facilities Program, Refunding Series 2015-I
b. LEI (if any) of issuer. (1)	N/A
c. Title of the issue or description of the investment.	Michigan State Building Authority, Revenue Bonds, Facilities Program, Refunding Series 2015-I
d. CUSIP (if any).	594615BX3

At least one of the following other identifiers:

- ISIN

US594615BX33

Item C.2. Amount of each investment.

Balance. (2)

a. Balance	4000000.00000000
b. Units	Principal amount
c. Description of other units.
d. Currency. (3)	United States Dollar
e. Value. (4)	4750760.00000000
f. Exchange rate.
g. Percentage value compared to net assets of the Fund.	1.451752503987

Item C.3. Payoff profile.

a. Payoff profile. (5)

☒ Long ☐ Short ☐ N/A

Item C.4. Asset and issuer type.

a. Asset type. (6)	Debt
b. Issuer type. (7)	Municipal

Item C.5. Country of investment or issuer.

a. ISO country code. (8)	UNITED STATES OF AMERICA
b. Investment ISO country code. (9)

Item C.6. Is the investment a Restricted Security?

a. Is the investment a Restricted Security?

☐ Yes ☒ No

Item C.7. Liquidity classification information.

a. Liquidity classification information. (10)

Category.

N/A

Item C.8. Fair value level.

a. Level within the fair value hierarchy (12)

☐ 1 ☒ 2 ☐ 3 ☐ N/A

Item C.9. Debt securities.

For debt securities, also provide:

a. Maturity date.

2038-04-15

b. Coupon.

i. Coupon category. (13)	Fixed
ii. Annualized rate.	5.00000000
c. Currently in default?	☐ Yes ☒ No
d. Are there any interest payments in arrears? (14)	☐ Yes ☒ No
e. Is any portion of the interest paid in kind? (15)	☐ Yes ☒ No

f. For convertible securities, also provide:

i. Mandatory convertible?	☐ Yes ☐ No
ii. Contingent convertible?	☐ Yes ☐ No

iii. Description of the reference instrument. (16)

Reference Instrument Record	Name of issuer	Title of issue	Currency in which denominated
—	—	—	—

iv. Conversion ratio per US$1000 notional. (17)

Bond Currency Record	Conversion ratio per 1000 units	ISO Currency Code
—	—	—

v. Delta (if applicable).

Item C.10. Repurchase and reverse repurchase agreements.

N/A

Item C.11. Derivatives.

N/A

Item C.12. Securities lending.

a. Does any amount of this investment represent reinvestment of cash collateral received for loaned securities?

☐ Yes ☒ No

b. Does any portion of this investment represent that is treated as a Fund asset and received for loaned securities?

☐ Yes ☒ No

c. Is any portion of this investment on loan by the Fund?

☐ Yes ☒ No

Schedule of Portfolio Investments Record: 104

Item C.1. Identification of investment.

a. Name of issuer (if any).	Wyandotte, Michigan, Electric Revenue Bonds, Refunding Series 2015A
b. LEI (if any) of issuer. (1)	N/A
c. Title of the issue or description of the investment.	Wyandotte, Michigan, Electric Revenue Bonds, Refunding Series 2015A
d. CUSIP (if any).	982788FH9

At least one of the following other identifiers:

- ISIN

US982788FH94

Item C.2. Amount of each investment.

Balance. (2)

a. Balance	2700000.00000000
b. Units	Principal amount
c. Description of other units.
d. Currency. (3)	United States Dollar
e. Value. (4)	3157056.00000000
f. Exchange rate.
g. Percentage value compared to net assets of the Fund.	0.964743315433

Item C.3. Payoff profile.

a. Payoff profile. (5)

☒ Long ☐ Short ☐ N/A

Item C.4. Asset and issuer type.

a. Asset type. (6)	Debt
b. Issuer type. (7)	Municipal

Item C.5. Country of investment or issuer.

a. ISO country code. (8)	UNITED STATES OF AMERICA
b. Investment ISO country code. (9)

Item C.6. Is the investment a Restricted Security?

a. Is the investment a Restricted Security?

☐ Yes ☒ No

Item C.7. Liquidity classification information.

a. Liquidity classification information. (10)

Category.

N/A

Item C.8. Fair value level.

a. Level within the fair value hierarchy (12)

☐ 1 ☒ 2 ☐ 3 ☐ N/A

Item C.9. Debt securities.

For debt securities, also provide:

a. Maturity date.

2044-10-01

b. Coupon.

i. Coupon category. (13)	Fixed
ii. Annualized rate.	5.00000000
c. Currently in default?	☐ Yes ☒ No
d. Are there any interest payments in arrears? (14)	☐ Yes ☒ No
e. Is any portion of the interest paid in kind? (15)	☐ Yes ☒ No

f. For convertible securities, also provide:

i. Mandatory convertible?	☐ Yes ☐ No
ii. Contingent convertible?	☐ Yes ☐ No

iii. Description of the reference instrument. (16)

Reference Instrument Record	Name of issuer	Title of issue	Currency in which denominated
—	—	—	—

iv. Conversion ratio per US$1000 notional. (17)

Bond Currency Record	Conversion ratio per 1000 units	ISO Currency Code
—	—	—

v. Delta (if applicable).

Item C.10. Repurchase and reverse repurchase agreements.

N/A

Item C.11. Derivatives.

N/A

Item C.12. Securities lending.

a. Does any amount of this investment represent reinvestment of cash collateral received for loaned securities?

☐ Yes ☒ No

b. Does any portion of this investment represent that is treated as a Fund asset and received for loaned securities?

☐ Yes ☒ No

c. Is any portion of this investment on loan by the Fund?

☐ Yes ☒ No

Schedule of Portfolio Investments Record: 105

Item C.1. Identification of investment.

a. Name of issuer (if any).	University of Michigan, General Revenue Bonds, Refunding Series 2017A
b. LEI (if any) of issuer. (1)	N/A
c. Title of the issue or description of the investment.	University of Michigan, General Revenue Bonds, Refunding Series 2017A
d. CUSIP (if any).	914455QV5

At least one of the following other identifiers:

- ISIN

US914455QV56

Item C.2. Amount of each investment.

Balance. (2)

a. Balance	2000000.00000000
b. Units	Principal amount
c. Description of other units.
d. Currency. (3)	United States Dollar
e. Value. (4)	2496140.00000000
f. Exchange rate.
g. Percentage value compared to net assets of the Fund.	0.762778480770

Item C.3. Payoff profile.

a. Payoff profile. (5)

☒ Long ☐ Short ☐ N/A

Item C.4. Asset and issuer type.

a. Asset type. (6)	Debt
b. Issuer type. (7)	Municipal

Item C.5. Country of investment or issuer.

a. ISO country code. (8)	UNITED STATES OF AMERICA
b. Investment ISO country code. (9)

Item C.6. Is the investment a Restricted Security?

a. Is the investment a Restricted Security?

☐ Yes ☒ No

Item C.7. Liquidity classification information.

a. Liquidity classification information. (10)

Category.

N/A

Item C.8. Fair value level.

a. Level within the fair value hierarchy (12)

☐ 1 ☒ 2 ☐ 3 ☐ N/A

Item C.9. Debt securities.

For debt securities, also provide:

a. Maturity date.

2034-04-01

b. Coupon.

i. Coupon category. (13)	Fixed
ii. Annualized rate.	5.00000000
c. Currently in default?	☐ Yes ☒ No
d. Are there any interest payments in arrears? (14)	☐ Yes ☒ No
e. Is any portion of the interest paid in kind? (15)	☐ Yes ☒ No

f. For convertible securities, also provide:

i. Mandatory convertible?	☐ Yes ☐ No
ii. Contingent convertible?	☐ Yes ☐ No

iii. Description of the reference instrument. (16)

Reference Instrument Record	Name of issuer	Title of issue	Currency in which denominated
—	—	—	—

iv. Conversion ratio per US$1000 notional. (17)

Bond Currency Record	Conversion ratio per 1000 units	ISO Currency Code
—	—	—

v. Delta (if applicable).

Item C.10. Repurchase and reverse repurchase agreements.

N/A

Item C.11. Derivatives.

N/A

Item C.12. Securities lending.

a. Does any amount of this investment represent reinvestment of cash collateral received for loaned securities?

☐ Yes ☒ No

b. Does any portion of this investment represent that is treated as a Fund asset and received for loaned securities?

☐ Yes ☒ No

c. Is any portion of this investment on loan by the Fund?

☐ Yes ☒ No

Schedule of Portfolio Investments Record: 106

Item C.1. Identification of investment.

a. Name of issuer (if any).	Michigan State, General Obligation Bonds, Environmental Program, Refunding Series 2011A
b. LEI (if any) of issuer. (1)	N/A
c. Title of the issue or description of the investment.	Michigan State, General Obligation Bonds, Environmental Program, Refunding Series 2011A
d. CUSIP (if any).	5946107D3

At least one of the following other identifiers:

- ISIN

US5946107D38

Item C.2. Amount of each investment.

Balance. (2)

a. Balance	4000000.00000000
b. Units	Principal amount
c. Description of other units.
d. Currency. (3)	United States Dollar
e. Value. (4)	4192000.00000000
f. Exchange rate.
g. Percentage value compared to net assets of the Fund.	1.281004828010

Item C.3. Payoff profile.

a. Payoff profile. (5)

☒ Long ☐ Short ☐ N/A

Item C.4. Asset and issuer type.

a. Asset type. (6)	Debt
b. Issuer type. (7)	Municipal

Item C.5. Country of investment or issuer.

a. ISO country code. (8)	UNITED STATES OF AMERICA
b. Investment ISO country code. (9)

Item C.6. Is the investment a Restricted Security?

a. Is the investment a Restricted Security?

☐ Yes ☒ No

Item C.7. Liquidity classification information.

a. Liquidity classification information. (10)

Category.

N/A

Item C.8. Fair value level.

a. Level within the fair value hierarchy (12)

☐ 1 ☒ 2 ☐ 3 ☐ N/A

Item C.9. Debt securities.

For debt securities, also provide:

a. Maturity date.

2022-12-01

b. Coupon.

i. Coupon category. (13)	Fixed
ii. Annualized rate.	5.00000000
c. Currently in default?	☐ Yes ☒ No
d. Are there any interest payments in arrears? (14)	☐ Yes ☒ No
e. Is any portion of the interest paid in kind? (15)	☐ Yes ☒ No

f. For convertible securities, also provide:

i. Mandatory convertible?	☐ Yes ☐ No
ii. Contingent convertible?	☐ Yes ☐ No

iii. Description of the reference instrument. (16)

Reference Instrument Record	Name of issuer	Title of issue	Currency in which denominated
—	—	—	—

iv. Conversion ratio per US$1000 notional. (17)

Bond Currency Record	Conversion ratio per 1000 units	ISO Currency Code
—	—	—

v. Delta (if applicable).

Item C.10. Repurchase and reverse repurchase agreements.

N/A

Item C.11. Derivatives.

N/A

Item C.12. Securities lending.

a. Does any amount of this investment represent reinvestment of cash collateral received for loaned securities?

☐ Yes ☒ No

b. Does any portion of this investment represent that is treated as a Fund asset and received for loaned securities?

☐ Yes ☒ No

c. Is any portion of this investment on loan by the Fund?

☐ Yes ☒ No

Schedule of Portfolio Investments Record: 107

Item C.1. Identification of investment.

a. Name of issuer (if any).	Holland, Michigan, Electric Utility System Revenue Bonds, Series 2014A
b. LEI (if any) of issuer. (1)	N/A
c. Title of the issue or description of the investment.	Holland, Michigan, Electric Utility System Revenue Bonds, Series 2014A
d. CUSIP (if any).	435182FG0

At least one of the following other identifiers:

- ISIN

US435182FG05

Item C.2. Amount of each investment.

Balance. (2)

a. Balance	6020000.00000000
b. Units	Principal amount
c. Description of other units.
d. Currency. (3)	United States Dollar
e. Value. (4)	6179710.60000000
f. Exchange rate.
g. Percentage value compared to net assets of the Fund.	1.888415819252

Item C.3. Payoff profile.

a. Payoff profile. (5)

☒ Long ☐ Short ☐ N/A

Item C.4. Asset and issuer type.

a. Asset type. (6)	Debt
b. Issuer type. (7)	Municipal

Item C.5. Country of investment or issuer.

a. ISO country code. (8)	UNITED STATES OF AMERICA
b. Investment ISO country code. (9)

Item C.6. Is the investment a Restricted Security?

a. Is the investment a Restricted Security?

☐ Yes ☒ No

Item C.7. Liquidity classification information.

a. Liquidity classification information. (10)

Category.

N/A

Item C.8. Fair value level.

a. Level within the fair value hierarchy (12)

☐ 1 ☒ 2 ☐ 3 ☐ N/A

Item C.9. Debt securities.

For debt securities, also provide:

a. Maturity date.

2039-07-01

b. Coupon.

i. Coupon category. (13)	Fixed
ii. Annualized rate.	5.00000000
c. Currently in default?	☐ Yes ☒ No
d. Are there any interest payments in arrears? (14)	☐ Yes ☒ No
e. Is any portion of the interest paid in kind? (15)	☐ Yes ☒ No

f. For convertible securities, also provide:

i. Mandatory convertible?	☐ Yes ☐ No
ii. Contingent convertible?	☐ Yes ☐ No

iii. Description of the reference instrument. (16)

Reference Instrument Record	Name of issuer	Title of issue	Currency in which denominated
—	—	—	—

iv. Conversion ratio per US$1000 notional. (17)

Bond Currency Record	Conversion ratio per 1000 units	ISO Currency Code
—	—	—

v. Delta (if applicable).

Item C.10. Repurchase and reverse repurchase agreements.

N/A

Item C.11. Derivatives.

N/A

Item C.12. Securities lending.

a. Does any amount of this investment represent reinvestment of cash collateral received for loaned securities?

☐ Yes ☒ No

b. Does any portion of this investment represent that is treated as a Fund asset and received for loaned securities?

☐ Yes ☒ No

c. Is any portion of this investment on loan by the Fund?

☐ Yes ☒ No

Schedule of Portfolio Investments Record: 108

Item C.1. Identification of investment.

a. Name of issuer (if any).	Puerto Rico Sales Tax Financing Corporation, Sales Tax Revenue Bonds, Restructured Cofina Project Series 2019A-2A
b. LEI (if any) of issuer. (1)	N/A
c. Title of the issue or description of the investment.	Puerto Rico Sales Tax Financing Corporation, Sales Tax Revenue Bonds, Restructured Cofina Project Series 2019A-2A
d. CUSIP (if any).	74529JRQ0

At least one of the following other identifiers:

- ISIN

US74529JRQ03

Item C.2. Amount of each investment.

Balance. (2)

a. Balance	1370000.00000000
b. Units	Principal amount
c. Description of other units.
d. Currency. (3)	United States Dollar
e. Value. (4)	1484573.10000000
f. Exchange rate.
g. Percentage value compared to net assets of the Fund.	0.453660617517

Item C.3. Payoff profile.

a. Payoff profile. (5)

☒ Long ☐ Short ☐ N/A

Item C.4. Asset and issuer type.

a. Asset type. (6)	Debt
b. Issuer type. (7)	Municipal

Item C.5. Country of investment or issuer.

a. ISO country code. (8)	UNITED STATES OF AMERICA
b. Investment ISO country code. (9)

Item C.6. Is the investment a Restricted Security?

a. Is the investment a Restricted Security?

☐ Yes ☒ No

Item C.7. Liquidity classification information.

a. Liquidity classification information. (10)

Category.

N/A

Item C.8. Fair value level.

a. Level within the fair value hierarchy (12)

☐ 1 ☒ 2 ☐ 3 ☐ N/A

Item C.9. Debt securities.

For debt securities, also provide:

a. Maturity date.

2040-07-01

b. Coupon.

i. Coupon category. (13)	Fixed
ii. Annualized rate.	4.55000000
c. Currently in default?	☐ Yes ☒ No
d. Are there any interest payments in arrears? (14)	☐ Yes ☒ No
e. Is any portion of the interest paid in kind? (15)	☐ Yes ☒ No

f. For convertible securities, also provide:

i. Mandatory convertible?	☐ Yes ☐ No
ii. Contingent convertible?	☐ Yes ☐ No

iii. Description of the reference instrument. (16)

Reference Instrument Record	Name of issuer	Title of issue	Currency in which denominated
—	—	—	—

iv. Conversion ratio per US$1000 notional. (17)

Bond Currency Record	Conversion ratio per 1000 units	ISO Currency Code
—	—	—

v. Delta (if applicable).

Item C.10. Repurchase and reverse repurchase agreements.

N/A

Item C.11. Derivatives.

N/A

Item C.12. Securities lending.

a. Does any amount of this investment represent reinvestment of cash collateral received for loaned securities?

☐ Yes ☒ No

b. Does any portion of this investment represent that is treated as a Fund asset and received for loaned securities?

☐ Yes ☒ No

c. Is any portion of this investment on loan by the Fund?

☐ Yes ☒ No

Schedule of Portfolio Investments Record: 109

Item C.1. Identification of investment.

a. Name of issuer (if any).	Michigan Public Power Agency, Revenue Bonds, Combustion Turbine 1 Project, Refunding Series 2011
b. LEI (if any) of issuer. (1)	N/A
c. Title of the issue or description of the investment.	Michigan Public Power Agency, Revenue Bonds, Combustion Turbine 1 Project, Refunding Series 2011
d. CUSIP (if any).	594570KA0

At least one of the following other identifiers:

- ISIN

US594570KA08

Item C.2. Amount of each investment.

Balance. (2)

a. Balance	1990000.00000000
b. Units	Principal amount
c. Description of other units.
d. Currency. (3)	United States Dollar
e. Value. (4)	1997183.90000000
f. Exchange rate.
g. Percentage value compared to net assets of the Fund.	0.610305872691

Item C.3. Payoff profile.

a. Payoff profile. (5)

☒ Long ☐ Short ☐ N/A

Item C.4. Asset and issuer type.

a. Asset type. (6)	Debt
b. Issuer type. (7)	Municipal

Item C.5. Country of investment or issuer.

a. ISO country code. (8)	UNITED STATES OF AMERICA
b. Investment ISO country code. (9)

Item C.6. Is the investment a Restricted Security?

a. Is the investment a Restricted Security?

☐ Yes ☒ No

Item C.7. Liquidity classification information.

a. Liquidity classification information. (10)

Category.

N/A

Item C.8. Fair value level.

a. Level within the fair value hierarchy (12)

☐ 1 ☒ 2 ☐ 3 ☐ N/A

Item C.9. Debt securities.

For debt securities, also provide:

a. Maturity date.

2025-01-01

b. Coupon.

i. Coupon category. (13)	Fixed
ii. Annualized rate.	5.00000000
c. Currently in default?	☐ Yes ☒ No
d. Are there any interest payments in arrears? (14)	☐ Yes ☒ No
e. Is any portion of the interest paid in kind? (15)	☐ Yes ☒ No

f. For convertible securities, also provide:

i. Mandatory convertible?	☐ Yes ☐ No
ii. Contingent convertible?	☐ Yes ☐ No

iii. Description of the reference instrument. (16)

Reference Instrument Record	Name of issuer	Title of issue	Currency in which denominated
—	—	—	—

iv. Conversion ratio per US$1000 notional. (17)

Bond Currency Record	Conversion ratio per 1000 units	ISO Currency Code
—	—	—

v. Delta (if applicable).

Item C.10. Repurchase and reverse repurchase agreements.

N/A

Item C.11. Derivatives.

N/A

Item C.12. Securities lending.

a. Does any amount of this investment represent reinvestment of cash collateral received for loaned securities?

☐ Yes ☒ No

b. Does any portion of this investment represent that is treated as a Fund asset and received for loaned securities?

☐ Yes ☒ No

c. Is any portion of this investment on loan by the Fund?

☐ Yes ☒ No

Schedule of Portfolio Investments Record: 110

Item C.1. Identification of investment.

a. Name of issuer (if any).	University of Michigan, General Revenue Bonds, Refunding Series 2017A
b. LEI (if any) of issuer. (1)	N/A
c. Title of the issue or description of the investment.	University of Michigan, General Revenue Bonds, Refunding Series 2017A
d. CUSIP (if any).	914455RA0

At least one of the following other identifiers:

- ISIN

US914455RA01

Item C.2. Amount of each investment.

Balance. (2)

a. Balance	12200000.00000000
b. Units	Principal amount
c. Description of other units.
d. Currency. (3)	United States Dollar
e. Value. (4)	14858746.00000000
f. Exchange rate.
g. Percentage value compared to net assets of the Fund.	4.540583340690

Item C.3. Payoff profile.

a. Payoff profile. (5)

☒ Long ☐ Short ☐ N/A

Item C.4. Asset and issuer type.

a. Asset type. (6)	Debt
b. Issuer type. (7)	Municipal

Item C.5. Country of investment or issuer.

a. ISO country code. (8)	UNITED STATES OF AMERICA
b. Investment ISO country code. (9)

Item C.6. Is the investment a Restricted Security?

a. Is the investment a Restricted Security?

☐ Yes ☒ No

Item C.7. Liquidity classification information.

a. Liquidity classification information. (10)

Category.

N/A

Item C.8. Fair value level.

a. Level within the fair value hierarchy (12)

☐ 1 ☒ 2 ☐ 3 ☐ N/A

Item C.9. Debt securities.

For debt securities, also provide:

a. Maturity date.

2047-04-01

b. Coupon.

i. Coupon category. (13)	Fixed
ii. Annualized rate.	5.00000000
c. Currently in default?	☐ Yes ☒ No
d. Are there any interest payments in arrears? (14)	☐ Yes ☒ No
e. Is any portion of the interest paid in kind? (15)	☐ Yes ☒ No

f. For convertible securities, also provide:

i. Mandatory convertible?	☐ Yes ☐ No
ii. Contingent convertible?	☐ Yes ☐ No

iii. Description of the reference instrument. (16)

Reference Instrument Record	Name of issuer	Title of issue	Currency in which denominated
—	—	—	—

iv. Conversion ratio per US$1000 notional. (17)

Bond Currency Record	Conversion ratio per 1000 units	ISO Currency Code
—	—	—

v. Delta (if applicable).

Item C.10. Repurchase and reverse repurchase agreements.

N/A

Item C.11. Derivatives.

N/A

Item C.12. Securities lending.

a. Does any amount of this investment represent reinvestment of cash collateral received for loaned securities?

☐ Yes ☒ No

b. Does any portion of this investment represent that is treated as a Fund asset and received for loaned securities?

☐ Yes ☒ No

c. Is any portion of this investment on loan by the Fund?

☐ Yes ☒ No

Schedule of Portfolio Investments Record: 111

Item C.1. Identification of investment.

a. Name of issuer (if any).	Michigan Public Power Agency, AFEC Project Revenue Bonds, Series 2012A
b. LEI (if any) of issuer. (1)	N/A
c. Title of the issue or description of the investment.	Michigan Public Power Agency, AFEC Project Revenue Bonds, Series 2012A
d. CUSIP (if any).	594570KT9

At least one of the following other identifiers:

- ISIN

US594570KT98

Item C.2. Amount of each investment.

Balance. (2)

a. Balance	4530000.00000000
b. Units	Principal amount
c. Description of other units.
d. Currency. (3)	United States Dollar
e. Value. (4)	4697700.60000000
f. Exchange rate.
g. Percentage value compared to net assets of the Fund.	1.435538442067

Item C.3. Payoff profile.

a. Payoff profile. (5)

☒ Long ☐ Short ☐ N/A

Item C.4. Asset and issuer type.

a. Asset type. (6)	Debt
b. Issuer type. (7)	Municipal

Item C.5. Country of investment or issuer.

a. ISO country code. (8)	UNITED STATES OF AMERICA
b. Investment ISO country code. (9)

Item C.6. Is the investment a Restricted Security?

a. Is the investment a Restricted Security?

☐ Yes ☒ No

Item C.7. Liquidity classification information.

a. Liquidity classification information. (10)

Category.

N/A

Item C.8. Fair value level.

a. Level within the fair value hierarchy (12)

☐ 1 ☒ 2 ☐ 3 ☐ N/A

Item C.9. Debt securities.

For debt securities, also provide:

a. Maturity date.

2043-01-01

b. Coupon.

i. Coupon category. (13)	Fixed
ii. Annualized rate.	5.00000000
c. Currently in default?	☐ Yes ☒ No
d. Are there any interest payments in arrears? (14)	☐ Yes ☒ No
e. Is any portion of the interest paid in kind? (15)	☐ Yes ☒ No

f. For convertible securities, also provide:

i. Mandatory convertible?	☐ Yes ☐ No
ii. Contingent convertible?	☐ Yes ☐ No

iii. Description of the reference instrument. (16)

Reference Instrument Record	Name of issuer	Title of issue	Currency in which denominated
—	—	—	—

iv. Conversion ratio per US$1000 notional. (17)

Bond Currency Record	Conversion ratio per 1000 units	ISO Currency Code
—	—	—

v. Delta (if applicable).

Item C.10. Repurchase and reverse repurchase agreements.

N/A

Item C.11. Derivatives.

N/A

Item C.12. Securities lending.

a. Does any amount of this investment represent reinvestment of cash collateral received for loaned securities?

☐ Yes ☒ No

b. Does any portion of this investment represent that is treated as a Fund asset and received for loaned securities?

☐ Yes ☒ No

c. Is any portion of this investment on loan by the Fund?

☐ Yes ☒ No

Schedule of Portfolio Investments Record: 112

Item C.1. Identification of investment.

a. Name of issuer (if any).	Grand Rapids and Kent County Joint Building Authority, Michigan, Limited Tax General Obligation Bonds, Devos Place Project, Series 2001
b. LEI (if any) of issuer. (1)	N/A
c. Title of the issue or description of the investment.	Grand Rapids and Kent County Joint Building Authority, Michigan, Limited Tax General Obligation Bonds, Devos Place Project, Series 2001
d. CUSIP (if any).	386186FX3

At least one of the following other identifiers:

- ISIN

US386186FX39

Item C.2. Amount of each investment.

Balance. (2)

a. Balance	3000000.00000000
b. Units	Principal amount
c. Description of other units.
d. Currency. (3)	United States Dollar
e. Value. (4)	2870850.00000000
f. Exchange rate.
g. Percentage value compared to net assets of the Fund.	0.877283566434

Item C.3. Payoff profile.

a. Payoff profile. (5)

☒ Long ☐ Short ☐ N/A

Item C.4. Asset and issuer type.

a. Asset type. (6)	Debt
b. Issuer type. (7)	Municipal

Item C.5. Country of investment or issuer.

a. ISO country code. (8)	UNITED STATES OF AMERICA
b. Investment ISO country code. (9)

Item C.6. Is the investment a Restricted Security?

a. Is the investment a Restricted Security?

☐ Yes ☒ No

Item C.7. Liquidity classification information.

a. Liquidity classification information. (10)

Category.

N/A

Item C.8. Fair value level.

a. Level within the fair value hierarchy (12)

☐ 1 ☒ 2 ☐ 3 ☐ N/A

Item C.9. Debt securities.

For debt securities, also provide:

a. Maturity date.

2026-12-01

b. Coupon.

i. Coupon category. (13)	Fixed
ii. Annualized rate.	0.00000000
c. Currently in default?	☐ Yes ☒ No
d. Are there any interest payments in arrears? (14)	☐ Yes ☒ No
e. Is any portion of the interest paid in kind? (15)	☐ Yes ☒ No

f. For convertible securities, also provide:

i. Mandatory convertible?	☐ Yes ☐ No
ii. Contingent convertible?	☐ Yes ☐ No

iii. Description of the reference instrument. (16)

Reference Instrument Record	Name of issuer	Title of issue	Currency in which denominated
—	—	—	—

iv. Conversion ratio per US$1000 notional. (17)

Bond Currency Record	Conversion ratio per 1000 units	ISO Currency Code
—	—	—

v. Delta (if applicable).

Item C.10. Repurchase and reverse repurchase agreements.

N/A

Item C.11. Derivatives.

N/A

Item C.12. Securities lending.

a. Does any amount of this investment represent reinvestment of cash collateral received for loaned securities?

☐ Yes ☒ No

b. Does any portion of this investment represent that is treated as a Fund asset and received for loaned securities?

☐ Yes ☒ No

c. Is any portion of this investment on loan by the Fund?

☐ Yes ☒ No

Schedule of Portfolio Investments Record: 113

Item C.1. Identification of investment.

a. Name of issuer (if any).	Kent Hospital Finance Authority, Michigan, Revenue Bonds, Spectrum Health System, Refunding Series 2011C
b. LEI (if any) of issuer. (1)	N/A
c. Title of the issue or description of the investment.	Kent Hospital Finance Authority, Michigan, Revenue Bonds, Spectrum Health System, Refunding Series 2011C
d. CUSIP (if any).	490580ED5

At least one of the following other identifiers:

- ISIN

US490580ED51

Item C.2. Amount of each investment.

Balance. (2)

a. Balance	2000000.00000000
b. Units	Principal amount
c. Description of other units.
d. Currency. (3)	United States Dollar
e. Value. (4)	2107760.00000000
f. Exchange rate.
g. Percentage value compared to net assets of the Fund.	0.644096072587

Item C.3. Payoff profile.

a. Payoff profile. (5)

☒ Long ☐ Short ☐ N/A

Item C.4. Asset and issuer type.

a. Asset type. (6)	Debt
b. Issuer type. (7)	Municipal

Item C.5. Country of investment or issuer.

a. ISO country code. (8)	UNITED STATES OF AMERICA
b. Investment ISO country code. (9)

Item C.6. Is the investment a Restricted Security?

a. Is the investment a Restricted Security?

☐ Yes ☒ No

Item C.7. Liquidity classification information.

a. Liquidity classification information. (10)

Category.

N/A

Item C.8. Fair value level.

a. Level within the fair value hierarchy (12)

☐ 1 ☒ 2 ☐ 3 ☐ N/A

Item C.9. Debt securities.

For debt securities, also provide:

a. Maturity date.

2042-01-15

b. Coupon.

i. Coupon category. (13)	Fixed
ii. Annualized rate.	5.00000000
c. Currently in default?	☐ Yes ☒ No
d. Are there any interest payments in arrears? (14)	☐ Yes ☒ No
e. Is any portion of the interest paid in kind? (15)	☐ Yes ☒ No

f. For convertible securities, also provide:

i. Mandatory convertible?	☐ Yes ☐ No
ii. Contingent convertible?	☐ Yes ☐ No

iii. Description of the reference instrument. (16)

Reference Instrument Record	Name of issuer	Title of issue	Currency in which denominated
—	—	—	—

iv. Conversion ratio per US$1000 notional. (17)

Bond Currency Record	Conversion ratio per 1000 units	ISO Currency Code
—	—	—

v. Delta (if applicable).

Item C.10. Repurchase and reverse repurchase agreements.

N/A

Item C.11. Derivatives.

N/A

Item C.12. Securities lending.

a. Does any amount of this investment represent reinvestment of cash collateral received for loaned securities?

☐ Yes ☒ No

b. Does any portion of this investment represent that is treated as a Fund asset and received for loaned securities?

☐ Yes ☒ No

c. Is any portion of this investment on loan by the Fund?

☐ Yes ☒ No

Schedule of Portfolio Investments Record: 114

Item C.1. Identification of investment.

a. Name of issuer (if any).	Grand Valley State University, Michigan, General Revenue Bonds, Refunding Series 2014B
b. LEI (if any) of issuer. (1)	5493004492FRREYG5M95
c. Title of the issue or description of the investment.	Grand Valley State University, Michigan, General Revenue Bonds, Refunding Series 2014B
d. CUSIP (if any).	386545JN8

At least one of the following other identifiers:

- ISIN

US386545JN82

Item C.2. Amount of each investment.

Balance. (2)

a. Balance	500000.00000000
b. Units	Principal amount
c. Description of other units.
d. Currency. (3)	United States Dollar
e. Value. (4)	572970.00000000
f. Exchange rate.
g. Percentage value compared to net assets of the Fund.	0.175090013431

Item C.3. Payoff profile.

a. Payoff profile. (5)

☒ Long ☐ Short ☐ N/A

Item C.4. Asset and issuer type.

a. Asset type. (6)	Debt
b. Issuer type. (7)	Municipal

Item C.5. Country of investment or issuer.

a. ISO country code. (8)	UNITED STATES OF AMERICA
b. Investment ISO country code. (9)

Item C.6. Is the investment a Restricted Security?

a. Is the investment a Restricted Security?

☐ Yes ☒ No

Item C.7. Liquidity classification information.

a. Liquidity classification information. (10)

Category.

N/A

Item C.8. Fair value level.

a. Level within the fair value hierarchy (12)

☐ 1 ☒ 2 ☐ 3 ☐ N/A

Item C.9. Debt securities.

For debt securities, also provide:

a. Maturity date.

2028-12-01

b. Coupon.

i. Coupon category. (13)	Fixed
ii. Annualized rate.	5.00000000
c. Currently in default?	☐ Yes ☒ No
d. Are there any interest payments in arrears? (14)	☐ Yes ☒ No
e. Is any portion of the interest paid in kind? (15)	☐ Yes ☒ No

f. For convertible securities, also provide:

i. Mandatory convertible?	☐ Yes ☐ No
ii. Contingent convertible?	☐ Yes ☐ No

iii. Description of the reference instrument. (16)

Reference Instrument Record	Name of issuer	Title of issue	Currency in which denominated
—	—	—	—

iv. Conversion ratio per US$1000 notional. (17)

Bond Currency Record	Conversion ratio per 1000 units	ISO Currency Code
—	—	—

v. Delta (if applicable).

Item C.10. Repurchase and reverse repurchase agreements.

N/A

Item C.11. Derivatives.

N/A

Item C.12. Securities lending.

a. Does any amount of this investment represent reinvestment of cash collateral received for loaned securities?

☐ Yes ☒ No

b. Does any portion of this investment represent that is treated as a Fund asset and received for loaned securities?

☐ Yes ☒ No

c. Is any portion of this investment on loan by the Fund?

☐ Yes ☒ No

Schedule of Portfolio Investments Record: 115

Item C.1. Identification of investment.

a. Name of issuer (if any).	Valdosta and Lowndes County Hospital Authority, Georgia, Revenue Anticipation Certificates, Refunding Series 2019A
b. LEI (if any) of issuer. (1)	N/A
c. Title of the issue or description of the investment.	Valdosta and Lowndes County Hospital Authority, Georgia, Revenue Anticipation Certificates, Refunding Series 2019A
d. CUSIP (if any).	919112ET5

At least one of the following other identifiers:

- ISIN

US919112ET58

Item C.2. Amount of each investment.

Balance. (2)

a. Balance	675000.00000000
b. Units	Principal amount
c. Description of other units.
d. Currency. (3)	United States Dollar
e. Value. (4)	798349.50000000
f. Exchange rate.
g. Percentage value compared to net assets of the Fund.	0.243962205138

Item C.3. Payoff profile.

a. Payoff profile. (5)

☒ Long ☐ Short ☐ N/A

Item C.4. Asset and issuer type.

a. Asset type. (6)	Debt
b. Issuer type. (7)	Municipal

Item C.5. Country of investment or issuer.

a. ISO country code. (8)	UNITED STATES OF AMERICA
b. Investment ISO country code. (9)

Item C.6. Is the investment a Restricted Security?

a. Is the investment a Restricted Security?

☐ Yes ☒ No

Item C.7. Liquidity classification information.

a. Liquidity classification information. (10)

Category.

N/A

Item C.8. Fair value level.

a. Level within the fair value hierarchy (12)

☐ 1 ☒ 2 ☐ 3 ☐ N/A

Item C.9. Debt securities.

For debt securities, also provide:

a. Maturity date.

2038-10-01

b. Coupon.

i. Coupon category. (13)	Fixed
ii. Annualized rate.	4.00000000
c. Currently in default?	☐ Yes ☒ No
d. Are there any interest payments in arrears? (14)	☐ Yes ☒ No
e. Is any portion of the interest paid in kind? (15)	☐ Yes ☒ No

f. For convertible securities, also provide:

i. Mandatory convertible?	☐ Yes ☐ No
ii. Contingent convertible?	☐ Yes ☐ No

iii. Description of the reference instrument. (16)

Reference Instrument Record	Name of issuer	Title of issue	Currency in which denominated
—	—	—	—

iv. Conversion ratio per US$1000 notional. (17)

Bond Currency Record	Conversion ratio per 1000 units	ISO Currency Code
—	—	—

v. Delta (if applicable).

Item C.10. Repurchase and reverse repurchase agreements.

N/A

Item C.11. Derivatives.

N/A

Item C.12. Securities lending.

a. Does any amount of this investment represent reinvestment of cash collateral received for loaned securities?

☐ Yes ☒ No

b. Does any portion of this investment represent that is treated as a Fund asset and received for loaned securities?

☐ Yes ☒ No

c. Is any portion of this investment on loan by the Fund?

☐ Yes ☒ No

Schedule of Portfolio Investments Record: 116

Item C.1. Identification of investment.

a. Name of issuer (if any).	Saginaw Valley State University, Michigan, General Revenue Bonds, Refunding Series 2016A
b. LEI (if any) of issuer. (1)	N/A
c. Title of the issue or description of the investment.	Saginaw Valley State University, Michigan, General Revenue Bonds, Refunding Series 2016A
d. CUSIP (if any).	78689HKY1

At least one of the following other identifiers:

- ISIN

US78689HKY17

Item C.2. Amount of each investment.

Balance. (2)

a. Balance	810000.00000000
b. Units	Principal amount
c. Description of other units.
d. Currency. (3)	United States Dollar
e. Value. (4)	978228.90000000
f. Exchange rate.
g. Percentage value compared to net assets of the Fund.	0.298930330104

Item C.3. Payoff profile.

a. Payoff profile. (5)

☒ Long ☐ Short ☐ N/A

Item C.4. Asset and issuer type.

a. Asset type. (6)	Debt
b. Issuer type. (7)	Municipal

Item C.5. Country of investment or issuer.

a. ISO country code. (8)	UNITED STATES OF AMERICA
b. Investment ISO country code. (9)

Item C.6. Is the investment a Restricted Security?

a. Is the investment a Restricted Security?

☐ Yes ☒ No

Item C.7. Liquidity classification information.

a. Liquidity classification information. (10)

Category.

N/A

Item C.8. Fair value level.

a. Level within the fair value hierarchy (12)

☐ 1 ☒ 2 ☐ 3 ☐ N/A

Item C.9. Debt securities.

For debt securities, also provide:

a. Maturity date.

2035-07-01

b. Coupon.

i. Coupon category. (13)	Fixed
ii. Annualized rate.	5.00000000
c. Currently in default?	☐ Yes ☒ No
d. Are there any interest payments in arrears? (14)	☐ Yes ☒ No
e. Is any portion of the interest paid in kind? (15)	☐ Yes ☒ No

f. For convertible securities, also provide:

i. Mandatory convertible?	☐ Yes ☐ No
ii. Contingent convertible?	☐ Yes ☐ No

iii. Description of the reference instrument. (16)

Reference Instrument Record	Name of issuer	Title of issue	Currency in which denominated
—	—	—	—

iv. Conversion ratio per US$1000 notional. (17)

Bond Currency Record	Conversion ratio per 1000 units	ISO Currency Code
—	—	—

v. Delta (if applicable).

Item C.10. Repurchase and reverse repurchase agreements.

N/A

Item C.11. Derivatives.

N/A

Item C.12. Securities lending.

a. Does any amount of this investment represent reinvestment of cash collateral received for loaned securities?

☐ Yes ☒ No

b. Does any portion of this investment represent that is treated as a Fund asset and received for loaned securities?

☐ Yes ☒ No

c. Is any portion of this investment on loan by the Fund?

☐ Yes ☒ No

Schedule of Portfolio Investments Record: 117

Item C.1. Identification of investment.

a. Name of issuer (if any).	Michigan Finance Authority, Local Government Loan Program Revenue Bonds, Detroit Regional Convention Facility Authority Local Project, Series 2014H-1
b. LEI (if any) of issuer. (1)	54930022O46HOX5J1D14
c. Title of the issue or description of the investment.	Michigan Finance Authority, Local Government Loan Program Revenue Bonds, Detroit Regional Convention Facility Authority Local Project, Series 2014H-1
d. CUSIP (if any).	59447PK42

At least one of the following other identifiers:

- ISIN

US59447PK422

Item C.2. Amount of each investment.

Balance. (2)

a. Balance	2000000.00000000
b. Units	Principal amount
c. Description of other units.
d. Currency. (3)	United States Dollar
e. Value. (4)	2262340.00000000
f. Exchange rate.
g. Percentage value compared to net assets of the Fund.	0.691333125620

Item C.3. Payoff profile.

a. Payoff profile. (5)

☒ Long ☐ Short ☐ N/A

Item C.4. Asset and issuer type.

a. Asset type. (6)	Debt
b. Issuer type. (7)	Municipal

Item C.5. Country of investment or issuer.

a. ISO country code. (8)	UNITED STATES OF AMERICA
b. Investment ISO country code. (9)

Item C.6. Is the investment a Restricted Security?

a. Is the investment a Restricted Security?

☐ Yes ☒ No

Item C.7. Liquidity classification information.

a. Liquidity classification information. (10)

Category.

N/A

Item C.8. Fair value level.

a. Level within the fair value hierarchy (12)

☐ 1 ☒ 2 ☐ 3 ☐ N/A

Item C.9. Debt securities.

For debt securities, also provide:

a. Maturity date.

2024-10-01

b. Coupon.

i. Coupon category. (13)	Fixed
ii. Annualized rate.	5.00000000
c. Currently in default?	☐ Yes ☒ No
d. Are there any interest payments in arrears? (14)	☐ Yes ☒ No
e. Is any portion of the interest paid in kind? (15)	☐ Yes ☒ No

f. For convertible securities, also provide:

i. Mandatory convertible?	☐ Yes ☐ No
ii. Contingent convertible?	☐ Yes ☐ No

iii. Description of the reference instrument. (16)

Reference Instrument Record	Name of issuer	Title of issue	Currency in which denominated
—	—	—	—

iv. Conversion ratio per US$1000 notional. (17)

Bond Currency Record	Conversion ratio per 1000 units	ISO Currency Code
—	—	—

v. Delta (if applicable).

Item C.10. Repurchase and reverse repurchase agreements.

N/A

Item C.11. Derivatives.

N/A

Item C.12. Securities lending.

a. Does any amount of this investment represent reinvestment of cash collateral received for loaned securities?

☐ Yes ☒ No

b. Does any portion of this investment represent that is treated as a Fund asset and received for loaned securities?

☐ Yes ☒ No

c. Is any portion of this investment on loan by the Fund?

☐ Yes ☒ No

Schedule of Portfolio Investments Record: 118

Item C.1. Identification of investment.

a. Name of issuer (if any).	Michigan State, Comprehensive Transportation Revenue Bonds, Refunding Series 2015
b. LEI (if any) of issuer. (1)	N/A
c. Title of the issue or description of the investment.	Michigan State, Comprehensive Transportation Revenue Bonds, Refunding Series 2015
d. CUSIP (if any).	594636UP5

At least one of the following other identifiers:

- ISIN

US594636UP50

Item C.2. Amount of each investment.

Balance. (2)

a. Balance	1950000.00000000
b. Units	Principal amount
c. Description of other units.
d. Currency. (3)	United States Dollar
e. Value. (4)	2284639.50000000
f. Exchange rate.
g. Percentage value compared to net assets of the Fund.	0.698147478473

Item C.3. Payoff profile.

a. Payoff profile. (5)

☒ Long ☐ Short ☐ N/A

Item C.4. Asset and issuer type.

a. Asset type. (6)	Debt
b. Issuer type. (7)	Municipal

Item C.5. Country of investment or issuer.

a. ISO country code. (8)	UNITED STATES OF AMERICA
b. Investment ISO country code. (9)

Item C.6. Is the investment a Restricted Security?

a. Is the investment a Restricted Security?

☐ Yes ☒ No

Item C.7. Liquidity classification information.

a. Liquidity classification information. (10)

Category.

N/A

Item C.8. Fair value level.

a. Level within the fair value hierarchy (12)

☐ 1 ☒ 2 ☐ 3 ☐ N/A

Item C.9. Debt securities.

For debt securities, also provide:

a. Maturity date.

2029-11-15

b. Coupon.

i. Coupon category. (13)	Fixed
ii. Annualized rate.	5.00000000
c. Currently in default?	☐ Yes ☒ No
d. Are there any interest payments in arrears? (14)	☐ Yes ☒ No
e. Is any portion of the interest paid in kind? (15)	☐ Yes ☒ No

f. For convertible securities, also provide:

i. Mandatory convertible?	☐ Yes ☐ No
ii. Contingent convertible?	☐ Yes ☐ No

iii. Description of the reference instrument. (16)

Reference Instrument Record	Name of issuer	Title of issue	Currency in which denominated
—	—	—	—

iv. Conversion ratio per US$1000 notional. (17)

Bond Currency Record	Conversion ratio per 1000 units	ISO Currency Code
—	—	—

v. Delta (if applicable).

Item C.10. Repurchase and reverse repurchase agreements.

N/A

Item C.11. Derivatives.

N/A

Item C.12. Securities lending.

a. Does any amount of this investment represent reinvestment of cash collateral received for loaned securities?

☐ Yes ☒ No

b. Does any portion of this investment represent that is treated as a Fund asset and received for loaned securities?

☐ Yes ☒ No

c. Is any portion of this investment on loan by the Fund?

☐ Yes ☒ No

Schedule of Portfolio Investments Record: 119

Item C.1. Identification of investment.

a. Name of issuer (if any).	Genesee County, Michigan, Sewage Disposal System Revenue Bonds, Interceptors & Treatment Facilties, Series 2020A
b. LEI (if any) of issuer. (1)	N/A
c. Title of the issue or description of the investment.	Genesee County, Michigan, Sewage Disposal System Revenue Bonds, Interceptors & Treatment Facilties, Series 2020A
d. CUSIP (if any).	371643CM7

At least one of the following other identifiers:

- ISIN

US371643CM75

Item C.2. Amount of each investment.

Balance. (2)

a. Balance	200000.00000000
b. Units	Principal amount
c. Description of other units.
d. Currency. (3)	United States Dollar
e. Value. (4)	236452.00000000
f. Exchange rate.
g. Percentage value compared to net assets of the Fund.	0.072255761830

Item C.3. Payoff profile.

a. Payoff profile. (5)

☒ Long ☐ Short ☐ N/A

Item C.4. Asset and issuer type.

a. Asset type. (6)	Debt
b. Issuer type. (7)	Municipal

Item C.5. Country of investment or issuer.

a. ISO country code. (8)	UNITED STATES OF AMERICA
b. Investment ISO country code. (9)

Item C.6. Is the investment a Restricted Security?

a. Is the investment a Restricted Security?

☐ Yes ☒ No

Item C.7. Liquidity classification information.

a. Liquidity classification information. (10)

Category.

N/A

Item C.8. Fair value level.

a. Level within the fair value hierarchy (12)

☐ 1 ☒ 2 ☐ 3 ☐ N/A

Item C.9. Debt securities.

For debt securities, also provide:

a. Maturity date.

2037-06-01

b. Coupon.

i. Coupon category. (13)	Fixed
ii. Annualized rate.	4.00000000
c. Currently in default?	☐ Yes ☒ No
d. Are there any interest payments in arrears? (14)	☐ Yes ☒ No
e. Is any portion of the interest paid in kind? (15)	☐ Yes ☒ No

f. For convertible securities, also provide:

i. Mandatory convertible?	☐ Yes ☐ No
ii. Contingent convertible?	☐ Yes ☐ No

iii. Description of the reference instrument. (16)

Reference Instrument Record	Name of issuer	Title of issue	Currency in which denominated
—	—	—	—

iv. Conversion ratio per US$1000 notional. (17)

Bond Currency Record	Conversion ratio per 1000 units	ISO Currency Code
—	—	—

v. Delta (if applicable).

Item C.10. Repurchase and reverse repurchase agreements.

N/A

Item C.11. Derivatives.

N/A

Item C.12. Securities lending.

a. Does any amount of this investment represent reinvestment of cash collateral received for loaned securities?

☐ Yes ☒ No

b. Does any portion of this investment represent that is treated as a Fund asset and received for loaned securities?

☐ Yes ☒ No

c. Is any portion of this investment on loan by the Fund?

☐ Yes ☒ No

Schedule of Portfolio Investments Record: 120

Item C.1. Identification of investment.

a. Name of issuer (if any).	Michigan Finance Authority, Revenue Bonds, Oakwood Obligated Group, Refunding Series 2012
b. LEI (if any) of issuer. (1)	54930022O46HOX5J1D14
c. Title of the issue or description of the investment.	Michigan Finance Authority, Revenue Bonds, Oakwood Obligated Group, Refunding Series 2012
d. CUSIP (if any).	59447PLM1

At least one of the following other identifiers:

- ISIN

US59447PLM13

Item C.2. Amount of each investment.

Balance. (2)

a. Balance	1000000.00000000
b. Units	Principal amount
c. Description of other units.
d. Currency. (3)	United States Dollar
e. Value. (4)	1087250.00000000
f. Exchange rate.
g. Percentage value compared to net assets of the Fund.	0.332245348104

Item C.3. Payoff profile.

a. Payoff profile. (5)

☒ Long ☐ Short ☐ N/A

Item C.4. Asset and issuer type.

a. Asset type. (6)	Debt
b. Issuer type. (7)	Municipal

Item C.5. Country of investment or issuer.

a. ISO country code. (8)	UNITED STATES OF AMERICA
b. Investment ISO country code. (9)

Item C.6. Is the investment a Restricted Security?

a. Is the investment a Restricted Security?

☐ Yes ☒ No

Item C.7. Liquidity classification information.

a. Liquidity classification information. (10)

Category.

N/A

Item C.8. Fair value level.

a. Level within the fair value hierarchy (12)

☐ 1 ☒ 2 ☐ 3 ☐ N/A

Item C.9. Debt securities.

For debt securities, also provide:

a. Maturity date.

2025-11-01

b. Coupon.

i. Coupon category. (13)	Fixed
ii. Annualized rate.	5.00000000
c. Currently in default?	☐ Yes ☒ No
d. Are there any interest payments in arrears? (14)	☐ Yes ☒ No
e. Is any portion of the interest paid in kind? (15)	☐ Yes ☒ No

f. For convertible securities, also provide:

i. Mandatory convertible?	☐ Yes ☐ No
ii. Contingent convertible?	☐ Yes ☐ No

iii. Description of the reference instrument. (16)

Reference Instrument Record	Name of issuer	Title of issue	Currency in which denominated
—	—	—	—

iv. Conversion ratio per US$1000 notional. (17)

Bond Currency Record	Conversion ratio per 1000 units	ISO Currency Code
—	—	—

v. Delta (if applicable).

Item C.10. Repurchase and reverse repurchase agreements.

N/A

Item C.11. Derivatives.

N/A

Item C.12. Securities lending.

a. Does any amount of this investment represent reinvestment of cash collateral received for loaned securities?

☐ Yes ☒ No

b. Does any portion of this investment represent that is treated as a Fund asset and received for loaned securities?

☐ Yes ☒ No

c. Is any portion of this investment on loan by the Fund?

☐ Yes ☒ No

Schedule of Portfolio Investments Record: 121

Item C.1. Identification of investment.

a. Name of issuer (if any).	Michigan Public Power Agency, Revenue Bonds, Combustion Turbine 1 Project, Refunding Series 2011
b. LEI (if any) of issuer. (1)	N/A
c. Title of the issue or description of the investment.	Michigan Public Power Agency, Revenue Bonds, Combustion Turbine 1 Project, Refunding Series 2011
d. CUSIP (if any).	594570KC6

At least one of the following other identifiers:

- ISIN

US594570KC63

Item C.2. Amount of each investment.

Balance. (2)

a. Balance	290000.00000000
b. Units	Principal amount
c. Description of other units.
d. Currency. (3)	United States Dollar
e. Value. (4)	291046.90000000
f. Exchange rate.
g. Percentage value compared to net assets of the Fund.	0.088939046774

Item C.3. Payoff profile.

a. Payoff profile. (5)

☒ Long ☐ Short ☐ N/A

Item C.4. Asset and issuer type.

a. Asset type. (6)	Debt
b. Issuer type. (7)	Municipal

Item C.5. Country of investment or issuer.

a. ISO country code. (8)	UNITED STATES OF AMERICA
b. Investment ISO country code. (9)

Item C.6. Is the investment a Restricted Security?

a. Is the investment a Restricted Security?

☐ Yes ☒ No

Item C.7. Liquidity classification information.

a. Liquidity classification information. (10)

Category.

N/A

Item C.8. Fair value level.

a. Level within the fair value hierarchy (12)

☐ 1 ☒ 2 ☐ 3 ☐ N/A

Item C.9. Debt securities.

For debt securities, also provide:

a. Maturity date.

2027-01-01

b. Coupon.

i. Coupon category. (13)	Fixed
ii. Annualized rate.	5.00000000
c. Currently in default?	☐ Yes ☒ No
d. Are there any interest payments in arrears? (14)	☐ Yes ☒ No
e. Is any portion of the interest paid in kind? (15)	☐ Yes ☒ No

f. For convertible securities, also provide:

i. Mandatory convertible?	☐ Yes ☐ No
ii. Contingent convertible?	☐ Yes ☐ No

iii. Description of the reference instrument. (16)

Reference Instrument Record	Name of issuer	Title of issue	Currency in which denominated
—	—	—	—

iv. Conversion ratio per US$1000 notional. (17)

Bond Currency Record	Conversion ratio per 1000 units	ISO Currency Code
—	—	—

v. Delta (if applicable).

Item C.10. Repurchase and reverse repurchase agreements.

N/A

Item C.11. Derivatives.

N/A

Item C.12. Securities lending.

a. Does any amount of this investment represent reinvestment of cash collateral received for loaned securities?

☐ Yes ☒ No

b. Does any portion of this investment represent that is treated as a Fund asset and received for loaned securities?

☐ Yes ☒ No

c. Is any portion of this investment on loan by the Fund?

☐ Yes ☒ No

Schedule of Portfolio Investments Record: 122

Item C.1. Identification of investment.

a. Name of issuer (if any).	Michigan Finance Authority, Hospital Revenue Bonds, Crittenton Hospital Medical Center, Refunding Series 2012A
b. LEI (if any) of issuer. (1)	54930022O46HOX5J1D14
c. Title of the issue or description of the investment.	Michigan Finance Authority, Hospital Revenue Bonds, Crittenton Hospital Medical Center, Refunding Series 2012A
d. CUSIP (if any).	59447PSU6

At least one of the following other identifiers:

- ISIN

US59447PSU65

Item C.2. Amount of each investment.

Balance. (2)

a. Balance	5505000.00000000
b. Units	Principal amount
c. Description of other units.
d. Currency. (3)	United States Dollar
e. Value. (4)	5892937.35000000
f. Exchange rate.
g. Percentage value compared to net assets of the Fund.	1.800782728175

Item C.3. Payoff profile.

a. Payoff profile. (5)

☒ Long ☐ Short ☐ N/A

Item C.4. Asset and issuer type.

a. Asset type. (6)	Debt
b. Issuer type. (7)	Municipal

Item C.5. Country of investment or issuer.

a. ISO country code. (8)	UNITED STATES OF AMERICA
b. Investment ISO country code. (9)

Item C.6. Is the investment a Restricted Security?

a. Is the investment a Restricted Security?

☐ Yes ☒ No

Item C.7. Liquidity classification information.

a. Liquidity classification information. (10)

Category.

N/A

Item C.8. Fair value level.

a. Level within the fair value hierarchy (12)

☐ 1 ☒ 2 ☐ 3 ☐ N/A

Item C.9. Debt securities.

For debt securities, also provide:

a. Maturity date.

2039-06-01

b. Coupon.

i. Coupon category. (13)	Fixed
ii. Annualized rate.	5.00000000
c. Currently in default?	☐ Yes ☒ No
d. Are there any interest payments in arrears? (14)	☐ Yes ☒ No
e. Is any portion of the interest paid in kind? (15)	☐ Yes ☒ No

f. For convertible securities, also provide:

i. Mandatory convertible?	☐ Yes ☐ No
ii. Contingent convertible?	☐ Yes ☐ No

iii. Description of the reference instrument. (16)

Reference Instrument Record	Name of issuer	Title of issue	Currency in which denominated
—	—	—	—

iv. Conversion ratio per US$1000 notional. (17)

Bond Currency Record	Conversion ratio per 1000 units	ISO Currency Code
—	—	—

v. Delta (if applicable).

Item C.10. Repurchase and reverse repurchase agreements.

N/A

Item C.11. Derivatives.

N/A

Item C.12. Securities lending.

a. Does any amount of this investment represent reinvestment of cash collateral received for loaned securities?

☐ Yes ☒ No

b. Does any portion of this investment represent that is treated as a Fund asset and received for loaned securities?

☐ Yes ☒ No

c. Is any portion of this investment on loan by the Fund?

☐ Yes ☒ No

Schedule of Portfolio Investments Record: 123

Item C.1. Identification of investment.

a. Name of issuer (if any).	University of Michigan, General Revenue Bonds, Series 2015
b. LEI (if any) of issuer. (1)	N/A
c. Title of the issue or description of the investment.	University of Michigan, General Revenue Bonds, Series 2015
d. CUSIP (if any).	914455QB9

At least one of the following other identifiers:

- ISIN

US914455QB92

Item C.2. Amount of each investment.

Balance. (2)

a. Balance	2400000.00000000
b. Units	Principal amount
c. Description of other units.
d. Currency. (3)	United States Dollar
e. Value. (4)	2864376.00000000
f. Exchange rate.
g. Percentage value compared to net assets of the Fund.	0.875305220714

Item C.3. Payoff profile.

a. Payoff profile. (5)

☒ Long ☐ Short ☐ N/A

Item C.4. Asset and issuer type.

a. Asset type. (6)	Debt
b. Issuer type. (7)	Municipal

Item C.5. Country of investment or issuer.

a. ISO country code. (8)	UNITED STATES OF AMERICA
b. Investment ISO country code. (9)

Item C.6. Is the investment a Restricted Security?

a. Is the investment a Restricted Security?

☐ Yes ☒ No

Item C.7. Liquidity classification information.

a. Liquidity classification information. (10)

Category.

N/A

Item C.8. Fair value level.

a. Level within the fair value hierarchy (12)

☐ 1 ☒ 2 ☐ 3 ☐ N/A

Item C.9. Debt securities.

For debt securities, also provide:

a. Maturity date.

2046-04-01

b. Coupon.

i. Coupon category. (13)	Fixed
ii. Annualized rate.	5.00000000
c. Currently in default?	☐ Yes ☒ No
d. Are there any interest payments in arrears? (14)	☐ Yes ☒ No
e. Is any portion of the interest paid in kind? (15)	☐ Yes ☒ No

f. For convertible securities, also provide:

i. Mandatory convertible?	☐ Yes ☐ No
ii. Contingent convertible?	☐ Yes ☐ No

iii. Description of the reference instrument. (16)

Reference Instrument Record	Name of issuer	Title of issue	Currency in which denominated
—	—	—	—

iv. Conversion ratio per US$1000 notional. (17)

Bond Currency Record	Conversion ratio per 1000 units	ISO Currency Code
—	—	—

v. Delta (if applicable).

Item C.10. Repurchase and reverse repurchase agreements.

N/A

Item C.11. Derivatives.

N/A

Item C.12. Securities lending.

a. Does any amount of this investment represent reinvestment of cash collateral received for loaned securities?

☐ Yes ☒ No

b. Does any portion of this investment represent that is treated as a Fund asset and received for loaned securities?

☐ Yes ☒ No

c. Is any portion of this investment on loan by the Fund?

☐ Yes ☒ No

Schedule of Portfolio Investments Record: 124

Item C.1. Identification of investment.

a. Name of issuer (if any).	Wayne County Airport Authority, Michigan, Revenue Bonds, Detroit Metropolitan Wayne County Airport, Series 2012A
b. LEI (if any) of issuer. (1)	N/A
c. Title of the issue or description of the investment.	Wayne County Airport Authority, Michigan, Revenue Bonds, Detroit Metropolitan Wayne County Airport, Series 2012A
d. CUSIP (if any).	944514NS3

At least one of the following other identifiers:

- ISIN

US944514NS35

Item C.2. Amount of each investment.

Balance. (2)

a. Balance	4000000.00000000
b. Units	Principal amount
c. Description of other units.
d. Currency. (3)	United States Dollar
e. Value. (4)	4304040.00000000
f. Exchange rate.
g. Percentage value compared to net assets of the Fund.	1.315242371170

Item C.3. Payoff profile.

a. Payoff profile. (5)

☒ Long ☐ Short ☐ N/A

Item C.4. Asset and issuer type.

a. Asset type. (6)	Debt
b. Issuer type. (7)	Municipal

Item C.5. Country of investment or issuer.

a. ISO country code. (8)	UNITED STATES OF AMERICA
b. Investment ISO country code. (9)

Item C.6. Is the investment a Restricted Security?

a. Is the investment a Restricted Security?

☐ Yes ☒ No

Item C.7. Liquidity classification information.

a. Liquidity classification information. (10)

Category.

N/A

Item C.8. Fair value level.

a. Level within the fair value hierarchy (12)

☐ 1 ☒ 2 ☐ 3 ☐ N/A

Item C.9. Debt securities.

For debt securities, also provide:

a. Maturity date.

2042-12-01

b. Coupon.

i. Coupon category. (13)	Fixed
ii. Annualized rate.	5.00000000
c. Currently in default?	☐ Yes ☒ No
d. Are there any interest payments in arrears? (14)	☐ Yes ☒ No
e. Is any portion of the interest paid in kind? (15)	☐ Yes ☒ No

f. For convertible securities, also provide:

i. Mandatory convertible?	☐ Yes ☐ No
ii. Contingent convertible?	☐ Yes ☐ No

iii. Description of the reference instrument. (16)

Reference Instrument Record	Name of issuer	Title of issue	Currency in which denominated
—	—	—	—

iv. Conversion ratio per US$1000 notional. (17)

Bond Currency Record	Conversion ratio per 1000 units	ISO Currency Code
—	—	—

v. Delta (if applicable).

Item C.10. Repurchase and reverse repurchase agreements.

N/A

Item C.11. Derivatives.

N/A

Item C.12. Securities lending.

a. Does any amount of this investment represent reinvestment of cash collateral received for loaned securities?

☐ Yes ☒ No

b. Does any portion of this investment represent that is treated as a Fund asset and received for loaned securities?

☐ Yes ☒ No

c. Is any portion of this investment on loan by the Fund?

☐ Yes ☒ No

Schedule of Portfolio Investments Record: 125

Item C.1. Identification of investment.

a. Name of issuer (if any).	Port Huron, Michigan, General Obligation Bonds, Series 2011B
b. LEI (if any) of issuer. (1)	N/A
c. Title of the issue or description of the investment.	Port Huron, Michigan, General Obligation Bonds, Series 2011B
d. CUSIP (if any).	734336VD9

At least one of the following other identifiers:

- ISIN

US734336VD90

Item C.2. Amount of each investment.

Balance. (2)

a. Balance	800000.00000000
b. Units	Principal amount
c. Description of other units.
d. Currency. (3)	United States Dollar
e. Value. (4)	831728.00000000
f. Exchange rate.
g. Percentage value compared to net assets of the Fund.	0.254162114406

Item C.3. Payoff profile.

a. Payoff profile. (5)

☒ Long ☐ Short ☐ N/A

Item C.4. Asset and issuer type.

a. Asset type. (6)	Debt
b. Issuer type. (7)	Municipal

Item C.5. Country of investment or issuer.

a. ISO country code. (8)	UNITED STATES OF AMERICA
b. Investment ISO country code. (9)

Item C.6. Is the investment a Restricted Security?

a. Is the investment a Restricted Security?

☐ Yes ☒ No

Item C.7. Liquidity classification information.

a. Liquidity classification information. (10)

Category.

N/A

Item C.8. Fair value level.

a. Level within the fair value hierarchy (12)

☐ 1 ☒ 2 ☐ 3 ☐ N/A

Item C.9. Debt securities.

For debt securities, also provide:

a. Maturity date.

2040-10-01

b. Coupon.

i. Coupon category. (13)	Fixed
ii. Annualized rate.	5.25000000
c. Currently in default?	☐ Yes ☒ No
d. Are there any interest payments in arrears? (14)	☐ Yes ☒ No
e. Is any portion of the interest paid in kind? (15)	☐ Yes ☒ No

f. For convertible securities, also provide:

i. Mandatory convertible?	☐ Yes ☐ No
ii. Contingent convertible?	☐ Yes ☐ No

iii. Description of the reference instrument. (16)

Reference Instrument Record	Name of issuer	Title of issue	Currency in which denominated
—	—	—	—

iv. Conversion ratio per US$1000 notional. (17)

Bond Currency Record	Conversion ratio per 1000 units	ISO Currency Code
—	—	—

v. Delta (if applicable).

Item C.10. Repurchase and reverse repurchase agreements.

N/A

Item C.11. Derivatives.

N/A

Item C.12. Securities lending.

a. Does any amount of this investment represent reinvestment of cash collateral received for loaned securities?

☐ Yes ☒ No

b. Does any portion of this investment represent that is treated as a Fund asset and received for loaned securities?

☐ Yes ☒ No

c. Is any portion of this investment on loan by the Fund?

☐ Yes ☒ No

Schedule of Portfolio Investments Record: 126

Item C.1. Identification of investment.

a. Name of issuer (if any).	Troy School District, Oakland County, Michigan, General Obligation Bonds, Refunding Series 2015
b. LEI (if any) of issuer. (1)	N/A
c. Title of the issue or description of the investment.	Troy School District, Oakland County, Michigan, General Obligation Bonds, Refunding Series 2015
d. CUSIP (if any).	897404QT9

At least one of the following other identifiers:

- ISIN

US897404QT91

Item C.2. Amount of each investment.

Balance. (2)

a. Balance	550000.00000000
b. Units	Principal amount
c. Description of other units.
d. Currency. (3)	United States Dollar
e. Value. (4)	661424.50000000
f. Exchange rate.
g. Percentage value compared to net assets of the Fund.	0.202120223727

Item C.3. Payoff profile.

a. Payoff profile. (5)

☒ Long ☐ Short ☐ N/A

Item C.4. Asset and issuer type.

a. Asset type. (6)	Debt
b. Issuer type. (7)	Municipal

Item C.5. Country of investment or issuer.

a. ISO country code. (8)	UNITED STATES OF AMERICA
b. Investment ISO country code. (9)

Item C.6. Is the investment a Restricted Security?

a. Is the investment a Restricted Security?

☐ Yes ☒ No

Item C.7. Liquidity classification information.

a. Liquidity classification information. (10)

Category.

N/A

Item C.8. Fair value level.

a. Level within the fair value hierarchy (12)

☐ 1 ☒ 2 ☐ 3 ☐ N/A

Item C.9. Debt securities.

For debt securities, also provide:

a. Maturity date.

2026-05-01

b. Coupon.

i. Coupon category. (13)	Fixed
ii. Annualized rate.	5.00000000
c. Currently in default?	☐ Yes ☒ No
d. Are there any interest payments in arrears? (14)	☐ Yes ☒ No
e. Is any portion of the interest paid in kind? (15)	☐ Yes ☒ No

f. For convertible securities, also provide:

i. Mandatory convertible?	☐ Yes ☐ No
ii. Contingent convertible?	☐ Yes ☐ No

iii. Description of the reference instrument. (16)

Reference Instrument Record	Name of issuer	Title of issue	Currency in which denominated
—	—	—	—

iv. Conversion ratio per US$1000 notional. (17)

Bond Currency Record	Conversion ratio per 1000 units	ISO Currency Code
—	—	—

v. Delta (if applicable).

Item C.10. Repurchase and reverse repurchase agreements.

N/A

Item C.11. Derivatives.

N/A

Item C.12. Securities lending.

a. Does any amount of this investment represent reinvestment of cash collateral received for loaned securities?

☐ Yes ☒ No

b. Does any portion of this investment represent that is treated as a Fund asset and received for loaned securities?

☐ Yes ☒ No

c. Is any portion of this investment on loan by the Fund?

☐ Yes ☒ No

Schedule of Portfolio Investments Record: 127

Item C.1. Identification of investment.

a. Name of issuer (if any).	Conner Creek Academy East, Michigan, Public School Revenue Bonds, Series 2007
b. LEI (if any) of issuer. (1)	54930029CBGFDOD03806
c. Title of the issue or description of the investment.	Conner Creek Academy East, Michigan, Public School Revenue Bonds, Series 2007
d. CUSIP (if any).	208107AC6

At least one of the following other identifiers:

- ISIN

US208107AC64

Item C.2. Amount of each investment.

Balance. (2)

a. Balance	1000000.00000000
b. Units	Principal amount
c. Description of other units.
d. Currency. (3)	United States Dollar
e. Value. (4)	887100.00000000
f. Exchange rate.
g. Percentage value compared to net assets of the Fund.	0.271082868064

Item C.3. Payoff profile.

a. Payoff profile. (5)

☒ Long ☐ Short ☐ N/A

Item C.4. Asset and issuer type.

a. Asset type. (6)	Debt
b. Issuer type. (7)	Municipal

Item C.5. Country of investment or issuer.

a. ISO country code. (8)	UNITED STATES OF AMERICA
b. Investment ISO country code. (9)

Item C.6. Is the investment a Restricted Security?

a. Is the investment a Restricted Security?

☐ Yes ☒ No

Item C.7. Liquidity classification information.

a. Liquidity classification information. (10)

Category.

N/A

Item C.8. Fair value level.

a. Level within the fair value hierarchy (12)

☐ 1 ☒ 2 ☐ 3 ☐ N/A

Item C.9. Debt securities.

For debt securities, also provide:

a. Maturity date.

2036-11-01

b. Coupon.

i. Coupon category. (13)	Fixed
ii. Annualized rate.	5.25000000
c. Currently in default?	☐ Yes ☒ No
d. Are there any interest payments in arrears? (14)	☐ Yes ☒ No
e. Is any portion of the interest paid in kind? (15)	☐ Yes ☒ No

f. For convertible securities, also provide:

i. Mandatory convertible?	☐ Yes ☐ No
ii. Contingent convertible?	☐ Yes ☐ No

iii. Description of the reference instrument. (16)

Reference Instrument Record	Name of issuer	Title of issue	Currency in which denominated
—	—	—	—

iv. Conversion ratio per US$1000 notional. (17)

Bond Currency Record	Conversion ratio per 1000 units	ISO Currency Code
—	—	—

v. Delta (if applicable).

Item C.10. Repurchase and reverse repurchase agreements.

N/A

Item C.11. Derivatives.

N/A

Item C.12. Securities lending.

a. Does any amount of this investment represent reinvestment of cash collateral received for loaned securities?

☐ Yes ☒ No

b. Does any portion of this investment represent that is treated as a Fund asset and received for loaned securities?

☐ Yes ☒ No

c. Is any portion of this investment on loan by the Fund?

☐ Yes ☒ No

Schedule of Portfolio Investments Record: 128

Item C.1. Identification of investment.

a. Name of issuer (if any).	Kalamazoo County, Michigan, General Obligation Bonds, Juvenile Home Facilities Series 2017
b. LEI (if any) of issuer. (1)	N/A
c. Title of the issue or description of the investment.	Kalamazoo County, Michigan, General Obligation Bonds, Juvenile Home Facilities Series 2017
d. CUSIP (if any).	483195YY3

At least one of the following other identifiers:

- ISIN

US483195YY39

Item C.2. Amount of each investment.

Balance. (2)

a. Balance	1675000.00000000
b. Units	Principal amount
c. Description of other units.
d. Currency. (3)	United States Dollar
e. Value. (4)	2118623.75000000
f. Exchange rate.
g. Percentage value compared to net assets of the Fund.	0.647415852215

Item C.3. Payoff profile.

a. Payoff profile. (5)

☒ Long ☐ Short ☐ N/A

Item C.4. Asset and issuer type.

a. Asset type. (6)	Debt
b. Issuer type. (7)	Municipal

Item C.5. Country of investment or issuer.

a. ISO country code. (8)	UNITED STATES OF AMERICA
b. Investment ISO country code. (9)

Item C.6. Is the investment a Restricted Security?

a. Is the investment a Restricted Security?

☐ Yes ☒ No

Item C.7. Liquidity classification information.

a. Liquidity classification information. (10)

Category.

N/A

Item C.8. Fair value level.

a. Level within the fair value hierarchy (12)

☐ 1 ☒ 2 ☐ 3 ☐ N/A

Item C.9. Debt securities.

For debt securities, also provide:

a. Maturity date.

2030-04-01

b. Coupon.

i. Coupon category. (13)	Fixed
ii. Annualized rate.	5.00000000
c. Currently in default?	☐ Yes ☒ No
d. Are there any interest payments in arrears? (14)	☐ Yes ☒ No
e. Is any portion of the interest paid in kind? (15)	☐ Yes ☒ No

f. For convertible securities, also provide:

i. Mandatory convertible?	☐ Yes ☐ No
ii. Contingent convertible?	☐ Yes ☐ No

iii. Description of the reference instrument. (16)

Reference Instrument Record	Name of issuer	Title of issue	Currency in which denominated
—	—	—	—

iv. Conversion ratio per US$1000 notional. (17)

Bond Currency Record	Conversion ratio per 1000 units	ISO Currency Code
—	—	—

v. Delta (if applicable).

Item C.10. Repurchase and reverse repurchase agreements.

N/A

Item C.11. Derivatives.

N/A

Item C.12. Securities lending.

a. Does any amount of this investment represent reinvestment of cash collateral received for loaned securities?

☐ Yes ☒ No

b. Does any portion of this investment represent that is treated as a Fund asset and received for loaned securities?

☐ Yes ☒ No

c. Is any portion of this investment on loan by the Fund?

☐ Yes ☒ No

Schedule of Portfolio Investments Record: 129

Item C.1. Identification of investment.

a. Name of issuer (if any).	Muskegon County, Michigan, General Obligation Wastewater Bonds, Management System 1, Refunding Series 2015
b. LEI (if any) of issuer. (1)	549300F2TUG80GVLH358
c. Title of the issue or description of the investment.	Muskegon County, Michigan, General Obligation Wastewater Bonds, Management System 1, Refunding Series 2015
d. CUSIP (if any).	6276786W0

At least one of the following other identifiers:

- ISIN

US6276786W00

Item C.2. Amount of each investment.

Balance. (2)

a. Balance	1350000.00000000
b. Units	Principal amount
c. Description of other units.
d. Currency. (3)	United States Dollar
e. Value. (4)	1627884.00000000
f. Exchange rate.
g. Percentage value compared to net assets of the Fund.	0.497454022767

Item C.3. Payoff profile.

a. Payoff profile. (5)

☒ Long ☐ Short ☐ N/A

Item C.4. Asset and issuer type.

a. Asset type. (6)	Debt
b. Issuer type. (7)	Municipal

Item C.5. Country of investment or issuer.

a. ISO country code. (8)	UNITED STATES OF AMERICA
b. Investment ISO country code. (9)

Item C.6. Is the investment a Restricted Security?

a. Is the investment a Restricted Security?

☐ Yes ☒ No

Item C.7. Liquidity classification information.

a. Liquidity classification information. (10)

Category.

N/A

Item C.8. Fair value level.

a. Level within the fair value hierarchy (12)

☐ 1 ☒ 2 ☐ 3 ☐ N/A

Item C.9. Debt securities.

For debt securities, also provide:

a. Maturity date.

2033-11-01

b. Coupon.

i. Coupon category. (13)	Fixed
ii. Annualized rate.	5.00000000
c. Currently in default?	☐ Yes ☒ No
d. Are there any interest payments in arrears? (14)	☐ Yes ☒ No
e. Is any portion of the interest paid in kind? (15)	☐ Yes ☒ No

f. For convertible securities, also provide:

i. Mandatory convertible?	☐ Yes ☐ No
ii. Contingent convertible?	☐ Yes ☐ No

iii. Description of the reference instrument. (16)

Reference Instrument Record	Name of issuer	Title of issue	Currency in which denominated
—	—	—	—

iv. Conversion ratio per US$1000 notional. (17)

Bond Currency Record	Conversion ratio per 1000 units	ISO Currency Code
—	—	—

v. Delta (if applicable).

Item C.10. Repurchase and reverse repurchase agreements.

N/A

Item C.11. Derivatives.

N/A

Item C.12. Securities lending.

a. Does any amount of this investment represent reinvestment of cash collateral received for loaned securities?

☐ Yes ☒ No

b. Does any portion of this investment represent that is treated as a Fund asset and received for loaned securities?

☐ Yes ☒ No

c. Is any portion of this investment on loan by the Fund?

☐ Yes ☒ No

Schedule of Portfolio Investments Record: 130

Item C.1. Identification of investment.

a. Name of issuer (if any).	Grand Rapids Building Authority, Kent County, Michigan, General Obligation Bonds, Refunding Series 2011
b. LEI (if any) of issuer. (1)	N/A
c. Title of the issue or description of the investment.	Grand Rapids Building Authority, Kent County, Michigan, General Obligation Bonds, Refunding Series 2011
d. CUSIP (if any).	386244UT2

At least one of the following other identifiers:

- ISIN

US386244UT28

Item C.2. Amount of each investment.

Balance. (2)

a. Balance	500000.00000000
b. Units	Principal amount
c. Description of other units.
d. Currency. (3)	United States Dollar
e. Value. (4)	520035.00000000
f. Exchange rate.
g. Percentage value compared to net assets of the Fund.	0.158913966062

Item C.3. Payoff profile.

a. Payoff profile. (5)

☒ Long ☐ Short ☐ N/A

Item C.4. Asset and issuer type.

a. Asset type. (6)	Debt
b. Issuer type. (7)	Municipal

Item C.5. Country of investment or issuer.

a. ISO country code. (8)	UNITED STATES OF AMERICA
b. Investment ISO country code. (9)

Item C.6. Is the investment a Restricted Security?

a. Is the investment a Restricted Security?

☐ Yes ☒ No

Item C.7. Liquidity classification information.

a. Liquidity classification information. (10)

Category.

N/A

Item C.8. Fair value level.

a. Level within the fair value hierarchy (12)

☐ 1 ☒ 2 ☐ 3 ☐ N/A

Item C.9. Debt securities.

For debt securities, also provide:

a. Maturity date.

2031-10-01

b. Coupon.

i. Coupon category. (13)	Fixed
ii. Annualized rate.	5.00000000
c. Currently in default?	☐ Yes ☒ No
d. Are there any interest payments in arrears? (14)	☐ Yes ☒ No
e. Is any portion of the interest paid in kind? (15)	☐ Yes ☒ No

f. For convertible securities, also provide:

i. Mandatory convertible?	☐ Yes ☐ No
ii. Contingent convertible?	☐ Yes ☐ No

iii. Description of the reference instrument. (16)

Reference Instrument Record	Name of issuer	Title of issue	Currency in which denominated
—	—	—	—

iv. Conversion ratio per US$1000 notional. (17)

Bond Currency Record	Conversion ratio per 1000 units	ISO Currency Code
—	—	—

v. Delta (if applicable).

Item C.10. Repurchase and reverse repurchase agreements.

N/A

Item C.11. Derivatives.

N/A

Item C.12. Securities lending.

a. Does any amount of this investment represent reinvestment of cash collateral received for loaned securities?

☐ Yes ☒ No

b. Does any portion of this investment represent that is treated as a Fund asset and received for loaned securities?

☐ Yes ☒ No

c. Is any portion of this investment on loan by the Fund?

☐ Yes ☒ No

Schedule of Portfolio Investments Record: 131

Item C.1. Identification of investment.

a. Name of issuer (if any).	Michigan Public Power Agency, Revenue Bonds, Combustion Turbine 1 Project, Refunding Series 2011
b. LEI (if any) of issuer. (1)	N/A
c. Title of the issue or description of the investment.	Michigan Public Power Agency, Revenue Bonds, Combustion Turbine 1 Project, Refunding Series 2011
d. CUSIP (if any).	594570JZ7

At least one of the following other identifiers:

- ISIN

US594570JZ77

Item C.2. Amount of each investment.

Balance. (2)

a. Balance	1760000.00000000
b. Units	Principal amount
c. Description of other units.
d. Currency. (3)	United States Dollar
e. Value. (4)	1766388.80000000
f. Exchange rate.
g. Percentage value compared to net assets of the Fund.	0.539778764537

Item C.3. Payoff profile.

a. Payoff profile. (5)

☒ Long ☐ Short ☐ N/A

Item C.4. Asset and issuer type.

a. Asset type. (6)	Debt
b. Issuer type. (7)	Municipal

Item C.5. Country of investment or issuer.

a. ISO country code. (8)	UNITED STATES OF AMERICA
b. Investment ISO country code. (9)

Item C.6. Is the investment a Restricted Security?

a. Is the investment a Restricted Security?

☐ Yes ☒ No

Item C.7. Liquidity classification information.

a. Liquidity classification information. (10)

Category.

N/A

Item C.8. Fair value level.

a. Level within the fair value hierarchy (12)

☐ 1 ☒ 2 ☐ 3 ☐ N/A

Item C.9. Debt securities.

For debt securities, also provide:

a. Maturity date.

2024-01-01

b. Coupon.

i. Coupon category. (13)	Fixed
ii. Annualized rate.	5.00000000
c. Currently in default?	☐ Yes ☒ No
d. Are there any interest payments in arrears? (14)	☐ Yes ☒ No
e. Is any portion of the interest paid in kind? (15)	☐ Yes ☒ No

f. For convertible securities, also provide:

i. Mandatory convertible?	☐ Yes ☐ No
ii. Contingent convertible?	☐ Yes ☐ No

iii. Description of the reference instrument. (16)

Reference Instrument Record	Name of issuer	Title of issue	Currency in which denominated
—	—	—	—

iv. Conversion ratio per US$1000 notional. (17)

Bond Currency Record	Conversion ratio per 1000 units	ISO Currency Code
—	—	—

v. Delta (if applicable).

Item C.10. Repurchase and reverse repurchase agreements.

N/A

Item C.11. Derivatives.

N/A

Item C.12. Securities lending.

a. Does any amount of this investment represent reinvestment of cash collateral received for loaned securities?

☐ Yes ☒ No

b. Does any portion of this investment represent that is treated as a Fund asset and received for loaned securities?

☐ Yes ☒ No

c. Is any portion of this investment on loan by the Fund?

☐ Yes ☒ No

Schedule of Portfolio Investments Record: 132

Item C.1. Identification of investment.

a. Name of issuer (if any).	Michigan Finance Authority, Michigan, Revenue Bonds, Trinity Health Credit Group, Refunding Series 2016MI
b. LEI (if any) of issuer. (1)	54930022O46HOX5J1D14
c. Title of the issue or description of the investment.	Michigan Finance Authority, Michigan, Revenue Bonds, Trinity Health Credit Group, Refunding Series 2016MI
d. CUSIP (if any).	59447TYF4

At least one of the following other identifiers:

- ISIN

US59447TYF47

Item C.2. Amount of each investment.

Balance. (2)

a. Balance	75000.00000000
b. Units	Principal amount
c. Description of other units.
d. Currency. (3)	United States Dollar
e. Value. (4)	93647.25000000
f. Exchange rate.
g. Percentage value compared to net assets of the Fund.	0.028617027523

Item C.3. Payoff profile.

a. Payoff profile. (5)

☒ Long ☐ Short ☐ N/A

Item C.4. Asset and issuer type.

a. Asset type. (6)	Debt
b. Issuer type. (7)	Municipal

Item C.5. Country of investment or issuer.

a. ISO country code. (8)	UNITED STATES OF AMERICA
b. Investment ISO country code. (9)

Item C.6. Is the investment a Restricted Security?

a. Is the investment a Restricted Security?

☐ Yes ☒ No

Item C.7. Liquidity classification information.

a. Liquidity classification information. (10)

Category.

N/A

Item C.8. Fair value level.

a. Level within the fair value hierarchy (12)

☐ 1 ☒ 2 ☐ 3 ☐ N/A

Item C.9. Debt securities.

For debt securities, also provide:

a. Maturity date.

2045-12-01

b. Coupon.

i. Coupon category. (13)	Fixed
ii. Annualized rate.	5.00000000
c. Currently in default?	☐ Yes ☒ No
d. Are there any interest payments in arrears? (14)	☐ Yes ☒ No
e. Is any portion of the interest paid in kind? (15)	☐ Yes ☒ No

f. For convertible securities, also provide:

i. Mandatory convertible?	☐ Yes ☐ No
ii. Contingent convertible?	☐ Yes ☐ No

iii. Description of the reference instrument. (16)

Reference Instrument Record	Name of issuer	Title of issue	Currency in which denominated
—	—	—	—

iv. Conversion ratio per US$1000 notional. (17)

Bond Currency Record	Conversion ratio per 1000 units	ISO Currency Code
—	—	—

v. Delta (if applicable).

Item C.10. Repurchase and reverse repurchase agreements.

N/A

Item C.11. Derivatives.

N/A

Item C.12. Securities lending.

a. Does any amount of this investment represent reinvestment of cash collateral received for loaned securities?

☐ Yes ☒ No

b. Does any portion of this investment represent that is treated as a Fund asset and received for loaned securities?

☐ Yes ☒ No

c. Is any portion of this investment on loan by the Fund?

☐ Yes ☒ No

Schedule of Portfolio Investments Record: 133

Item C.1. Identification of investment.

a. Name of issuer (if any).	Marquettte, Michigan, Electric Utility System Revenue Bonds, Refunding Series 2016A
b. LEI (if any) of issuer. (1)	N/A
c. Title of the issue or description of the investment.	Marquettte, Michigan, Electric Utility System Revenue Bonds, Refunding Series 2016A
d. CUSIP (if any).	571498CV4

At least one of the following other identifiers:

- ISIN

US571498CV42

Item C.2. Amount of each investment.

Balance. (2)

a. Balance	500000.00000000
b. Units	Principal amount
c. Description of other units.
d. Currency. (3)	United States Dollar
e. Value. (4)	606080.00000000
f. Exchange rate.
g. Percentage value compared to net assets of the Fund.	0.185207873606

Item C.3. Payoff profile.

a. Payoff profile. (5)

☒ Long ☐ Short ☐ N/A

Item C.4. Asset and issuer type.

a. Asset type. (6)	Debt
b. Issuer type. (7)	Municipal

Item C.5. Country of investment or issuer.

a. ISO country code. (8)	UNITED STATES OF AMERICA
b. Investment ISO country code. (9)

Item C.6. Is the investment a Restricted Security?

a. Is the investment a Restricted Security?

☐ Yes ☒ No

Item C.7. Liquidity classification information.

a. Liquidity classification information. (10)

Category.

N/A

Item C.8. Fair value level.

a. Level within the fair value hierarchy (12)

☐ 1 ☒ 2 ☐ 3 ☐ N/A

Item C.9. Debt securities.

For debt securities, also provide:

a. Maturity date.

2033-07-01

b. Coupon.

i. Coupon category. (13)	Fixed
ii. Annualized rate.	5.00000000
c. Currently in default?	☐ Yes ☒ No
d. Are there any interest payments in arrears? (14)	☐ Yes ☒ No
e. Is any portion of the interest paid in kind? (15)	☐ Yes ☒ No

f. For convertible securities, also provide:

i. Mandatory convertible?	☐ Yes ☐ No
ii. Contingent convertible?	☐ Yes ☐ No

iii. Description of the reference instrument. (16)

Reference Instrument Record	Name of issuer	Title of issue	Currency in which denominated
—	—	—	—

iv. Conversion ratio per US$1000 notional. (17)

Bond Currency Record	Conversion ratio per 1000 units	ISO Currency Code
—	—	—

v. Delta (if applicable).

Item C.10. Repurchase and reverse repurchase agreements.

N/A

Item C.11. Derivatives.

N/A

Item C.12. Securities lending.

a. Does any amount of this investment represent reinvestment of cash collateral received for loaned securities?

☐ Yes ☒ No

b. Does any portion of this investment represent that is treated as a Fund asset and received for loaned securities?

☐ Yes ☒ No

c. Is any portion of this investment on loan by the Fund?

☐ Yes ☒ No

Schedule of Portfolio Investments Record: 134

Item C.1. Identification of investment.

a. Name of issuer (if any).	Michigan Housing Development Authority, Rental Housing Revenue Bonds, Series 2012D
b. LEI (if any) of issuer. (1)	549300NSWW1HVXE93T03
c. Title of the issue or description of the investment.	Michigan Housing Development Authority, Rental Housing Revenue Bonds, Series 2012D
d. CUSIP (if any).	59465MG25

At least one of the following other identifiers:

- ISIN

US59465MG254

Item C.2. Amount of each investment.

Balance. (2)

a. Balance	1000000.00000000
b. Units	Principal amount
c. Description of other units.
d. Currency. (3)	United States Dollar
e. Value. (4)	1030520.00000000
f. Exchange rate.
g. Percentage value compared to net assets of the Fund.	0.314909612442

Item C.3. Payoff profile.

a. Payoff profile. (5)

☒ Long ☐ Short ☐ N/A

Item C.4. Asset and issuer type.

a. Asset type. (6)	Debt
b. Issuer type. (7)	Municipal

Item C.5. Country of investment or issuer.

a. ISO country code. (8)	UNITED STATES OF AMERICA
b. Investment ISO country code. (9)

Item C.6. Is the investment a Restricted Security?

a. Is the investment a Restricted Security?

☐ Yes ☒ No

Item C.7. Liquidity classification information.

a. Liquidity classification information. (10)

Category.

N/A

Item C.8. Fair value level.

a. Level within the fair value hierarchy (12)

☐ 1 ☒ 2 ☐ 3 ☐ N/A

Item C.9. Debt securities.

For debt securities, also provide:

a. Maturity date.

2042-10-01

b. Coupon.

i. Coupon category. (13)	Fixed
ii. Annualized rate.	4.00000000
c. Currently in default?	☐ Yes ☒ No
d. Are there any interest payments in arrears? (14)	☐ Yes ☒ No
e. Is any portion of the interest paid in kind? (15)	☐ Yes ☒ No

f. For convertible securities, also provide:

i. Mandatory convertible?	☐ Yes ☐ No
ii. Contingent convertible?	☐ Yes ☐ No

iii. Description of the reference instrument. (16)

Reference Instrument Record	Name of issuer	Title of issue	Currency in which denominated
—	—	—	—

iv. Conversion ratio per US$1000 notional. (17)

Bond Currency Record	Conversion ratio per 1000 units	ISO Currency Code
—	—	—

v. Delta (if applicable).

Item C.10. Repurchase and reverse repurchase agreements.

N/A

Item C.11. Derivatives.

N/A

Item C.12. Securities lending.

a. Does any amount of this investment represent reinvestment of cash collateral received for loaned securities?

☐ Yes ☒ No

b. Does any portion of this investment represent that is treated as a Fund asset and received for loaned securities?

☐ Yes ☒ No

c. Is any portion of this investment on loan by the Fund?

☐ Yes ☒ No

Schedule of Portfolio Investments Record: 135

Item C.1. Identification of investment.

a. Name of issuer (if any).	Walled Lake Consolidated School District, Oakland County, Michigan, General Obligation Bonds, School Building & Site Series 2014
b. LEI (if any) of issuer. (1)	N/A
c. Title of the issue or description of the investment.	Walled Lake Consolidated School District, Oakland County, Michigan, General Obligation Bonds, School Building & Site Series 2014
d. CUSIP (if any).	932423SW7

At least one of the following other identifiers:

- ISIN

US932423SW70

Item C.2. Amount of each investment.

Balance. (2)

a. Balance	1600000.00000000
b. Units	Principal amount
c. Description of other units.
d. Currency. (3)	United States Dollar
e. Value. (4)	1794016.00000000
f. Exchange rate.
g. Percentage value compared to net assets of the Fund.	0.548221173074

Item C.3. Payoff profile.

a. Payoff profile. (5)

☒ Long ☐ Short ☐ N/A

Item C.4. Asset and issuer type.

a. Asset type. (6)	Debt
b. Issuer type. (7)	Municipal

Item C.5. Country of investment or issuer.

a. ISO country code. (8)	UNITED STATES OF AMERICA
b. Investment ISO country code. (9)

Item C.6. Is the investment a Restricted Security?

a. Is the investment a Restricted Security?

☐ Yes ☒ No

Item C.7. Liquidity classification information.

a. Liquidity classification information. (10)

Category.

N/A

Item C.8. Fair value level.

a. Level within the fair value hierarchy (12)

☐ 1 ☒ 2 ☐ 3 ☐ N/A

Item C.9. Debt securities.

For debt securities, also provide:

a. Maturity date.

2040-05-01

b. Coupon.

i. Coupon category. (13)	Fixed
ii. Annualized rate.	5.00000000
c. Currently in default?	☐ Yes ☒ No
d. Are there any interest payments in arrears? (14)	☐ Yes ☒ No
e. Is any portion of the interest paid in kind? (15)	☐ Yes ☒ No

f. For convertible securities, also provide:

i. Mandatory convertible?	☐ Yes ☐ No
ii. Contingent convertible?	☐ Yes ☐ No

iii. Description of the reference instrument. (16)

Reference Instrument Record	Name of issuer	Title of issue	Currency in which denominated
—	—	—	—

iv. Conversion ratio per US$1000 notional. (17)

Bond Currency Record	Conversion ratio per 1000 units	ISO Currency Code
—	—	—

v. Delta (if applicable).

Item C.10. Repurchase and reverse repurchase agreements.

N/A

Item C.11. Derivatives.

N/A

Item C.12. Securities lending.

a. Does any amount of this investment represent reinvestment of cash collateral received for loaned securities?

☐ Yes ☒ No

b. Does any portion of this investment represent that is treated as a Fund asset and received for loaned securities?

☐ Yes ☒ No

c. Is any portion of this investment on loan by the Fund?

☐ Yes ☒ No

Schedule of Portfolio Investments Record: 136

Item C.1. Identification of investment.

a. Name of issuer (if any).	Western Michigan University, General Revenue Bonds, Refunding Series 2015A
b. LEI (if any) of issuer. (1)	N/A
c. Title of the issue or description of the investment.	Western Michigan University, General Revenue Bonds, Refunding Series 2015A
d. CUSIP (if any).	958638VQ8

At least one of the following other identifiers:

- ISIN

US958638VQ87

Item C.2. Amount of each investment.

Balance. (2)

a. Balance	1500000.00000000
b. Units	Principal amount
c. Description of other units.
d. Currency. (3)	United States Dollar
e. Value. (4)	1761435.00000000
f. Exchange rate.
g. Percentage value compared to net assets of the Fund.	0.538264966418

Item C.3. Payoff profile.

a. Payoff profile. (5)

☒ Long ☐ Short ☐ N/A

Item C.4. Asset and issuer type.

a. Asset type. (6)	Debt
b. Issuer type. (7)	Municipal

Item C.5. Country of investment or issuer.

a. ISO country code. (8)	UNITED STATES OF AMERICA
b. Investment ISO country code. (9)

Item C.6. Is the investment a Restricted Security?

a. Is the investment a Restricted Security?

☐ Yes ☒ No

Item C.7. Liquidity classification information.

a. Liquidity classification information. (10)

Category.

N/A

Item C.8. Fair value level.

a. Level within the fair value hierarchy (12)

☐ 1 ☒ 2 ☐ 3 ☐ N/A

Item C.9. Debt securities.

For debt securities, also provide:

a. Maturity date.

2040-11-15

b. Coupon.

i. Coupon category. (13)	Fixed
ii. Annualized rate.	5.00000000
c. Currently in default?	☐ Yes ☒ No
d. Are there any interest payments in arrears? (14)	☐ Yes ☒ No
e. Is any portion of the interest paid in kind? (15)	☐ Yes ☒ No

f. For convertible securities, also provide:

i. Mandatory convertible?	☐ Yes ☐ No
ii. Contingent convertible?	☐ Yes ☐ No

iii. Description of the reference instrument. (16)

Reference Instrument Record	Name of issuer	Title of issue	Currency in which denominated
—	—	—	—

iv. Conversion ratio per US$1000 notional. (17)

Bond Currency Record	Conversion ratio per 1000 units	ISO Currency Code
—	—	—

v. Delta (if applicable).

Item C.10. Repurchase and reverse repurchase agreements.

N/A

Item C.11. Derivatives.

N/A

Item C.12. Securities lending.

a. Does any amount of this investment represent reinvestment of cash collateral received for loaned securities?

☐ Yes ☒ No

b. Does any portion of this investment represent that is treated as a Fund asset and received for loaned securities?

☐ Yes ☒ No

c. Is any portion of this investment on loan by the Fund?

☐ Yes ☒ No

Schedule of Portfolio Investments Record: 137

Item C.1. Identification of investment.

a. Name of issuer (if any).	Port Huron, Michigan, Water Supply System Revenue Bonds, Series 2011
b. LEI (if any) of issuer. (1)	N/A
c. Title of the issue or description of the investment.	Port Huron, Michigan, Water Supply System Revenue Bonds, Series 2011
d. CUSIP (if any).	734447AL9

At least one of the following other identifiers:

- ISIN

US734447AL91

Item C.2. Amount of each investment.

Balance. (2)

a. Balance	500000.00000000
b. Units	Principal amount
c. Description of other units.
d. Currency. (3)	United States Dollar
e. Value. (4)	519445.00000000
f. Exchange rate.
g. Percentage value compared to net assets of the Fund.	0.158733671967

Item C.3. Payoff profile.

a. Payoff profile. (5)

☒ Long ☐ Short ☐ N/A

Item C.4. Asset and issuer type.

a. Asset type. (6)	Debt
b. Issuer type. (7)	Municipal

Item C.5. Country of investment or issuer.

a. ISO country code. (8)	UNITED STATES OF AMERICA
b. Investment ISO country code. (9)

Item C.6. Is the investment a Restricted Security?

a. Is the investment a Restricted Security?

☐ Yes ☒ No

Item C.7. Liquidity classification information.

a. Liquidity classification information. (10)

Category.

N/A

Item C.8. Fair value level.

a. Level within the fair value hierarchy (12)

☐ 1 ☒ 2 ☐ 3 ☐ N/A

Item C.9. Debt securities.

For debt securities, also provide:

a. Maturity date.

2031-10-01

b. Coupon.

i. Coupon category. (13)	Fixed
ii. Annualized rate.	5.25000000
c. Currently in default?	☐ Yes ☒ No
d. Are there any interest payments in arrears? (14)	☐ Yes ☒ No
e. Is any portion of the interest paid in kind? (15)	☐ Yes ☒ No

f. For convertible securities, also provide:

i. Mandatory convertible?	☐ Yes ☐ No
ii. Contingent convertible?	☐ Yes ☐ No

iii. Description of the reference instrument. (16)

Reference Instrument Record	Name of issuer	Title of issue	Currency in which denominated
—	—	—	—

iv. Conversion ratio per US$1000 notional. (17)

Bond Currency Record	Conversion ratio per 1000 units	ISO Currency Code
—	—	—

v. Delta (if applicable).

Item C.10. Repurchase and reverse repurchase agreements.

N/A

Item C.11. Derivatives.

N/A

Item C.12. Securities lending.

a. Does any amount of this investment represent reinvestment of cash collateral received for loaned securities?

☐ Yes ☒ No

b. Does any portion of this investment represent that is treated as a Fund asset and received for loaned securities?

☐ Yes ☒ No

c. Is any portion of this investment on loan by the Fund?

☐ Yes ☒ No

Schedule of Portfolio Investments Record: 138

Item C.1. Identification of investment.

a. Name of issuer (if any).	Grand Rapids, Michigan, Water Supply System Revenue Bonds, Series 2020
b. LEI (if any) of issuer. (1)	N/A
c. Title of the issue or description of the investment.	Grand Rapids, Michigan, Water Supply System Revenue Bonds, Series 2020
d. CUSIP (if any).	386316PW7

At least one of the following other identifiers:

- ISIN

US386316PW72

Item C.2. Amount of each investment.

Balance. (2)

a. Balance	3000000.00000000
b. Units	Principal amount
c. Description of other units.
d. Currency. (3)	United States Dollar
e. Value. (4)	3839160.00000000
f. Exchange rate.
g. Percentage value compared to net assets of the Fund.	1.173182847209

Item C.3. Payoff profile.

a. Payoff profile. (5)

☒ Long ☐ Short ☐ N/A

Item C.4. Asset and issuer type.

a. Asset type. (6)	Debt
b. Issuer type. (7)	Municipal

Item C.5. Country of investment or issuer.

a. ISO country code. (8)	UNITED STATES OF AMERICA
b. Investment ISO country code. (9)

Item C.6. Is the investment a Restricted Security?

a. Is the investment a Restricted Security?

☐ Yes ☒ No

Item C.7. Liquidity classification information.

a. Liquidity classification information. (10)

Category.

N/A

Item C.8. Fair value level.

a. Level within the fair value hierarchy (12)

☐ 1 ☒ 2 ☐ 3 ☐ N/A

Item C.9. Debt securities.

For debt securities, also provide:

a. Maturity date.

2050-01-01

b. Coupon.

i. Coupon category. (13)	Fixed
ii. Annualized rate.	5.00000000
c. Currently in default?	☐ Yes ☒ No
d. Are there any interest payments in arrears? (14)	☐ Yes ☒ No
e. Is any portion of the interest paid in kind? (15)	☐ Yes ☒ No

f. For convertible securities, also provide:

i. Mandatory convertible?	☐ Yes ☐ No
ii. Contingent convertible?	☐ Yes ☐ No

iii. Description of the reference instrument. (16)

Reference Instrument Record	Name of issuer	Title of issue	Currency in which denominated
—	—	—	—

iv. Conversion ratio per US$1000 notional. (17)

Bond Currency Record	Conversion ratio per 1000 units	ISO Currency Code
—	—	—

v. Delta (if applicable).

Item C.10. Repurchase and reverse repurchase agreements.

N/A

Item C.11. Derivatives.

N/A

Item C.12. Securities lending.

a. Does any amount of this investment represent reinvestment of cash collateral received for loaned securities?

☐ Yes ☒ No

b. Does any portion of this investment represent that is treated as a Fund asset and received for loaned securities?

☐ Yes ☒ No

c. Is any portion of this investment on loan by the Fund?

☐ Yes ☒ No

Schedule of Portfolio Investments Record: 139

Item C.1. Identification of investment.

a. Name of issuer (if any).	University of Kentucky, General Receipts Bonds, University of Kentucky Mixed-Use Parking Project, Series 2019A
b. LEI (if any) of issuer. (1)	549300CXE3YQ1HXYCQ71
c. Title of the issue or description of the investment.	University of Kentucky, General Receipts Bonds, University of Kentucky Mixed-Use Parking Project, Series 2019A
d. CUSIP (if any).	914374AJ2

At least one of the following other identifiers:

- ISIN

US914374AJ25

Item C.2. Amount of each investment.

Balance. (2)

a. Balance	1380000.00000000
b. Units	Principal amount
c. Description of other units.
d. Currency. (3)	United States Dollar
e. Value. (4)	1595086.80000000
f. Exchange rate.
g. Percentage value compared to net assets of the Fund.	0.487431749020

Item C.3. Payoff profile.

a. Payoff profile. (5)

☒ Long ☐ Short ☐ N/A

Item C.4. Asset and issuer type.

a. Asset type. (6)	Debt
b. Issuer type. (7)	Municipal

Item C.5. Country of investment or issuer.

a. ISO country code. (8)	UNITED STATES OF AMERICA
b. Investment ISO country code. (9)

Item C.6. Is the investment a Restricted Security?

a. Is the investment a Restricted Security?

☐ Yes ☒ No

Item C.7. Liquidity classification information.

a. Liquidity classification information. (10)

Category.

N/A

Item C.8. Fair value level.

a. Level within the fair value hierarchy (12)

☐ 1 ☒ 2 ☐ 3 ☐ N/A

Item C.9. Debt securities.

For debt securities, also provide:

a. Maturity date.

2044-05-01

b. Coupon.

i. Coupon category. (13)	Fixed
ii. Annualized rate.	4.00000000
c. Currently in default?	☐ Yes ☒ No
d. Are there any interest payments in arrears? (14)	☐ Yes ☒ No
e. Is any portion of the interest paid in kind? (15)	☐ Yes ☒ No

f. For convertible securities, also provide:

i. Mandatory convertible?	☐ Yes ☐ No
ii. Contingent convertible?	☐ Yes ☐ No

iii. Description of the reference instrument. (16)

Reference Instrument Record	Name of issuer	Title of issue	Currency in which denominated
—	—	—	—

iv. Conversion ratio per US$1000 notional. (17)

Bond Currency Record	Conversion ratio per 1000 units	ISO Currency Code
—	—	—

v. Delta (if applicable).

Item C.10. Repurchase and reverse repurchase agreements.

N/A

Item C.11. Derivatives.

N/A

Item C.12. Securities lending.

a. Does any amount of this investment represent reinvestment of cash collateral received for loaned securities?

☐ Yes ☒ No

b. Does any portion of this investment represent that is treated as a Fund asset and received for loaned securities?

☐ Yes ☒ No

c. Is any portion of this investment on loan by the Fund?

☐ Yes ☒ No

Schedule of Portfolio Investments Record: 140

Item C.1. Identification of investment.

a. Name of issuer (if any).	Kent Hospital Finance Authority, Michigan, Revenue Bonds, Spectrum Health System, Refunding Series 2011C
b. LEI (if any) of issuer. (1)	N/A
c. Title of the issue or description of the investment.	Kent Hospital Finance Authority, Michigan, Revenue Bonds, Spectrum Health System, Refunding Series 2011C
d. CUSIP (if any).	490580EC7

At least one of the following other identifiers:

- ISIN

US490580EC78

Item C.2. Amount of each investment.

Balance. (2)

a. Balance	5500000.00000000
b. Units	Principal amount
c. Description of other units.
d. Currency. (3)	United States Dollar
e. Value. (4)	5796340.00000000
f. Exchange rate.
g. Percentage value compared to net assets of the Fund.	1.771264199615

Item C.3. Payoff profile.

a. Payoff profile. (5)

☒ Long ☐ Short ☐ N/A

Item C.4. Asset and issuer type.

a. Asset type. (6)	Debt
b. Issuer type. (7)	Municipal

Item C.5. Country of investment or issuer.

a. ISO country code. (8)	UNITED STATES OF AMERICA
b. Investment ISO country code. (9)

Item C.6. Is the investment a Restricted Security?

a. Is the investment a Restricted Security?

☐ Yes ☒ No

Item C.7. Liquidity classification information.

a. Liquidity classification information. (10)

Category.

N/A

Item C.8. Fair value level.

a. Level within the fair value hierarchy (12)

☐ 1 ☒ 2 ☐ 3 ☐ N/A

Item C.9. Debt securities.

For debt securities, also provide:

a. Maturity date.

2031-01-15

b. Coupon.

i. Coupon category. (13)	Fixed
ii. Annualized rate.	5.00000000
c. Currently in default?	☐ Yes ☒ No
d. Are there any interest payments in arrears? (14)	☐ Yes ☒ No
e. Is any portion of the interest paid in kind? (15)	☐ Yes ☒ No

f. For convertible securities, also provide:

i. Mandatory convertible?	☐ Yes ☐ No
ii. Contingent convertible?	☐ Yes ☐ No

iii. Description of the reference instrument. (16)

Reference Instrument Record	Name of issuer	Title of issue	Currency in which denominated
—	—	—	—

iv. Conversion ratio per US$1000 notional. (17)

Bond Currency Record	Conversion ratio per 1000 units	ISO Currency Code
—	—	—

v. Delta (if applicable).

Item C.10. Repurchase and reverse repurchase agreements.

N/A

Item C.11. Derivatives.

N/A

Item C.12. Securities lending.

a. Does any amount of this investment represent reinvestment of cash collateral received for loaned securities?

☐ Yes ☒ No

b. Does any portion of this investment represent that is treated as a Fund asset and received for loaned securities?

☐ Yes ☒ No

c. Is any portion of this investment on loan by the Fund?

☐ Yes ☒ No

Schedule of Portfolio Investments Record: 141

Item C.1. Identification of investment.

a. Name of issuer (if any).	Saint Charles County Public Water Supply District 2, Missouri, Certificates of Participation, Missouri Project Series 2019
b. LEI (if any) of issuer. (1)	N/A
c. Title of the issue or description of the investment.	Saint Charles County Public Water Supply District 2, Missouri, Certificates of Participation, Missouri Project Series 2019
d. CUSIP (if any).	78764YET0

At least one of the following other identifiers:

- ISIN

US78764YET01

Item C.2. Amount of each investment.

Balance. (2)

a. Balance	2415000.00000000
b. Units	Principal amount
c. Description of other units.
d. Currency. (3)	United States Dollar
e. Value. (4)	2671569.60000000
f. Exchange rate.
g. Percentage value compared to net assets of the Fund.	0.816386821556

Item C.3. Payoff profile.

a. Payoff profile. (5)

☒ Long ☐ Short ☐ N/A

Item C.4. Asset and issuer type.

a. Asset type. (6)	Debt
b. Issuer type. (7)	Municipal

Item C.5. Country of investment or issuer.

a. ISO country code. (8)	UNITED STATES OF AMERICA
b. Investment ISO country code. (9)

Item C.6. Is the investment a Restricted Security?

a. Is the investment a Restricted Security?

☐ Yes ☒ No

Item C.7. Liquidity classification information.

a. Liquidity classification information. (10)

Category.

N/A

Item C.8. Fair value level.

a. Level within the fair value hierarchy (12)

☐ 1 ☒ 2 ☐ 3 ☐ N/A

Item C.9. Debt securities.

For debt securities, also provide:

a. Maturity date.

2041-12-01

b. Coupon.

i. Coupon category. (13)	Fixed
ii. Annualized rate.	4.00000000
c. Currently in default?	☐ Yes ☒ No
d. Are there any interest payments in arrears? (14)	☐ Yes ☒ No
e. Is any portion of the interest paid in kind? (15)	☐ Yes ☒ No

f. For convertible securities, also provide:

i. Mandatory convertible?	☐ Yes ☐ No
ii. Contingent convertible?	☐ Yes ☐ No

iii. Description of the reference instrument. (16)

Reference Instrument Record	Name of issuer	Title of issue	Currency in which denominated
—	—	—	—

iv. Conversion ratio per US$1000 notional. (17)

Bond Currency Record	Conversion ratio per 1000 units	ISO Currency Code
—	—	—

v. Delta (if applicable).

Item C.10. Repurchase and reverse repurchase agreements.

N/A

Item C.11. Derivatives.

N/A

Item C.12. Securities lending.

a. Does any amount of this investment represent reinvestment of cash collateral received for loaned securities?

☐ Yes ☒ No

b. Does any portion of this investment represent that is treated as a Fund asset and received for loaned securities?

☐ Yes ☒ No

c. Is any portion of this investment on loan by the Fund?

☐ Yes ☒ No

Schedule of Portfolio Investments Record: 142

Item C.1. Identification of investment.

a. Name of issuer (if any).	Michigan Finance Authority, Revenue Bonds, Oakwood Obligated Group, Refunding Series 2012
b. LEI (if any) of issuer. (1)	54930022O46HOX5J1D14
c. Title of the issue or description of the investment.	Michigan Finance Authority, Revenue Bonds, Oakwood Obligated Group, Refunding Series 2012
d. CUSIP (if any).	59447PLJ8

At least one of the following other identifiers:

- ISIN

US59447PLJ83

Item C.2. Amount of each investment.

Balance. (2)

a. Balance	3750000.00000000
b. Units	Principal amount
c. Description of other units.
d. Currency. (3)	United States Dollar
e. Value. (4)	4007512.50000000
f. Exchange rate.
g. Percentage value compared to net assets of the Fund.	1.224628545040

Item C.3. Payoff profile.

a. Payoff profile. (5)

☒ Long ☐ Short ☐ N/A

Item C.4. Asset and issuer type.

a. Asset type. (6)	Debt
b. Issuer type. (7)	Municipal

Item C.5. Country of investment or issuer.

a. ISO country code. (8)	UNITED STATES OF AMERICA
b. Investment ISO country code. (9)

Item C.6. Is the investment a Restricted Security?

a. Is the investment a Restricted Security?

☐ Yes ☒ No

Item C.7. Liquidity classification information.

a. Liquidity classification information. (10)

Category.

N/A

Item C.8. Fair value level.

a. Level within the fair value hierarchy (12)

☐ 1 ☒ 2 ☐ 3 ☐ N/A

Item C.9. Debt securities.

For debt securities, also provide:

a. Maturity date.

2042-11-01

b. Coupon.

i. Coupon category. (13)	Fixed
ii. Annualized rate.	5.00000000
c. Currently in default?	☐ Yes ☒ No
d. Are there any interest payments in arrears? (14)	☐ Yes ☒ No
e. Is any portion of the interest paid in kind? (15)	☐ Yes ☒ No

f. For convertible securities, also provide:

i. Mandatory convertible?	☐ Yes ☐ No
ii. Contingent convertible?	☐ Yes ☐ No

iii. Description of the reference instrument. (16)

Reference Instrument Record	Name of issuer	Title of issue	Currency in which denominated
—	—	—	—

iv. Conversion ratio per US$1000 notional. (17)

Bond Currency Record	Conversion ratio per 1000 units	ISO Currency Code
—	—	—

v. Delta (if applicable).

Item C.10. Repurchase and reverse repurchase agreements.

N/A

Item C.11. Derivatives.

N/A

Item C.12. Securities lending.

a. Does any amount of this investment represent reinvestment of cash collateral received for loaned securities?

☐ Yes ☒ No

b. Does any portion of this investment represent that is treated as a Fund asset and received for loaned securities?

☐ Yes ☒ No

c. Is any portion of this investment on loan by the Fund?

☐ Yes ☒ No

Schedule of Portfolio Investments Record: 143

Item C.1. Identification of investment.

a. Name of issuer (if any).	Michigan Public Power Agency, Revenue Bonds, Combustion Turbine 1 Project, Refunding Series 2011
b. LEI (if any) of issuer. (1)	N/A
c. Title of the issue or description of the investment.	Michigan Public Power Agency, Revenue Bonds, Combustion Turbine 1 Project, Refunding Series 2011
d. CUSIP (if any).	594570KB8

At least one of the following other identifiers:

- ISIN

US594570KB80

Item C.2. Amount of each investment.

Balance. (2)

a. Balance	2180000.00000000
b. Units	Principal amount
c. Description of other units.
d. Currency. (3)	United States Dollar
e. Value. (4)	2187891.60000000
f. Exchange rate.
g. Percentage value compared to net assets of the Fund.	0.668582944361

Item C.3. Payoff profile.

a. Payoff profile. (5)

☒ Long ☐ Short ☐ N/A

Item C.4. Asset and issuer type.

a. Asset type. (6)	Debt
b. Issuer type. (7)	Municipal

Item C.5. Country of investment or issuer.

a. ISO country code. (8)	UNITED STATES OF AMERICA
b. Investment ISO country code. (9)

Item C.6. Is the investment a Restricted Security?

a. Is the investment a Restricted Security?

☐ Yes ☒ No

Item C.7. Liquidity classification information.

a. Liquidity classification information. (10)

Category.

N/A

Item C.8. Fair value level.

a. Level within the fair value hierarchy (12)

☐ 1 ☒ 2 ☐ 3 ☐ N/A

Item C.9. Debt securities.

For debt securities, also provide:

a. Maturity date.

2026-01-01

b. Coupon.

i. Coupon category. (13)	Fixed
ii. Annualized rate.	5.00000000
c. Currently in default?	☐ Yes ☒ No
d. Are there any interest payments in arrears? (14)	☐ Yes ☒ No
e. Is any portion of the interest paid in kind? (15)	☐ Yes ☒ No

f. For convertible securities, also provide:

i. Mandatory convertible?	☐ Yes ☐ No
ii. Contingent convertible?	☐ Yes ☐ No

iii. Description of the reference instrument. (16)

Reference Instrument Record	Name of issuer	Title of issue	Currency in which denominated
—	—	—	—

iv. Conversion ratio per US$1000 notional. (17)

Bond Currency Record	Conversion ratio per 1000 units	ISO Currency Code
—	—	—

v. Delta (if applicable).

Item C.10. Repurchase and reverse repurchase agreements.

N/A

Item C.11. Derivatives.

N/A

Item C.12. Securities lending.

a. Does any amount of this investment represent reinvestment of cash collateral received for loaned securities?

☐ Yes ☒ No

b. Does any portion of this investment represent that is treated as a Fund asset and received for loaned securities?

☐ Yes ☒ No

c. Is any portion of this investment on loan by the Fund?

☐ Yes ☒ No

Schedule of Portfolio Investments Record: 144

Item C.1. Identification of investment.

a. Name of issuer (if any).	Michigan Public Power Agency, AFEC Project Revenue Bonds, Series 2012A
b. LEI (if any) of issuer. (1)	N/A
c. Title of the issue or description of the investment.	Michigan Public Power Agency, AFEC Project Revenue Bonds, Series 2012A
d. CUSIP (if any).	594570KQ5

At least one of the following other identifiers:

- ISIN

US594570KQ59

Item C.2. Amount of each investment.

Balance. (2)

a. Balance	1900000.00000000
b. Units	Principal amount
c. Description of other units.
d. Currency. (3)	United States Dollar
e. Value. (4)	1977881.00000000
f. Exchange rate.
g. Percentage value compared to net assets of the Fund.	0.604407230493

Item C.3. Payoff profile.

a. Payoff profile. (5)

☒ Long ☐ Short ☐ N/A

Item C.4. Asset and issuer type.

a. Asset type. (6)	Debt
b. Issuer type. (7)	Municipal

Item C.5. Country of investment or issuer.

a. ISO country code. (8)	UNITED STATES OF AMERICA
b. Investment ISO country code. (9)

Item C.6. Is the investment a Restricted Security?

a. Is the investment a Restricted Security?

☐ Yes ☒ No

Item C.7. Liquidity classification information.

a. Liquidity classification information. (10)

Category.

N/A

Item C.8. Fair value level.

a. Level within the fair value hierarchy (12)

☐ 1 ☒ 2 ☐ 3 ☐ N/A

Item C.9. Debt securities.

For debt securities, also provide:

a. Maturity date.

2027-01-01

b. Coupon.

i. Coupon category. (13)	Fixed
ii. Annualized rate.	5.00000000
c. Currently in default?	☐ Yes ☒ No
d. Are there any interest payments in arrears? (14)	☐ Yes ☒ No
e. Is any portion of the interest paid in kind? (15)	☐ Yes ☒ No

f. For convertible securities, also provide:

i. Mandatory convertible?	☐ Yes ☐ No
ii. Contingent convertible?	☐ Yes ☐ No

iii. Description of the reference instrument. (16)

Reference Instrument Record	Name of issuer	Title of issue	Currency in which denominated
—	—	—	—

iv. Conversion ratio per US$1000 notional. (17)

Bond Currency Record	Conversion ratio per 1000 units	ISO Currency Code
—	—	—

v. Delta (if applicable).

Item C.10. Repurchase and reverse repurchase agreements.

N/A

Item C.11. Derivatives.

N/A

Item C.12. Securities lending.

a. Does any amount of this investment represent reinvestment of cash collateral received for loaned securities?

☐ Yes ☒ No

b. Does any portion of this investment represent that is treated as a Fund asset and received for loaned securities?

☐ Yes ☒ No

c. Is any portion of this investment on loan by the Fund?

☐ Yes ☒ No

Schedule of Portfolio Investments Record: 145

Item C.1. Identification of investment.

a. Name of issuer (if any).	Lansing Board of Water and Light, Michigan, Utility System Revenue Bonds, Series 2019A
b. LEI (if any) of issuer. (1)	N/A
c. Title of the issue or description of the investment.	Lansing Board of Water and Light, Michigan, Utility System Revenue Bonds, Series 2019A
d. CUSIP (if any).	516391DD8

At least one of the following other identifiers:

- ISIN

US516391DD87

Item C.2. Amount of each investment.

Balance. (2)

a. Balance	7100000.00000000
b. Units	Principal amount
c. Description of other units.
d. Currency. (3)	United States Dollar
e. Value. (4)	8994422.00000000
f. Exchange rate.
g. Percentage value compared to net assets of the Fund.	2.748544371936

Item C.3. Payoff profile.

a. Payoff profile. (5)

☒ Long ☐ Short ☐ N/A

Item C.4. Asset and issuer type.

a. Asset type. (6)	Debt
b. Issuer type. (7)	Municipal

Item C.5. Country of investment or issuer.

a. ISO country code. (8)	UNITED STATES OF AMERICA
b. Investment ISO country code. (9)

Item C.6. Is the investment a Restricted Security?

a. Is the investment a Restricted Security?

☐ Yes ☒ No

Item C.7. Liquidity classification information.

a. Liquidity classification information. (10)

Category.

N/A

Item C.8. Fair value level.

a. Level within the fair value hierarchy (12)

☐ 1 ☒ 2 ☐ 3 ☐ N/A

Item C.9. Debt securities.

For debt securities, also provide:

a. Maturity date.

2048-07-01

b. Coupon.

i. Coupon category. (13)	Fixed
ii. Annualized rate.	5.00000000
c. Currently in default?	☐ Yes ☒ No
d. Are there any interest payments in arrears? (14)	☐ Yes ☒ No
e. Is any portion of the interest paid in kind? (15)	☐ Yes ☒ No

f. For convertible securities, also provide:

i. Mandatory convertible?	☐ Yes ☐ No
ii. Contingent convertible?	☐ Yes ☐ No

iii. Description of the reference instrument. (16)

Reference Instrument Record	Name of issuer	Title of issue	Currency in which denominated
—	—	—	—

iv. Conversion ratio per US$1000 notional. (17)

Bond Currency Record	Conversion ratio per 1000 units	ISO Currency Code
—	—	—

v. Delta (if applicable).

Item C.10. Repurchase and reverse repurchase agreements.

N/A

Item C.11. Derivatives.

N/A

Item C.12. Securities lending.

a. Does any amount of this investment represent reinvestment of cash collateral received for loaned securities?

☐ Yes ☒ No

b. Does any portion of this investment represent that is treated as a Fund asset and received for loaned securities?

☐ Yes ☒ No

c. Is any portion of this investment on loan by the Fund?

☐ Yes ☒ No

Schedule of Portfolio Investments Record: 146

Item C.1. Identification of investment.

a. Name of issuer (if any).	Kent County, Michigan, General Obligation Bonds, Limited Tax Capital Improvement Series 2017A
b. LEI (if any) of issuer. (1)	N/A
c. Title of the issue or description of the investment.	Kent County, Michigan, General Obligation Bonds, Limited Tax Capital Improvement Series 2017A
d. CUSIP (if any).	4902787V4

At least one of the following other identifiers:

- ISIN

US4902787V45

Item C.2. Amount of each investment.

Balance. (2)

a. Balance	1570000.00000000
b. Units	Principal amount
c. Description of other units.
d. Currency. (3)	United States Dollar
e. Value. (4)	1980241.00000000
f. Exchange rate.
g. Percentage value compared to net assets of the Fund.	0.605128406875

Item C.3. Payoff profile.

a. Payoff profile. (5)

☒ Long ☐ Short ☐ N/A

Item C.4. Asset and issuer type.

a. Asset type. (6)	Debt
b. Issuer type. (7)	Municipal

Item C.5. Country of investment or issuer.

a. ISO country code. (8)	UNITED STATES OF AMERICA
b. Investment ISO country code. (9)

Item C.6. Is the investment a Restricted Security?

a. Is the investment a Restricted Security?

☐ Yes ☒ No

Item C.7. Liquidity classification information.

a. Liquidity classification information. (10)

Category.

N/A

Item C.8. Fair value level.

a. Level within the fair value hierarchy (12)

☐ 1 ☒ 2 ☐ 3 ☐ N/A

Item C.9. Debt securities.

For debt securities, also provide:

a. Maturity date.

2036-06-01

b. Coupon.

i. Coupon category. (13)	Fixed
ii. Annualized rate.	5.00000000
c. Currently in default?	☐ Yes ☒ No
d. Are there any interest payments in arrears? (14)	☐ Yes ☒ No
e. Is any portion of the interest paid in kind? (15)	☐ Yes ☒ No

f. For convertible securities, also provide:

i. Mandatory convertible?	☐ Yes ☐ No
ii. Contingent convertible?	☐ Yes ☐ No

iii. Description of the reference instrument. (16)

Reference Instrument Record	Name of issuer	Title of issue	Currency in which denominated
—	—	—	—

iv. Conversion ratio per US$1000 notional. (17)

Bond Currency Record	Conversion ratio per 1000 units	ISO Currency Code
—	—	—

v. Delta (if applicable).

Item C.10. Repurchase and reverse repurchase agreements.

N/A

Item C.11. Derivatives.

N/A

Item C.12. Securities lending.

a. Does any amount of this investment represent reinvestment of cash collateral received for loaned securities?

☐ Yes ☒ No

b. Does any portion of this investment represent that is treated as a Fund asset and received for loaned securities?

☐ Yes ☒ No

c. Is any portion of this investment on loan by the Fund?

☐ Yes ☒ No

Schedule of Portfolio Investments Record: 147

Item C.1. Identification of investment.

a. Name of issuer (if any).	Grand Rapids, Michigan, Sanitary Sewer System Revenue Bonds, Series 2018
b. LEI (if any) of issuer. (1)	N/A
c. Title of the issue or description of the investment.	Grand Rapids, Michigan, Sanitary Sewer System Revenue Bonds, Series 2018
d. CUSIP (if any).	386289MA7

At least one of the following other identifiers:

- ISIN

US386289MA74

Item C.2. Amount of each investment.

Balance. (2)

a. Balance	1055000.00000000
b. Units	Principal amount
c. Description of other units.
d. Currency. (3)	United States Dollar
e. Value. (4)	1295508.35000000
f. Exchange rate.
g. Percentage value compared to net assets of the Fund.	0.395885603787

Item C.3. Payoff profile.

a. Payoff profile. (5)

☒ Long ☐ Short ☐ N/A

Item C.4. Asset and issuer type.

a. Asset type. (6)	Debt
b. Issuer type. (7)	Municipal

Item C.5. Country of investment or issuer.

a. ISO country code. (8)	UNITED STATES OF AMERICA
b. Investment ISO country code. (9)

Item C.6. Is the investment a Restricted Security?

a. Is the investment a Restricted Security?

☐ Yes ☒ No

Item C.7. Liquidity classification information.

a. Liquidity classification information. (10)

Category.

N/A

Item C.8. Fair value level.

a. Level within the fair value hierarchy (12)

☐ 1 ☒ 2 ☐ 3 ☐ N/A

Item C.9. Debt securities.

For debt securities, also provide:

a. Maturity date.

2048-01-01

b. Coupon.

i. Coupon category. (13)	Fixed
ii. Annualized rate.	5.00000000
c. Currently in default?	☐ Yes ☒ No
d. Are there any interest payments in arrears? (14)	☐ Yes ☒ No
e. Is any portion of the interest paid in kind? (15)	☐ Yes ☒ No

f. For convertible securities, also provide:

i. Mandatory convertible?	☐ Yes ☐ No
ii. Contingent convertible?	☐ Yes ☐ No

iii. Description of the reference instrument. (16)

Reference Instrument Record	Name of issuer	Title of issue	Currency in which denominated
—	—	—	—

iv. Conversion ratio per US$1000 notional. (17)

Bond Currency Record	Conversion ratio per 1000 units	ISO Currency Code
—	—	—

v. Delta (if applicable).

Item C.10. Repurchase and reverse repurchase agreements.

N/A

Item C.11. Derivatives.

N/A

Item C.12. Securities lending.

a. Does any amount of this investment represent reinvestment of cash collateral received for loaned securities?

☐ Yes ☒ No

b. Does any portion of this investment represent that is treated as a Fund asset and received for loaned securities?

☐ Yes ☒ No

c. Is any portion of this investment on loan by the Fund?

☐ Yes ☒ No

Schedule of Portfolio Investments Record: 148

Item C.1. Identification of investment.

a. Name of issuer (if any).	University of Michigan, General Revenue Bonds, Series 2014A
b. LEI (if any) of issuer. (1)	N/A
c. Title of the issue or description of the investment.	University of Michigan, General Revenue Bonds, Series 2014A
d. CUSIP (if any).	914455NS5

At least one of the following other identifiers:

- ISIN

US914455NS54

Item C.2. Amount of each investment.

Balance. (2)

a. Balance	4000000.00000000
b. Units	Principal amount
c. Description of other units.
d. Currency. (3)	United States Dollar
e. Value. (4)	4492440.00000000
f. Exchange rate.
g. Percentage value compared to net assets of the Fund.	1.372814248460

Item C.3. Payoff profile.

a. Payoff profile. (5)

☒ Long ☐ Short ☐ N/A

Item C.4. Asset and issuer type.

a. Asset type. (6)	Debt
b. Issuer type. (7)	Municipal

Item C.5. Country of investment or issuer.

a. ISO country code. (8)	UNITED STATES OF AMERICA
b. Investment ISO country code. (9)

Item C.6. Is the investment a Restricted Security?

a. Is the investment a Restricted Security?

☐ Yes ☒ No

Item C.7. Liquidity classification information.

a. Liquidity classification information. (10)

Category.

N/A

Item C.8. Fair value level.

a. Level within the fair value hierarchy (12)

☐ 1 ☒ 2 ☐ 3 ☐ N/A

Item C.9. Debt securities.

For debt securities, also provide:

a. Maturity date.

2044-04-01

b. Coupon.

i. Coupon category. (13)	Fixed
ii. Annualized rate.	5.00000000
c. Currently in default?	☐ Yes ☒ No
d. Are there any interest payments in arrears? (14)	☐ Yes ☒ No
e. Is any portion of the interest paid in kind? (15)	☐ Yes ☒ No

f. For convertible securities, also provide:

i. Mandatory convertible?	☐ Yes ☐ No
ii. Contingent convertible?	☐ Yes ☐ No

iii. Description of the reference instrument. (16)

Reference Instrument Record	Name of issuer	Title of issue	Currency in which denominated
—	—	—	—

iv. Conversion ratio per US$1000 notional. (17)

Bond Currency Record	Conversion ratio per 1000 units	ISO Currency Code
—	—	—

v. Delta (if applicable).

Item C.10. Repurchase and reverse repurchase agreements.

N/A

Item C.11. Derivatives.

N/A

Item C.12. Securities lending.

a. Does any amount of this investment represent reinvestment of cash collateral received for loaned securities?

☐ Yes ☒ No

b. Does any portion of this investment represent that is treated as a Fund asset and received for loaned securities?

☐ Yes ☒ No

c. Is any portion of this investment on loan by the Fund?

☐ Yes ☒ No

Schedule of Portfolio Investments Record: 149

Item C.1. Identification of investment.

a. Name of issuer (if any).	Michigan Finance Authority, Public School Academy Revenue Bonds, Detroit Service Learning Academy Project, Refunding Series 2011
b. LEI (if any) of issuer. (1)	54930022O46HOX5J1D14
c. Title of the issue or description of the investment.	Michigan Finance Authority, Public School Academy Revenue Bonds, Detroit Service Learning Academy Project, Refunding Series 2011
d. CUSIP (if any).	594479BE6

At least one of the following other identifiers:

- ISIN

US594479BE64

Item C.2. Amount of each investment.

Balance. (2)

a. Balance	990000.00000000
b. Units	Principal amount
c. Description of other units.
d. Currency. (3)	United States Dollar
e. Value. (4)	921046.50000000
f. Exchange rate.
g. Percentage value compared to net assets of the Fund.	0.281456348597

Item C.3. Payoff profile.

a. Payoff profile. (5)

☒ Long ☐ Short ☐ N/A

Item C.4. Asset and issuer type.

a. Asset type. (6)	Debt
b. Issuer type. (7)	Municipal

Item C.5. Country of investment or issuer.

a. ISO country code. (8)	UNITED STATES OF AMERICA
b. Investment ISO country code. (9)

Item C.6. Is the investment a Restricted Security?

a. Is the investment a Restricted Security?

☐ Yes ☒ No

Item C.7. Liquidity classification information.

a. Liquidity classification information. (10)

Category.

N/A

Item C.8. Fair value level.

a. Level within the fair value hierarchy (12)

☐ 1 ☒ 2 ☐ 3 ☐ N/A

Item C.9. Debt securities.

For debt securities, also provide:

a. Maturity date.

2031-10-01

b. Coupon.

i. Coupon category. (13)	Fixed
ii. Annualized rate.	7.00000000
c. Currently in default?	☐ Yes ☒ No
d. Are there any interest payments in arrears? (14)	☐ Yes ☒ No
e. Is any portion of the interest paid in kind? (15)	☐ Yes ☒ No

f. For convertible securities, also provide:

i. Mandatory convertible?	☐ Yes ☐ No
ii. Contingent convertible?	☐ Yes ☐ No

iii. Description of the reference instrument. (16)

Reference Instrument Record	Name of issuer	Title of issue	Currency in which denominated
—	—	—	—

iv. Conversion ratio per US$1000 notional. (17)

Bond Currency Record	Conversion ratio per 1000 units	ISO Currency Code
—	—	—

v. Delta (if applicable).

Item C.10. Repurchase and reverse repurchase agreements.

N/A

Item C.11. Derivatives.

N/A

Item C.12. Securities lending.

a. Does any amount of this investment represent reinvestment of cash collateral received for loaned securities?

☐ Yes ☒ No

b. Does any portion of this investment represent that is treated as a Fund asset and received for loaned securities?

☐ Yes ☒ No

c. Is any portion of this investment on loan by the Fund?

☐ Yes ☒ No

Schedule of Portfolio Investments Record: 150

Item C.1. Identification of investment.

a. Name of issuer (if any).	Muskegon County, Michigan, General Obligation Wastewater Bonds, Management System 1, Refunding Series 2015
b. LEI (if any) of issuer. (1)	549300F2TUG80GVLH358
c. Title of the issue or description of the investment.	Muskegon County, Michigan, General Obligation Wastewater Bonds, Management System 1, Refunding Series 2015
d. CUSIP (if any).	6276786X8

At least one of the following other identifiers:

- ISIN

US6276786X82

Item C.2. Amount of each investment.

Balance. (2)

a. Balance	1730000.00000000
b. Units	Principal amount
c. Description of other units.
d. Currency. (3)	United States Dollar
e. Value. (4)	2080532.60000000
f. Exchange rate.
g. Percentage value compared to net assets of the Fund.	0.635775836219

Item C.3. Payoff profile.

a. Payoff profile. (5)

☒ Long ☐ Short ☐ N/A

Item C.4. Asset and issuer type.

a. Asset type. (6)	Debt
b. Issuer type. (7)	Municipal

Item C.5. Country of investment or issuer.

a. ISO country code. (8)	UNITED STATES OF AMERICA
b. Investment ISO country code. (9)

Item C.6. Is the investment a Restricted Security?

a. Is the investment a Restricted Security?

☐ Yes ☒ No

Item C.7. Liquidity classification information.

a. Liquidity classification information. (10)

Category.

N/A

Item C.8. Fair value level.

a. Level within the fair value hierarchy (12)

☐ 1 ☒ 2 ☐ 3 ☐ N/A

Item C.9. Debt securities.

For debt securities, also provide:

a. Maturity date.

2036-11-01

b. Coupon.

i. Coupon category. (13)	Fixed
ii. Annualized rate.	5.00000000
c. Currently in default?	☐ Yes ☒ No
d. Are there any interest payments in arrears? (14)	☐ Yes ☒ No
e. Is any portion of the interest paid in kind? (15)	☐ Yes ☒ No

f. For convertible securities, also provide:

i. Mandatory convertible?	☐ Yes ☐ No
ii. Contingent convertible?	☐ Yes ☐ No

iii. Description of the reference instrument. (16)

Reference Instrument Record	Name of issuer	Title of issue	Currency in which denominated
—	—	—	—

iv. Conversion ratio per US$1000 notional. (17)

Bond Currency Record	Conversion ratio per 1000 units	ISO Currency Code
—	—	—

v. Delta (if applicable).

Item C.10. Repurchase and reverse repurchase agreements.

N/A

Item C.11. Derivatives.

N/A

Item C.12. Securities lending.

a. Does any amount of this investment represent reinvestment of cash collateral received for loaned securities?

☐ Yes ☒ No

b. Does any portion of this investment represent that is treated as a Fund asset and received for loaned securities?

☐ Yes ☒ No

c. Is any portion of this investment on loan by the Fund?

☐ Yes ☒ No

Schedule of Portfolio Investments Record: 151

Item C.1. Identification of investment.

a. Name of issuer (if any).	Grand Rapids, Michigan, Water Supply System Revenue Bonds, Series 2020
b. LEI (if any) of issuer. (1)	N/A
c. Title of the issue or description of the investment.	Grand Rapids, Michigan, Water Supply System Revenue Bonds, Series 2020
d. CUSIP (if any).	386316PV9

At least one of the following other identifiers:

- ISIN

US386316PV99

Item C.2. Amount of each investment.

Balance. (2)

a. Balance	1870000.00000000
b. Units	Principal amount
c. Description of other units.
d. Currency. (3)	United States Dollar
e. Value. (4)	2409887.70000000
f. Exchange rate.
g. Percentage value compared to net assets of the Fund.	0.736421225825

Item C.3. Payoff profile.

a. Payoff profile. (5)

☒ Long ☐ Short ☐ N/A

Item C.4. Asset and issuer type.

a. Asset type. (6)	Debt
b. Issuer type. (7)	Municipal

Item C.5. Country of investment or issuer.

a. ISO country code. (8)	UNITED STATES OF AMERICA
b. Investment ISO country code. (9)

Item C.6. Is the investment a Restricted Security?

a. Is the investment a Restricted Security?

☐ Yes ☒ No

Item C.7. Liquidity classification information.

a. Liquidity classification information. (10)

Category.

N/A

Item C.8. Fair value level.

a. Level within the fair value hierarchy (12)

☐ 1 ☒ 2 ☐ 3 ☐ N/A

Item C.9. Debt securities.

For debt securities, also provide:

a. Maturity date.

2045-01-01

b. Coupon.

i. Coupon category. (13)	Fixed
ii. Annualized rate.	5.00000000
c. Currently in default?	☐ Yes ☒ No
d. Are there any interest payments in arrears? (14)	☐ Yes ☒ No
e. Is any portion of the interest paid in kind? (15)	☐ Yes ☒ No

f. For convertible securities, also provide:

i. Mandatory convertible?	☐ Yes ☐ No
ii. Contingent convertible?	☐ Yes ☐ No

iii. Description of the reference instrument. (16)

Reference Instrument Record	Name of issuer	Title of issue	Currency in which denominated
—	—	—	—

iv. Conversion ratio per US$1000 notional. (17)

Bond Currency Record	Conversion ratio per 1000 units	ISO Currency Code
—	—	—

v. Delta (if applicable).

Item C.10. Repurchase and reverse repurchase agreements.

N/A

Item C.11. Derivatives.

N/A

Item C.12. Securities lending.

a. Does any amount of this investment represent reinvestment of cash collateral received for loaned securities?

☐ Yes ☒ No

b. Does any portion of this investment represent that is treated as a Fund asset and received for loaned securities?

☐ Yes ☒ No

c. Is any portion of this investment on loan by the Fund?

☐ Yes ☒ No

Schedule of Portfolio Investments Record: 152

Item C.1. Identification of investment.

a. Name of issuer (if any).	Detroit, Michigan, Water Supply System Revenue Bonds, Refunding Second Lien Series 2004A
b. LEI (if any) of issuer. (1)	N/A
c. Title of the issue or description of the investment.	Detroit, Michigan, Water Supply System Revenue Bonds, Refunding Second Lien Series 2004A
d. CUSIP (if any).	251256CN1

At least one of the following other identifiers:

- ISIN

US251256CN19

Item C.2. Amount of each investment.

Balance. (2)

a. Balance	15000.00000000
b. Units	Principal amount
c. Description of other units.
d. Currency. (3)	United States Dollar
e. Value. (4)	15058.20000000
f. Exchange rate.
g. Percentage value compared to net assets of the Fund.	0.004601533134

Item C.3. Payoff profile.

a. Payoff profile. (5)

☒ Long ☐ Short ☐ N/A

Item C.4. Asset and issuer type.

a. Asset type. (6)	Debt
b. Issuer type. (7)	Municipal

Item C.5. Country of investment or issuer.

a. ISO country code. (8)	UNITED STATES OF AMERICA
b. Investment ISO country code. (9)

Item C.6. Is the investment a Restricted Security?

a. Is the investment a Restricted Security?

☐ Yes ☒ No

Item C.7. Liquidity classification information.

a. Liquidity classification information. (10)

Category.

N/A

Item C.8. Fair value level.

a. Level within the fair value hierarchy (12)

☐ 1 ☒ 2 ☐ 3 ☐ N/A

Item C.9. Debt securities.

For debt securities, also provide:

a. Maturity date.

2034-07-01

b. Coupon.

i. Coupon category. (13)	Fixed
ii. Annualized rate.	5.00000000
c. Currently in default?	☐ Yes ☒ No
d. Are there any interest payments in arrears? (14)	☐ Yes ☒ No
e. Is any portion of the interest paid in kind? (15)	☐ Yes ☒ No

f. For convertible securities, also provide:

i. Mandatory convertible?	☐ Yes ☐ No
ii. Contingent convertible?	☐ Yes ☐ No

iii. Description of the reference instrument. (16)

Reference Instrument Record	Name of issuer	Title of issue	Currency in which denominated
—	—	—	—

iv. Conversion ratio per US$1000 notional. (17)

Bond Currency Record	Conversion ratio per 1000 units	ISO Currency Code
—	—	—

v. Delta (if applicable).

Item C.10. Repurchase and reverse repurchase agreements.

N/A

Item C.11. Derivatives.

N/A

Item C.12. Securities lending.

a. Does any amount of this investment represent reinvestment of cash collateral received for loaned securities?

☐ Yes ☒ No

b. Does any portion of this investment represent that is treated as a Fund asset and received for loaned securities?

☐ Yes ☒ No

c. Is any portion of this investment on loan by the Fund?

☐ Yes ☒ No

Schedule of Portfolio Investments Record: 153

Item C.1. Identification of investment.

a. Name of issuer (if any).	Bloomfield Township, Michigan, General Obligation Bonds, Refunding Series 2016
b. LEI (if any) of issuer. (1)	N/A
c. Title of the issue or description of the investment.	Bloomfield Township, Michigan, General Obligation Bonds, Refunding Series 2016
d. CUSIP (if any).	094149MY4

At least one of the following other identifiers:

- ISIN

US094149MY43

Item C.2. Amount of each investment.

Balance. (2)

a. Balance	895000.00000000
b. Units	Principal amount
c. Description of other units.
d. Currency. (3)	United States Dollar
e. Value. (4)	1119752.40000000
f. Exchange rate.
g. Percentage value compared to net assets of the Fund.	0.342177535919

Item C.3. Payoff profile.

a. Payoff profile. (5)

☒ Long ☐ Short ☐ N/A

Item C.4. Asset and issuer type.

a. Asset type. (6)	Debt
b. Issuer type. (7)	Municipal

Item C.5. Country of investment or issuer.

a. ISO country code. (8)	UNITED STATES OF AMERICA
b. Investment ISO country code. (9)

Item C.6. Is the investment a Restricted Security?

a. Is the investment a Restricted Security?

☐ Yes ☒ No

Item C.7. Liquidity classification information.

a. Liquidity classification information. (10)

Category.

N/A

Item C.8. Fair value level.

a. Level within the fair value hierarchy (12)

☐ 1 ☒ 2 ☐ 3 ☐ N/A

Item C.9. Debt securities.

For debt securities, also provide:

a. Maturity date.

2028-05-01

b. Coupon.

i. Coupon category. (13)	Fixed
ii. Annualized rate.	5.00000000
c. Currently in default?	☐ Yes ☒ No
d. Are there any interest payments in arrears? (14)	☐ Yes ☒ No
e. Is any portion of the interest paid in kind? (15)	☐ Yes ☒ No

f. For convertible securities, also provide:

i. Mandatory convertible?	☐ Yes ☐ No
ii. Contingent convertible?	☐ Yes ☐ No

iii. Description of the reference instrument. (16)

Reference Instrument Record	Name of issuer	Title of issue	Currency in which denominated
—	—	—	—

iv. Conversion ratio per US$1000 notional. (17)

Bond Currency Record	Conversion ratio per 1000 units	ISO Currency Code
—	—	—

v. Delta (if applicable).

Item C.10. Repurchase and reverse repurchase agreements.

N/A

Item C.11. Derivatives.

N/A

Item C.12. Securities lending.

a. Does any amount of this investment represent reinvestment of cash collateral received for loaned securities?

☐ Yes ☒ No

b. Does any portion of this investment represent that is treated as a Fund asset and received for loaned securities?

☐ Yes ☒ No

c. Is any portion of this investment on loan by the Fund?

☐ Yes ☒ No

Schedule of Portfolio Investments Record: 154

Item C.1. Identification of investment.

a. Name of issuer (if any).	Eastern Michigan University, General Revenue Bonds, Series 2018A
b. LEI (if any) of issuer. (1)	549300K3C21R17LKDU63
c. Title of the issue or description of the investment.	Eastern Michigan University, General Revenue Bonds, Series 2018A
d. CUSIP (if any).	276731ZX7

At least one of the following other identifiers:

- ISIN

US276731ZX79

Item C.2. Amount of each investment.

Balance. (2)

a. Balance	7665000.00000000
b. Units	Principal amount
c. Description of other units.
d. Currency. (3)	United States Dollar
e. Value. (4)	8675860.20000000
f. Exchange rate.
g. Percentage value compared to net assets of the Fund.	2.651197233621

Item C.3. Payoff profile.

a. Payoff profile. (5)

☒ Long ☐ Short ☐ N/A

Item C.4. Asset and issuer type.

a. Asset type. (6)	Debt
b. Issuer type. (7)	Municipal

Item C.5. Country of investment or issuer.

a. ISO country code. (8)	UNITED STATES OF AMERICA
b. Investment ISO country code. (9)

Item C.6. Is the investment a Restricted Security?

a. Is the investment a Restricted Security?

☐ Yes ☒ No

Item C.7. Liquidity classification information.

a. Liquidity classification information. (10)

Category.

N/A

Item C.8. Fair value level.

a. Level within the fair value hierarchy (12)

☐ 1 ☒ 2 ☐ 3 ☐ N/A

Item C.9. Debt securities.

For debt securities, also provide:

a. Maturity date.

2044-03-01

b. Coupon.

i. Coupon category. (13)	Fixed
ii. Annualized rate.	4.00000000
c. Currently in default?	☐ Yes ☒ No
d. Are there any interest payments in arrears? (14)	☐ Yes ☒ No
e. Is any portion of the interest paid in kind? (15)	☐ Yes ☒ No

f. For convertible securities, also provide:

i. Mandatory convertible?	☐ Yes ☐ No
ii. Contingent convertible?	☐ Yes ☐ No

iii. Description of the reference instrument. (16)

Reference Instrument Record	Name of issuer	Title of issue	Currency in which denominated
—	—	—	—

iv. Conversion ratio per US$1000 notional. (17)

Bond Currency Record	Conversion ratio per 1000 units	ISO Currency Code
—	—	—

v. Delta (if applicable).

Item C.10. Repurchase and reverse repurchase agreements.

N/A

Item C.11. Derivatives.

N/A

Item C.12. Securities lending.

a. Does any amount of this investment represent reinvestment of cash collateral received for loaned securities?

☐ Yes ☒ No

b. Does any portion of this investment represent that is treated as a Fund asset and received for loaned securities?

☐ Yes ☒ No

c. Is any portion of this investment on loan by the Fund?

☐ Yes ☒ No

Schedule of Portfolio Investments Record: 155

Item C.1. Identification of investment.

a. Name of issuer (if any).	Michigan Technological University, General Revenue Bonds, Refunding Series 2012A
b. LEI (if any) of issuer. (1)	N/A
c. Title of the issue or description of the investment.	Michigan Technological University, General Revenue Bonds, Refunding Series 2012A
d. CUSIP (if any).	594746MT3

At least one of the following other identifiers:

- ISIN

US594746MT38

Item C.2. Amount of each investment.

Balance. (2)

a. Balance	3445000.00000000
b. Units	Principal amount
c. Description of other units.
d. Currency. (3)	United States Dollar
e. Value. (4)	3572706.15000000
f. Exchange rate.
g. Percentage value compared to net assets of the Fund.	1.091759023666

Item C.3. Payoff profile.

a. Payoff profile. (5)

☒ Long ☐ Short ☐ N/A

Item C.4. Asset and issuer type.

a. Asset type. (6)	Debt
b. Issuer type. (7)	Municipal

Item C.5. Country of investment or issuer.

a. ISO country code. (8)	UNITED STATES OF AMERICA
b. Investment ISO country code. (9)

Item C.6. Is the investment a Restricted Security?

a. Is the investment a Restricted Security?

☐ Yes ☒ No

Item C.7. Liquidity classification information.

a. Liquidity classification information. (10)

Category.

N/A

Item C.8. Fair value level.

a. Level within the fair value hierarchy (12)

☐ 1 ☒ 2 ☐ 3 ☐ N/A

Item C.9. Debt securities.

For debt securities, also provide:

a. Maturity date.

2034-10-01

b. Coupon.

i. Coupon category. (13)	Fixed
ii. Annualized rate.	5.00000000
c. Currently in default?	☐ Yes ☒ No
d. Are there any interest payments in arrears? (14)	☐ Yes ☒ No
e. Is any portion of the interest paid in kind? (15)	☐ Yes ☒ No

f. For convertible securities, also provide:

i. Mandatory convertible?	☐ Yes ☐ No
ii. Contingent convertible?	☐ Yes ☐ No

iii. Description of the reference instrument. (16)

Reference Instrument Record	Name of issuer	Title of issue	Currency in which denominated
—	—	—	—

iv. Conversion ratio per US$1000 notional. (17)

Bond Currency Record	Conversion ratio per 1000 units	ISO Currency Code
—	—	—

v. Delta (if applicable).

Item C.10. Repurchase and reverse repurchase agreements.

N/A

Item C.11. Derivatives.

N/A

Item C.12. Securities lending.

a. Does any amount of this investment represent reinvestment of cash collateral received for loaned securities?

☐ Yes ☒ No

b. Does any portion of this investment represent that is treated as a Fund asset and received for loaned securities?

☐ Yes ☒ No

c. Is any portion of this investment on loan by the Fund?

☐ Yes ☒ No

Schedule of Portfolio Investments Record: 156

Item C.1. Identification of investment.

a. Name of issuer (if any).	Michigan Finance Authority, Hospital Revenue Bonds, MidMichigan Health Credit Group, Refunding Series 2014
b. LEI (if any) of issuer. (1)	54930022O46HOX5J1D14
c. Title of the issue or description of the investment.	Michigan Finance Authority, Hospital Revenue Bonds, MidMichigan Health Credit Group, Refunding Series 2014
d. CUSIP (if any).	59447P5V9

At least one of the following other identifiers:

- ISIN

US59447P5V91

Item C.2. Amount of each investment.

Balance. (2)

a. Balance	4850000.00000000
b. Units	Principal amount
c. Description of other units.
d. Currency. (3)	United States Dollar
e. Value. (4)	5618531.00000000
f. Exchange rate.
g. Percentage value compared to net assets of the Fund.	1.716928754132

Item C.3. Payoff profile.

a. Payoff profile. (5)

☒ Long ☐ Short ☐ N/A

Item C.4. Asset and issuer type.

a. Asset type. (6)	Debt
b. Issuer type. (7)	Municipal

Item C.5. Country of investment or issuer.

a. ISO country code. (8)	UNITED STATES OF AMERICA
b. Investment ISO country code. (9)

Item C.6. Is the investment a Restricted Security?

a. Is the investment a Restricted Security?

☐ Yes ☒ No

Item C.7. Liquidity classification information.

a. Liquidity classification information. (10)

Category.

N/A

Item C.8. Fair value level.

a. Level within the fair value hierarchy (12)

☐ 1 ☒ 2 ☐ 3 ☐ N/A

Item C.9. Debt securities.

For debt securities, also provide:

a. Maturity date.

2039-06-01

b. Coupon.

i. Coupon category. (13)	Fixed
ii. Annualized rate.	5.00000000
c. Currently in default?	☐ Yes ☒ No
d. Are there any interest payments in arrears? (14)	☐ Yes ☒ No
e. Is any portion of the interest paid in kind? (15)	☐ Yes ☒ No

f. For convertible securities, also provide:

i. Mandatory convertible?	☐ Yes ☐ No
ii. Contingent convertible?	☐ Yes ☐ No

iii. Description of the reference instrument. (16)

Reference Instrument Record	Name of issuer	Title of issue	Currency in which denominated
—	—	—	—

iv. Conversion ratio per US$1000 notional. (17)

Bond Currency Record	Conversion ratio per 1000 units	ISO Currency Code
—	—	—

v. Delta (if applicable).

Item C.10. Repurchase and reverse repurchase agreements.

N/A

Item C.11. Derivatives.

N/A

Item C.12. Securities lending.

a. Does any amount of this investment represent reinvestment of cash collateral received for loaned securities?

☐ Yes ☒ No

b. Does any portion of this investment represent that is treated as a Fund asset and received for loaned securities?

☐ Yes ☒ No

c. Is any portion of this investment on loan by the Fund?

☐ Yes ☒ No

Schedule of Portfolio Investments Record: 157

Item C.1. Identification of investment.

a. Name of issuer (if any).	Michigan State Hospital Finance Authority, Revenue Bonds, Trinity Health Care Group, Series 2009C
b. LEI (if any) of issuer. (1)	54930011MIBQ2P7ZNM19
c. Title of the issue or description of the investment.	Michigan State Hospital Finance Authority, Revenue Bonds, Trinity Health Care Group, Series 2009C
d. CUSIP (if any).	59465HPR1

At least one of the following other identifiers:

- ISIN

US59465HPR11

Item C.2. Amount of each investment.

Balance. (2)

a. Balance	1000000.00000000
b. Units	Principal amount
c. Description of other units.
d. Currency. (3)	United States Dollar
e. Value. (4)	1071250.00000000
f. Exchange rate.
g. Percentage value compared to net assets of the Fund.	0.327356016699

Item C.3. Payoff profile.

a. Payoff profile. (5)

☒ Long ☐ Short ☐ N/A

Item C.4. Asset and issuer type.

a. Asset type. (6)	Debt
b. Issuer type. (7)	Municipal

Item C.5. Country of investment or issuer.

a. ISO country code. (8)	UNITED STATES OF AMERICA
b. Investment ISO country code. (9)

Item C.6. Is the investment a Restricted Security?

a. Is the investment a Restricted Security?

☐ Yes ☒ No

Item C.7. Liquidity classification information.

a. Liquidity classification information. (10)

Category.

N/A

Item C.8. Fair value level.

a. Level within the fair value hierarchy (12)

☐ 1 ☒ 2 ☐ 3 ☐ N/A

Item C.9. Debt securities.

For debt securities, also provide:

a. Maturity date.

2048-12-01

b. Coupon.

i. Coupon category. (13)	Fixed
ii. Annualized rate.	5.00000000
c. Currently in default?	☐ Yes ☒ No
d. Are there any interest payments in arrears? (14)	☐ Yes ☒ No
e. Is any portion of the interest paid in kind? (15)	☐ Yes ☒ No

f. For convertible securities, also provide:

i. Mandatory convertible?	☐ Yes ☐ No
ii. Contingent convertible?	☐ Yes ☐ No

iii. Description of the reference instrument. (16)

Reference Instrument Record	Name of issuer	Title of issue	Currency in which denominated
—	—	—	—

iv. Conversion ratio per US$1000 notional. (17)

Bond Currency Record	Conversion ratio per 1000 units	ISO Currency Code
—	—	—

v. Delta (if applicable).

Item C.10. Repurchase and reverse repurchase agreements.

N/A

Item C.11. Derivatives.

N/A

Item C.12. Securities lending.

a. Does any amount of this investment represent reinvestment of cash collateral received for loaned securities?

☐ Yes ☒ No

b. Does any portion of this investment represent that is treated as a Fund asset and received for loaned securities?

☐ Yes ☒ No

c. Is any portion of this investment on loan by the Fund?

☐ Yes ☒ No

Schedule of Portfolio Investments Record: 158

Item C.1. Identification of investment.

a. Name of issuer (if any).	University of Michigan, General Revenue Bonds, Series 2020A
b. LEI (if any) of issuer. (1)	N/A
c. Title of the issue or description of the investment.	University of Michigan, General Revenue Bonds, Series 2020A
d. CUSIP (if any).	914455UA6

At least one of the following other identifiers:

- ISIN

US914455UA63

Item C.2. Amount of each investment.

Balance. (2)

a. Balance	2150000.00000000
b. Units	Principal amount
c. Description of other units.
d. Currency. (3)	United States Dollar
e. Value. (4)	2592900.00000000
f. Exchange rate.
g. Percentage value compared to net assets of the Fund.	0.792346712439

Item C.3. Payoff profile.

a. Payoff profile. (5)

☒ Long ☐ Short ☐ N/A

Item C.4. Asset and issuer type.

a. Asset type. (6)	Debt
b. Issuer type. (7)	Municipal

Item C.5. Country of investment or issuer.

a. ISO country code. (8)	UNITED STATES OF AMERICA
b. Investment ISO country code. (9)

Item C.6. Is the investment a Restricted Security?

a. Is the investment a Restricted Security?

☐ Yes ☒ No

Item C.7. Liquidity classification information.

a. Liquidity classification information. (10)

Category.

N/A

Item C.8. Fair value level.

a. Level within the fair value hierarchy (12)

☐ 1 ☒ 2 ☐ 3 ☐ N/A

Item C.9. Debt securities.

For debt securities, also provide:

a. Maturity date.

2045-04-01

b. Coupon.

i. Coupon category. (13)	Fixed
ii. Annualized rate.	4.00000000
c. Currently in default?	☐ Yes ☒ No
d. Are there any interest payments in arrears? (14)	☐ Yes ☒ No
e. Is any portion of the interest paid in kind? (15)	☐ Yes ☒ No

f. For convertible securities, also provide:

i. Mandatory convertible?	☐ Yes ☐ No
ii. Contingent convertible?	☐ Yes ☐ No

iii. Description of the reference instrument. (16)

Reference Instrument Record	Name of issuer	Title of issue	Currency in which denominated
—	—	—	—

iv. Conversion ratio per US$1000 notional. (17)

Bond Currency Record	Conversion ratio per 1000 units	ISO Currency Code
—	—	—

v. Delta (if applicable).

Item C.10. Repurchase and reverse repurchase agreements.

N/A

Item C.11. Derivatives.

N/A

Item C.12. Securities lending.

a. Does any amount of this investment represent reinvestment of cash collateral received for loaned securities?

☐ Yes ☒ No

b. Does any portion of this investment represent that is treated as a Fund asset and received for loaned securities?

☐ Yes ☒ No

c. Is any portion of this investment on loan by the Fund?

☐ Yes ☒ No

Schedule of Portfolio Investments Record: 159

Item C.1. Identification of investment.

a. Name of issuer (if any).	Detroit Downtown Development Authority, Michigan, Tax Increment Revenue Bonds, Catalyst Development Project, Series 2018A
b. LEI (if any) of issuer. (1)	549300WO3NSMP6FECO66
c. Title of the issue or description of the investment.	Detroit Downtown Development Authority, Michigan, Tax Increment Revenue Bonds, Catalyst Development Project, Series 2018A
d. CUSIP (if any).	251135GS2

At least one of the following other identifiers:

- ISIN

US251135GS25

Item C.2. Amount of each investment.

Balance. (2)

a. Balance	4400000.00000000
b. Units	Principal amount
c. Description of other units.
d. Currency. (3)	United States Dollar
e. Value. (4)	4886376.00000000
f. Exchange rate.
g. Percentage value compared to net assets of the Fund.	1.493194476973

Item C.3. Payoff profile.

a. Payoff profile. (5)

☒ Long ☐ Short ☐ N/A

Item C.4. Asset and issuer type.

a. Asset type. (6)	Debt
b. Issuer type. (7)	Municipal

Item C.5. Country of investment or issuer.

a. ISO country code. (8)	UNITED STATES OF AMERICA
b. Investment ISO country code. (9)

Item C.6. Is the investment a Restricted Security?

a. Is the investment a Restricted Security?

☐ Yes ☒ No

Item C.7. Liquidity classification information.

a. Liquidity classification information. (10)

Category.

N/A

Item C.8. Fair value level.

a. Level within the fair value hierarchy (12)

☐ 1 ☒ 2 ☐ 3 ☐ N/A

Item C.9. Debt securities.

For debt securities, also provide:

a. Maturity date.

2048-07-01

b. Coupon.

i. Coupon category. (13)	Fixed
ii. Annualized rate.	5.00000000
c. Currently in default?	☐ Yes ☒ No
d. Are there any interest payments in arrears? (14)	☐ Yes ☒ No
e. Is any portion of the interest paid in kind? (15)	☐ Yes ☒ No

f. For convertible securities, also provide:

i. Mandatory convertible?	☐ Yes ☐ No
ii. Contingent convertible?	☐ Yes ☐ No

iii. Description of the reference instrument. (16)

Reference Instrument Record	Name of issuer	Title of issue	Currency in which denominated
—	—	—	—

iv. Conversion ratio per US$1000 notional. (17)

Bond Currency Record	Conversion ratio per 1000 units	ISO Currency Code
—	—	—

v. Delta (if applicable).

Item C.10. Repurchase and reverse repurchase agreements.

N/A

Item C.11. Derivatives.

N/A

Item C.12. Securities lending.

a. Does any amount of this investment represent reinvestment of cash collateral received for loaned securities?

☐ Yes ☒ No

b. Does any portion of this investment represent that is treated as a Fund asset and received for loaned securities?

☐ Yes ☒ No

c. Is any portion of this investment on loan by the Fund?

☐ Yes ☒ No

Schedule of Portfolio Investments Record: 160

Item C.1. Identification of investment.

a. Name of issuer (if any).	University of Michigan, General Revenue Bonds, Refunding Series 2017A
b. LEI (if any) of issuer. (1)	N/A
c. Title of the issue or description of the investment.	University of Michigan, General Revenue Bonds, Refunding Series 2017A
d. CUSIP (if any).	914455QW3

At least one of the following other identifiers:

- ISIN

US914455QW30

Item C.2. Amount of each investment.

Balance. (2)

a. Balance	2000000.00000000
b. Units	Principal amount
c. Description of other units.
d. Currency. (3)	United States Dollar
e. Value. (4)	2491980.00000000
f. Exchange rate.
g. Percentage value compared to net assets of the Fund.	0.761507254605

Item C.3. Payoff profile.

a. Payoff profile. (5)

☒ Long ☐ Short ☐ N/A

Item C.4. Asset and issuer type.

a. Asset type. (6)	Debt
b. Issuer type. (7)	Municipal

Item C.5. Country of investment or issuer.

a. ISO country code. (8)	UNITED STATES OF AMERICA
b. Investment ISO country code. (9)

Item C.6. Is the investment a Restricted Security?

a. Is the investment a Restricted Security?

☐ Yes ☒ No

Item C.7. Liquidity classification information.

a. Liquidity classification information. (10)

Category.

N/A

Item C.8. Fair value level.

a. Level within the fair value hierarchy (12)

☐ 1 ☒ 2 ☐ 3 ☐ N/A

Item C.9. Debt securities.

For debt securities, also provide:

a. Maturity date.

2035-04-01

b. Coupon.

i. Coupon category. (13)	Fixed
ii. Annualized rate.	5.00000000
c. Currently in default?	☐ Yes ☒ No
d. Are there any interest payments in arrears? (14)	☐ Yes ☒ No
e. Is any portion of the interest paid in kind? (15)	☐ Yes ☒ No

f. For convertible securities, also provide:

i. Mandatory convertible?	☐ Yes ☐ No
ii. Contingent convertible?	☐ Yes ☐ No

iii. Description of the reference instrument. (16)

Reference Instrument Record	Name of issuer	Title of issue	Currency in which denominated
—	—	—	—

iv. Conversion ratio per US$1000 notional. (17)

Bond Currency Record	Conversion ratio per 1000 units	ISO Currency Code
—	—	—

v. Delta (if applicable).

Item C.10. Repurchase and reverse repurchase agreements.

N/A

Item C.11. Derivatives.

N/A

Item C.12. Securities lending.

a. Does any amount of this investment represent reinvestment of cash collateral received for loaned securities?

☐ Yes ☒ No

b. Does any portion of this investment represent that is treated as a Fund asset and received for loaned securities?

☐ Yes ☒ No

c. Is any portion of this investment on loan by the Fund?

☐ Yes ☒ No

Schedule of Portfolio Investments Record: 161

Item C.1. Identification of investment.

a. Name of issuer (if any).	Michigan Finance Authority, Hospital Revenue Bonds, Oakwood Obligated Group, Refunding Series 2013
b. LEI (if any) of issuer. (1)	54930022O46HOX5J1D14
c. Title of the issue or description of the investment.	Michigan Finance Authority, Hospital Revenue Bonds, Oakwood Obligated Group, Refunding Series 2013
d. CUSIP (if any).	59447PUT6

At least one of the following other identifiers:

- ISIN

US59447PUT64

Item C.2. Amount of each investment.

Balance. (2)

a. Balance	3930000.00000000
b. Units	Principal amount
c. Description of other units.
d. Currency. (3)	United States Dollar
e. Value. (4)	4348741.50000000
f. Exchange rate.
g. Percentage value compared to net assets of the Fund.	1.328902399157

Item C.3. Payoff profile.

a. Payoff profile. (5)

☒ Long ☐ Short ☐ N/A

Item C.4. Asset and issuer type.

a. Asset type. (6)	Debt
b. Issuer type. (7)	Municipal

Item C.5. Country of investment or issuer.

a. ISO country code. (8)	UNITED STATES OF AMERICA
b. Investment ISO country code. (9)

Item C.6. Is the investment a Restricted Security?

a. Is the investment a Restricted Security?

☐ Yes ☒ No

Item C.7. Liquidity classification information.

a. Liquidity classification information. (10)

Category.

N/A

Item C.8. Fair value level.

a. Level within the fair value hierarchy (12)

☐ 1 ☒ 2 ☐ 3 ☐ N/A

Item C.9. Debt securities.

For debt securities, also provide:

a. Maturity date.

2031-08-15

b. Coupon.

i. Coupon category. (13)	Fixed
ii. Annualized rate.	5.00000000
c. Currently in default?	☐ Yes ☒ No
d. Are there any interest payments in arrears? (14)	☐ Yes ☒ No
e. Is any portion of the interest paid in kind? (15)	☐ Yes ☒ No

f. For convertible securities, also provide:

i. Mandatory convertible?	☐ Yes ☐ No
ii. Contingent convertible?	☐ Yes ☐ No

iii. Description of the reference instrument. (16)

Reference Instrument Record	Name of issuer	Title of issue	Currency in which denominated
—	—	—	—

iv. Conversion ratio per US$1000 notional. (17)

Bond Currency Record	Conversion ratio per 1000 units	ISO Currency Code
—	—	—

v. Delta (if applicable).

Item C.10. Repurchase and reverse repurchase agreements.

N/A

Item C.11. Derivatives.

N/A

Item C.12. Securities lending.

a. Does any amount of this investment represent reinvestment of cash collateral received for loaned securities?

☐ Yes ☒ No

b. Does any portion of this investment represent that is treated as a Fund asset and received for loaned securities?

☐ Yes ☒ No

c. Is any portion of this investment on loan by the Fund?

☐ Yes ☒ No

Schedule of Portfolio Investments Record: 162

Item C.1. Identification of investment.

a. Name of issuer (if any).	County of Calhoun Hospital Finance Authority, Michigan, Hospital Revenue Bonds, Oaklawn Hospital, Refunding Series 2016
b. LEI (if any) of issuer. (1)	N/A
c. Title of the issue or description of the investment.	County of Calhoun Hospital Finance Authority, Michigan, Hospital Revenue Bonds, Oaklawn Hospital, Refunding Series 2016
d. CUSIP (if any).	12964UAK8

At least one of the following other identifiers:

- ISIN

US12964UAK88

Item C.2. Amount of each investment.

Balance. (2)

a. Balance	2000000.00000000
b. Units	Principal amount
c. Description of other units.
d. Currency. (3)	United States Dollar
e. Value. (4)	2152060.00000000
f. Exchange rate.
g. Percentage value compared to net assets of the Fund.	0.657633408913

Item C.3. Payoff profile.

a. Payoff profile. (5)

☒ Long ☐ Short ☐ N/A

Item C.4. Asset and issuer type.

a. Asset type. (6)	Debt
b. Issuer type. (7)	Municipal

Item C.5. Country of investment or issuer.

a. ISO country code. (8)	UNITED STATES OF AMERICA
b. Investment ISO country code. (9)

Item C.6. Is the investment a Restricted Security?

a. Is the investment a Restricted Security?

☐ Yes ☒ No

Item C.7. Liquidity classification information.

a. Liquidity classification information. (10)

Category.

N/A

Item C.8. Fair value level.

a. Level within the fair value hierarchy (12)

☐ 1 ☒ 2 ☐ 3 ☐ N/A

Item C.9. Debt securities.

For debt securities, also provide:

a. Maturity date.

2047-02-15

b. Coupon.

i. Coupon category. (13)	Fixed
ii. Annualized rate.	5.00000000
c. Currently in default?	☐ Yes ☒ No
d. Are there any interest payments in arrears? (14)	☐ Yes ☒ No
e. Is any portion of the interest paid in kind? (15)	☐ Yes ☒ No

f. For convertible securities, also provide:

i. Mandatory convertible?	☐ Yes ☐ No
ii. Contingent convertible?	☐ Yes ☐ No

iii. Description of the reference instrument. (16)

Reference Instrument Record	Name of issuer	Title of issue	Currency in which denominated
—	—	—	—

iv. Conversion ratio per US$1000 notional. (17)

Bond Currency Record	Conversion ratio per 1000 units	ISO Currency Code
—	—	—

v. Delta (if applicable).

Item C.10. Repurchase and reverse repurchase agreements.

N/A

Item C.11. Derivatives.

N/A

Item C.12. Securities lending.

a. Does any amount of this investment represent reinvestment of cash collateral received for loaned securities?

☐ Yes ☒ No

b. Does any portion of this investment represent that is treated as a Fund asset and received for loaned securities?

☐ Yes ☒ No

c. Is any portion of this investment on loan by the Fund?

☐ Yes ☒ No

Schedule of Portfolio Investments Record: 163

Item C.1. Identification of investment.

a. Name of issuer (if any).	Michigan Public Educational Facilities Authority, Charter School Revenue Bonds, American Montessori Academy, Series 2007
b. LEI (if any) of issuer. (1)	N/A
c. Title of the issue or description of the investment.	Michigan Public Educational Facilities Authority, Charter School Revenue Bonds, American Montessori Academy, Series 2007
d. CUSIP (if any).	594569CM5

At least one of the following other identifiers:

- ISIN

US594569CM56

Item C.2. Amount of each investment.

Balance. (2)

a. Balance	220000.00000000
b. Units	Principal amount
c. Description of other units.
d. Currency. (3)	United States Dollar
e. Value. (4)	220272.80000000
f. Exchange rate.
g. Percentage value compared to net assets of the Fund.	0.067311669913

Item C.3. Payoff profile.

a. Payoff profile. (5)

☒ Long ☐ Short ☐ N/A

Item C.4. Asset and issuer type.

a. Asset type. (6)	Debt
b. Issuer type. (7)	Municipal

Item C.5. Country of investment or issuer.

a. ISO country code. (8)	UNITED STATES OF AMERICA
b. Investment ISO country code. (9)

Item C.6. Is the investment a Restricted Security?

a. Is the investment a Restricted Security?

☐ Yes ☒ No

Item C.7. Liquidity classification information.

a. Liquidity classification information. (10)

Category.

N/A

Item C.8. Fair value level.

a. Level within the fair value hierarchy (12)

☐ 1 ☒ 2 ☐ 3 ☐ N/A

Item C.9. Debt securities.

For debt securities, also provide:

a. Maturity date.

2037-12-01

b. Coupon.

i. Coupon category. (13)	Fixed
ii. Annualized rate.	6.50000000
c. Currently in default?	☐ Yes ☒ No
d. Are there any interest payments in arrears? (14)	☐ Yes ☒ No
e. Is any portion of the interest paid in kind? (15)	☐ Yes ☒ No

f. For convertible securities, also provide:

i. Mandatory convertible?	☐ Yes ☐ No
ii. Contingent convertible?	☐ Yes ☐ No

iii. Description of the reference instrument. (16)

Reference Instrument Record	Name of issuer	Title of issue	Currency in which denominated
—	—	—	—

iv. Conversion ratio per US$1000 notional. (17)

Bond Currency Record	Conversion ratio per 1000 units	ISO Currency Code
—	—	—

v. Delta (if applicable).

Item C.10. Repurchase and reverse repurchase agreements.

N/A

Item C.11. Derivatives.

N/A

Item C.12. Securities lending.

a. Does any amount of this investment represent reinvestment of cash collateral received for loaned securities?

☐ Yes ☒ No

b. Does any portion of this investment represent that is treated as a Fund asset and received for loaned securities?

☐ Yes ☒ No

c. Is any portion of this investment on loan by the Fund?

☐ Yes ☒ No

Schedule of Portfolio Investments Record: 164

Item C.1. Identification of investment.

a. Name of issuer (if any).	Northern Michigan University, General Revenue Bonds, Series 2018A
b. LEI (if any) of issuer. (1)	549300Y2Q94GGNQC7X56
c. Title of the issue or description of the investment.	Northern Michigan University, General Revenue Bonds, Series 2018A
d. CUSIP (if any).	665398LY7

At least one of the following other identifiers:

- ISIN

US665398LY72

Item C.2. Amount of each investment.

Balance. (2)

a. Balance	650000.00000000
b. Units	Principal amount
c. Description of other units.
d. Currency. (3)	United States Dollar
e. Value. (4)	795613.00000000
f. Exchange rate.
g. Percentage value compared to net assets of the Fund.	0.243125976676

Item C.3. Payoff profile.

a. Payoff profile. (5)

☒ Long ☐ Short ☐ N/A

Item C.4. Asset and issuer type.

a. Asset type. (6)	Debt
b. Issuer type. (7)	Municipal

Item C.5. Country of investment or issuer.

a. ISO country code. (8)	UNITED STATES OF AMERICA
b. Investment ISO country code. (9)

Item C.6. Is the investment a Restricted Security?

a. Is the investment a Restricted Security?

☐ Yes ☒ No

Item C.7. Liquidity classification information.

a. Liquidity classification information. (10)

Category.

N/A

Item C.8. Fair value level.

a. Level within the fair value hierarchy (12)

☐ 1 ☒ 2 ☐ 3 ☐ N/A

Item C.9. Debt securities.

For debt securities, also provide:

a. Maturity date.

2035-12-01

b. Coupon.

i. Coupon category. (13)	Fixed
ii. Annualized rate.	5.00000000
c. Currently in default?	☐ Yes ☒ No
d. Are there any interest payments in arrears? (14)	☐ Yes ☒ No
e. Is any portion of the interest paid in kind? (15)	☐ Yes ☒ No

f. For convertible securities, also provide:

i. Mandatory convertible?	☐ Yes ☐ No
ii. Contingent convertible?	☐ Yes ☐ No

iii. Description of the reference instrument. (16)

Reference Instrument Record	Name of issuer	Title of issue	Currency in which denominated
—	—	—	—

iv. Conversion ratio per US$1000 notional. (17)

Bond Currency Record	Conversion ratio per 1000 units	ISO Currency Code
—	—	—

v. Delta (if applicable).

Item C.10. Repurchase and reverse repurchase agreements.

N/A

Item C.11. Derivatives.

N/A

Item C.12. Securities lending.

a. Does any amount of this investment represent reinvestment of cash collateral received for loaned securities?

☐ Yes ☒ No

b. Does any portion of this investment represent that is treated as a Fund asset and received for loaned securities?

☐ Yes ☒ No

c. Is any portion of this investment on loan by the Fund?

☐ Yes ☒ No

Schedule of Portfolio Investments Record: 165

Item C.1. Identification of investment.

a. Name of issuer (if any).	Colorado Health Facilities Authority, Colorado, Revenue Bonds, AdventHealth Obligated Group, Series 2019A
b. LEI (if any) of issuer. (1)	5493002JB6DRFRZPEQ21
c. Title of the issue or description of the investment.	Colorado Health Facilities Authority, Colorado, Revenue Bonds, AdventHealth Obligated Group, Series 2019A
d. CUSIP (if any).	19648FJE5

At least one of the following other identifiers:

- ISIN

US19648FJE51

Item C.2. Amount of each investment.

Balance. (2)

a. Balance	2945000.00000000
b. Units	Principal amount
c. Description of other units.
d. Currency. (3)	United States Dollar
e. Value. (4)	3417142.40000000
f. Exchange rate.
g. Percentage value compared to net assets of the Fund.	1.044221353148

Item C.3. Payoff profile.

a. Payoff profile. (5)

☒ Long ☐ Short ☐ N/A

Item C.4. Asset and issuer type.

a. Asset type. (6)	Debt
b. Issuer type. (7)	Municipal

Item C.5. Country of investment or issuer.

a. ISO country code. (8)	UNITED STATES OF AMERICA
b. Investment ISO country code. (9)

Item C.6. Is the investment a Restricted Security?

a. Is the investment a Restricted Security?

☐ Yes ☒ No

Item C.7. Liquidity classification information.

a. Liquidity classification information. (10)

Category.

N/A

Item C.8. Fair value level.

a. Level within the fair value hierarchy (12)

☐ 1 ☒ 2 ☐ 3 ☐ N/A

Item C.9. Debt securities.

For debt securities, also provide:

a. Maturity date.

2043-11-15

b. Coupon.

i. Coupon category. (13)	Fixed
ii. Annualized rate.	4.00000000
c. Currently in default?	☐ Yes ☒ No
d. Are there any interest payments in arrears? (14)	☐ Yes ☒ No
e. Is any portion of the interest paid in kind? (15)	☐ Yes ☒ No

f. For convertible securities, also provide:

i. Mandatory convertible?	☐ Yes ☐ No
ii. Contingent convertible?	☐ Yes ☐ No

iii. Description of the reference instrument. (16)

Reference Instrument Record	Name of issuer	Title of issue	Currency in which denominated
—	—	—	—

iv. Conversion ratio per US$1000 notional. (17)

Bond Currency Record	Conversion ratio per 1000 units	ISO Currency Code
—	—	—

v. Delta (if applicable).

Item C.10. Repurchase and reverse repurchase agreements.

N/A

Item C.11. Derivatives.

N/A

Item C.12. Securities lending.

a. Does any amount of this investment represent reinvestment of cash collateral received for loaned securities?

☐ Yes ☒ No

b. Does any portion of this investment represent that is treated as a Fund asset and received for loaned securities?

☐ Yes ☒ No

c. Is any portion of this investment on loan by the Fund?

☐ Yes ☒ No

Schedule of Portfolio Investments Record: 166

Item C.1. Identification of investment.

a. Name of issuer (if any).	Western Michigan University, General Revenue Bonds, Refunding Series 2011
b. LEI (if any) of issuer. (1)	N/A
c. Title of the issue or description of the investment.	Western Michigan University, General Revenue Bonds, Refunding Series 2011
d. CUSIP (if any).	958638SW9

At least one of the following other identifiers:

- ISIN

US958638SW92

Item C.2. Amount of each investment.

Balance. (2)

a. Balance	525000.00000000
b. Units	Principal amount
c. Description of other units.
d. Currency. (3)	United States Dollar
e. Value. (4)	547737.75000000
f. Exchange rate.
g. Percentage value compared to net assets of the Fund.	0.167379461410

Item C.3. Payoff profile.

a. Payoff profile. (5)

☒ Long ☐ Short ☐ N/A

Item C.4. Asset and issuer type.

a. Asset type. (6)	Debt
b. Issuer type. (7)	Municipal

Item C.5. Country of investment or issuer.

a. ISO country code. (8)	UNITED STATES OF AMERICA
b. Investment ISO country code. (9)

Item C.6. Is the investment a Restricted Security?

a. Is the investment a Restricted Security?

☐ Yes ☒ No

Item C.7. Liquidity classification information.

a. Liquidity classification information. (10)

Category.

N/A

Item C.8. Fair value level.

a. Level within the fair value hierarchy (12)

☐ 1 ☒ 2 ☐ 3 ☐ N/A

Item C.9. Debt securities.

For debt securities, also provide:

a. Maturity date.

2031-11-15

b. Coupon.

i. Coupon category. (13)	Fixed
ii. Annualized rate.	5.00000000
c. Currently in default?	☐ Yes ☒ No
d. Are there any interest payments in arrears? (14)	☐ Yes ☒ No
e. Is any portion of the interest paid in kind? (15)	☐ Yes ☒ No

f. For convertible securities, also provide:

i. Mandatory convertible?	☐ Yes ☐ No
ii. Contingent convertible?	☐ Yes ☐ No

iii. Description of the reference instrument. (16)

Reference Instrument Record	Name of issuer	Title of issue	Currency in which denominated
—	—	—	—

iv. Conversion ratio per US$1000 notional. (17)

Bond Currency Record	Conversion ratio per 1000 units	ISO Currency Code
—	—	—

v. Delta (if applicable).

Item C.10. Repurchase and reverse repurchase agreements.

N/A

Item C.11. Derivatives.

N/A

Item C.12. Securities lending.

a. Does any amount of this investment represent reinvestment of cash collateral received for loaned securities?

☐ Yes ☒ No

b. Does any portion of this investment represent that is treated as a Fund asset and received for loaned securities?

☐ Yes ☒ No

c. Is any portion of this investment on loan by the Fund?

☐ Yes ☒ No

Schedule of Portfolio Investments Record: 167

Item C.1. Identification of investment.

a. Name of issuer (if any).	Genesee County, Michigan, Sewage Disposal System Revenue Bonds, Interceptors & Treatment Facilties, Series 2020A
b. LEI (if any) of issuer. (1)	N/A
c. Title of the issue or description of the investment.	Genesee County, Michigan, Sewage Disposal System Revenue Bonds, Interceptors & Treatment Facilties, Series 2020A
d. CUSIP (if any).	371643CQ8

At least one of the following other identifiers:

- ISIN

US371643CQ89

Item C.2. Amount of each investment.

Balance. (2)

a. Balance	220000.00000000
b. Units	Principal amount
c. Description of other units.
d. Currency. (3)	United States Dollar
e. Value. (4)	258247.00000000
f. Exchange rate.
g. Percentage value compared to net assets of the Fund.	0.078915947953

Item C.3. Payoff profile.

a. Payoff profile. (5)

☒ Long ☐ Short ☐ N/A

Item C.4. Asset and issuer type.

a. Asset type. (6)	Debt
b. Issuer type. (7)	Municipal

Item C.5. Country of investment or issuer.

a. ISO country code. (8)	UNITED STATES OF AMERICA
b. Investment ISO country code. (9)

Item C.6. Is the investment a Restricted Security?

a. Is the investment a Restricted Security?

☐ Yes ☒ No

Item C.7. Liquidity classification information.

a. Liquidity classification information. (10)

Category.

N/A

Item C.8. Fair value level.

a. Level within the fair value hierarchy (12)

☐ 1 ☒ 2 ☐ 3 ☐ N/A

Item C.9. Debt securities.

For debt securities, also provide:

a. Maturity date.

2040-06-01

b. Coupon.

i. Coupon category. (13)	Fixed
ii. Annualized rate.	4.00000000
c. Currently in default?	☐ Yes ☒ No
d. Are there any interest payments in arrears? (14)	☐ Yes ☒ No
e. Is any portion of the interest paid in kind? (15)	☐ Yes ☒ No

f. For convertible securities, also provide:

i. Mandatory convertible?	☐ Yes ☐ No
ii. Contingent convertible?	☐ Yes ☐ No

iii. Description of the reference instrument. (16)

Reference Instrument Record	Name of issuer	Title of issue	Currency in which denominated
—	—	—	—

iv. Conversion ratio per US$1000 notional. (17)

Bond Currency Record	Conversion ratio per 1000 units	ISO Currency Code
—	—	—

v. Delta (if applicable).

Item C.10. Repurchase and reverse repurchase agreements.

N/A

Item C.11. Derivatives.

N/A

Item C.12. Securities lending.

a. Does any amount of this investment represent reinvestment of cash collateral received for loaned securities?

☐ Yes ☒ No

b. Does any portion of this investment represent that is treated as a Fund asset and received for loaned securities?

☐ Yes ☒ No

c. Is any portion of this investment on loan by the Fund?

☐ Yes ☒ No

Schedule of Portfolio Investments Record: 168

Item C.1. Identification of investment.

a. Name of issuer (if any).	Michigan State Hospital Finance Authority, Hospital Revenue Refunding Bonds, St John's Health System, Series 1998A
b. LEI (if any) of issuer. (1)	54930011MIBQ2P7ZNM19
c. Title of the issue or description of the investment.	Michigan State Hospital Finance Authority, Hospital Revenue Refunding Bonds, St John's Health System, Series 1998A
d. CUSIP (if any).	59465ESJ3

At least one of the following other identifiers:

- ISIN

US59465ESJ37

Item C.2. Amount of each investment.

Balance. (2)

a. Balance	1755000.00000000
b. Units	Principal amount
c. Description of other units.
d. Currency. (3)	United States Dollar
e. Value. (4)	1897506.00000000
f. Exchange rate.
g. Percentage value compared to net assets of the Fund.	0.579845979765

Item C.3. Payoff profile.

a. Payoff profile. (5)

☒ Long ☐ Short ☐ N/A

Item C.4. Asset and issuer type.

a. Asset type. (6)	Debt
b. Issuer type. (7)	Municipal

Item C.5. Country of investment or issuer.

a. ISO country code. (8)	UNITED STATES OF AMERICA
b. Investment ISO country code. (9)

Item C.6. Is the investment a Restricted Security?

a. Is the investment a Restricted Security?

☐ Yes ☒ No

Item C.7. Liquidity classification information.

a. Liquidity classification information. (10)

Category.

N/A

Item C.8. Fair value level.

a. Level within the fair value hierarchy (12)

☐ 1 ☒ 2 ☐ 3 ☐ N/A

Item C.9. Debt securities.

For debt securities, also provide:

a. Maturity date.

2028-05-15

b. Coupon.

i. Coupon category. (13)	Fixed
ii. Annualized rate.	5.00000000
c. Currently in default?	☐ Yes ☒ No
d. Are there any interest payments in arrears? (14)	☐ Yes ☒ No
e. Is any portion of the interest paid in kind? (15)	☐ Yes ☒ No

f. For convertible securities, also provide:

i. Mandatory convertible?	☐ Yes ☐ No
ii. Contingent convertible?	☐ Yes ☐ No

iii. Description of the reference instrument. (16)

Reference Instrument Record	Name of issuer	Title of issue	Currency in which denominated
—	—	—	—

iv. Conversion ratio per US$1000 notional. (17)

Bond Currency Record	Conversion ratio per 1000 units	ISO Currency Code
—	—	—

v. Delta (if applicable).

Item C.10. Repurchase and reverse repurchase agreements.

N/A

Item C.11. Derivatives.

N/A

Item C.12. Securities lending.

a. Does any amount of this investment represent reinvestment of cash collateral received for loaned securities?

☐ Yes ☒ No

b. Does any portion of this investment represent that is treated as a Fund asset and received for loaned securities?

☐ Yes ☒ No

c. Is any portion of this investment on loan by the Fund?

☐ Yes ☒ No

Schedule of Portfolio Investments Record: 169

Item C.1. Identification of investment.

a. Name of issuer (if any).	Byron Center Public Schools, Kent County, Michigan, General Obligation Bonds, Series 2012
b. LEI (if any) of issuer. (1)	N/A
c. Title of the issue or description of the investment.	Byron Center Public Schools, Kent County, Michigan, General Obligation Bonds, Series 2012
d. CUSIP (if any).	124511LA2

At least one of the following other identifiers:

- ISIN

US124511LA21

Item C.2. Amount of each investment.

Balance. (2)

a. Balance	500000.00000000
b. Units	Principal amount
c. Description of other units.
d. Currency. (3)	United States Dollar
e. Value. (4)	505980.00000000
f. Exchange rate.
g. Percentage value compared to net assets of the Fund.	0.154618994006

Item C.3. Payoff profile.

a. Payoff profile. (5)

☒ Long ☐ Short ☐ N/A

Item C.4. Asset and issuer type.

a. Asset type. (6)	Debt
b. Issuer type. (7)	Municipal

Item C.5. Country of investment or issuer.

a. ISO country code. (8)	UNITED STATES OF AMERICA
b. Investment ISO country code. (9)

Item C.6. Is the investment a Restricted Security?

a. Is the investment a Restricted Security?

☐ Yes ☒ No

Item C.7. Liquidity classification information.

a. Liquidity classification information. (10)

Category.

N/A

Item C.8. Fair value level.

a. Level within the fair value hierarchy (12)

☐ 1 ☒ 2 ☐ 3 ☐ N/A

Item C.9. Debt securities.

For debt securities, also provide:

a. Maturity date.

2033-05-01

b. Coupon.

i. Coupon category. (13)	Fixed
ii. Annualized rate.	4.00000000
c. Currently in default?	☐ Yes ☒ No
d. Are there any interest payments in arrears? (14)	☐ Yes ☒ No
e. Is any portion of the interest paid in kind? (15)	☐ Yes ☒ No

f. For convertible securities, also provide:

i. Mandatory convertible?	☐ Yes ☐ No
ii. Contingent convertible?	☐ Yes ☐ No

iii. Description of the reference instrument. (16)

Reference Instrument Record	Name of issuer	Title of issue	Currency in which denominated
—	—	—	—

iv. Conversion ratio per US$1000 notional. (17)

Bond Currency Record	Conversion ratio per 1000 units	ISO Currency Code
—	—	—

v. Delta (if applicable).

Item C.10. Repurchase and reverse repurchase agreements.

N/A

Item C.11. Derivatives.

N/A

Item C.12. Securities lending.

a. Does any amount of this investment represent reinvestment of cash collateral received for loaned securities?

☐ Yes ☒ No

b. Does any portion of this investment represent that is treated as a Fund asset and received for loaned securities?

☐ Yes ☒ No

c. Is any portion of this investment on loan by the Fund?

☐ Yes ☒ No

Schedule of Portfolio Investments Record: 170

Item C.1. Identification of investment.

a. Name of issuer (if any).	Michigan Finance Authority, Revenue Bonds, Trinity Health Credit Group, Refunding Series 2011MI
b. LEI (if any) of issuer. (1)	54930022O46HOX5J1D14
c. Title of the issue or description of the investment.	Michigan Finance Authority, Revenue Bonds, Trinity Health Credit Group, Refunding Series 2011MI
d. CUSIP (if any).	59447TEE9

At least one of the following other identifiers:

- ISIN

US59447TEE91

Item C.2. Amount of each investment.

Balance. (2)

a. Balance	35000.00000000
b. Units	Principal amount
c. Description of other units.
d. Currency. (3)	United States Dollar
e. Value. (4)	36626.10000000
f. Exchange rate.
g. Percentage value compared to net assets of the Fund.	0.011192321309

Item C.3. Payoff profile.

a. Payoff profile. (5)

☒ Long ☐ Short ☐ N/A

Item C.4. Asset and issuer type.

a. Asset type. (6)	Debt
b. Issuer type. (7)	Municipal

Item C.5. Country of investment or issuer.

a. ISO country code. (8)	UNITED STATES OF AMERICA
b. Investment ISO country code. (9)

Item C.6. Is the investment a Restricted Security?

a. Is the investment a Restricted Security?

☐ Yes ☒ No

Item C.7. Liquidity classification information.

a. Liquidity classification information. (10)

Category.

N/A

Item C.8. Fair value level.

a. Level within the fair value hierarchy (12)

☐ 1 ☒ 2 ☐ 3 ☐ N/A

Item C.9. Debt securities.

For debt securities, also provide:

a. Maturity date.

2039-12-01

b. Coupon.

i. Coupon category. (13)	Fixed
ii. Annualized rate.	5.00000000
c. Currently in default?	☐ Yes ☒ No
d. Are there any interest payments in arrears? (14)	☐ Yes ☒ No
e. Is any portion of the interest paid in kind? (15)	☐ Yes ☒ No

f. For convertible securities, also provide:

i. Mandatory convertible?	☐ Yes ☐ No
ii. Contingent convertible?	☐ Yes ☐ No

iii. Description of the reference instrument. (16)

Reference Instrument Record	Name of issuer	Title of issue	Currency in which denominated
—	—	—	—

iv. Conversion ratio per US$1000 notional. (17)

Bond Currency Record	Conversion ratio per 1000 units	ISO Currency Code
—	—	—

v. Delta (if applicable).

Item C.10. Repurchase and reverse repurchase agreements.

N/A

Item C.11. Derivatives.

N/A

Item C.12. Securities lending.

a. Does any amount of this investment represent reinvestment of cash collateral received for loaned securities?

☐ Yes ☒ No

b. Does any portion of this investment represent that is treated as a Fund asset and received for loaned securities?

☐ Yes ☒ No

c. Is any portion of this investment on loan by the Fund?

☐ Yes ☒ No

Schedule of Portfolio Investments Record: 171

Item C.1. Identification of investment.

a. Name of issuer (if any).	Michigan State, General Obligation Bonds, Environmental Program, Series 2020A
b. LEI (if any) of issuer. (1)	N/A
c. Title of the issue or description of the investment.	Michigan State, General Obligation Bonds, Environmental Program, Series 2020A
d. CUSIP (if any).	594612ER0

At least one of the following other identifiers:

- ISIN

US594612ER07

Item C.2. Amount of each investment.

Balance. (2)

a. Balance	1010000.00000000
b. Units	Principal amount
c. Description of other units.
d. Currency. (3)	United States Dollar
e. Value. (4)	1249370.00000000
f. Exchange rate.
g. Percentage value compared to net assets of the Fund.	0.381786498561

Item C.3. Payoff profile.

a. Payoff profile. (5)

☒ Long ☐ Short ☐ N/A

Item C.4. Asset and issuer type.

a. Asset type. (6)	Debt
b. Issuer type. (7)	Municipal

Item C.5. Country of investment or issuer.

a. ISO country code. (8)	UNITED STATES OF AMERICA
b. Investment ISO country code. (9)

Item C.6. Is the investment a Restricted Security?

a. Is the investment a Restricted Security?

☐ Yes ☒ No

Item C.7. Liquidity classification information.

a. Liquidity classification information. (10)

Category.

N/A

Item C.8. Fair value level.

a. Level within the fair value hierarchy (12)

☐ 1 ☒ 2 ☐ 3 ☐ N/A

Item C.9. Debt securities.

For debt securities, also provide:

a. Maturity date.

2040-05-15

b. Coupon.

i. Coupon category. (13)	Fixed
ii. Annualized rate.	4.00000000
c. Currently in default?	☐ Yes ☒ No
d. Are there any interest payments in arrears? (14)	☐ Yes ☒ No
e. Is any portion of the interest paid in kind? (15)	☐ Yes ☒ No

f. For convertible securities, also provide:

i. Mandatory convertible?	☐ Yes ☐ No
ii. Contingent convertible?	☐ Yes ☐ No

iii. Description of the reference instrument. (16)

Reference Instrument Record	Name of issuer	Title of issue	Currency in which denominated
—	—	—	—

iv. Conversion ratio per US$1000 notional. (17)

Bond Currency Record	Conversion ratio per 1000 units	ISO Currency Code
—	—	—

v. Delta (if applicable).

Item C.10. Repurchase and reverse repurchase agreements.

N/A

Item C.11. Derivatives.

N/A

Item C.12. Securities lending.

a. Does any amount of this investment represent reinvestment of cash collateral received for loaned securities?

☐ Yes ☒ No

b. Does any portion of this investment represent that is treated as a Fund asset and received for loaned securities?

☐ Yes ☒ No

c. Is any portion of this investment on loan by the Fund?

☐ Yes ☒ No

Schedule of Portfolio Investments Record: 172

Item C.1. Identification of investment.

a. Name of issuer (if any).	Grand Traverse County Hospital Finance Authority, Michigan, Revenue Bonds, Munson Healthcare, Refunding Series 2011A
b. LEI (if any) of issuer. (1)	N/A
c. Title of the issue or description of the investment.	Grand Traverse County Hospital Finance Authority, Michigan, Revenue Bonds, Munson Healthcare, Refunding Series 2011A
d. CUSIP (if any).	386523EB6

At least one of the following other identifiers:

- ISIN

US386523EB61

Item C.2. Amount of each investment.

Balance. (2)

a. Balance	4000000.00000000
b. Units	Principal amount
c. Description of other units.
d. Currency. (3)	United States Dollar
e. Value. (4)	4086960.00000000
f. Exchange rate.
g. Percentage value compared to net assets of the Fund.	1.248906367338

Item C.3. Payoff profile.

a. Payoff profile. (5)

☒ Long ☐ Short ☐ N/A

Item C.4. Asset and issuer type.

a. Asset type. (6)	Debt
b. Issuer type. (7)	Municipal

Item C.5. Country of investment or issuer.

a. ISO country code. (8)	UNITED STATES OF AMERICA
b. Investment ISO country code. (9)

Item C.6. Is the investment a Restricted Security?

a. Is the investment a Restricted Security?

☐ Yes ☒ No

Item C.7. Liquidity classification information.

a. Liquidity classification information. (10)

Category.

N/A

Item C.8. Fair value level.

a. Level within the fair value hierarchy (12)

☐ 1 ☒ 2 ☐ 3 ☐ N/A

Item C.9. Debt securities.

For debt securities, also provide:

a. Maturity date.

2029-07-01

b. Coupon.

i. Coupon category. (13)	Fixed
ii. Annualized rate.	5.00000000
c. Currently in default?	☐ Yes ☒ No
d. Are there any interest payments in arrears? (14)	☐ Yes ☒ No
e. Is any portion of the interest paid in kind? (15)	☐ Yes ☒ No

f. For convertible securities, also provide:

i. Mandatory convertible?	☐ Yes ☐ No
ii. Contingent convertible?	☐ Yes ☐ No

iii. Description of the reference instrument. (16)

Reference Instrument Record	Name of issuer	Title of issue	Currency in which denominated
—	—	—	—

iv. Conversion ratio per US$1000 notional. (17)

Bond Currency Record	Conversion ratio per 1000 units	ISO Currency Code
—	—	—

v. Delta (if applicable).

Item C.10. Repurchase and reverse repurchase agreements.

N/A

Item C.11. Derivatives.

N/A

Item C.12. Securities lending.

a. Does any amount of this investment represent reinvestment of cash collateral received for loaned securities?

☐ Yes ☒ No

b. Does any portion of this investment represent that is treated as a Fund asset and received for loaned securities?

☐ Yes ☒ No

c. Is any portion of this investment on loan by the Fund?

☐ Yes ☒ No

Schedule of Portfolio Investments Record: 173

Item C.1. Identification of investment.

a. Name of issuer (if any).	Lansing Board of Water and Light, Michigan, Utility System Rvenue Bonds, Tender Option Bond Trust 2016-XF0394
b. LEI (if any) of issuer. (1)	N/A
c. Title of the issue or description of the investment.	Lansing Board of Water and Light, Michigan, Utility System Rvenue Bonds, Tender Option Bond Trust 2016-XF0394
d. CUSIP (if any).	88033M3H8

At least one of the following other identifiers:

- ISIN

US88033M3H83

Item C.2. Amount of each investment.

Balance. (2)

a. Balance	1110000.00000000
b. Units	Principal amount
c. Description of other units.
d. Currency. (3)	United States Dollar
e. Value. (4)	1235174.70000000
f. Exchange rate.
g. Percentage value compared to net assets of the Fund.	0.377448653181

Item C.3. Payoff profile.

a. Payoff profile. (5)

☒ Long ☐ Short ☐ N/A

Item C.4. Asset and issuer type.

a. Asset type. (6)	Debt
b. Issuer type. (7)	Municipal

Item C.5. Country of investment or issuer.

a. ISO country code. (8)	UNITED STATES OF AMERICA
b. Investment ISO country code. (9)

Item C.6. Is the investment a Restricted Security?

a. Is the investment a Restricted Security?

☒ Yes ☐ No

Item C.7. Liquidity classification information.

a. Liquidity classification information. (10)

Category.

N/A

Item C.8. Fair value level.

a. Level within the fair value hierarchy (12)

☐ 1 ☒ 2 ☐ 3 ☐ N/A

Item C.9. Debt securities.

For debt securities, also provide:

a. Maturity date.

2037-07-01

b. Coupon.

i. Coupon category. (13)	Floating
ii. Annualized rate.	17.96463110
c. Currently in default?	☐ Yes ☒ No
d. Are there any interest payments in arrears? (14)	☐ Yes ☒ No
e. Is any portion of the interest paid in kind? (15)	☐ Yes ☒ No

f. For convertible securities, also provide:

i. Mandatory convertible?	☐ Yes ☐ No
ii. Contingent convertible?	☐ Yes ☐ No

iii. Description of the reference instrument. (16)

Reference Instrument Record	Name of issuer	Title of issue	Currency in which denominated
—	—	—	—

iv. Conversion ratio per US$1000 notional. (17)

Bond Currency Record	Conversion ratio per 1000 units	ISO Currency Code
—	—	—

v. Delta (if applicable).

Item C.10. Repurchase and reverse repurchase agreements.

N/A

Item C.11. Derivatives.

N/A

Item C.12. Securities lending.

a. Does any amount of this investment represent reinvestment of cash collateral received for loaned securities?

☐ Yes ☒ No

b. Does any portion of this investment represent that is treated as a Fund asset and received for loaned securities?

☐ Yes ☒ No

c. Is any portion of this investment on loan by the Fund?

☐ Yes ☒ No

Schedule of Portfolio Investments Record: 174

Item C.1. Identification of investment.

a. Name of issuer (if any).	Grand Rapids, Michigan, Water Supply System Revenue Bonds, Series 2020
b. LEI (if any) of issuer. (1)	N/A
c. Title of the issue or description of the investment.	Grand Rapids, Michigan, Water Supply System Revenue Bonds, Series 2020
d. CUSIP (if any).	386316PU1

At least one of the following other identifiers:

- ISIN

US386316PU17

Item C.2. Amount of each investment.

Balance. (2)

a. Balance	2400000.00000000
b. Units	Principal amount
c. Description of other units.
d. Currency. (3)	United States Dollar
e. Value. (4)	3136440.00000000
f. Exchange rate.
g. Percentage value compared to net assets of the Fund.	0.958443411918

Item C.3. Payoff profile.

a. Payoff profile. (5)

☒ Long ☐ Short ☐ N/A

Item C.4. Asset and issuer type.

a. Asset type. (6)	Debt
b. Issuer type. (7)	Municipal

Item C.5. Country of investment or issuer.

a. ISO country code. (8)	UNITED STATES OF AMERICA
b. Investment ISO country code. (9)

Item C.6. Is the investment a Restricted Security?

a. Is the investment a Restricted Security?

☐ Yes ☒ No

Item C.7. Liquidity classification information.

a. Liquidity classification information. (10)

Category.

N/A

Item C.8. Fair value level.

a. Level within the fair value hierarchy (12)

☐ 1 ☒ 2 ☐ 3 ☐ N/A

Item C.9. Debt securities.

For debt securities, also provide:

a. Maturity date.

2040-01-01

b. Coupon.

i. Coupon category. (13)	Fixed
ii. Annualized rate.	5.00000000
c. Currently in default?	☐ Yes ☒ No
d. Are there any interest payments in arrears? (14)	☐ Yes ☒ No
e. Is any portion of the interest paid in kind? (15)	☐ Yes ☒ No

f. For convertible securities, also provide:

i. Mandatory convertible?	☐ Yes ☐ No
ii. Contingent convertible?	☐ Yes ☐ No

iii. Description of the reference instrument. (16)

Reference Instrument Record	Name of issuer	Title of issue	Currency in which denominated
—	—	—	—

iv. Conversion ratio per US$1000 notional. (17)

Bond Currency Record	Conversion ratio per 1000 units	ISO Currency Code
—	—	—

v. Delta (if applicable).

Item C.10. Repurchase and reverse repurchase agreements.

N/A

Item C.11. Derivatives.

N/A

Item C.12. Securities lending.

a. Does any amount of this investment represent reinvestment of cash collateral received for loaned securities?

☐ Yes ☒ No

b. Does any portion of this investment represent that is treated as a Fund asset and received for loaned securities?

☐ Yes ☒ No

c. Is any portion of this investment on loan by the Fund?

☐ Yes ☒ No

Schedule of Portfolio Investments Record: 175

Item C.1. Identification of investment.

a. Name of issuer (if any).	Genesee County, Michigan, Sewage Disposal System Revenue Bonds, Interceptors & Treatment Facilties, Series 2020A
b. LEI (if any) of issuer. (1)	N/A
c. Title of the issue or description of the investment.	Genesee County, Michigan, Sewage Disposal System Revenue Bonds, Interceptors & Treatment Facilties, Series 2020A
d. CUSIP (if any).	371643CN5

At least one of the following other identifiers:

- ISIN

US371643CN58

Item C.2. Amount of each investment.

Balance. (2)

a. Balance	200000.00000000
b. Units	Principal amount
c. Description of other units.
d. Currency. (3)	United States Dollar
e. Value. (4)	235824.00000000
f. Exchange rate.
g. Percentage value compared to net assets of the Fund.	0.072063855572

Item C.3. Payoff profile.

a. Payoff profile. (5)

☒ Long ☐ Short ☐ N/A

Item C.4. Asset and issuer type.

a. Asset type. (6)	Debt
b. Issuer type. (7)	Municipal

Item C.5. Country of investment or issuer.

a. ISO country code. (8)	UNITED STATES OF AMERICA
b. Investment ISO country code. (9)

Item C.6. Is the investment a Restricted Security?

a. Is the investment a Restricted Security?

☐ Yes ☒ No

Item C.7. Liquidity classification information.

a. Liquidity classification information. (10)

Category.

N/A

Item C.8. Fair value level.

a. Level within the fair value hierarchy (12)

☐ 1 ☒ 2 ☐ 3 ☐ N/A

Item C.9. Debt securities.

For debt securities, also provide:

a. Maturity date.

2038-06-01

b. Coupon.

i. Coupon category. (13)	Fixed
ii. Annualized rate.	4.00000000
c. Currently in default?	☐ Yes ☒ No
d. Are there any interest payments in arrears? (14)	☐ Yes ☒ No
e. Is any portion of the interest paid in kind? (15)	☐ Yes ☒ No

f. For convertible securities, also provide:

i. Mandatory convertible?	☐ Yes ☐ No
ii. Contingent convertible?	☐ Yes ☐ No

iii. Description of the reference instrument. (16)

Reference Instrument Record	Name of issuer	Title of issue	Currency in which denominated
—	—	—	—

iv. Conversion ratio per US$1000 notional. (17)

Bond Currency Record	Conversion ratio per 1000 units	ISO Currency Code
—	—	—

v. Delta (if applicable).

Item C.10. Repurchase and reverse repurchase agreements.

N/A

Item C.11. Derivatives.

N/A

Item C.12. Securities lending.

a. Does any amount of this investment represent reinvestment of cash collateral received for loaned securities?

☐ Yes ☒ No

b. Does any portion of this investment represent that is treated as a Fund asset and received for loaned securities?

☐ Yes ☒ No

c. Is any portion of this investment on loan by the Fund?

☐ Yes ☒ No

Schedule of Portfolio Investments Record: 176

Item C.1. Identification of investment.

a. Name of issuer (if any).	Puerto Rico Sales Tax Financing Corporation, Sales Tax Revenue Bonds, Restructured 2018A-1
b. LEI (if any) of issuer. (1)	N/A
c. Title of the issue or description of the investment.	Puerto Rico Sales Tax Financing Corporation, Sales Tax Revenue Bonds, Restructured 2018A-1
d. CUSIP (if any).	74529JPU3

At least one of the following other identifiers:

- ISIN

US74529JPU33

Item C.2. Amount of each investment.

Balance. (2)

a. Balance	5281000.00000000
b. Units	Principal amount
c. Description of other units.
d. Currency. (3)	United States Dollar
e. Value. (4)	5661918.53000000
f. Exchange rate.
g. Percentage value compared to net assets of the Fund.	1.730187254944

Item C.3. Payoff profile.

a. Payoff profile. (5)

☒ Long ☐ Short ☐ N/A

Item C.4. Asset and issuer type.

a. Asset type. (6)	Debt
b. Issuer type. (7)	Municipal

Item C.5. Country of investment or issuer.

a. ISO country code. (8)	UNITED STATES OF AMERICA
b. Investment ISO country code. (9)

Item C.6. Is the investment a Restricted Security?

a. Is the investment a Restricted Security?

☐ Yes ☒ No

Item C.7. Liquidity classification information.

a. Liquidity classification information. (10)

Category.

N/A

Item C.8. Fair value level.

a. Level within the fair value hierarchy (12)

☐ 1 ☒ 2 ☐ 3 ☐ N/A

Item C.9. Debt securities.

For debt securities, also provide:

a. Maturity date.

2034-07-01

b. Coupon.

i. Coupon category. (13)	Fixed
ii. Annualized rate.	4.50000000
c. Currently in default?	☐ Yes ☒ No
d. Are there any interest payments in arrears? (14)	☐ Yes ☒ No
e. Is any portion of the interest paid in kind? (15)	☐ Yes ☒ No

f. For convertible securities, also provide:

i. Mandatory convertible?	☐ Yes ☐ No
ii. Contingent convertible?	☐ Yes ☐ No

iii. Description of the reference instrument. (16)

Reference Instrument Record	Name of issuer	Title of issue	Currency in which denominated
—	—	—	—

iv. Conversion ratio per US$1000 notional. (17)

Bond Currency Record	Conversion ratio per 1000 units	ISO Currency Code
—	—	—

v. Delta (if applicable).

Item C.10. Repurchase and reverse repurchase agreements.

N/A

Item C.11. Derivatives.

N/A

Item C.12. Securities lending.

a. Does any amount of this investment represent reinvestment of cash collateral received for loaned securities?

☐ Yes ☒ No

b. Does any portion of this investment represent that is treated as a Fund asset and received for loaned securities?

☐ Yes ☒ No

c. Is any portion of this investment on loan by the Fund?

☐ Yes ☒ No

Schedule of Portfolio Investments Record: 177

Item C.1. Identification of investment.

a. Name of issuer (if any).	University of Michigan, General Revenue Bonds, Refunding Series 2017A
b. LEI (if any) of issuer. (1)	N/A
c. Title of the issue or description of the investment.	University of Michigan, General Revenue Bonds, Refunding Series 2017A
d. CUSIP (if any).	914455QZ6

At least one of the following other identifiers:

- ISIN

US914455QZ60

Item C.2. Amount of each investment.

Balance. (2)

a. Balance	2000000.00000000
b. Units	Principal amount
c. Description of other units.
d. Currency. (3)	United States Dollar
e. Value. (4)	2454900.00000000
f. Exchange rate.
g. Percentage value compared to net assets of the Fund.	0.750176229074

Item C.3. Payoff profile.

a. Payoff profile. (5)

☒ Long ☐ Short ☐ N/A

Item C.4. Asset and issuer type.

a. Asset type. (6)	Debt
b. Issuer type. (7)	Municipal

Item C.5. Country of investment or issuer.

a. ISO country code. (8)	UNITED STATES OF AMERICA
b. Investment ISO country code. (9)

Item C.6. Is the investment a Restricted Security?

a. Is the investment a Restricted Security?

☐ Yes ☒ No

Item C.7. Liquidity classification information.

a. Liquidity classification information. (10)

Category.

N/A

Item C.8. Fair value level.

a. Level within the fair value hierarchy (12)

☐ 1 ☒ 2 ☐ 3 ☐ N/A

Item C.9. Debt securities.

For debt securities, also provide:

a. Maturity date.

2042-04-01

b. Coupon.

i. Coupon category. (13)	Fixed
ii. Annualized rate.	5.00000000
c. Currently in default?	☐ Yes ☒ No
d. Are there any interest payments in arrears? (14)	☐ Yes ☒ No
e. Is any portion of the interest paid in kind? (15)	☐ Yes ☒ No

f. For convertible securities, also provide:

i. Mandatory convertible?	☐ Yes ☐ No
ii. Contingent convertible?	☐ Yes ☐ No

iii. Description of the reference instrument. (16)

Reference Instrument Record	Name of issuer	Title of issue	Currency in which denominated
—	—	—	—

iv. Conversion ratio per US$1000 notional. (17)

Bond Currency Record	Conversion ratio per 1000 units	ISO Currency Code
—	—	—

v. Delta (if applicable).

Item C.10. Repurchase and reverse repurchase agreements.

N/A

Item C.11. Derivatives.

N/A

Item C.12. Securities lending.

a. Does any amount of this investment represent reinvestment of cash collateral received for loaned securities?

☐ Yes ☒ No

b. Does any portion of this investment represent that is treated as a Fund asset and received for loaned securities?

☐ Yes ☒ No

c. Is any portion of this investment on loan by the Fund?

☐ Yes ☒ No

Schedule of Portfolio Investments Record: 178

Item C.1. Identification of investment.

a. Name of issuer (if any).	Muskegon Community College District, Michigan, General Obligation Bonds, Community Facility Series 2013I
b. LEI (if any) of issuer. (1)	N/A
c. Title of the issue or description of the investment.	Muskegon Community College District, Michigan, General Obligation Bonds, Community Facility Series 2013I
d. CUSIP (if any).	627797CY7

At least one of the following other identifiers:

- ISIN

US627797CY70

Item C.2. Amount of each investment.

Balance. (2)

a. Balance	2945000.00000000
b. Units	Principal amount
c. Description of other units.
d. Currency. (3)	United States Dollar
e. Value. (4)	3300137.55000000
f. Exchange rate.
g. Percentage value compared to net assets of the Fund.	1.008466635173

Item C.3. Payoff profile.

a. Payoff profile. (5)

☒ Long ☐ Short ☐ N/A

Item C.4. Asset and issuer type.

a. Asset type. (6)	Debt
b. Issuer type. (7)	Municipal

Item C.5. Country of investment or issuer.

a. ISO country code. (8)	UNITED STATES OF AMERICA
b. Investment ISO country code. (9)

Item C.6. Is the investment a Restricted Security?

a. Is the investment a Restricted Security?

☐ Yes ☒ No

Item C.7. Liquidity classification information.

a. Liquidity classification information. (10)

Category.

N/A

Item C.8. Fair value level.

a. Level within the fair value hierarchy (12)

☐ 1 ☒ 2 ☐ 3 ☐ N/A

Item C.9. Debt securities.

For debt securities, also provide:

a. Maturity date.

2038-05-01

b. Coupon.

i. Coupon category. (13)	Fixed
ii. Annualized rate.	5.00000000
c. Currently in default?	☐ Yes ☒ No
d. Are there any interest payments in arrears? (14)	☐ Yes ☒ No
e. Is any portion of the interest paid in kind? (15)	☐ Yes ☒ No

f. For convertible securities, also provide:

i. Mandatory convertible?	☐ Yes ☐ No
ii. Contingent convertible?	☐ Yes ☐ No

iii. Description of the reference instrument. (16)

Reference Instrument Record	Name of issuer	Title of issue	Currency in which denominated
—	—	—	—

iv. Conversion ratio per US$1000 notional. (17)

Bond Currency Record	Conversion ratio per 1000 units	ISO Currency Code
—	—	—

v. Delta (if applicable).

Item C.10. Repurchase and reverse repurchase agreements.

N/A

Item C.11. Derivatives.

N/A

Item C.12. Securities lending.

a. Does any amount of this investment represent reinvestment of cash collateral received for loaned securities?

☐ Yes ☒ No

b. Does any portion of this investment represent that is treated as a Fund asset and received for loaned securities?

☐ Yes ☒ No

c. Is any portion of this investment on loan by the Fund?

☐ Yes ☒ No

Schedule of Portfolio Investments Record: 179

Item C.1. Identification of investment.

a. Name of issuer (if any).	Wayne County Airport Authority, Michigan, Revenue Bonds, Detroit Metropolitan Airport, Refunding Series 2011A
b. LEI (if any) of issuer. (1)	N/A
c. Title of the issue or description of the investment.	Wayne County Airport Authority, Michigan, Revenue Bonds, Detroit Metropolitan Airport, Refunding Series 2011A
d. CUSIP (if any).	944514ML9

At least one of the following other identifiers:

- ISIN

US944514ML90

Item C.2. Amount of each investment.

Balance. (2)

a. Balance	4500000.00000000
b. Units	Principal amount
c. Description of other units.
d. Currency. (3)	United States Dollar
e. Value. (4)	4706730.00000000
f. Exchange rate.
g. Percentage value compared to net assets of the Fund.	1.438297675128

Item C.3. Payoff profile.

a. Payoff profile. (5)

☒ Long ☐ Short ☐ N/A

Item C.4. Asset and issuer type.

a. Asset type. (6)	Debt
b. Issuer type. (7)	Municipal

Item C.5. Country of investment or issuer.

a. ISO country code. (8)	UNITED STATES OF AMERICA
b. Investment ISO country code. (9)

Item C.6. Is the investment a Restricted Security?

a. Is the investment a Restricted Security?

☐ Yes ☒ No

Item C.7. Liquidity classification information.

a. Liquidity classification information. (10)

Category.

N/A

Item C.8. Fair value level.

a. Level within the fair value hierarchy (12)

☐ 1 ☒ 2 ☐ 3 ☐ N/A

Item C.9. Debt securities.

For debt securities, also provide:

a. Maturity date.

2021-12-01

b. Coupon.

i. Coupon category. (13)	Fixed
ii. Annualized rate.	5.00000000
c. Currently in default?	☐ Yes ☒ No
d. Are there any interest payments in arrears? (14)	☐ Yes ☒ No
e. Is any portion of the interest paid in kind? (15)	☐ Yes ☒ No

f. For convertible securities, also provide:

i. Mandatory convertible?	☐ Yes ☐ No
ii. Contingent convertible?	☐ Yes ☐ No

iii. Description of the reference instrument. (16)

Reference Instrument Record	Name of issuer	Title of issue	Currency in which denominated
—	—	—	—

iv. Conversion ratio per US$1000 notional. (17)

Bond Currency Record	Conversion ratio per 1000 units	ISO Currency Code
—	—	—

v. Delta (if applicable).

Item C.10. Repurchase and reverse repurchase agreements.

N/A

Item C.11. Derivatives.

N/A

Item C.12. Securities lending.

a. Does any amount of this investment represent reinvestment of cash collateral received for loaned securities?

☐ Yes ☒ No

b. Does any portion of this investment represent that is treated as a Fund asset and received for loaned securities?

☐ Yes ☒ No

c. Is any portion of this investment on loan by the Fund?

☐ Yes ☒ No

Schedule of Portfolio Investments Record: 180

Item C.1. Identification of investment.

a. Name of issuer (if any).	Caledonia Community Schools, Kent, Allegan and Barry Counties, Michigan, General Obligation Bonds, School Building & Site Series 2014
b. LEI (if any) of issuer. (1)	N/A
c. Title of the issue or description of the investment.	Caledonia Community Schools, Kent, Allegan and Barry Counties, Michigan, General Obligation Bonds, School Building & Site Series 2014
d. CUSIP (if any).	129271QP0

At least one of the following other identifiers:

- ISIN

US129271QP02

Item C.2. Amount of each investment.

Balance. (2)

a. Balance	1135000.00000000
b. Units	Principal amount
c. Description of other units.
d. Currency. (3)	United States Dollar
e. Value. (4)	1293684.35000000
f. Exchange rate.
g. Percentage value compared to net assets of the Fund.	0.395328220007

Item C.3. Payoff profile.

a. Payoff profile. (5)

☒ Long ☐ Short ☐ N/A

Item C.4. Asset and issuer type.

a. Asset type. (6)	Debt
b. Issuer type. (7)	Municipal

Item C.5. Country of investment or issuer.

a. ISO country code. (8)	UNITED STATES OF AMERICA
b. Investment ISO country code. (9)

Item C.6. Is the investment a Restricted Security?

a. Is the investment a Restricted Security?

☐ Yes ☒ No

Item C.7. Liquidity classification information.

a. Liquidity classification information. (10)

Category.

N/A

Item C.8. Fair value level.

a. Level within the fair value hierarchy (12)

☐ 1 ☒ 2 ☐ 3 ☐ N/A

Item C.9. Debt securities.

For debt securities, also provide:

a. Maturity date.

2039-05-01

b. Coupon.

i. Coupon category. (13)	Fixed
ii. Annualized rate.	5.00000000
c. Currently in default?	☐ Yes ☒ No
d. Are there any interest payments in arrears? (14)	☐ Yes ☒ No
e. Is any portion of the interest paid in kind? (15)	☐ Yes ☒ No

f. For convertible securities, also provide:

i. Mandatory convertible?	☐ Yes ☐ No
ii. Contingent convertible?	☐ Yes ☐ No

iii. Description of the reference instrument. (16)

Reference Instrument Record	Name of issuer	Title of issue	Currency in which denominated
—	—	—	—

iv. Conversion ratio per US$1000 notional. (17)

Bond Currency Record	Conversion ratio per 1000 units	ISO Currency Code
—	—	—

v. Delta (if applicable).

Item C.10. Repurchase and reverse repurchase agreements.

N/A

Item C.11. Derivatives.

N/A

Item C.12. Securities lending.

a. Does any amount of this investment represent reinvestment of cash collateral received for loaned securities?

☐ Yes ☒ No

b. Does any portion of this investment represent that is treated as a Fund asset and received for loaned securities?

☐ Yes ☒ No

c. Is any portion of this investment on loan by the Fund?

☐ Yes ☒ No

Schedule of Portfolio Investments Record: 181

Item C.1. Identification of investment.

a. Name of issuer (if any).	Port Huron, Michigan, General Obligation Bonds, Limited Tax Refunding & Capital Improvement Series 2011
b. LEI (if any) of issuer. (1)	N/A
c. Title of the issue or description of the investment.	Port Huron, Michigan, General Obligation Bonds, Limited Tax Refunding & Capital Improvement Series 2011
d. CUSIP (if any).	734336UM0

At least one of the following other identifiers:

- ISIN

US734336UM09

Item C.2. Amount of each investment.

Balance. (2)

a. Balance	1585000.00000000
b. Units	Principal amount
c. Description of other units.
d. Currency. (3)	United States Dollar
e. Value. (4)	1644976.40000000
f. Exchange rate.
g. Percentage value compared to net assets of the Fund.	0.502677173273

Item C.3. Payoff profile.

a. Payoff profile. (5)

☒ Long ☐ Short ☐ N/A

Item C.4. Asset and issuer type.

a. Asset type. (6)	Debt
b. Issuer type. (7)	Municipal

Item C.5. Country of investment or issuer.

a. ISO country code. (8)	UNITED STATES OF AMERICA
b. Investment ISO country code. (9)

Item C.6. Is the investment a Restricted Security?

a. Is the investment a Restricted Security?

☐ Yes ☒ No

Item C.7. Liquidity classification information.

a. Liquidity classification information. (10)

Category.

N/A

Item C.8. Fair value level.

a. Level within the fair value hierarchy (12)

☐ 1 ☒ 2 ☐ 3 ☐ N/A

Item C.9. Debt securities.

For debt securities, also provide:

a. Maturity date.

2031-10-01

b. Coupon.

i. Coupon category. (13)	Fixed
ii. Annualized rate.	5.00000000
c. Currently in default?	☐ Yes ☒ No
d. Are there any interest payments in arrears? (14)	☐ Yes ☒ No
e. Is any portion of the interest paid in kind? (15)	☐ Yes ☒ No

f. For convertible securities, also provide:

i. Mandatory convertible?	☐ Yes ☐ No
ii. Contingent convertible?	☐ Yes ☐ No

iii. Description of the reference instrument. (16)

Reference Instrument Record	Name of issuer	Title of issue	Currency in which denominated
—	—	—	—

iv. Conversion ratio per US$1000 notional. (17)

Bond Currency Record	Conversion ratio per 1000 units	ISO Currency Code
—	—	—

v. Delta (if applicable).

Item C.10. Repurchase and reverse repurchase agreements.

N/A

Item C.11. Derivatives.

N/A

Item C.12. Securities lending.

a. Does any amount of this investment represent reinvestment of cash collateral received for loaned securities?

☐ Yes ☒ No

b. Does any portion of this investment represent that is treated as a Fund asset and received for loaned securities?

☐ Yes ☒ No

c. Is any portion of this investment on loan by the Fund?

☐ Yes ☒ No

Schedule of Portfolio Investments Record: 182

Item C.1. Identification of investment.

a. Name of issuer (if any).	Port Huron, Michigan, General Obligation Bonds, Series 2011B
b. LEI (if any) of issuer. (1)	N/A
c. Title of the issue or description of the investment.	Port Huron, Michigan, General Obligation Bonds, Series 2011B
d. CUSIP (if any).	734336VC1

At least one of the following other identifiers:

- ISIN

US734336VC18

Item C.2. Amount of each investment.

Balance. (2)

a. Balance	530000.00000000
b. Units	Principal amount
c. Description of other units.
d. Currency. (3)	United States Dollar
e. Value. (4)	550055.20000000
f. Exchange rate.
g. Percentage value compared to net assets of the Fund.	0.168087635227

Item C.3. Payoff profile.

a. Payoff profile. (5)

☒ Long ☐ Short ☐ N/A

Item C.4. Asset and issuer type.

a. Asset type. (6)	Debt
b. Issuer type. (7)	Municipal

Item C.5. Country of investment or issuer.

a. ISO country code. (8)	UNITED STATES OF AMERICA
b. Investment ISO country code. (9)

Item C.6. Is the investment a Restricted Security?

a. Is the investment a Restricted Security?

☐ Yes ☒ No

Item C.7. Liquidity classification information.

a. Liquidity classification information. (10)

Category.

N/A

Item C.8. Fair value level.

a. Level within the fair value hierarchy (12)

☐ 1 ☒ 2 ☐ 3 ☐ N/A

Item C.9. Debt securities.

For debt securities, also provide:

a. Maturity date.

2031-10-01

b. Coupon.

i. Coupon category. (13)	Fixed
ii. Annualized rate.	5.00000000
c. Currently in default?	☐ Yes ☒ No
d. Are there any interest payments in arrears? (14)	☐ Yes ☒ No
e. Is any portion of the interest paid in kind? (15)	☐ Yes ☒ No

f. For convertible securities, also provide:

i. Mandatory convertible?	☐ Yes ☐ No
ii. Contingent convertible?	☐ Yes ☐ No

iii. Description of the reference instrument. (16)

Reference Instrument Record	Name of issuer	Title of issue	Currency in which denominated
—	—	—	—

iv. Conversion ratio per US$1000 notional. (17)

Bond Currency Record	Conversion ratio per 1000 units	ISO Currency Code
—	—	—

v. Delta (if applicable).

Item C.10. Repurchase and reverse repurchase agreements.

N/A

Item C.11. Derivatives.

N/A

Item C.12. Securities lending.

a. Does any amount of this investment represent reinvestment of cash collateral received for loaned securities?

☐ Yes ☒ No

b. Does any portion of this investment represent that is treated as a Fund asset and received for loaned securities?

☐ Yes ☒ No

c. Is any portion of this investment on loan by the Fund?

☐ Yes ☒ No

Schedule of Portfolio Investments Record: 183

Item C.1. Identification of investment.

a. Name of issuer (if any).	Michigan Finance Authority, Distributable State Aid Revenue Bonds, Charter County of Wayne Criminal Justice Center Project, Senior Lien Series 2018
b. LEI (if any) of issuer. (1)	54930022O46HOX5J1D14
c. Title of the issue or description of the investment.	Michigan Finance Authority, Distributable State Aid Revenue Bonds, Charter County of Wayne Criminal Justice Center Project, Senior Lien Series 2018
d. CUSIP (if any).	59447TSM6

At least one of the following other identifiers:

- ISIN

US59447TSM61

Item C.2. Amount of each investment.

Balance. (2)

a. Balance	1500000.00000000
b. Units	Principal amount
c. Description of other units.
d. Currency. (3)	United States Dollar
e. Value. (4)	1863660.00000000
f. Exchange rate.
g. Percentage value compared to net assets of the Fund.	0.569503210345

Item C.3. Payoff profile.

a. Payoff profile. (5)

☒ Long ☐ Short ☐ N/A

Item C.4. Asset and issuer type.

a. Asset type. (6)	Debt
b. Issuer type. (7)	Municipal

Item C.5. Country of investment or issuer.

a. ISO country code. (8)	UNITED STATES OF AMERICA
b. Investment ISO country code. (9)

Item C.6. Is the investment a Restricted Security?

a. Is the investment a Restricted Security?

☐ Yes ☒ No

Item C.7. Liquidity classification information.

a. Liquidity classification information. (10)

Category.

N/A

Item C.8. Fair value level.

a. Level within the fair value hierarchy (12)

☐ 1 ☒ 2 ☐ 3 ☐ N/A

Item C.9. Debt securities.

For debt securities, also provide:

a. Maturity date.

2043-11-01

b. Coupon.

i. Coupon category. (13)	Fixed
ii. Annualized rate.	5.00000000
c. Currently in default?	☐ Yes ☒ No
d. Are there any interest payments in arrears? (14)	☐ Yes ☒ No
e. Is any portion of the interest paid in kind? (15)	☐ Yes ☒ No

f. For convertible securities, also provide:

i. Mandatory convertible?	☐ Yes ☐ No
ii. Contingent convertible?	☐ Yes ☐ No

iii. Description of the reference instrument. (16)

Reference Instrument Record	Name of issuer	Title of issue	Currency in which denominated
—	—	—	—

iv. Conversion ratio per US$1000 notional. (17)

Bond Currency Record	Conversion ratio per 1000 units	ISO Currency Code
—	—	—

v. Delta (if applicable).

Item C.10. Repurchase and reverse repurchase agreements.

N/A

Item C.11. Derivatives.

N/A

Item C.12. Securities lending.

a. Does any amount of this investment represent reinvestment of cash collateral received for loaned securities?

☐ Yes ☒ No

b. Does any portion of this investment represent that is treated as a Fund asset and received for loaned securities?

☐ Yes ☒ No

c. Is any portion of this investment on loan by the Fund?

☐ Yes ☒ No

Schedule of Portfolio Investments Record: 184

Item C.1. Identification of investment.

a. Name of issuer (if any).	Ferris State University, Michigan, General Revenue Bonds, Series 2020A
b. LEI (if any) of issuer. (1)	N/A
c. Title of the issue or description of the investment.	Ferris State University, Michigan, General Revenue Bonds, Series 2020A
d. CUSIP (if any).	315361LX1

At least one of the following other identifiers:

- ISIN

US315361LX11

Item C.2. Amount of each investment.

Balance. (2)

a. Balance	1000000.00000000
b. Units	Principal amount
c. Description of other units.
d. Currency. (3)	United States Dollar
e. Value. (4)	1117010.00000000
f. Exchange rate.
g. Percentage value compared to net assets of the Fund.	0.341339504517

Item C.3. Payoff profile.

a. Payoff profile. (5)

☒ Long ☐ Short ☐ N/A

Item C.4. Asset and issuer type.

a. Asset type. (6)	Debt
b. Issuer type. (7)	Municipal

Item C.5. Country of investment or issuer.

a. ISO country code. (8)	UNITED STATES OF AMERICA
b. Investment ISO country code. (9)

Item C.6. Is the investment a Restricted Security?

a. Is the investment a Restricted Security?

☐ Yes ☒ No

Item C.7. Liquidity classification information.

a. Liquidity classification information. (10)

Category.

N/A

Item C.8. Fair value level.

a. Level within the fair value hierarchy (12)

☐ 1 ☒ 2 ☐ 3 ☐ N/A

Item C.9. Debt securities.

For debt securities, also provide:

a. Maturity date.

2039-10-01

b. Coupon.

i. Coupon category. (13)	Fixed
ii. Annualized rate.	4.00000000
c. Currently in default?	☐ Yes ☒ No
d. Are there any interest payments in arrears? (14)	☐ Yes ☒ No
e. Is any portion of the interest paid in kind? (15)	☐ Yes ☒ No

f. For convertible securities, also provide:

i. Mandatory convertible?	☐ Yes ☐ No
ii. Contingent convertible?	☐ Yes ☐ No

iii. Description of the reference instrument. (16)

Reference Instrument Record	Name of issuer	Title of issue	Currency in which denominated
—	—	—	—

iv. Conversion ratio per US$1000 notional. (17)

Bond Currency Record	Conversion ratio per 1000 units	ISO Currency Code
—	—	—

v. Delta (if applicable).

Item C.10. Repurchase and reverse repurchase agreements.

N/A

Item C.11. Derivatives.

N/A

Item C.12. Securities lending.

a. Does any amount of this investment represent reinvestment of cash collateral received for loaned securities?

☐ Yes ☒ No

b. Does any portion of this investment represent that is treated as a Fund asset and received for loaned securities?

☐ Yes ☒ No

c. Is any portion of this investment on loan by the Fund?

☐ Yes ☒ No

Schedule of Portfolio Investments Record: 185

Item C.1. Identification of investment.

a. Name of issuer (if any).	Great Lakes Water Authority, Michigan, Water Supply Revenue Bonds, Refunding Senior Lien Series 2016C
b. LEI (if any) of issuer. (1)	N/A
c. Title of the issue or description of the investment.	Great Lakes Water Authority, Michigan, Water Supply Revenue Bonds, Refunding Senior Lien Series 2016C
d. CUSIP (if any).	39081JAM0

At least one of the following other identifiers:

- ISIN

US39081JAM09

Item C.2. Amount of each investment.

Balance. (2)

a. Balance	6245000.00000000
b. Units	Principal amount
c. Description of other units.
d. Currency. (3)	United States Dollar
e. Value. (4)	7640382.80000000
f. Exchange rate.
g. Percentage value compared to net assets of the Fund.	2.334772722959

Item C.3. Payoff profile.

a. Payoff profile. (5)

☒ Long ☐ Short ☐ N/A

Item C.4. Asset and issuer type.

a. Asset type. (6)	Debt
b. Issuer type. (7)	Municipal

Item C.5. Country of investment or issuer.

a. ISO country code. (8)	UNITED STATES OF AMERICA
b. Investment ISO country code. (9)

Item C.6. Is the investment a Restricted Security?

a. Is the investment a Restricted Security?

☐ Yes ☒ No

Item C.7. Liquidity classification information.

a. Liquidity classification information. (10)

Category.

N/A

Item C.8. Fair value level.

a. Level within the fair value hierarchy (12)

☐ 1 ☒ 2 ☐ 3 ☐ N/A

Item C.9. Debt securities.

For debt securities, also provide:

a. Maturity date.

2032-07-01

b. Coupon.

i. Coupon category. (13)	Fixed
ii. Annualized rate.	5.00000000
c. Currently in default?	☐ Yes ☒ No
d. Are there any interest payments in arrears? (14)	☐ Yes ☒ No
e. Is any portion of the interest paid in kind? (15)	☐ Yes ☒ No

f. For convertible securities, also provide:

i. Mandatory convertible?	☐ Yes ☐ No
ii. Contingent convertible?	☐ Yes ☐ No

iii. Description of the reference instrument. (16)

Reference Instrument Record	Name of issuer	Title of issue	Currency in which denominated
—	—	—	—

iv. Conversion ratio per US$1000 notional. (17)

Bond Currency Record	Conversion ratio per 1000 units	ISO Currency Code
—	—	—

v. Delta (if applicable).

Item C.10. Repurchase and reverse repurchase agreements.

N/A

Item C.11. Derivatives.

N/A

Item C.12. Securities lending.

a. Does any amount of this investment represent reinvestment of cash collateral received for loaned securities?

☐ Yes ☒ No

b. Does any portion of this investment represent that is treated as a Fund asset and received for loaned securities?

☐ Yes ☒ No

c. Is any portion of this investment on loan by the Fund?

☐ Yes ☒ No

Schedule of Portfolio Investments Record: 186

Item C.1. Identification of investment.

a. Name of issuer (if any).	Michigan State Building Authority, Revenue Bonds, Facilities Program, Refunding Series 2016-I
b. LEI (if any) of issuer. (1)	N/A
c. Title of the issue or description of the investment.	Michigan State Building Authority, Revenue Bonds, Facilities Program, Refunding Series 2016-I
d. CUSIP (if any).	594615FW1

At least one of the following other identifiers:

- ISIN

US594615FW14

Item C.2. Amount of each investment.

Balance. (2)

a. Balance	2500000.00000000
b. Units	Principal amount
c. Description of other units.
d. Currency. (3)	United States Dollar
e. Value. (4)	3006875.00000000
f. Exchange rate.
g. Percentage value compared to net assets of the Fund.	0.918850522953

Item C.3. Payoff profile.

a. Payoff profile. (5)

☒ Long ☐ Short ☐ N/A

Item C.4. Asset and issuer type.

a. Asset type. (6)	Debt
b. Issuer type. (7)	Municipal

Item C.5. Country of investment or issuer.

a. ISO country code. (8)	UNITED STATES OF AMERICA
b. Investment ISO country code. (9)

Item C.6. Is the investment a Restricted Security?

a. Is the investment a Restricted Security?

☐ Yes ☒ No

Item C.7. Liquidity classification information.

a. Liquidity classification information. (10)

Category.

N/A

Item C.8. Fair value level.

a. Level within the fair value hierarchy (12)

☐ 1 ☒ 2 ☐ 3 ☐ N/A

Item C.9. Debt securities.

For debt securities, also provide:

a. Maturity date.

2046-10-15

b. Coupon.

i. Coupon category. (13)	Fixed
ii. Annualized rate.	5.00000000
c. Currently in default?	☐ Yes ☒ No
d. Are there any interest payments in arrears? (14)	☐ Yes ☒ No
e. Is any portion of the interest paid in kind? (15)	☐ Yes ☒ No

f. For convertible securities, also provide:

i. Mandatory convertible?	☐ Yes ☐ No
ii. Contingent convertible?	☐ Yes ☐ No

iii. Description of the reference instrument. (16)

Reference Instrument Record	Name of issuer	Title of issue	Currency in which denominated
—	—	—	—

iv. Conversion ratio per US$1000 notional. (17)

Bond Currency Record	Conversion ratio per 1000 units	ISO Currency Code
—	—	—

v. Delta (if applicable).

Item C.10. Repurchase and reverse repurchase agreements.

N/A

Item C.11. Derivatives.

N/A

Item C.12. Securities lending.

a. Does any amount of this investment represent reinvestment of cash collateral received for loaned securities?

☐ Yes ☒ No

b. Does any portion of this investment represent that is treated as a Fund asset and received for loaned securities?

☐ Yes ☒ No

c. Is any portion of this investment on loan by the Fund?

☐ Yes ☒ No

Schedule of Portfolio Investments Record: 187

Item C.1. Identification of investment.

a. Name of issuer (if any).	Michigan Finance Authority, Local Government Loan Program Revenue Bonds, Detroit Water & Sewerage Department Water Supply System Local Project, Refund
b. LEI (if any) of issuer. (1)	54930022O46HOX5J1D14
c. Title of the issue or description of the investment.	Michigan Finance Authority, Local Government Loan Program Revenue Bonds, Detroit Water & Sewerage Department Water Supply System Local Project, Refund
d. CUSIP (if any).	59447PD32

At least one of the following other identifiers:

- ISIN

US59447PD328

Item C.2. Amount of each investment.

Balance. (2)

a. Balance	1220000.00000000
b. Units	Principal amount
c. Description of other units.
d. Currency. (3)	United States Dollar
e. Value. (4)	1385761.40000000
f. Exchange rate.
g. Percentage value compared to net assets of the Fund.	0.423465420770

Item C.3. Payoff profile.

a. Payoff profile. (5)

☒ Long ☐ Short ☐ N/A

Item C.4. Asset and issuer type.

a. Asset type. (6)	Debt
b. Issuer type. (7)	Municipal

Item C.5. Country of investment or issuer.

a. ISO country code. (8)	UNITED STATES OF AMERICA
b. Investment ISO country code. (9)

Item C.6. Is the investment a Restricted Security?

a. Is the investment a Restricted Security?

☐ Yes ☒ No

Item C.7. Liquidity classification information.

a. Liquidity classification information. (10)

Category.

N/A

Item C.8. Fair value level.

a. Level within the fair value hierarchy (12)

☐ 1 ☒ 2 ☐ 3 ☐ N/A

Item C.9. Debt securities.

For debt securities, also provide:

a. Maturity date.

2037-07-01

b. Coupon.

i. Coupon category. (13)	Fixed
ii. Annualized rate.	5.00000000
c. Currently in default?	☐ Yes ☒ No
d. Are there any interest payments in arrears? (14)	☐ Yes ☒ No
e. Is any portion of the interest paid in kind? (15)	☐ Yes ☒ No

f. For convertible securities, also provide:

i. Mandatory convertible?	☐ Yes ☐ No
ii. Contingent convertible?	☐ Yes ☐ No

iii. Description of the reference instrument. (16)

Reference Instrument Record	Name of issuer	Title of issue	Currency in which denominated
—	—	—	—

iv. Conversion ratio per US$1000 notional. (17)

Bond Currency Record	Conversion ratio per 1000 units	ISO Currency Code
—	—	—

v. Delta (if applicable).

Item C.10. Repurchase and reverse repurchase agreements.

N/A

Item C.11. Derivatives.

N/A

Item C.12. Securities lending.

a. Does any amount of this investment represent reinvestment of cash collateral received for loaned securities?

☐ Yes ☒ No

b. Does any portion of this investment represent that is treated as a Fund asset and received for loaned securities?

☐ Yes ☒ No

c. Is any portion of this investment on loan by the Fund?

☐ Yes ☒ No

Schedule of Portfolio Investments Record: 188

Item C.1. Identification of investment.

a. Name of issuer (if any).	Lansing Township Downtown Development Authority, Ingham County, Michigan, Tax Increment Bonds, Series 2013A
b. LEI (if any) of issuer. (1)	N/A
c. Title of the issue or description of the investment.	Lansing Township Downtown Development Authority, Ingham County, Michigan, Tax Increment Bonds, Series 2013A
d. CUSIP (if any).	516481AB4

At least one of the following other identifiers:

- ISIN

US516481AB42

Item C.2. Amount of each investment.

Balance. (2)

a. Balance	2200000.00000000
b. Units	Principal amount
c. Description of other units.
d. Currency. (3)	United States Dollar
e. Value. (4)	2358400.00000000
f. Exchange rate.
g. Percentage value compared to net assets of the Fund.	0.720687449040

Item C.3. Payoff profile.

a. Payoff profile. (5)

☒ Long ☐ Short ☐ N/A

Item C.4. Asset and issuer type.

a. Asset type. (6)	Debt
b. Issuer type. (7)	Municipal

Item C.5. Country of investment or issuer.

a. ISO country code. (8)	UNITED STATES OF AMERICA
b. Investment ISO country code. (9)

Item C.6. Is the investment a Restricted Security?

a. Is the investment a Restricted Security?

☐ Yes ☒ No

Item C.7. Liquidity classification information.

a. Liquidity classification information. (10)

Category.

N/A

Item C.8. Fair value level.

a. Level within the fair value hierarchy (12)

☐ 1 ☒ 2 ☐ 3 ☐ N/A

Item C.9. Debt securities.

For debt securities, also provide:

a. Maturity date.

2042-02-01

b. Coupon.

i. Coupon category. (13)	Fixed
ii. Annualized rate.	5.95000000
c. Currently in default?	☐ Yes ☒ No
d. Are there any interest payments in arrears? (14)	☐ Yes ☒ No
e. Is any portion of the interest paid in kind? (15)	☐ Yes ☒ No

f. For convertible securities, also provide:

i. Mandatory convertible?	☐ Yes ☐ No
ii. Contingent convertible?	☐ Yes ☐ No

iii. Description of the reference instrument. (16)

Reference Instrument Record	Name of issuer	Title of issue	Currency in which denominated
—	—	—	—

iv. Conversion ratio per US$1000 notional. (17)

Bond Currency Record	Conversion ratio per 1000 units	ISO Currency Code
—	—	—

v. Delta (if applicable).

Item C.10. Repurchase and reverse repurchase agreements.

N/A

Item C.11. Derivatives.

N/A

Item C.12. Securities lending.

a. Does any amount of this investment represent reinvestment of cash collateral received for loaned securities?

☐ Yes ☒ No

b. Does any portion of this investment represent that is treated as a Fund asset and received for loaned securities?

☐ Yes ☒ No

c. Is any portion of this investment on loan by the Fund?

☐ Yes ☒ No

Schedule of Portfolio Investments Record: 189

Item C.1. Identification of investment.

a. Name of issuer (if any).	Central Michigan University Board of Trustees, General Revenue Bonds, Refunding Series 2014
b. LEI (if any) of issuer. (1)	549300ADPRW1MSPHFS73
c. Title of the issue or description of the investment.	Central Michigan University Board of Trustees, General Revenue Bonds, Refunding Series 2014
d. CUSIP (if any).	154123XV0

At least one of the following other identifiers:

- ISIN

US154123XV03

Item C.2. Amount of each investment.

Balance. (2)

a. Balance	1220000.00000000
b. Units	Principal amount
c. Description of other units.
d. Currency. (3)	United States Dollar
e. Value. (4)	1375257.20000000
f. Exchange rate.
g. Percentage value compared to net assets of the Fund.	0.420255513586

Item C.3. Payoff profile.

a. Payoff profile. (5)

☒ Long ☐ Short ☐ N/A

Item C.4. Asset and issuer type.

a. Asset type. (6)	Debt
b. Issuer type. (7)	Municipal

Item C.5. Country of investment or issuer.

a. ISO country code. (8)	UNITED STATES OF AMERICA
b. Investment ISO country code. (9)

Item C.6. Is the investment a Restricted Security?

a. Is the investment a Restricted Security?

☐ Yes ☒ No

Item C.7. Liquidity classification information.

a. Liquidity classification information. (10)

Category.

N/A

Item C.8. Fair value level.

a. Level within the fair value hierarchy (12)

☐ 1 ☒ 2 ☐ 3 ☐ N/A

Item C.9. Debt securities.

For debt securities, also provide:

a. Maturity date.

2039-10-01

b. Coupon.

i. Coupon category. (13)	Fixed
ii. Annualized rate.	5.00000000
c. Currently in default?	☐ Yes ☒ No
d. Are there any interest payments in arrears? (14)	☐ Yes ☒ No
e. Is any portion of the interest paid in kind? (15)	☐ Yes ☒ No

f. For convertible securities, also provide:

i. Mandatory convertible?	☐ Yes ☐ No
ii. Contingent convertible?	☐ Yes ☐ No

iii. Description of the reference instrument. (16)

Reference Instrument Record	Name of issuer	Title of issue	Currency in which denominated
—	—	—	—

iv. Conversion ratio per US$1000 notional. (17)

Bond Currency Record	Conversion ratio per 1000 units	ISO Currency Code
—	—	—

v. Delta (if applicable).

Item C.10. Repurchase and reverse repurchase agreements.

N/A

Item C.11. Derivatives.

N/A

Item C.12. Securities lending.

a. Does any amount of this investment represent reinvestment of cash collateral received for loaned securities?

☐ Yes ☒ No

b. Does any portion of this investment represent that is treated as a Fund asset and received for loaned securities?

☐ Yes ☒ No

c. Is any portion of this investment on loan by the Fund?

☐ Yes ☒ No

Schedule of Portfolio Investments Record: 190

Item C.1. Identification of investment.

a. Name of issuer (if any).	Eastern Michigan University, General Revenue Bonds, Refunding Series 2017A
b. LEI (if any) of issuer. (1)	549300K3C21R17LKDU63
c. Title of the issue or description of the investment.	Eastern Michigan University, General Revenue Bonds, Refunding Series 2017A
d. CUSIP (if any).	276731ZT6

At least one of the following other identifiers:

- ISIN

US276731ZT67

Item C.2. Amount of each investment.

Balance. (2)

a. Balance	2270000.00000000
b. Units	Principal amount
c. Description of other units.
d. Currency. (3)	United States Dollar
e. Value. (4)	2705476.80000000
f. Exchange rate.
g. Percentage value compared to net assets of the Fund.	0.826748292669

Item C.3. Payoff profile.

a. Payoff profile. (5)

☒ Long ☐ Short ☐ N/A

Item C.4. Asset and issuer type.

a. Asset type. (6)	Debt
b. Issuer type. (7)	Municipal

Item C.5. Country of investment or issuer.

a. ISO country code. (8)	UNITED STATES OF AMERICA
b. Investment ISO country code. (9)

Item C.6. Is the investment a Restricted Security?

a. Is the investment a Restricted Security?

☐ Yes ☒ No

Item C.7. Liquidity classification information.

a. Liquidity classification information. (10)

Category.

N/A

Item C.8. Fair value level.

a. Level within the fair value hierarchy (12)

☐ 1 ☒ 2 ☐ 3 ☐ N/A

Item C.9. Debt securities.

For debt securities, also provide:

a. Maturity date.

2036-03-01

b. Coupon.

i. Coupon category. (13)	Fixed
ii. Annualized rate.	5.00000000
c. Currently in default?	☐ Yes ☒ No
d. Are there any interest payments in arrears? (14)	☐ Yes ☒ No
e. Is any portion of the interest paid in kind? (15)	☐ Yes ☒ No

f. For convertible securities, also provide:

i. Mandatory convertible?	☐ Yes ☐ No
ii. Contingent convertible?	☐ Yes ☐ No

iii. Description of the reference instrument. (16)

Reference Instrument Record	Name of issuer	Title of issue	Currency in which denominated
—	—	—	—

iv. Conversion ratio per US$1000 notional. (17)

Bond Currency Record	Conversion ratio per 1000 units	ISO Currency Code
—	—	—

v. Delta (if applicable).

Item C.10. Repurchase and reverse repurchase agreements.

N/A

Item C.11. Derivatives.

N/A

Item C.12. Securities lending.

a. Does any amount of this investment represent reinvestment of cash collateral received for loaned securities?

☐ Yes ☒ No

b. Does any portion of this investment represent that is treated as a Fund asset and received for loaned securities?

☐ Yes ☒ No

c. Is any portion of this investment on loan by the Fund?

☐ Yes ☒ No

Schedule of Portfolio Investments Record: 191

Item C.1. Identification of investment.

a. Name of issuer (if any).	Michigan Finance Authority, Hospital Revenue Bonds, Beaumont Health Credit Group, Refunding Series 2015A
b. LEI (if any) of issuer. (1)	54930022O46HOX5J1D14
c. Title of the issue or description of the investment.	Michigan Finance Authority, Hospital Revenue Bonds, Beaumont Health Credit Group, Refunding Series 2015A
d. CUSIP (if any).	59447P6M8

At least one of the following other identifiers:

- ISIN

US59447P6M83

Item C.2. Amount of each investment.

Balance. (2)

a. Balance	1780000.00000000
b. Units	Principal amount
c. Description of other units.
d. Currency. (3)	United States Dollar
e. Value. (4)	2033258.40000000
f. Exchange rate.
g. Percentage value compared to net assets of the Fund.	0.621329634301

Item C.3. Payoff profile.

a. Payoff profile. (5)

☒ Long ☐ Short ☐ N/A

Item C.4. Asset and issuer type.

a. Asset type. (6)	Debt
b. Issuer type. (7)	Municipal

Item C.5. Country of investment or issuer.

a. ISO country code. (8)	UNITED STATES OF AMERICA
b. Investment ISO country code. (9)

Item C.6. Is the investment a Restricted Security?

a. Is the investment a Restricted Security?

☐ Yes ☒ No

Item C.7. Liquidity classification information.

a. Liquidity classification information. (10)

Category.

N/A

Item C.8. Fair value level.

a. Level within the fair value hierarchy (12)

☐ 1 ☒ 2 ☐ 3 ☐ N/A

Item C.9. Debt securities.

For debt securities, also provide:

a. Maturity date.

2032-08-01

b. Coupon.

i. Coupon category. (13)	Fixed
ii. Annualized rate.	5.00000000
c. Currently in default?	☐ Yes ☒ No
d. Are there any interest payments in arrears? (14)	☐ Yes ☒ No
e. Is any portion of the interest paid in kind? (15)	☐ Yes ☒ No

f. For convertible securities, also provide:

i. Mandatory convertible?	☐ Yes ☐ No
ii. Contingent convertible?	☐ Yes ☐ No

iii. Description of the reference instrument. (16)

Reference Instrument Record	Name of issuer	Title of issue	Currency in which denominated
—	—	—	—

iv. Conversion ratio per US$1000 notional. (17)

Bond Currency Record	Conversion ratio per 1000 units	ISO Currency Code
—	—	—

v. Delta (if applicable).

Item C.10. Repurchase and reverse repurchase agreements.

N/A

Item C.11. Derivatives.

N/A

Item C.12. Securities lending.

a. Does any amount of this investment represent reinvestment of cash collateral received for loaned securities?

☐ Yes ☒ No

b. Does any portion of this investment represent that is treated as a Fund asset and received for loaned securities?

☐ Yes ☒ No

c. Is any portion of this investment on loan by the Fund?

☐ Yes ☒ No

Schedule of Portfolio Investments Record: 192

Item C.1. Identification of investment.

a. Name of issuer (if any).	Lake Superior State University Board of Trustees, Michigan, General Revenue Bonds, Series 2018
b. LEI (if any) of issuer. (1)	N/A
c. Title of the issue or description of the investment.	Lake Superior State University Board of Trustees, Michigan, General Revenue Bonds, Series 2018
d. CUSIP (if any).	511002FL6

At least one of the following other identifiers:

- ISIN

US511002FL61

Item C.2. Amount of each investment.

Balance. (2)

a. Balance	2395000.00000000
b. Units	Principal amount
c. Description of other units.
d. Currency. (3)	United States Dollar
e. Value. (4)	2836159.00000000
f. Exchange rate.
g. Percentage value compared to net assets of the Fund.	0.866682579199

Item C.3. Payoff profile.

a. Payoff profile. (5)

☒ Long ☐ Short ☐ N/A

Item C.4. Asset and issuer type.

a. Asset type. (6)	Debt
b. Issuer type. (7)	Municipal

Item C.5. Country of investment or issuer.

a. ISO country code. (8)	UNITED STATES OF AMERICA
b. Investment ISO country code. (9)

Item C.6. Is the investment a Restricted Security?

a. Is the investment a Restricted Security?

☐ Yes ☒ No

Item C.7. Liquidity classification information.

a. Liquidity classification information. (10)

Category.

N/A

Item C.8. Fair value level.

a. Level within the fair value hierarchy (12)

☐ 1 ☒ 2 ☐ 3 ☐ N/A

Item C.9. Debt securities.

For debt securities, also provide:

a. Maturity date.

2038-01-15

b. Coupon.

i. Coupon category. (13)	Fixed
ii. Annualized rate.	5.00000000
c. Currently in default?	☐ Yes ☒ No
d. Are there any interest payments in arrears? (14)	☐ Yes ☒ No
e. Is any portion of the interest paid in kind? (15)	☐ Yes ☒ No

f. For convertible securities, also provide:

i. Mandatory convertible?	☐ Yes ☐ No
ii. Contingent convertible?	☐ Yes ☐ No

iii. Description of the reference instrument. (16)

Reference Instrument Record	Name of issuer	Title of issue	Currency in which denominated
—	—	—	—

iv. Conversion ratio per US$1000 notional. (17)

Bond Currency Record	Conversion ratio per 1000 units	ISO Currency Code
—	—	—

v. Delta (if applicable).

Item C.10. Repurchase and reverse repurchase agreements.

N/A

Item C.11. Derivatives.

N/A

Item C.12. Securities lending.

a. Does any amount of this investment represent reinvestment of cash collateral received for loaned securities?

☐ Yes ☒ No

b. Does any portion of this investment represent that is treated as a Fund asset and received for loaned securities?

☐ Yes ☒ No

c. Is any portion of this investment on loan by the Fund?

☐ Yes ☒ No

Schedule of Portfolio Investments Record: 193

Item C.1. Identification of investment.

a. Name of issuer (if any).	Grand Rapids Building Authority, Kent County, Michigan, General Obligation Bonds, Refunding Series 2011
b. LEI (if any) of issuer. (1)	N/A
c. Title of the issue or description of the investment.	Grand Rapids Building Authority, Kent County, Michigan, General Obligation Bonds, Refunding Series 2011
d. CUSIP (if any).	386244UQ8

At least one of the following other identifiers:

- ISIN

US386244UQ88

Item C.2. Amount of each investment.

Balance. (2)

a. Balance	560000.00000000
b. Units	Principal amount
c. Description of other units.
d. Currency. (3)	United States Dollar
e. Value. (4)	582439.20000000
f. Exchange rate.
g. Percentage value compared to net assets of the Fund.	0.177983641990

Item C.3. Payoff profile.

a. Payoff profile. (5)

☒ Long ☐ Short ☐ N/A

Item C.4. Asset and issuer type.

a. Asset type. (6)	Debt
b. Issuer type. (7)	Municipal

Item C.5. Country of investment or issuer.

a. ISO country code. (8)	UNITED STATES OF AMERICA
b. Investment ISO country code. (9)

Item C.6. Is the investment a Restricted Security?

a. Is the investment a Restricted Security?

☐ Yes ☒ No

Item C.7. Liquidity classification information.

a. Liquidity classification information. (10)

Category.

N/A

Item C.8. Fair value level.

a. Level within the fair value hierarchy (12)

☐ 1 ☒ 2 ☐ 3 ☐ N/A

Item C.9. Debt securities.

For debt securities, also provide:

a. Maturity date.

2028-10-01

b. Coupon.

i. Coupon category. (13)	Fixed
ii. Annualized rate.	5.00000000
c. Currently in default?	☐ Yes ☒ No
d. Are there any interest payments in arrears? (14)	☐ Yes ☒ No
e. Is any portion of the interest paid in kind? (15)	☐ Yes ☒ No

f. For convertible securities, also provide:

i. Mandatory convertible?	☐ Yes ☐ No
ii. Contingent convertible?	☐ Yes ☐ No

iii. Description of the reference instrument. (16)

Reference Instrument Record	Name of issuer	Title of issue	Currency in which denominated
—	—	—	—

iv. Conversion ratio per US$1000 notional. (17)

Bond Currency Record	Conversion ratio per 1000 units	ISO Currency Code
—	—	—

v. Delta (if applicable).

Item C.10. Repurchase and reverse repurchase agreements.

N/A

Item C.11. Derivatives.

N/A

Item C.12. Securities lending.

a. Does any amount of this investment represent reinvestment of cash collateral received for loaned securities?

☐ Yes ☒ No

b. Does any portion of this investment represent that is treated as a Fund asset and received for loaned securities?

☐ Yes ☒ No

c. Is any portion of this investment on loan by the Fund?

☐ Yes ☒ No

Schedule of Portfolio Investments Record: 194

Item C.1. Identification of investment.

a. Name of issuer (if any).	North Carolina Medical Care Commission, Health Care Facilities Revenue Bonds, Novant Health Obligated Group, Series 2019A
b. LEI (if any) of issuer. (1)	549300FH6KOXGCHQYG81
c. Title of the issue or description of the investment.	North Carolina Medical Care Commission, Health Care Facilities Revenue Bonds, Novant Health Obligated Group, Series 2019A
d. CUSIP (if any).	65821DWK3

At least one of the following other identifiers:

- ISIN

US65821DWK35

Item C.2. Amount of each investment.

Balance. (2)

a. Balance	4500000.00000000
b. Units	Principal amount
c. Description of other units.
d. Currency. (3)	United States Dollar
e. Value. (4)	5174100.00000000
f. Exchange rate.
g. Percentage value compared to net assets of the Fund.	1.581118101289

Item C.3. Payoff profile.

a. Payoff profile. (5)

☒ Long ☐ Short ☐ N/A

Item C.4. Asset and issuer type.

a. Asset type. (6)	Debt
b. Issuer type. (7)	Municipal

Item C.5. Country of investment or issuer.

a. ISO country code. (8)	UNITED STATES OF AMERICA
b. Investment ISO country code. (9)

Item C.6. Is the investment a Restricted Security?

a. Is the investment a Restricted Security?

☐ Yes ☒ No

Item C.7. Liquidity classification information.

a. Liquidity classification information. (10)

Category.

N/A

Item C.8. Fair value level.

a. Level within the fair value hierarchy (12)

☐ 1 ☒ 2 ☐ 3 ☐ N/A

Item C.9. Debt securities.

For debt securities, also provide:

a. Maturity date.

2049-11-01

b. Coupon.

i. Coupon category. (13)	Fixed
ii. Annualized rate.	4.00000000
c. Currently in default?	☐ Yes ☒ No
d. Are there any interest payments in arrears? (14)	☐ Yes ☒ No
e. Is any portion of the interest paid in kind? (15)	☐ Yes ☒ No

f. For convertible securities, also provide:

i. Mandatory convertible?	☐ Yes ☐ No
ii. Contingent convertible?	☐ Yes ☐ No

iii. Description of the reference instrument. (16)

Reference Instrument Record	Name of issuer	Title of issue	Currency in which denominated
—	—	—	—

iv. Conversion ratio per US$1000 notional. (17)

Bond Currency Record	Conversion ratio per 1000 units	ISO Currency Code
—	—	—

v. Delta (if applicable).

Item C.10. Repurchase and reverse repurchase agreements.

N/A

Item C.11. Derivatives.

N/A

Item C.12. Securities lending.

a. Does any amount of this investment represent reinvestment of cash collateral received for loaned securities?

☐ Yes ☒ No

b. Does any portion of this investment represent that is treated as a Fund asset and received for loaned securities?

☐ Yes ☒ No

c. Is any portion of this investment on loan by the Fund?

☐ Yes ☒ No

Schedule of Portfolio Investments Record: 195

Item C.1. Identification of investment.

a. Name of issuer (if any).	Michigan State, Trunk Line Fund Bonds, Series 2011
b. LEI (if any) of issuer. (1)	N/A
c. Title of the issue or description of the investment.	Michigan State, Trunk Line Fund Bonds, Series 2011
d. CUSIP (if any).	594695U55

At least one of the following other identifiers:

- ISIN

US594695U558

Item C.2. Amount of each investment.

Balance. (2)

a. Balance	1605000.00000000
b. Units	Principal amount
c. Description of other units.
d. Currency. (3)	United States Dollar
e. Value. (4)	1674352.05000000
f. Exchange rate.
g. Percentage value compared to net assets of the Fund.	0.511653878778

Item C.3. Payoff profile.

a. Payoff profile. (5)

☒ Long ☐ Short ☐ N/A

Item C.4. Asset and issuer type.

a. Asset type. (6)	Debt
b. Issuer type. (7)	Municipal

Item C.5. Country of investment or issuer.

a. ISO country code. (8)	UNITED STATES OF AMERICA
b. Investment ISO country code. (9)

Item C.6. Is the investment a Restricted Security?

a. Is the investment a Restricted Security?

☐ Yes ☒ No

Item C.7. Liquidity classification information.

a. Liquidity classification information. (10)

Category.

N/A

Item C.8. Fair value level.

a. Level within the fair value hierarchy (12)

☐ 1 ☒ 2 ☐ 3 ☐ N/A

Item C.9. Debt securities.

For debt securities, also provide:

a. Maturity date.

2031-11-15

b. Coupon.

i. Coupon category. (13)	Fixed
ii. Annualized rate.	5.00000000
c. Currently in default?	☐ Yes ☒ No
d. Are there any interest payments in arrears? (14)	☐ Yes ☒ No
e. Is any portion of the interest paid in kind? (15)	☐ Yes ☒ No

f. For convertible securities, also provide:

i. Mandatory convertible?	☐ Yes ☐ No
ii. Contingent convertible?	☐ Yes ☐ No

iii. Description of the reference instrument. (16)

Reference Instrument Record	Name of issuer	Title of issue	Currency in which denominated
—	—	—	—

iv. Conversion ratio per US$1000 notional. (17)

Bond Currency Record	Conversion ratio per 1000 units	ISO Currency Code
—	—	—

v. Delta (if applicable).

Item C.10. Repurchase and reverse repurchase agreements.

N/A

Item C.11. Derivatives.

N/A

Item C.12. Securities lending.

a. Does any amount of this investment represent reinvestment of cash collateral received for loaned securities?

☐ Yes ☒ No

b. Does any portion of this investment represent that is treated as a Fund asset and received for loaned securities?

☐ Yes ☒ No

c. Is any portion of this investment on loan by the Fund?

☐ Yes ☒ No

Schedule of Portfolio Investments Record: 196

Item C.1. Identification of investment.

a. Name of issuer (if any).	Marquettte, Michigan, Electric Utility System Revenue Bonds, Refunding Series 2016A
b. LEI (if any) of issuer. (1)	N/A
c. Title of the issue or description of the investment.	Marquettte, Michigan, Electric Utility System Revenue Bonds, Refunding Series 2016A
d. CUSIP (if any).	571498CU6

At least one of the following other identifiers:

- ISIN

US571498CU68

Item C.2. Amount of each investment.

Balance. (2)

a. Balance	75000.00000000
b. Units	Principal amount
c. Description of other units.
d. Currency. (3)	United States Dollar
e. Value. (4)	90947.25000000
f. Exchange rate.
g. Percentage value compared to net assets of the Fund.	0.027791952849

Item C.3. Payoff profile.

a. Payoff profile. (5)

☒ Long ☐ Short ☐ N/A

Item C.4. Asset and issuer type.

a. Asset type. (6)	Debt
b. Issuer type. (7)	Municipal

Item C.5. Country of investment or issuer.

a. ISO country code. (8)	UNITED STATES OF AMERICA
b. Investment ISO country code. (9)

Item C.6. Is the investment a Restricted Security?

a. Is the investment a Restricted Security?

☐ Yes ☒ No

Item C.7. Liquidity classification information.

a. Liquidity classification information. (10)

Category.

N/A

Item C.8. Fair value level.

a. Level within the fair value hierarchy (12)

☐ 1 ☒ 2 ☐ 3 ☐ N/A

Item C.9. Debt securities.

For debt securities, also provide:

a. Maturity date.

2032-07-01

b. Coupon.

i. Coupon category. (13)	Fixed
ii. Annualized rate.	5.00000000
c. Currently in default?	☐ Yes ☒ No
d. Are there any interest payments in arrears? (14)	☐ Yes ☒ No
e. Is any portion of the interest paid in kind? (15)	☐ Yes ☒ No

f. For convertible securities, also provide:

i. Mandatory convertible?	☐ Yes ☐ No
ii. Contingent convertible?	☐ Yes ☐ No

iii. Description of the reference instrument. (16)

Reference Instrument Record	Name of issuer	Title of issue	Currency in which denominated
—	—	—	—

iv. Conversion ratio per US$1000 notional. (17)

Bond Currency Record	Conversion ratio per 1000 units	ISO Currency Code
—	—	—

v. Delta (if applicable).

Item C.10. Repurchase and reverse repurchase agreements.

N/A

Item C.11. Derivatives.

N/A

Item C.12. Securities lending.

a. Does any amount of this investment represent reinvestment of cash collateral received for loaned securities?

☐ Yes ☒ No

b. Does any portion of this investment represent that is treated as a Fund asset and received for loaned securities?

☐ Yes ☒ No

c. Is any portion of this investment on loan by the Fund?

☐ Yes ☒ No

NPORT-P: Part E: Explanatory Notes (if any)

The Fund may provide any information it believes would be helpful in understanding the information reported in response to any Item of this Form. The Fund may also explain any assumptions that it made in responding to any Item of this Form. To the extent responses relate to a particular Item, provide the Item number(s), as applicable.

Explanatory Note Record	Note Item	Explanatory Notes
#1	C.5.a	The International Organization for Standardization (ISO) country code included within Part C.5. of this filing may differ from that used for other purposes, such as for fund portfolio compliance purposes and for financial reporting purposes (i.e. the preparation of the fund's schedule of investments included within Part F of Form N-PORT and Form N-CSR.

NPORT-P: Additional notes

Identifier	Note
(1)	LEI (if any) of issuer. In the case of a holding in a fund that is a series of a series trust, report the LEI of the series.
(2)	Balance. Indicate whether amount is expressed in number of shares, principal amount, or other units. For derivatives contracts, as applicable, provide the number of contracts.
(3)	Currency. Indicate the currency in which the investment is denominated.
(4)	Value. Report values in U.S. dollars. If currency of investment is not denominated in U.S. dollars, provide the exchange rate used to calculate value.
(5)	Indicate payoff profile among the following categories (long, short, N/A). For derivatives, respond N/A to this Item and respond to the relevant payoff profile question in Item [C/D].11.
(6)	Asset type (short-term investment vehicle (e.g., money market fund, liquidity pool, or other cash management vehicle), repurchase agreement, equity-common, equity-preferred, debt, derivative-commodity, derivative-credit, derivative-equity, derivative-foreign exchange, derivative-interest rate, derivatives-other, structured note, loan, ABS-mortgage backed security, ABS-asset backed commercial paper, ABS-collateralized bond/debt obligation, ABS-other, commodity, real estate, other). If “other” provide a brief description.
(7)	Issuer type (corporate, U.S. Treasury, U.S. government agency, U.S. government sponsored entity, municipal, non-U.S. sovereign, private fund, registered fund, other). If “other” provide a brief description.
(8)	Report the ISO country code that corresponds to the country where the issuer is organized.
(9)	If different from the country where the issuer is organized, also report the ISO country code that corresponds to the country of investment or issuer based on the concentrations of the risk and economic exposure of the investments.
(10)	Liquidity classification information. For portfolio investments of open-end management investment companies, provide the liquidity classification(s) for each portfolio investment among the following categories as specified in rule 22e-4 [17 CFR 270.22e-4]: Highly Liquid Investments, Moderately Liquid Investments, Less Liquid Investments, Illiquid Investments. For portfolio investments with multiple liquidity classifications, indicate the percentage amount attributable to each classification.
(11)	Funds may choose to indicate the percentage amount of a holding attributable to multiple classification categories only in the following circumstances: (1) if portions of the position have differing liquidity features that justify treating the portions separately; (2) if a fund has multiple sub-advisers with differing liquidity views; or (3) if the fund chooses to classify the position through evaluation of how long it would take to liquidate the entire position (rather than basing it on the sizes it would reasonably anticipated trading). In (1) and (2), a fund would classify using the reasonably anticipated trade size for each portion of the position.
(12)	Indicate the level within the fair value hierarchy in which the fair value measurements fall pursuant to U.S. Generally Accepted Accounting Principles 7 (ASC 820, Fair Value Measurement). [1/2/3] Report "N/A" if the investment does not have a level associated with it (i.e., net asset value used as the practical expedient).
(13)	Select the category that most closely reflects the coupon type among the following (fixed, floating, variable, none).
(14)	Are there any interest payments in arrears or have any coupon payments been legally deferred by the issuer? [Y/N]
(15)	Enter "N" if the interest may be paid in kind but is not actually paid in kind or if the Fund has the option of electing in-kind payment and has elected to be paid in-kind.
(16)	Description of the reference instrument, including the name of issuer, title of issue, and currency in which denominated, as well as CUSIP of reference instrument, ISIN (if CUSIP is not available), ticker (if CUSIP and ISIN are not available), or other identifier (if CUSIP, ISIN, and ticker are not available). If other identifier provided, indicate the type of identifier used.
(17)	Conversion ratio per US$1000 notional, or, if bond currency is not in U.S. dollars, per 1000 units of the relevant currency, indicating the relevant currency. If there is more than one conversion ratio, provide each conversion ratio.
(18)	Select the category that reflects the transaction (repurchase, reverse repurchase). Select "repurchase agreement" if the Fund is the cash lender and receives collateral. Select "reverse repurchase agreement" if the Fund is the cash borrower and posts collateral.
(19)	If multiple securities of an issuer are subject to the repurchase agreement, those securities may be aggregated.
(20)	Category of investments that most closely represents the collateral, selected from among the following (asset-backed securities; agency collateralized mortgage obligations; agency debentures and agency strips; agency mortgage-backed securities; private label collateralized mortgage obligations; corporate debt securities; equities; money market; U.S. Treasuries (including strips); other instrument). If "other instrument", include a brief description, including, if applicable, whether it is a collateralized debt obligation, municipal debt, whole loan, or international debt
(21)	Type of derivative instrument that most closely represents the investment, selected from among the following (forward, future, option, swaption, swap (including but not limited to total return swaps, credit default swaps, and interest rate swaps), warrant, other).
(22)	In the case of a holding in a fund that is a series of a series trust, report the LEI of the series.
(23)	Description and terms of payments necessary for a user of financial information to understand the terms of payments to be paid and received, including, as applicable, description of the reference instrument, obligation, or index, financing rate, floating coupon rate, fixed coupon rate, and payment frequency.
(24)	Depreciation shall be reported as a negative number.
(25)	If the reference instrument is a derivative, indicate the category of derivative from among the categories listed in sub-Item C.11.a. and provide all information required to be reported on this Form for that category.
(26)	If the reference instrument is an index or custom basket, and if the index’s or custom basket’s components are publicly available on a website and are updated on that website no less frequently than quarterly, identify the index and provide the index identifier, if any. If the index’s or custom basket’s components are not publicly available in that manner, and the notional amount of the derivative represents 1% or less of the net asset value of the Fund, provide a narrative description of the index. If the index’s or custom basket’s components are not publicly available in that manner, and the notional amount of the derivative represents more than 5% of the net asset value of the Fund, provide the (i) name, (ii) identifier, (iii) number of shares or notional amount or contract value as of the trade date (all of which would be reported as negative for short positions), and (iv) value of every component in the index or custom basket. The identifier shall include CUSIP of the index’s or custom basket’s components, ISIN (if CUSIP is not available), ticker (if CUSIP and ISIN are not available), or other identifier (if CUSIP, ISIN, and ticker are not available). If other identifier provided, indicate the type of identifier used. If the index’s or custom basket’s components are not publicly available in that manner, and the notional amount of the derivative represents greater than 1%, but 5% or less, of the net asset value of the Fund, Funds shall report the required component information described above, but may limit reporting to the (i) 50 largest components in the index and (ii) any other components where the notional value for that components is over 1% of the notional value of the index or custom basket. An index or custom basket, where the components are publicly available on a website and are updated on that website no less frequently than quarterly.
(27)	If the index’s or custom basket’s components are not publicly available in that manner, and the notional amount of the derivative represents 1% or less of the net asset value of the Fund, provide a narrative description of the index.
(28)	If the reference instrument is neither a derivative or an index, the description of the reference instrument shall include the name of issuer and title of issue, as well as CUSIP of the reference instrument, ISIN (if CUSIP is not available), ticker if (CUSIP and ISIN are not available), or other identifier (if CUSIP, ISIN, and ticker are not available).

NPORT-P: Signatures

The Registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

Registrant:	Nuveen Michigan Quality Municipal Income Fund
By (Signature):	E. Scott Wickerham
Name:	E. Scott Wickerham
Title:	Funds Treasurer
Date:	2020-11-30

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Monthly Portfolio Investments Report on Form N-port (public) (nport-p)

26/01/2021 8:53pm

Edgar (US Regulatory)

NPORT-P: Filer Information

Submission Contact Information

Notification Information

NPORT-P: Part A: General Information

Item A.1. Information about the Registrant.

Item A.2. Information about the Series.

Item A.3. Reporting period.

Item A.4. Final filing

NPORT-P: Part B: Information About the Fund

Item B.1. Assets and liabilities. Report amounts in U.S. dollars.

Item B.2. Certain assets and liabilities. Report amounts in U.S. dollars.

Item B.3. Portfolio level risk metrics.

Item B.4. Securities lending.

Item B.5. Return information.

Item B.6. Flow information.

Item B.7. Highly Liquid Investment Minimum information.

Item B.8. Derivatives Transactions.

NPORT-P: Part C: Schedule of Portfolio Investments

Item C.1. Identification of investment.

Item C.2. Amount of each investment.

Item C.3. Payoff profile.

Item C.4. Asset and issuer type.

Item C.5. Country of investment or issuer.

Item C.6. Is the investment a Restricted Security?

Item C.7. Liquidity classification information.

Item C.8. Fair value level.

Item C.9. Debt securities.

Item C.10. Repurchase and reverse repurchase agreements.

Item C.11. Derivatives.

Item C.12. Securities lending.

Item C.1. Identification of investment.

Item C.2. Amount of each investment.

Item C.3. Payoff profile.

Item C.4. Asset and issuer type.

Item C.5. Country of investment or issuer.

Item C.6. Is the investment a Restricted Security?

Item C.7. Liquidity classification information.

Item C.8. Fair value level.

Item C.9. Debt securities.

Item C.10. Repurchase and reverse repurchase agreements.

Item C.11. Derivatives.

Item C.12. Securities lending.

Item C.1. Identification of investment.

Item C.2. Amount of each investment.

Item C.3. Payoff profile.

Item C.4. Asset and issuer type.

Item C.5. Country of investment or issuer.

Item C.6. Is the investment a Restricted Security?

Item C.7. Liquidity classification information.

Item C.8. Fair value level.

Item C.9. Debt securities.

Item C.10. Repurchase and reverse repurchase agreements.

Item C.11. Derivatives.

Item C.12. Securities lending.

Item C.1. Identification of investment.

Item C.2. Amount of each investment.

Item C.3. Payoff profile.

Item C.4. Asset and issuer type.

Item C.5. Country of investment or issuer.

Item C.6. Is the investment a Restricted Security?

Item C.7. Liquidity classification information.

Item C.8. Fair value level.

Item C.9. Debt securities.

Item C.10. Repurchase and reverse repurchase agreements.