CMU MFS High Yield Municipal Trust

Quarterly Report

August 31, 2023

MFS^®  High Yield
Municipal Trust

CMU-Q3

Portfolio of Investments

8/31/23 (unaudited)

The Portfolio of Investments is a complete list of all securities owned by your fund. It is categorized by jurisdiction.

Issuer			Shares/Par	Value ($)
Municipal Bonds - 166.2%
Alabama - 2.8%
Birmingham, AL, Special Care Facilities Financing Authority Rev. (Methodist Home for the Aging), 5.5%, 6/01/2030		$	85,000	$80,678
Birmingham, AL, Special Care Facilities Financing Authority Rev. (Methodist Home for the Aging), 5.75%, 6/01/2035			95,000	88,390
Birmingham, AL, Special Care Facilities Financing Authority Rev. (Methodist Home for the Aging), 5.75%, 6/01/2045			130,000	108,682
Birmingham, AL, Special Care Facilities Financing Authority Rev. (Methodist Home for the Aging), 6%, 6/01/2050			135,000	114,337
Black Belt Energy Gas District, AL, Gas Project Rev., “A”, 4%, 6/01/2051 (Put Date 12/01/2031)			505,000	492,314
Black Belt Energy Gas District, AL, Gas Project Rev., “F”, 5.5%, 11/01/2053 (Put Date 12/01/2028)			345,000	359,406
Jacksonville, AL, Public Educational Building Authority Higher Education Facilities Rev. (Jacksonville State University Foundation), “A”, AGM, 5.5%, 8/01/2058			160,000	171,514
Jefferson County, AL, Sewer Rev. Warrants, Capital Appreciation, Senior Lien, “B”, AGM, 0%, 10/01/2026			105,000	89,083
Jefferson County, AL, Sewer Rev. Warrants, Capital Appreciation, Senior Lien, “B”, AGM, 0%, 10/01/2029			150,000	108,462
Jefferson County, AL, Sewer Rev. Warrants, Capital Appreciation, Senior Lien, “B”, AGM, 0%, 10/01/2034			210,000	107,208
Jefferson County, AL, Sewer Rev. Warrants, Capital Appreciation, Senior Lien, “B”, AGM, 0%, 10/01/2035			400,000	191,289
Jefferson County, AL, Sewer Rev. Warrants, Subordinate Lien, “D”, 5%, 10/01/2023			115,000	115,108
Mobile, AL, Infirmary Health System Special Care Facilities Financing Authority Rev. (Infirmary Health System, Inc.), “A”, 4%, 2/01/2037			315,000	296,520
Sumter County, AL, Industrial Development Authority Exempt Facilities Rev. (Enviva Inc. Project), 6%, 7/15/2052 (Put Date 7/15/2032)			340,000	244,624
University of South Alabama, Facilities Rev., “A”, BAM, 5%, 4/01/2044			245,000	252,219
				$2,819,834
Alaska - 0.2%
Northern Alaska Tobacco Securitization Corp., Tobacco Settlement Asset-Backed, Capital Appreciation, “B-2”, 0%, 6/01/2066		$	2,000,000	$240,301
Arizona - 6.2%
Arizona Industrial Development Authority Education Rev. (Academies of Math & Science Projects), 4%, 7/01/2029 (n)		$	25,000	$23,932
Arizona Industrial Development Authority Education Rev. (Academies of Math & Science Projects), 5%, 7/01/2039 (n)			30,000	28,812
Arizona Industrial Development Authority Education Rev. (Academies of Math & Science Projects), 5%, 7/01/2049 (n)			50,000	45,107
Arizona Industrial Development Authority Education Rev. (Academies of Math & Science Projects), 5%, 7/01/2054 (n)			70,000	61,996
Arizona Industrial Development Authority Education Rev. (Academies of Math & Science Projects), 5.5%, 7/01/2058			40,000	37,925
Arizona Industrial Development Authority Education Rev. (Academies of Math & Science Projects), “A”, 5%, 7/01/2052			55,000	53,302
Arizona Industrial Development Authority Education Rev. (Academies of Math & Science Projects), “B”, 5.5%, 7/01/2038 (n)			45,000	45,322
Arizona Industrial Development Authority Education Rev. (Academies of Math & Science Projects), “B”, 5.625%, 7/01/2048 (n)			90,000	88,983
Arizona Industrial Development Authority Education Rev. (Academies of Math & Science Projects), “B”, 5.75%, 7/01/2053 (n)			135,000	134,225
Arizona Industrial Development Authority Education Rev. (Basis Schools Projects), “D”, 5%, 7/01/2037 (n)			25,000	24,151
Arizona Industrial Development Authority Education Rev. (Basis Schools Projects), “D”, 5%, 7/01/2047 (n)			30,000	26,777
Arizona Industrial Development Authority Education Rev. (Basis Schools Projects), “D”, 5%, 7/01/2051 (n)			85,000	74,389
Arizona Industrial Development Authority Education Rev. (Benjamin Franklin Charter School Projects), “A”, 5%, 7/01/2043			150,000	138,618
Arizona Industrial Development Authority Education Rev. (KIPP Nashville Projects), “A”, 5%, 7/01/2057			55,000	50,320
Arizona Industrial Development Authority Education Rev. (KIPP NYC Public Charter Schools - Jerome Facility Project), “B”, 4%, 7/01/2051			560,000	454,935
Arizona Industrial Development Authority Education Rev. (Somerset Academy of Las Vegas - Aliante & Skye Canyon Campus Projects), “A”, 3%, 12/15/2031 (n)			5,000	4,280
Arizona Industrial Development Authority Education Rev. (Somerset Academy of Las Vegas - Aliante & Skye Canyon Campus Projects), “A”, 4%, 12/15/2041 (n)			155,000	123,803
Arizona Industrial Development Authority Education Rev. (Somerset Academy of Las Vegas - Lone Mountain Campus Project), “A”, 3.75%, 12/15/2029 (n)			15,000	13,885
Arizona Industrial Development Authority Education Rev. (Somerset Academy of Las Vegas - Lone Mountain Campus Project), “A”, 5%, 12/15/2039 (n)			15,000	14,061
Arizona Industrial Development Authority Education Rev. (Somerset Academy of Las Vegas - Lone Mountain Campus Project), “A”, 5%, 12/15/2049 (n)			25,000	21,861
Glendale, AZ, Industrial Development Authority Refunding Rev. (Terraces of Phoenix Project), “A”, 5%, 7/01/2048			55,000	43,369
Glendale, AZ, Industrial Development Authority, Senior Living Rev. (Royal Oaks - Inspirata Pointe Project), “A”, 5%, 5/15/2056			245,000	205,189
Maricopa County, AZ, Higley Unified School District No. 60, Certificates of Participation, AGM, 4.25%, 6/01/2047			135,000	129,127
Maricopa County, AZ, Higley Unified School District No. 60, Certificates of Participation, AGM, 5%, 6/01/2053			890,000	934,450
Phoenix, AZ, Industrial Development Authority Rev. (Guam Facilities Foundation, Inc.), 5.125%, 2/01/2034			345,000	337,310

1

Portfolio of Investments (unaudited) – continued

Issuer			Shares/Par	Value ($)
Municipal Bonds - continued
Arizona - continued
Phoenix, AZ, Industrial Development Authority Rev. (Guam Facilities Foundation, Inc.), 5.375%, 2/01/2041		$	220,000	$209,173
Phoenix, AZ, Industrial Development Authority, Education Facility Rev. (Basis Schools Projects), “A”, 5%, 7/01/2035 (n)			100,000	99,201
Phoenix, AZ, Industrial Development Authority, Education Facility Rev. (Basis Schools Projects), “A”, 5%, 7/01/2035 (n)			35,000	34,720
Phoenix, AZ, Industrial Development Authority, Education Facility Rev. (Basis Schools Projects), “A”, 5%, 7/01/2045 (n)			165,000	149,141
Phoenix, AZ, Industrial Development Authority, Education Facility Rev. (Basis Schools Projects), “A”, 5%, 7/01/2046 (n)			90,000	80,841
Phoenix, AZ, Industrial Development Authority, Education Facility Rev. (Great Hearts Academies Project), “A”, 5%, 7/01/2034			350,000	350,910
Phoenix, AZ, Industrial Development Authority, Education Facility Rev. (Great Hearts Academies Project), “A”, 5%, 7/01/2044			220,000	208,460
Phoenix, AZ, Industrial Development Authority, Education Facility Rev. (Legacy Traditional Schools Project), 6.5%, 7/01/2034 (n)			115,000	116,611
Phoenix, AZ, Industrial Development Authority, Education Facility Rev. (Legacy Traditional Schools Project), 5%, 7/01/2035 (n)			155,000	152,545
Phoenix, AZ, Industrial Development Authority, Education Facility Rev. (Legacy Traditional Schools Project), 6.75%, 7/01/2044 (n)			180,000	181,853
Phoenix, AZ, Industrial Development Authority, Education Facility Rev. (Legacy Traditional Schools Project), 5%, 7/01/2045 (n)			170,000	151,727
Phoenix, AZ, Industrial Development Authority, Hotel Rev. (Provident Group - Falcon Properties LLC, Project), “A”, 4%, 12/01/2051 (n)			440,000	322,087
Phoenix, AZ, Industrial Development Authority, Hotel Rev. (Provident Group - Falcon Properties LLC, Project), “B”, 5.75%, 12/15/2057 (n)			250,000	190,202
Phoenix, AZ, Industrial Development Authority, Student Housing Refunding Rev. (Downtown Phoenix Student Housing LLC - Arizona State University Project), “A”, 5%, 7/01/2042			80,000	80,198
Pima County, AZ, Industrial Development Authority Education Facility Rev. (American Leadership Academy Project), 4%, 6/15/2051 (n)			350,000	255,516
Pima County, AZ, Industrial Development Authority Senior Living Rev. (La Posada at Pusch Ridge Project), “A”, 7%, 11/15/2057 (n)			365,000	364,006
Pima County, AZ, Industrial Development Authority Senior Living Rev. (La Posada at Pusch Ridge Project), “B3”, 5.125%, 11/15/2029 (n)			100,000	98,251
Sierra Vista, AZ, Industrial Development Authority, Education Facility Rev. (American Leadership Academy Project), 5.75%, 6/15/2058			240,000	230,241
				$6,391,812
Arkansas - 1.6%
Arkansas Development Finance Authority, Charter School Capital Improvement Rev. (LISA Academy Project), 4%, 7/01/2028		$	30,000	$28,776
Arkansas Development Finance Authority, Charter School Capital Improvement Rev. (LISA Academy Project), 4.5%, 7/01/2033			60,000	57,242
Arkansas Development Finance Authority, Charter School Capital Improvement Rev. (LISA Academy Project), 4.5%, 7/01/2039			10,000	9,060
Arkansas Development Finance Authority, Healthcare Facilities Rev. (Carti Surgery Center Project), “B”, 3.5%, 7/01/2046			25,000	15,982
Arkansas Development Finance Authority, Hospital Rev. (Washington Regional Medical Center), “A”, 5%, 2/01/2035			30,000	30,220
Arkansas Development Finance Authority, Hospital Rev. (Washington Regional Medical Center), “C”, 5%, 2/01/2033			50,000	50,406
Arkansas Development Finance Authority, Tobacco Settlement Rev. (Cancer Research Center Project), Capital Appreciation, AAC, 0%, 7/01/2046			485,000	154,396
Pulaski County, AR, Hospital Rev. (Arkansas Children's Hospital), 5.25%, 3/01/2053			600,000	633,947
Pulaski County, AR, Public Facilities Board, Healthcare Rev. (Baptist Health), 5%, 12/01/2039 (Prerefunded 12/01/2024)			505,000	514,803
Pulaski County, AR, Public Facilities Board, Healthcare Rev. (Baptist Health), 5%, 12/01/2042			125,000	125,727
				$1,620,559
California - 15.1%
Beverly Hills, CA, Unified School District (Election of 2008), Capital Appreciation, 0%, 8/01/2029		$	2,195,000	$1,798,330
Beverly Hills, CA, Unified School District (Election of 2008), Capital Appreciation, 0%, 8/01/2031			275,000	208,929
Beverly Hills, CA, Unified School District (Election of 2008), Capital Appreciation, 0%, 8/01/2032			280,000	204,322
Beverly Hills, CA, Unified School District (Election of 2008), Capital Appreciation, 0%, 8/01/2033			560,000	392,158
California Community Choice Financing Authority, Clean Energy Project Rev., “C”, 5.25%, 1/01/2054 (Put Date 10/01/2031)			1,020,000	1,057,261
California Community College Financing Authority Student Housing Rev. (NCCD - Napa Valley Properties LLC - Napa Valley College Project), “A”, 5.75%, 7/01/2060 (n)			650,000	637,268
California Community Housing Agency, Essential Housing Rev. (Aster), “A-1”, 4%, 2/01/2056 (n)			270,000	219,848
California Housing Finance Agency Municipal Certificates, “A”, 4.375%, 9/20/2036			670,462	651,529
California M-S-R Energy Authority Gas Rev., “A”, 7%, 11/01/2034			155,000	189,032
California Municipal Finance Authority Rev. (Community Medical Centers), “A”, 5%, 2/01/2042			85,000	86,126
California Municipal Finance Authority Rev. (NorthBay Healthcare Group), 5%, 11/01/2035			35,000	35,123
California Municipal Finance Authority Rev. (NorthBay Healthcare Group), “A”, 5.25%, 11/01/2036			85,000	84,581
California Municipal Finance Authority Rev. (NorthBay Healthcare Group), “A”, 5.25%, 11/01/2041			80,000	75,797
California Municipal Finance Authority Rev. (NorthBay Healthcare Group), “A”, 5.25%, 11/01/2047			15,000	13,667
California Municipal Finance Authority Rev. (William Jessup University), 5%, 8/01/2039			145,000	132,344

2

Portfolio of Investments (unaudited) – continued

Issuer			Shares/Par	Value ($)
Municipal Bonds - continued
California - continued
California Municipal Finance Authority, Charter School Lease Rev. (Palmdale Aerospace Academy Project), “A”, 3.875%, 7/01/2028 (n)		$	90,000	$85,778
California Municipal Finance Authority, Charter School Lease Rev. (Palmdale Aerospace Academy Project), “A”, 5%, 7/01/2049 (n)			100,000	89,719
California Municipal Finance Authority, Multi-Family Housing Rev. (CityView Apartments), “A”, 4%, 11/01/2036 (n)			100,000	90,080
California Municipal Special Finance Agency, Essential Housing Rev. (Solana at Grand), “A-1”, 4%, 8/01/2056 (n)			105,000	85,381
California Pollution Control Financing Authority, Solid Waste Disposal Rev. (CalPlant I Project), 8%, 7/01/2039 (a)(d)(z)			385,000	19,250
California Pollution Control Financing Authority, Solid Waste Disposal Subordinate Rev. (CalPlant I Project), 7.5%, 12/01/2039 (a)(d)(z)			500,000	25,000
California Public Finance Authority, Senior Living Refunding Rev. (Enso Village Project), “A”, 5%, 11/15/2036 (n)			15,000	14,493
California Public Finance Authority, Senior Living Rev. (Enso Village Project), “B-1”, 3.125%, 5/15/2029 (n)			70,000	66,187
California Public Finance Authority, Senior Living Rev. (Enso Village Project), “B-2”, 2.375%, 11/15/2028 (n)			50,000	48,155
California Public Finance Authority, Senior Living Rev. (Kendal at Ventura Project), “A”, 10%, 5/15/2028 (n)			300,000	295,323
California Public Works Board Lease Rev., Department of Corrections and Rehabilitation (Various Correctional Facilities), “A”, 5%, 9/01/2033			1,025,000	1,041,010
California School Finance Authority, Charter School Rev. (Aspire Public Schools - Obligated Group - Issue No. 6), “A”, 5%, 8/01/2052 (n)			340,000	324,132
California School Finance Authority, School Facility Rev. (Alliance for College-Ready Public Schools Projects), “A”, 5%, 7/01/2030 (n)			35,000	35,539
California School Finance Authority, School Facility Rev. (Alliance for College-Ready Public Schools Projects), “A”, 5%, 7/01/2045 (n)			100,000	98,613
California School Finance Authority, School Facility Rev. (ICEF View Park Elementary and Middle Schools), “A”, 5.875%, 10/01/2044			115,000	114,647
California Statewide Communities Development Authority Rev. (899 Charleston Project), “A”, 5.25%, 11/01/2044 (n)			40,000	32,179
California Statewide Communities Development Authority Rev. (899 Charleston Project), “A”, 5.375%, 11/01/2049 (n)			55,000	43,353
California Statewide Communities Development Authority Rev. (California Baptist University), “A”, 6.125%, 11/01/2033			100,000	100,300
California Statewide Communities Development Authority Rev. (California Baptist University), “A”, 5%, 11/01/2041 (n)			100,000	97,090
California Statewide Communities Development Authority Rev. (Enloe Medical Center), “A”, AGM, 5.375%, 8/15/2057			255,000	274,966
California Statewide Communities Development Authority Rev. (Lancer Plaza Project), 5.625%, 11/01/2033			110,000	110,178
California Statewide Communities Development Authority Rev. (Loma Linda University Medical Center), “A”, 5.25%, 12/01/2034			195,000	196,708
California Statewide Communities Development Authority Rev. (Loma Linda University Medical Center), “A”, 5.25%, 12/01/2044			390,000	386,380
California Statewide Communities Development Authority Rev. (Loma Linda University Medical Center), “A”, 5%, 12/01/2046 (n)			295,000	283,497
California Statewide Communities Development Authority, College Housing Rev. (NCCD-Hooper Street LLC College of the Arts Project), 5.25%, 7/01/2049 (n)			145,000	135,851
California Statewide Communities Development Authority, Essential Housing Rev. (Oceanaire-Long Beach), “A-2”, 4%, 9/01/2056 (n)			165,000	118,739
California Statewide Communities Development Authority, Essential Housing Rev. (Orange Portfolio), “B”, 4%, 3/01/2057 (n)			100,000	69,745
California Statewide Communities Development Authority, Essential Housing Rev. (Pasadena Portfolio), “A-1”, 2.65%, 12/01/2046 (n)			325,000	239,645
Downey, CA, Unified School District (Election of 2014), “B”, 4%, 8/01/2041			1,585,000	1,564,158
Hawthorne, CA, School District (Election of 2018), “A”, BAM, 4%, 8/01/2047			710,000	661,887
Indio, CA, Public Financing Authority Lease Rev., “A”, BAM, 4.5%, 11/01/2052			180,000	180,799
Long Beach, CA, Marina Rev. (Alamitos Bay Marina Project), 5%, 5/15/2035			30,000	30,350
Morongo Band of Mission Indians California Rev., “A”, 5%, 10/01/2042 (n)			140,000	134,683
Morongo Band of Mission Indians California Rev., “B”, 5%, 10/01/2042 (n)			150,000	144,303
River Islands, CA, Public Finance Authority Improvement Area No. 1, Special Tax Community Facilities District No. 2003-1, “A-1”, AGM, 5.25%, 9/01/2052			295,000	319,009
San Francisco, CA, City & County Redevelopment Successor Agency, Tax Allocation (Mission Bay South Redevelopment Project), “A”, 5%, 8/01/2043			25,000	25,381
University of California, Hastings Campus Housing Finance Authority, Campus Housing Rev., “A”, 5%, 7/01/2061 (n)			465,000	378,194
University of California, Hastings Campus Housing Finance Authority, Campus Housing Rev., Convertible Capital Appreciation, “B”, 0% to 7/01/2035, 6.75% to 7/01/2061 (n)			470,000	168,107
Whittier, CA, Health Facility Rev. (PIH Health), 5%, 6/01/2044			335,000	334,854
Yorba Linda, CA, Redevelopment Agency, Tax Allocation Rev., Capital Appreciation, “A”, NPFG, 0%, 9/01/2024			1,325,000	1,272,319
				$15,522,297

3

Portfolio of Investments (unaudited) – continued

Issuer			Shares/Par	Value ($)
Municipal Bonds - continued
Colorado - 5.1%
Broomfield, CO, Midcities Metropolitan District No. 2 Special Rev., AGM, 4%, 12/01/2046		$	601,000	$541,148
Colorado Educational & Cultural Facilities Authority Rev. (Classical Academy Project), 5%, 12/01/2031			65,000	65,886
Colorado Educational & Cultural Facilities Authority Rev. (Classical Academy Project), “A”, 5%, 12/01/2038			75,000	75,410
Colorado Educational & Cultural Facilities Authority Rev. (Peak to Peak Charter School Project), 5%, 8/15/2030			40,000	40,452
Colorado Educational & Cultural Facilities Authority Rev. (Peak to Peak Charter School Project), 5%, 8/15/2034			35,000	35,385
Colorado Educational & Cultural Facilities Authority, Charter School Refunding and Improvement Rev. (Prospect Ridge Academy Project), “A”, 5%, 3/15/2055			455,000	454,248
Colorado Educational & Cultural Facilities Authority, Charter School Refunding Rev. (American Academy Project), 5%, 12/01/2055			950,000	951,048
Colorado Educational & Cultural Facilities Authority, Charter School Rev. (New Summit Charter Academy Project), “A”, 4%, 7/01/2061 (n)			100,000	69,334
Colorado Health Facilities Authority Rev. (American Baptist Homes), 8%, 8/01/2043			375,000	374,911
Colorado Health Facilities Authority Rev. (Christian Living Neighborhoods), 4%, 1/01/2042			85,000	64,378
Colorado Health Facilities Authority Rev. (CommonSpirit Health), “A”, 5.25%, 11/01/2052			365,000	371,888
Colorado Health Facilities Authority Rev. (CommonSpirit Health), “A-2”, 5%, 8/01/2038			450,000	464,156
Colorado Health Facilities Authority Rev. (CommonSpirit Health), “A-2”, 4%, 8/01/2049			110,000	95,188
Denver, CO, City & County Airport System Rev., “A”, 4.125%, 11/15/2047			120,000	112,271
Denver, CO, City & County Airport System Rev., “A”, 4.125%, 11/15/2053			110,000	100,501
Denver, CO, Convention Center Hotel Authority Rev., 5%, 12/01/2035			60,000	60,438
Denver, CO, Convention Center Hotel Authority Rev., 5%, 12/01/2036			40,000	40,076
Denver, CO, Convention Center Hotel Authority Rev., 5%, 12/01/2040			105,000	101,603
Denver, CO, Health & Hospital Authority Rev. (550 Acoma, Inc.), COP, 5%, 12/01/2048			75,000	70,495
Denver, CO, Health & Hospital Authority Rev., “A”, 4%, 12/01/2040			340,000	296,093
Denver, CO, Health & Hospital Authority Rev., “A”, 5.25%, 12/01/2045			100,000	100,078
Denver, CO, Multi-Family Housing Authority Rev. (FLO Senior Apartment Project), “A”, 4.5%, 7/01/2041			400,000	394,671
Park Creek Metropolitan District, CO, Senior Limited Property Tax Supported Rev., “A”, NPFG, 5%, 12/01/2045			370,000	371,855
				$5,251,513
Connecticut - 1.6%
Connecticut Health & Educational Facilities Authority Rev. (Griffin Hospital), “G-1”, 5%, 7/01/2044 (n)		$	470,000	$426,280
Connecticut Health & Educational Facilities Authority Rev. (Griffin Hospital), “G-1”, 5%, 7/01/2050 (n)			120,000	105,218
Great Pond, CT, Improvement District Special Obligation Rev. (Great Pond Phase II Project), 5.75%, 10/01/2052 (n)			315,000	318,976
Mohegan Tribal Finance Authority, CT, Economic Development Bonds, 7%, 2/01/2045 (n)			745,000	743,947
				$1,594,421
Delaware - 1.1%
Delaware Affordable Housing Pass-Thru Trust Certificates, 6%, 10/05/2040		$	439,617	$418,412
Delaware Economic Development Authority Rev. (Delaware Military Academy, Inc. Project), 4.625%, 9/01/2034 (Prerefunded 9/01/2024)			95,000	96,122
Delaware Economic Development Authority Rev. (Delaware Military Academy, Inc. Project), 5%, 9/01/2044 (Prerefunded 9/01/2024)			95,000	96,465
Delaware Economic Development Authority Rev. (Delaware Military Academy, Inc. Project), 5%, 9/01/2049 (Prerefunded 9/01/2024)			110,000	111,697
Delaware Health Facilities Authority Rev. (Beebe Medical Center Project), 5%, 6/01/2043			185,000	186,041
Delaware Health Facilities Authority Rev. (Beebe Medical Center Project), 5%, 6/01/2048			90,000	89,742
Kent County, DE, Student Housing and Dining Facility Rev. (CHF - Dover LLC - Delaware State University Project), “A”, 5%, 7/01/2058			175,000	161,302
				$1,159,781
District of Columbia - 2.1%
District of Columbia Rev. (Rocketship D.C.), “A”, 5%, 6/01/2056 (n)		$	250,000	$209,053
District of Columbia Student Dormitory Rev. (Provident Group - Howard Properties LLC), 5%, 10/01/2030			145,000	144,653
District of Columbia Student Dormitory Rev. (Provident Group - Howard Properties LLC), 5%, 10/01/2035			670,000	650,647
District of Columbia Student Dormitory Rev. (Provident Group - Howard Properties LLC), 5%, 10/01/2045			775,000	726,725
Metropolitan Washington, D.C., Airport Authority System Refunding Rev., “A”, 4.5%, 10/01/2053			400,000	386,527
				$2,117,605

4

Portfolio of Investments (unaudited) – continued

Issuer			Shares/Par	Value ($)
Municipal Bonds - continued
Florida - 8.8%
Arborwood Community Development District, FL, Capital Improvement Refunding Rev. (Subordinate Lien), “A-2”, 5%, 5/01/2036		$	105,000	$104,352
Bellalago, FL, Educational Facilities Benefit District Capital Improvement Refunding Rev., 4.375%, 5/01/2030			85,000	85,374
Bellalago, FL, Educational Facilities Benefit District Capital Improvement Refunding Rev., 4.5%, 5/01/2033			40,000	40,114
Collier County, FL, Health Facilities Authority, Residential Care Facility Rev. (The Moorings, Inc.), 4%, 5/01/2052			170,000	141,147
Collier County, FL, Industrial Development Authority, Continuing Care Community Rev. (Arlington of Naples Project), “A”, 8.125%, 5/15/2044 (a)(d)(z)			361,661	19,891
Collier County, FL, Industrial Development Authority, Continuing Care Community Rev. (Arlington of Naples Project), “A”, 6.5%, 5/15/2049 (a)(d)(z)			75,307	4,142
Florida Capital Region Community Development District, Capital Improvement Rev., “A-1”, 5.125%, 5/01/2039			150,000	148,557
Florida Capital Trust Agency, Educational Facilities Rev. (Florida Charter Educational Foundation, Inc. Project), “A”, 5.375%, 6/15/2048 (n)			110,000	98,194
Florida Capital Trust Agency, Educational Facilities Rev. (Renaissance Charter School, Inc. Project), “A”, 5%, 6/15/2039 (n)			125,000	114,985
Florida Capital Trust Agency, Educational Facilities Rev. (Renaissance Charter School, Inc. Project), “A”, 5%, 6/15/2049 (n)			475,000	405,860
Florida Development Finance Corp. Educational Facilities Rev. (Drs. Kiran & Pallavi Patel 2017 Foundation for Global Understanding, Inc. Project), “A”, 4%, 7/01/2051 (n)			100,000	79,955
Florida Development Finance Corp. Educational Facilities Rev. (Florida Charter Educational Foundation, Inc. Project), “A”, 6.375%, 6/15/2046 (n)			145,000	147,058
Florida Development Finance Corp. Educational Facilities Rev. (River City Science Academy Projects), “A”, 4%, 7/01/2055			30,000	22,616
Florida Development Finance Corp. Educational Facilities Rev. (River City Science Academy Projects), “A-1”, 5%, 2/01/2057			20,000	18,194
Florida Development Finance Corp. Educational Facilities Rev. (Southwest Charter Foundation, Inc. Project), “A”, 6%, 6/15/2037 (n)			100,000	93,925
Florida Development Finance Corp. Educational Facilities Rev. (Southwest Charter Foundation, Inc. Project), “A”, 6.125%, 6/15/2047 (n)			155,000	139,543
Florida Development Finance Corp. Senior Living Rev. (Glenridge on Palmer Ranch Project), 5%, 6/01/2051 (n)			300,000	242,480
Florida Development Finance Corp. Senior Living Rev. (Mayflower Retirement Community Project), “A”, 4%, 6/01/2055 (n)			235,000	143,581
Florida Higher Educational Facilities Financing Authority Rev. (Jacksonville University Project), “A”, 4.5%, 6/01/2033 (n)			100,000	95,580
Florida Higher Educational Facilities Financing Authority Rev. (Jacksonville University Project), “A”, 5%, 6/01/2048 (n)			110,000	96,674
Jacksonville, FL, Educational Facilities Rev. (Jacksonville University Project), “B”, 5%, 6/01/2053 (n)			135,000	116,034
Lakewood Ranch Stewardship District, FL, Special Assessment Rev. (Lakewood Centre North Project), 4.875%, 5/01/2035			100,000	99,335
Lakewood Ranch Stewardship District, FL, Special Assessment Rev. (Lakewood Centre North Project), 4.875%, 5/01/2045			140,000	129,287
Lakewood Ranch Stewardship District, FL, Special Assessment Rev. (Lakewood National and Polo Run Projects), 5.375%, 5/01/2047			135,000	135,803
Lee County, FL, Industrial Development Authority Healthcare Facilities Rev. (Shell Point Alliance), 5%, 11/15/2044			100,000	95,222
Lee County, FL, Industrial Development Authority Healthcare Facilities Rev. (Shell Point Alliance), 5%, 11/15/2049			225,000	209,465
Marshall Creek, FL, Community Development District Rev. (St. John's County), “A”, 5%, 5/01/2032			70,000	70,144
Miami Beach, FL, Health Facilities Authority Hospital Rev. (Mount Sinai Medical Center of Florida), “B”, 4%, 11/15/2051			610,000	521,108
Miami-Dade County, FL, Industrial Development Authority Rev. (Pinecrest Academy Project), 5.25%, 9/15/2044			195,000	195,223
Miami-Dade County, FL, Seaport Refunding Rev., “A”, 5.25%, 10/01/2052			65,000	66,750
Midtown Miami, FL, Community Development District Special Assessment (Infrastructure Project), “B”, 5%, 5/01/2029			175,000	174,477
North Broward, FL, Hospital District Rev. (Broward Health), “B”, 5%, 1/01/2042			380,000	384,241
North Broward, FL, Hospital District Rev. (Broward Health), “B”, 5%, 1/01/2048			245,000	245,929
Orange County, FL, Health Facilities Authority Hospital Rev. (Orlando Health Obligated Group), “A”, 5%, 10/01/2053			340,000	348,032
Orange County, FL, Health Facilities Authority Rev. (Presbyterian Retirement Communities Obligated Group Project), “A”, 4%, 8/01/2047			800,000	659,254
Osceola County, FL, Transportation Improvement and Refunding Rev. (Osceola Parkway), Capital Appreciation, “A-2”, 0%, 10/01/2037			155,000	75,645
Osceola County, FL, Transportation Improvement and Refunding Rev. (Osceola Parkway), Capital Appreciation, “A-2”, 0%, 10/01/2042			255,000	92,934
Palm Beach County, FL, Health Facilities Authority Hospital Rev. (Jupiter Medical Center Project), “A”, 5%, 11/01/2052			75,000	70,744
Palm Beach County, FL, Health Facilities Authority Rev. (Toby & Leon Cooperman Sinai Residences of Boca Raton), 4.25%, 6/01/2056			285,000	202,899
Palm Beach County, FL, Provident Group Rev. (Lynn University Housing Project), “A”, 5%, 6/01/2057 (n)			235,000	197,017
Pasco County, FL, Bexley Community Development District, Special Assessment Rev., 4.7%, 5/01/2036			100,000	96,320
Pasco County, FL, Bexley Community Development District, Special Assessment Rev., 4.875%, 5/01/2047			140,000	126,820
Pasco County, FL, Del Webb Bexley Community Development District, Special Assessment Rev., 5.4%, 5/01/2049			100,000	97,452
Pasco County, FL, Estancia at Wiregrass Community Development District, Capital Improvement, 7%, 11/01/2045			105,000	110,316
Pasco County, FL, Estancia at Wiregrass Community Development District, Capital Improvement, 5.375%, 11/01/2046			85,000	83,962

5

Portfolio of Investments (unaudited) – continued

Issuer			Shares/Par	Value ($)
Municipal Bonds - continued
Florida - continued
Sarasota County, FL, Health Facility Authority Retirement Facility Improvement Rev. (Village on the Isle Project), “A”, 5%, 1/01/2047		$	55,000	$48,200
Sarasota County, FL, Health Facility Authority Retirement Facility Improvement Rev. (Village on the Isle Project), “A”, 5%, 1/01/2052			100,000	85,725
Seminole County, FL, Industrial Development Authority, Educational Facilities Rev. (Galileo Schools for Gifted Learning Project), “A”, 4%, 6/15/2051 (n)			100,000	72,474
South Miami, FL, Health Facilities Authority Hospital Refunding Rev. (Baptist Health South Florida Obligated Group), 4%, 8/15/2047			495,000	446,412
St. John's County, FL, Industrial Development Authority, Senior Living Rev. (Vicars Landing Project), “A”, 4%, 12/15/2050			55,000	39,114
Sumter County, FL, Industrial Development Authority Hospital Rev. (Central Florida Health Alliance Projects), “A”, 5%, 7/01/2026			20,000	20,074
Sumter County, FL, Industrial Development Authority Hospital Rev. (Central Florida Health Alliance Projects), “A”, 5%, 7/01/2029			20,000	20,066
Sumter County, FL, Industrial Development Authority Hospital Rev. (Central Florida Health Alliance Projects), “A”, 5.125%, 7/01/2034			40,000	40,148
Sumter County, FL, Industrial Development Authority Hospital Rev. (Central Florida Health Alliance Projects), “A”, 5.25%, 7/01/2044			125,000	125,043
Tallahassee, FL, Health Facilities Rev. (Tallahassee Memorial Healthcare, Inc.), “A”, 5%, 12/01/2040			335,000	323,794
Tallahassee, FL, Health Facilities Rev. (Tallahassee Memorial Healthcare, Inc.), “A”, 5%, 12/01/2044			130,000	123,578
Tampa, FL (University of Tampa Project), 5%, 4/01/2040			80,000	80,625
Trout Creek Community Development District, FL, Capital Improvement Rev., 5.5%, 5/01/2035			170,000	171,253
Trout Creek Community Development District, FL, Capital Improvement Rev., 5.625%, 5/01/2045			305,000	305,332
Westridge, FL, Community Development District, Capital Improvement Rev., 5.8%, 5/01/2037			100,000	100,020
Wildwood, FL, Special Assessment Rev. (Village Community Development District No. 15), 5.25%, 5/01/2054			125,000	125,382
				$8,973,875
Georgia - 3.4%
Atlanta, GA, Geo. L. Smith II World Congress Center Authority Convention Center Hotel Rev., “B”, 3.625%, 1/01/2031 (n)		$	100,000	$87,043
Atlanta, GA, Geo. L. Smith II World Congress Center Authority Convention Center Hotel Rev., “B”, 5%, 1/01/2054 (n)			180,000	146,430
Cobb County, GA, Development Authority Student Housing Refunding Rev. (Kennesaw State University Foundation, Inc.), “C”, 5%, 7/15/2030			45,000	45,275
Cobb County, GA, Development Authority Student Housing Refunding Rev. (Kennesaw State University Foundation, Inc.), “C”, 5%, 7/15/2033 (Prerefunded 2/15/2025)			5,000	5,151
Cobb County, GA, Development Authority Student Housing Refunding Rev. (Kennesaw State University Foundation, Inc.), “C”, 5%, 7/15/2033			75,000	75,246
Cobb County, GA, Development Authority Student Housing Refunding Rev. (Kennesaw State University Foundation, Inc.), “C”, 5%, 7/15/2038 (Prerefunded 7/15/2025)			5,000	5,151
Cobb County, GA, Development Authority Student Housing Refunding Rev. (Kennesaw State University Foundation, Inc.), “C”, 5%, 7/15/2038			85,000	83,509
Georgia Main Street Natural Gas, Inc., Gas Project Rev., “A”, 5.5%, 9/15/2028			335,000	351,748
Georgia Main Street Natural Gas, Inc., Gas Project Rev., “A”, 5%, 5/15/2043			110,000	110,558
Georgia Main Street Natural Gas, Inc., Gas Supply Rev., “A”, 5%, 6/01/2053 (Put Date 6/01/2030)			1,000,000	1,025,190
Georgia Municipal Electric Authority (Plant Vogtle Units 3 & 4 Project J), “A”, AGM, 5%, 7/01/2064			340,000	352,534
Georgia Municipal Electric Authority (Plant Vogtle Units 3 & 4 Project P), “A”, 5.5%, 7/01/2064			180,000	186,486
Georgia Ports Authority Rev., 4%, 7/01/2052			210,000	199,718
Georgia Private Colleges & Universities Authority Rev. (Mercer University Project), 5.25%, 10/01/2051			815,000	855,350
				$3,529,389
Guam - 0.3%
Guam International Airport Authority Rev., Taxable (A.B. Won Pat Airport), “A”, 4.46%, 10/01/2043		$	60,000	$44,495
Guam Waterworks Authority Rev. (Water and Wastewater System), “A”, 5%, 1/01/2050			250,000	247,757
				$292,252
Hawaii - 0.2%
Hawaii Department of Budget & Finance, Special Purpose Rev. (Chaminade University), 5%, 1/01/2030 (n)		$	100,000	$95,655
Hawaii Department of Budget & Finance, Special Purpose Rev. (Chaminade University), 5%, 1/01/2045 (n)			110,000	91,984
				$187,639

6

Portfolio of Investments (unaudited) – continued

Issuer			Shares/Par	Value ($)
Municipal Bonds - continued
Idaho - 0.3%
Idaho Health Facilities Authority Rev. (Madison Memorial Hospital Project), 5%, 9/01/2037		$	40,000	$39,146
Idaho Health Facilities Authority Rev. (St. Luke's Health System Project), “A”, 4%, 3/01/2038			180,000	168,559
Idaho Housing and Finance Association Nonprofit Facilities Rev. (Compass Public Charter School, Inc. Project), “A”, 6%, 7/01/2049 (n)			100,000	102,936
				$310,641
Illinois - 17.4%
Bolingbrook, IL, Sales Tax Rev., 6.25%, 1/01/2024		$	116,065	$114,638
Bridgeview, IL, Stadium and Redevelopment Projects, Taxable, AAC, 5.14%, 12/01/2036			530,000	472,307
Chicago, IL, Board of Education (School Reform), “A”, NPFG, 5.25%, 12/01/2023			255,000	255,650
Chicago, IL, Board of Education (School Reform), Capital Appreciation, “B-1”, NPFG, 0%, 12/01/2028			250,000	199,957
Chicago, IL, Board of Education, Dedicated Capital Improvement Tax Bond, 5%, 4/01/2045			110,000	113,033
Chicago, IL, Board of Education, Dedicated Capital Improvement Tax Bond, 5%, 4/01/2046			200,000	201,322
Chicago, IL, Board of Education, Dedicated Capital Improvement Tax Bond, 6%, 4/01/2046			975,000	1,021,014
Chicago, IL, Board of Education, Dedicated Capital Improvement Tax Bond, 5.75%, 4/01/2048			245,000	265,422
Chicago, IL, Board of Education, Unlimited Tax General Obligation Dedicated Rev., “A”, AAC, 5.5%, 12/01/2029			40,000	41,843
Chicago, IL, Board of Education, Unlimited Tax General Obligation Dedicated Rev., “C”, AGM, 5%, 12/01/2031			325,000	340,247
Chicago, IL, Board of Education, Unlimited Tax General Obligation Dedicated Rev., “C”, AGM, 5%, 12/01/2032			275,000	287,687
Chicago, IL, Board of Education, Unlimited Tax General Obligation Refunding Dedicated Rev., “A”, 5%, 12/01/2042			200,000	193,082
Chicago, IL, Board of Education, Unlimited Tax General Obligation Refunding Dedicated Rev., “A”, 7%, 12/01/2046 (n)			310,000	331,629
Chicago, IL, Board of Education, Unlimited Tax General Obligation Refunding Dedicated Rev., “A”, AGM, 5%, 12/01/2035			110,000	114,031
Chicago, IL, Board of Education, Unlimited Tax General Obligation Refunding Dedicated Rev., “B”, 4%, 12/01/2039			100,000	89,863
Chicago, IL, Board of Education, Unlimited Tax General Obligation Refunding Dedicated Rev., “B”, 4%, 12/01/2041			100,000	88,379
Chicago, IL, Board of Education, Unlimited Tax General Obligation Refunding Dedicated Rev., “G”, 5%, 12/01/2034			260,000	264,733
Chicago, IL, Board of Education, Unlimited Tax General Obligation Refunding Dedicated Rev., “H”, 5%, 12/01/2036			385,000	387,798
Chicago, IL, Board of Education, Unlimited Tax General Obligation Refunding Dedicated Rev., “H”, 5%, 12/01/2046			250,000	241,376
Chicago, IL, General Obligation (Chicago Works), “A”, 5.5%, 1/01/2043			750,000	788,199
Chicago, IL, General Obligation, “A”, 5%, 1/01/2025			35,000	35,424
Chicago, IL, General Obligation, “A”, 5%, 1/01/2027			115,000	119,103
Chicago, IL, General Obligation, “A”, 5%, 1/01/2028			25,000	26,142
Chicago, IL, General Obligation, “A”, 5%, 1/01/2029			315,000	331,755
Chicago, IL, General Obligation, “A”, 5%, 1/01/2033			775,000	823,715
Chicago, IL, General Obligation, “A”, 5%, 1/01/2039			105,000	107,134
Chicago, IL, General Obligation, “A”, 5%, 1/01/2040			20,000	20,348
Chicago, IL, General Obligation, “A”, 5%, 1/01/2044			310,000	312,872
Chicago, IL, General Obligation, “A”, 5.5%, 1/01/2049			405,000	418,714
Chicago, IL, General Obligation, “D”, 5.5%, 1/01/2033			85,000	86,290
Chicago, IL, Metropolitan Pier & Exposition Authority Refunding Bonds (McCormick Place Expansion Project), Capital Appreciation, “B”, BAM, 0%, 12/15/2054			775,000	168,924
Chicago, IL, Metropolitan Pier & Exposition Authority Refunding Bonds (McCormick Place Expansion Project), Capital Appreciation, “B-1”, AGM, 0%, 6/15/2047			1,310,000	421,413
Chicago, IL, O’Hare International Airport Rev., Special Facilities, 5%, 7/01/2033			350,000	359,664
Chicago, IL, O’Hare International Airport Rev., Special Facilities, 5%, 7/01/2038			295,000	296,170
Chicago, IL, O’Hare International Airport Rev., Special Facilities, 5%, 7/01/2048			250,000	239,366
Chicago, IL, O'Hare International Airport Rev., Customer Facility Charge, AGM, 5.25%, 1/01/2032			80,000	80,079
Chicago, IL, O'Hare International Airport Rev., Customer Facility Charge, AGM, 5.25%, 1/01/2033			40,000	40,040
Chicago, IL, O'Hare International Airport Rev., Senior Lien, “A”, 5%, 1/01/2048			200,000	202,879
Chicago, IL, O'Hare International Airport Rev., Senior Lien, “A”, 5%, 1/01/2053			115,000	116,274
Chicago, IL, O'Hare International Airport Rev., Senior Lien, “A”, 5.5%, 1/01/2055			815,000	855,964
Cook County, IL, Community College District No. 508 (City Colleges), BAM, 5%, 12/01/2047			450,000	459,658
Du Page County, IL, Special Service Area No. 31 Special Tax (Monarch Landing Project), 5.625%, 3/01/2036			193,000	188,261
Illinois Finance Authority Rev. (Dominican University), 5%, 3/01/2034			15,000	15,085
Illinois Finance Authority Rev. (Dominican University), 5%, 3/01/2038			20,000	19,097
Illinois Finance Authority Rev. (Dominican University), 5%, 3/01/2042			10,000	9,325
Illinois Finance Authority Rev. (Dominican University), 5%, 3/01/2047			20,000	18,279
Illinois Finance Authority Rev. (Dominican University), 5%, 3/01/2052			20,000	17,865
Illinois Finance Authority Rev. (Lake Forest College), “A”, 5.25%, 10/01/2052			405,000	383,221

7

Portfolio of Investments (unaudited) – continued

Issuer			Shares/Par	Value ($)
Municipal Bonds - continued
Illinois - continued
Illinois Finance Authority Rev. (Plymouth Place, Inc.), “A”, 5%, 5/15/2051		$	235,000	$183,741
Illinois Finance Authority Rev. (Plymouth Place, Inc.), “A”, 6.75%, 5/15/2058			365,000	368,682
Illinois Finance Authority Rev. (Presence Health Network), “C”, 4%, 2/15/2041 (Prerefunded 2/15/2027)			25,000	25,592
Illinois Finance Authority Rev. (Presence Health Network), “C”, 4%, 2/15/2041			500,000	472,245
Illinois Finance Authority Rev. (Presence Health Network), “C”, 5%, 2/15/2041			315,000	322,430
Illinois Finance Authority Rev. (Rosalind Franklin University), “A”, 5%, 8/01/2042			35,000	34,452
Illinois Finance Authority Rev. (Rosalind Franklin University), “A”, 5%, 8/01/2047			70,000	67,378
Illinois Finance Authority Rev. (Rosalind Franklin University, Research Building Project), “C”, 5%, 8/01/2046			55,000	53,156
Illinois Finance Authority Rev. (Rosalind Franklin University, Research Building Project), “C”, 5%, 8/01/2049			55,000	52,562
Illinois Finance Authority Rev. (Silver Cross Hospital & Medical Centers), “C”, 5%, 8/15/2035			420,000	425,741
Illinois Finance Authority, Health Services Facility Lease Rev. (Provident Group - UIC Surgery Center LLC - University of Illinois Health Services Facility Project), 4%, 10/01/2050			330,000	275,258
Illinois Finance Authority, Student Housing and Academic Facility Rev. (CHF - Chicago LLC - University of Illinois at Chicago Project), “A”, 5%, 2/15/2037			20,000	19,961
Illinois Finance Authority, Student Housing and Academic Facility Rev. (CHF - Chicago LLC - University of Illinois at Chicago Project), “A”, 5%, 2/15/2047			90,000	84,559
Illinois Finance Authority, Student Housing and Academic Facility Rev. (CHF - Chicago LLC - University of Illinois at Chicago Project), “A”, 5%, 2/15/2050			25,000	23,235
Lincolnshire, IL, Special Service Area No. 1 (Sedgebrook Project), 6.25%, 3/01/2034			142,000	142,080
Romeoville, IL, Rev. (Lewis University Project), “A”, 5%, 10/01/2042			130,000	124,150
Romeoville, IL, Rev. (Lewis University Project), “B”, 5%, 10/01/2039			75,000	73,217
Romeoville, IL, Rev. (Lewis University Project), “B”, 4.125%, 10/01/2041			50,000	42,503
Romeoville, IL, Rev. (Lewis University Project), “B”, 4.125%, 10/01/2046			50,000	40,718
State of Illinois, General Obligation, 4.125%, 11/01/2031			85,000	85,057
State of Illinois, General Obligation, 4.5%, 11/01/2039			130,000	127,899
State of Illinois, General Obligation, 5%, 11/01/2040			380,000	380,645
State of Illinois, General Obligation, AGM, 5%, 2/01/2027			115,000	115,468
State of Illinois, General Obligation, “A”, 5%, 11/01/2027			475,000	499,858
State of Illinois, General Obligation, “A”, 5.5%, 3/01/2047			815,000	873,589
State of Illinois, General Obligation, “B”, 4%, 11/01/2038			60,000	57,184
State of Illinois, General Obligation, “B”, 5.5%, 5/01/2047			135,000	144,813
Upper Illinois River Valley Development Authority Rev. (Morris Hospital), 5%, 12/01/2043			365,000	358,346
Upper Illinois River Valley Development Authority Rev. (Morris Hospital), 5%, 12/01/2048			365,000	352,793
				$17,812,583
Indiana - 2.6%
Indiana Finance Authority Rev. (BHI Senior Living), “A”, 6%, 11/15/2041 (Prerefunded 11/15/2023)		$	275,000	$276,138
Indiana Finance Authority Rev. (Marquette Project), “A”, 5%, 3/01/2030			40,000	40,073
Indiana Finance Authority Rev. (Marquette Project), “A”, 5%, 3/01/2039			100,000	95,938
Indiana Finance Authority Student Housing Rev. (CHF - Tippecanoe, LLC - Student Housing Project), “A”, 5.375%, 6/01/2064			165,000	166,668
Indiana Finance Authority, Educational Facilities Rev. (Valparaiso University Project), 4%, 10/01/2034			100,000	94,544
Indiana Finance Authority, Educational Facilities Tax-Exempt Rev. (Marian University Project), 4%, 9/15/2044			20,000	16,456
Indiana Finance Authority, Educational Facilities Tax-Exempt Rev. (Marian University Project), 4%, 9/15/2049			15,000	11,824
Indiana Finance Authority, Environmental Refunding Rev. (Duke Energy Indian, Inc. Project), “A-2”, 4.5%, 5/01/2035 (Put Date 6/01/2032)			605,000	594,799
Indiana Finance Authority, Health Facilities Rev. (Baptist Healthcare System Obligated Group), 5%, 8/15/2051			345,000	347,752
Indiana Finance Authority, Hospital Rev. (Reid Health), AGM, 5%, 1/01/2052			710,000	733,895
Lake County, IN, Hammond Multi-School Building Corp., 5%, 7/15/2035			25,000	26,116
Valparaiso, IN, Exempt Facilities Rev. (Pratt Paper LLC Project), 6.75%, 1/01/2034			260,000	262,302
				$2,666,505
Iowa - 0.4%
Iowa Finance Authority Senior Housing Rev. (Northcrest, Inc. Project), “A”, 5%, 3/01/2033		$	50,000	$48,099
Iowa Finance Authority Senior Housing Rev. (Northcrest, Inc. Project), “A”, 5%, 3/01/2038			40,000	36,489
Iowa Finance Authority Senior Housing Rev. (Northcrest, Inc. Project), “A”, 5%, 3/01/2048			70,000	58,489
Iowa Higher Education Loan Authority, Private College Facility Rev. (Des Moines University Project), 4.75%, 10/01/2042			25,000	24,207
Iowa Higher Education Loan Authority, Private College Facility Rev. (Des Moines University Project), 5%, 10/01/2047			30,000	29,597

8

Portfolio of Investments (unaudited) – continued

Issuer			Shares/Par	Value ($)
Municipal Bonds - continued
Iowa - continued
Iowa Higher Education Loan Authority, Private College Facility Rev. (Des Moines University Project), 5.375%, 10/01/2052		$	35,000	$35,403
Iowa Student Loan Liquidity Corp. Rev., “B”, 3.5%, 12/01/2044			250,000	195,379
				$427,663
Kansas - 1.4%
Coffeyville, KS, Electric Utility System Rev., “B”, NPFG, 5%, 6/01/2038 (Prerefunded 6/01/2025) (n)		$	200,000	$204,610
Coffeyville, KS, Electric Utility System Rev., “B”, NPFG, 5%, 6/01/2042 (Prerefunded 6/01/2025) (n)			100,000	102,305
Hutchinson, KS, Hospital Facilities Rev. (Hutchinson Regional Medical Center, Inc.), 5%, 12/01/2036			40,000	37,834
Hutchinson, KS, Hospital Facilities Rev. (Hutchinson Regional Medical Center, Inc.), 5%, 12/01/2041			35,000	31,154
Lenexa, KS, Health Care Facility Rev. (Lakeview Village, Inc.), “A”, 5%, 5/15/2030			45,000	44,896
Lenexa, KS, Health Care Facility Rev. (Lakeview Village, Inc.), “A”, 5%, 5/15/2032			40,000	39,608
Lenexa, KS, Health Care Facility Rev. (Lakeview Village, Inc.), “A”, 5%, 5/15/2039			55,000	51,525
Manhattan, KS, Health Care Facilities Rev. (Meadowlark Hills), “A”, 4%, 6/01/2046			60,000	42,754
Manhattan, KS, Health Care Facilities Rev. (Meadowlark Hills), “A”, 4%, 6/01/2052			145,000	98,091
Topeka, KS, Health Care Facilities Rev. (Brewster Place), “A”, 6.5%, 12/01/2052			150,000	146,530
Wichita, KS, Health Care Facilities Rev. (Presbyterian Manors, Inc.), “A”, 6.375%, 5/15/2043			170,000	145,951
Wichita, KS, Health Care Facilities Rev. (Presbyterian Manors, Inc.), “I”, 5%, 5/15/2047			160,000	110,485
Wyandotte County/Kansas City, KS, Community College Auxiliary Enterprise System Rev., 4%, 9/01/2052			205,000	175,547
Wyandotte County/Kansas City, KS, Unified Government Community Improvement District Sales Tax Rev. (Legends Apartments Garage & West Lawn Project), 4.5%, 6/01/2040			50,000	45,635
Wyandotte County/Kansas City, KS, Unified Government Utility System Improvement Rev., “A”, 5%, 9/01/2044			200,000	200,801
				$1,477,726
Kentucky - 2.3%
Henderson, KY, Exempt Facilities Rev. (Pratt Paper LLC Project), “B”, 4.45%, 1/01/2042 (n)		$	135,000	$127,857
Kentucky Economic Development Finance Authority Healthcare Facilities Rev. (Baptist Life Communities Project), “A”, 6.25%, 11/15/2046			285,000	217,893
Kentucky Economic Development Finance Authority Healthcare Facilities Rev. (Baptist Life Communities Project), “A”, 6.375%, 11/15/2051			270,000	204,116
Kentucky Economic Development Finance Authority Healthcare Facilities Rev. (Masonic Homes of Kentucky, Inc.), 5.375%, 11/15/2042			180,000	146,897
Kentucky Economic Development Finance Authority Healthcare Facilities Rev. (Masonic Homes of Kentucky, Inc.), 5.5%, 11/15/2045			80,000	64,730
Kentucky Economic Development Finance Authority Hospital Rev. (Baptist Healthcare System), “B”, 5%, 8/15/2037			30,000	30,819
Kentucky Economic Development Finance Authority Hospital Rev. (Baptist Healthcare System), “B”, 5%, 8/15/2041			250,000	254,496
Kentucky Economic Development Finance Authority Hospital Rev. (Baptist Healthcare System), “B”, 5%, 8/15/2046			160,000	161,810
Kentucky Economic Development Finance Authority Hospital Rev. (Owensboro Health, Inc.), “A”, 5%, 6/01/2037			120,000	119,490
Kentucky Economic Development Finance Authority Hospital Rev. (Owensboro Health, Inc.), “A”, 5%, 6/01/2041			80,000	76,650
Kentucky Economic Development Finance Authority Hospital Rev. (Owensboro Health, Inc.), “A”, 5.25%, 6/01/2041			65,000	65,745
Kentucky Economic Development Finance Authority Hospital Rev. (Owensboro Health, Inc.), “A”, 5%, 6/01/2045			100,000	93,544
Kentucky Economic Development Finance Authority Rev. (Masonic Home Independent Living II, Inc. - Meadow Project and Grove Pointe Project), “A”, 5%, 5/15/2036			120,000	100,463
Kentucky Economic Development Finance Authority Rev. (Masonic Home Independent Living II, Inc. - Meadow Project and Grove Pointe Project), “A”, 5%, 5/15/2046			325,000	237,845
Kentucky Economic Development Finance Authority Rev. (Masonic Home Independent Living II, Inc. - Meadow Project and Grove Pointe Project), “A”, 5%, 5/15/2051			80,000	56,653
Kentucky Higher Education Student Loan Corp. Rev., “B-1”, 5%, 6/01/2036			370,000	374,847
				$2,333,855
Louisiana - 3.4%
Louisiana Local Government, Environmental Facilities & Community Development Authority Rev. (Cameron Parish GOMESA Project), 5.65%, 11/01/2037 (n)		$	100,000	$104,465
Louisiana Local Government, Environmental Facilities & Community Development Authority Rev. (CDF Healthcare), “A”, 5.625%, 6/01/2045			555,000	453,862
Louisiana Local Government, Environmental Facilities & Community Development Authority Rev. (Jefferson Parish GOMESA Project), 4%, 11/01/2044 (n)			145,000	127,575
Louisiana Local Government, Environmental Facilities & Community Development Authority Rev. (Lafourche Parish GOMESA Project), 3.95%, 11/01/2043 (n)			139,872	121,508

9

Portfolio of Investments (unaudited) – continued

Issuer			Shares/Par	Value ($)
Municipal Bonds - continued
Louisiana - continued
Louisiana Local Government, Environmental Facilities & Community Development Authority Rev. (St. James Parish GOMESA Project), 3.9%, 11/01/2044 (n)		$	170,000	$145,350
Louisiana Local Government, Environmental Facilities & Community Development Authority Rev. (Tangipahoa Parish GOMESA Project), 5.375%, 11/01/2038 (n)			100,000	103,288
Louisiana Local Government, Environmental Facilities & Community Development Authority Rev. (Terrebonne Parish GOMESA Project), 5.5%, 11/01/2039 (n)			100,000	103,804
Louisiana Local Government, Environmental Facilities & Community Development Authority Rev. (Vermilion Parish GOMESA Project), 4.625%, 11/01/2038 (n)			90,000	90,056
Louisiana Local Government, Environmental Facilities & Community Development Authority Rev. (Westside Habilitation Center Project), “A”, 6.125%, 2/01/2037 (n)			190,000	177,882
Louisiana Local Government, Environmental Facilities & Community Development Authority Rev. (Westside Habilitation Center Project), “A”, 6.25%, 2/01/2047 (n)			160,000	143,818
Louisiana Local Government, Environmental Facilities & Community Development Authority Student Housing Rev. (Provident Group - ULM Properties LLC - University of Louisiana at Monroe Project), “A”, 5%, 7/01/2039 (n)			100,000	83,134
Louisiana Local Government, Environmental Facilities & Community Development Authority Student Housing Rev. (Provident Group - ULM Properties LLC - University of Louisiana at Monroe Project), “A”, 5%, 7/01/2054 (n)			105,000	78,274
Louisiana Local Government, Environmental Facilities & Community Development Authority, Healthcare Refunding Rev. (St. James Place of Baton Rouge Project), “A”, 6%, 11/15/2035			100,000	97,379
Louisiana Local Government, Environmental Facilities & Community Development Authority, Healthcare Refunding Rev. (St. James Place of Baton Rouge Project), “A”, 6.25%, 11/15/2045			315,000	296,975
Louisiana Public Facilities Authority Rev. (BBR Schools - Materra Campus Project), “A”, 4%, 6/01/2051 (n)			280,000	196,050
Louisiana Public Facilities Authority Rev. (BBR Schools - Mid City Campus Project), “C”, 4%, 6/01/2051 (n)			115,000	80,520
Louisiana Public Facilities Authority Rev. (Jefferson Rise Charter School Project), “A”, 6.375%, 6/01/2062 (n)			105,000	96,393
Louisiana Public Facilities Authority Rev. (Loyola University Project), Convertible Capital Appreciation, 0% to 10/01/2023, 5.25% to 10/01/2046			450,000	430,686
Louisiana Public Facilities Authority Rev. (Provident Group - HSC Properties, Inc., LSU Health Foundation, New Orleans Project), “A-1”, 5.1%, 1/01/2057 (n)			630,000	528,935
				$3,459,954
Maine - 0.9%
Maine Finance Authority Solid Waste Disposal Rev. (Casella Waste Systems, Inc.), “R-2”, 4.375%, 8/01/2035 (Put Date 8/01/2025) (n)		$	130,000	$129,234
Maine Finance Authority Solid Waste Disposal Rev. (Casella Waste Systems, Inc.), “R-3”, 5.25%, 1/01/2025 (n)			300,000	301,688
Maine Health & Higher Educational Facilities Authority Rev., “A”, AGM, 4.375%, 7/01/2053			515,000	490,786
				$921,708
Maryland - 1.2%
Howard County, MD, Special Obligation (Downtown Columbia Project), “A”, 4.5%, 2/15/2047 (n)		$	120,000	$107,049
Maryland Economic Development Corp., Subordinate Parking Facilities Rev. (Baltimore City Project), “C”, 4%, 6/01/2038			10,000	8,328
Maryland Economic Development Corp., Subordinate Parking Facilities Rev. (Baltimore City Project), “C”, 4%, 6/01/2048			25,000	18,492
Maryland Economic Development Corp., Subordinate Parking Facilities Rev. (Baltimore City Project), “C”, 4%, 6/01/2058			80,000	55,695
Maryland Health & Higher Educational Facilities Authority Rev. (Adventist Healthcare), “A”, 5.5%, 1/01/2036			145,000	149,041
Maryland Health & Higher Educational Facilities Authority Rev. (Doctors Community Hospital), “A”, 5%, 7/01/2033			85,000	87,320
Maryland Health & Higher Educational Facilities Authority Rev. (Doctors Community Hospital), “A”, 5%, 7/01/2034			55,000	56,427
Maryland Health & Higher Educational Facilities Authority Rev. (Doctors Community Hospital), “A”, 5%, 7/01/2038			245,000	245,870
Maryland Stadium Authority Rev., Baltimore City Public Schools Construction and Revitalization Program, Capital Appreciation, “C”, 0%, 5/01/2053			905,000	206,193
Prince George's County, MD, Special Obligation (Westphalia Town Center Project), 5.25%, 7/01/2048 (n)			100,000	96,537
Rockville, MD, Mayor & Council Economic Development Refunding Rev. (Ingleside at King Farm Project), “A-1”, 5%, 11/01/2037			40,000	36,076
Rockville, MD, Mayor & Council Economic Development Rev. (Ingleside at King Farm Project), “B”, 5%, 11/01/2042			70,000	60,582
Rockville, MD, Mayor & Council Economic Development Rev. (Ingleside at King Farm Project), “B”, 5%, 11/01/2047			70,000	58,779
				$1,186,389
Massachusetts - 3.9%
Massachusetts Development Finance Agency Rev. (Adventcare), “A”, 6.75%, 10/15/2037 (a)(d)		$	577,352	$5,774
Massachusetts Development Finance Agency Rev. (Boston Medical Center), “G”, 4.375%, 7/01/2052			110,000	100,375
Massachusetts Development Finance Agency Rev. (Newbridge on the Charles, Inc.), 5%, 10/01/2047 (n)			100,000	88,621
Massachusetts Development Finance Agency Rev. (Newbridge on the Charles, Inc.), 5%, 10/01/2057 (n)			190,000	163,036

10

Portfolio of Investments (unaudited) – continued

Issuer			Shares/Par	Value ($)
Municipal Bonds - continued
Massachusetts - continued
Massachusetts Development Finance Agency Rev. (North Hill Communities), “A”, 6.25%, 11/15/2033 (Prerefunded 11/15/2023) (n)		$	100,000	$100,501
Massachusetts Development Finance Agency Rev. (Suffolk University), 5%, 7/01/2033			30,000	30,990
Massachusetts Development Finance Agency Rev. (Suffolk University), 5%, 7/01/2034			35,000	36,007
Massachusetts Development Finance Agency Rev. (Wellforce, Inc.), “A”, 4%, 7/01/2044			2,445,000	2,046,169
Massachusetts Development Finance Agency Rev. (Wellforce, Inc.), “A”, 5%, 7/01/2044			55,000	53,384
Massachusetts Educational Financing Authority, Education Loan Rev., “B”, 2%, 7/01/2037			15,000	12,459
Massachusetts Educational Financing Authority, Education Loan Rev., “C”, 2.625%, 7/01/2036			5,000	4,830
Massachusetts Educational Financing Authority, Education Loan Rev., “C”, 4.125%, 7/01/2046			425,000	355,694
Massachusetts Educational Financing Authority, Education Loan Rev., “J”, 3.5%, 7/01/2033			415,000	403,932
Massachusetts Educational Financing Authority, Education Loan Subordinate Rev., “C”, 3%, 7/01/2051			110,000	71,909
Massachusetts Educational Financing Authority, Education Loan Subordinate Rev., “C”, 4.125%, 7/01/2052			360,000	285,859
Tisbury, MA, General Obligation, Municipal Purpose Loan, Unlimited Tax, 3%, 8/15/2047			205,000	158,705
Tisbury, MA, General Obligation, Municipal Purpose Loan, Unlimited Tax, 3%, 8/15/2052			130,000	96,600
				$4,014,845
Michigan - 2.1%
Eastern Michigan University Board of Regents, General Rev., “A”, 4%, 3/01/2047		$	255,000	$224,052
Michigan Building Authority Rev. (Facilities Program), 4%, 10/15/2052			60,000	55,715
Michigan Finance Authority Hospital Rev. (Ascension Health Senior Credit Group), “F-4”, 5%, 11/15/2047			810,000	830,686
Michigan Finance Authority Hospital Rev. (Trinity Health Credit Group), 5%, 12/01/2048			225,000	228,356
Michigan Finance Authority Local Government Loan Program Rev. (Detroit Water and Sewerage Department Sewage Disposal System Rev. Refunding Second Lien Local Project), “C”, 5%, 7/01/2033			60,000	61,315
Michigan Finance Authority Local Government Loan Program Rev. (Detroit Water and Sewerage Department Water Supply System Rev. Refunding Local Project), “D-2”, 5%, 7/01/2034			60,000	61,251
Waterford Township, MI, Economic Development Corp. (Canterbury Health Care, Inc.), “A”, 5%, 7/01/2046 (n)			105,000	62,669
Waterford Township, MI, Economic Development Corp. (Canterbury Health Care, Inc.), “A”, 5%, 7/01/2051 (n)			105,000	60,111
Wayne County, MI, Airport Authority Rev. (Detroit Metropolitan Wayne County Airport), “B”, 5%, 12/01/2044			35,000	35,130
Wayne County, MI, Airport Authority Rev. (Detroit Metropolitan Wayne County Airport), “B”, BAM, 5%, 12/01/2039			40,000	40,308
Wayne County, MI, Airport Authority Rev. (Detroit Metropolitan Wayne County Airport), “C”, 5%, 12/01/2039			30,000	30,026
Wayne County, MI, Airport Authority Rev. (Detroit Metropolitan Wayne County Airport), “C”, 5%, 12/01/2044			90,000	90,312
Wayne County, MI, Airport Authority Rev. (Detroit Metropolitan Wayne County Airport), “D”, 5%, 12/01/2031			150,000	158,416
Wayne County, MI, Airport Authority Rev. (Detroit Metropolitan Wayne County Airport), “D”, 5%, 12/01/2032			160,000	168,851
				$2,107,198
Minnesota - 1.7%
Duluth, MN, Economic Development Authority Rev. (Benedictine Health System), “A”, 4%, 7/01/2036		$	65,000	$54,254
Duluth, MN, Economic Development Authority Rev. (Benedictine Health System), “A”, 4%, 7/01/2041			145,000	112,842
Duluth, MN, Economic Development Authority, Health Care Facilities Rev. (Essentia Health), “A”, 4.25%, 2/15/2043			100,000	92,716
Duluth, MN, Economic Development Authority, Health Care Facilities Rev. (Essentia Health), “A”, 5%, 2/15/2043			155,000	156,459
Duluth, MN, Economic Development Authority, Health Care Facilities Rev. (Essentia Health), “A”, 4.25%, 2/15/2048			125,000	112,708
Duluth, MN, Economic Development Authority, Health Care Facilities Rev. (Essentia Health), “A”, 5%, 2/15/2048			125,000	125,205
Minnesota Higher Education Facilities Authority Rev. (St. Catherine University), 4.25%, 10/01/2038			600,000	569,499
Minnesota Independent School District No. 150 (Hawley Public Schools), General Obligation School Building, “A”, 4.25%, 2/01/2046			470,000	466,154
St. Paul, MN, Housing & Redevelopment Authority Charter School Lease Rev. (Great River School Project), “A”, 5.5%, 7/01/2052 (n)			100,000	95,010
				$1,784,847
Mississippi - 1.1%
Medical Center, Educational Building Corp. Rev. (Colony Park Teaching Campus), “A”, 4%, 6/01/2053		$	800,000	$728,963
Mississippi Development Bank Special Obligation (Hancock County GOMESA Project), 4.55%, 11/01/2039 (n)			185,000	180,645
Mississippi Development Bank Special Obligation (Jackson County GOMESA Project), 3.625%, 11/01/2036 (n)			100,000	88,992
Mississippi Hospital Equipment & Facilities Authority Rev. (Baptist Memorial Healthcare), “A”, 5%, 9/01/2046			110,000	109,212
				$1,107,812

11

Portfolio of Investments (unaudited) – continued

Issuer			Shares/Par	Value ($)
Municipal Bonds - continued
Missouri - 3.3%
Cape Girardeau County, MO, Industrial Development Authority, Health Facilities Rev. (SoutheastHealth), 4%, 3/01/2041		$	85,000	$74,820
Jackson County, MO, Special Obligations, “A”, 5.25%, 12/01/2058			1,600,000	1,676,003
Kansas City, MO, Industrial Development Authority, Airport Rev. (Kansas City International Airport Terminal Modernization Project), “B”, 5%, 3/01/2054			480,000	485,265
Kansas City, MO, Land Clearance for Redevelopment Authority Rev. (Convention Center Hotel Project - TIF Financing), “B”, 5%, 2/01/2050 (n)			310,000	222,256
Missouri Development Finance Board, Infrastructure Facilities Rev. (Crackerneck Creek Project), 4%, 3/01/2051			125,000	100,609
Plaza at Noah's Ark Community District, MO, Tax Increment and Improvement Rev., 3%, 5/01/2030			10,000	8,963
Plaza at Noah's Ark Community District, MO, Tax Increment and Improvement Rev., 3.125%, 5/01/2035			10,000	8,226
St. Louis County, MO, Industrial Development Authority Health Facilities Rev. (Nazareth Living Center), “A”, 5%, 8/15/2030			40,000	37,928
St. Louis County, MO, Industrial Development Authority Health Facilities Rev. (Nazareth Living Center), “A”, 5%, 8/15/2035			25,000	22,572
St. Louis County, MO, Industrial Development Authority Health Facilities Rev. (Nazareth Living Center), “A”, 5.125%, 8/15/2045			65,000	54,187
St. Louis County, MO, Industrial Development Authority Health Facilities Rev. (Ranken-Jordan Project), 4%, 11/15/2036			55,000	48,140
St. Louis County, MO, Industrial Development Authority Rev. (Friendship Village St. Louis Obligated Group), “A”, 5.25%, 9/01/2053			480,000	415,904
St. Louis, MO, Industrial Development Authority Financing Rev. (Ballpark Village Development Project), “A”, 3.875%, 11/15/2029			45,000	38,746
St. Louis, MO, Industrial Development Authority Financing Rev. (Ballpark Village Development Project), “A”, 4.375%, 11/15/2035			95,000	74,848
St. Louis, MO, Industrial Development Authority Financing Rev. (Ballpark Village Development Project), “A”, 4.75%, 11/15/2047			205,000	147,694
				$3,416,161
Montana - 0.4%
Montana Finance Authority, Health Care Facilities Rev. (Kalispell Regional Medical Center), “B”, 5%, 7/01/2043		$	160,000	$157,705
Montana Finance Authority, Health Care Facilities Rev. (Kalispell Regional Medical Center), “B”, 5%, 7/01/2048			235,000	226,574
				$384,279
Nebraska - 0.1%
Central Plains Energy Project, NE, Gas Project Rev. (Project No. 3), “A”, 5%, 9/01/2036		$	105,000	$107,127
Nevada - 0.6%
Director of the State of Nevada, Department of Business and Industry, Charter School Lease Rev. (Somerset Academy), “A”, 5.125%, 12/15/2045 (n)		$	150,000	$136,542
Director of the State of Nevada, Department of Business and Industry, Charter School Lease Rev. (Somerset Academy), “A”, 5%, 12/15/2048 (n)			100,000	87,883
National Finance Authority, NV, Lease Rev. (NCCD - UNR Properties LLC - University of Nevada, Reno Project), “A”, BAM, 5.25%, 6/01/2051			130,000	136,402
Nevada Department of Business & Industry Charter School Rev. (Doral Academy of Nevada), “A”, 5%, 7/15/2047 (n)			200,000	183,134
Reno, NV, Sales Tax Rev. (Retrac-Reno Transportation Rail Access Corridor Project), “B”, AGM, 5%, 6/01/2038			5,000	5,213
Reno, NV, Sales Tax Rev. (Retrac-Reno Transportation Rail Access Corridor Project), “B”, AGM, 4%, 6/01/2048			20,000	17,602
Reno, NV, Sales Tax Rev. (Retrac-Reno Transportation Rail Access Corridor Project), “B”, AGM, 4.125%, 6/01/2058			25,000	21,940
				$588,716
New Hampshire - 1.0%
National Finance Authority, New Hampshire Resource Recovery Refunding Rev. (Covanta Project), “C”, 4.875%, 11/01/2042 (n)		$	300,000	$265,598
New Hampshire National Finance Authority Municipal Certificates, “1-A”, 4.375%, 9/20/2036			518,039	501,152
New Hampshire National Finance Authority Municipal Certificates, “2-A”, 4%, 10/20/2036			280,830	263,177
				$1,029,927
New Jersey - 4.6%
Atlantic City, NJ, Tax Appeal Refunding Bonds (Qualified Pursuant to the Provisions of the Municipal Qualified Bond Act), “A”, BAM, 5%, 3/01/2042		$	30,000	$30,718
Camden County, NJ, Improvement Authority School Rev. (KIPP Cooper Norcross Academy), 6%, 6/15/2062			140,000	144,473
New Jersey Economic Development Authority (Motor Vehicle Surcharges Subordinate Refunding Rev.), “A”, 3.125%, 7/01/2029			40,000	37,338
New Jersey Economic Development Authority Rev. (Goethals Bridge Replacement Project), 5.5%, 1/01/2027			40,000	40,182
New Jersey Economic Development Authority Rev. (Goethals Bridge Replacement Project), 5%, 1/01/2028			40,000	40,124
New Jersey Economic Development Authority Rev. (Goethals Bridge Replacement Project), 5.375%, 1/01/2043			255,000	255,320
New Jersey Economic Development Authority Rev. (Goethals Bridge Replacement Project), AGM, 5%, 1/01/2031			125,000	125,457
New Jersey Economic Development Authority Rev. (Kapkowski Road Landfill Reclamation Project), 6.5%, 4/01/2031			700,000	703,073

12

Portfolio of Investments (unaudited) – continued

Issuer			Shares/Par	Value ($)
Municipal Bonds - continued
New Jersey - continued
New Jersey Economic Development Authority Rev. (Provident Group - Rowan Properties LLC - Rowan University Student Housing Project), “A”, 5%, 1/01/2030		$	80,000	$79,141
New Jersey Economic Development Authority Rev. (Provident Group - Rowan Properties LLC - Rowan University Student Housing Project), “A”, 5%, 1/01/2035			95,000	92,906
New Jersey Economic Development Authority, Special Facilities Rev. (Continental Airlines, Inc.), “A”, 5.625%, 11/15/2030			265,000	268,326
New Jersey Economic Development Authority, State Lease Rev. (Juvenile Justice Commission Facilities Project), “C”, 5%, 6/15/2042			180,000	184,679
New Jersey Higher Education Student Assistance Authority, Senior Student Loan Rev., “B”, 4%, 12/01/2041			810,000	789,837
New Jersey Higher Education Student Assistance Authority, Senior Student Loan Rev., ”B“, 3.5%, 12/01/2039			230,000	217,719
New Jersey Higher Education Student Assistance Authority, Senior Student Loan Rev., ”C“, 3.25%, 12/01/2051			30,000	20,523
New Jersey Higher Education Student Assistance Authority, Student Loan Refunding Rev., “C”, 5%, 12/01/2053			55,000	51,038
New Jersey Transportation Trust Fund Authority, “AA”, 5%, 6/15/2037			140,000	151,417
New Jersey Transportation Trust Fund Authority, “AA”, 4%, 6/15/2040			55,000	53,568
New Jersey Transportation Trust Fund Authority, “AA”, 4.25%, 6/15/2044			360,000	353,072
New Jersey Transportation Trust Fund Authority, “AA”, 4%, 6/15/2045			100,000	94,734
New Jersey Transportation Trust Fund Authority, Transportation Program, “AA”, 5%, 6/15/2038			1,000,000	1,004,927
				$4,738,572
New Mexico - 0.0%
Los Ranchos de Albuquerque, NM, Education Facilities Rev. (Albuquerque Academy Project), 4%, 9/01/2040		$	20,000	$18,573
New York - 10.0%
Build NYC Resource Corp. Rev. (Albert Einstein School of Medicine, Inc.), 5.5%, 9/01/2045 (n)		$	530,000	$515,766
Build NYC Resource Corp. Rev. (Grand Concourse Academy Charter School Project), “B”, 5%, 7/01/2062			110,000	101,202
Genesse County, NY, Funding Corp. Rev. (Rochester Regional Health Project), Tax-Exempt, “A”, 5.25%, 12/01/2052			405,000	411,260
Long Beach, NY, General Obligation, “B”, BAM, 4.625%, 7/15/2052			360,000	350,958
Metropolitan Transportation Authority, NY, Transportation Rev., “A”, 4%, 11/15/2052			75,000	66,177
New Rochelle, NY, Corp. for Local Development Rev. (Iona College Project), “A”, 5%, 7/01/2034			65,000	66,224
New Rochelle, NY, Corp. for Local Development Rev. (Iona College Project), “A”, 5%, 7/01/2040			165,000	165,908
New Rochelle, NY, Corp. for Local Development Rev. (Iona College Project), “A”, 5%, 7/01/2045			80,000	80,138
New York Dormitory Authority Rev. (HYU Langone Hospitals Obligated Group), “A”, 4%, 7/01/2050			500,000	450,510
New York Dormitory Authority Rev. (Montefiore Obligated Group), “A”, 4%, 9/01/2050			235,000	191,649
New York Dormitory Authority Rev. (Orange Regional Medical Center Obligated Group Rev.), 5%, 12/01/2035 (n)			100,000	97,829
New York Dormitory Authority Rev. (Orange Regional Medical Center Obligated Group Rev.), 5%, 12/01/2040 (n)			100,000	94,281
New York Dormitory Authority Rev., State Personal Income Tax, “E”, 4%, 3/15/2042			655,000	634,816
New York Liberty Development Corp., Liberty Rev. (3 World Trade Center Project), “1”, 5%, 11/15/2044 (n)			1,090,000	1,039,240
New York Transportation Development Corp., Special Facilities Rev. (American Airlines, Inc. John F. Kennedy International Airport Project), 3%, 8/01/2031			65,000	57,538
New York Transportation Development Corp., Special Facilities Rev. (American Airlines, Inc. John F. Kennedy International Airport Project), 5.375%, 8/01/2036			400,000	407,009
New York Transportation Development Corp., Special Facilities Rev. (Delta Airlines, Inc. LaGuardia Airport Terminals C&D Redevelopment Project), 5%, 1/01/2031			365,000	375,621
New York Transportation Development Corp., Special Facilities Rev. (Delta Airlines, Inc. LaGuardia Airport Terminals C&D Redevelopment Project), 4%, 1/01/2036			100,000	95,616
New York Transportation Development Corp., Special Facilities Rev. (Delta Airlines, Inc. LaGuardia Airport Terminals C&D Redevelopment Project), 5%, 10/01/2040			200,000	201,796
New York Transportation Development Corp., Special Facilities Rev. (Delta Airlines, Inc. LaGuardia Airport Terminals C&D Redevelopment Project), 4.375%, 10/01/2045			545,000	511,859
New York Transportation Development Corp., Special Facilities Rev. (Terminal 4 John F. Kennedy International Airport Project), “A”, 4%, 12/01/2038			70,000	65,907
New York, NY, City Housing Development Corp., Multi-Family Housing Rev., “G”, 4.95%, 11/01/2058			700,000	705,302
New York, NY, Housing Development Corp., Housing Impact (Sustainable Development Bonds), “A”, 4.8%, 2/01/2053			225,000	225,681
New York, NY, Housing Development Corp., Multi-Family Housing Rev. (8 Spruce Street), “E”, 3.5%, 2/15/2048			542,947	534,010
New York, NY, Mortgage Agency Homeowner Rev., 4.7%, 10/01/2038			195,000	190,215
Niagara County, NY, Industrial Development Agency, Solid Waste Disposal Rev. (Covanta Energy Project), “A”, 4.75%, 11/01/2042 (n)			270,000	235,190
Niagara, NY, Area Development Corp. Rev. (Catholic Health System, Inc. Project), 4.5%, 7/01/2052			215,000	152,636
Orange County, NY, Funding Corp. Assisted Living Residence Rev. (Hamlet at Wallkill Assisted Living Project), 6.5%, 1/01/2046			170,000	133,546

13

Portfolio of Investments (unaudited) – continued

Issuer			Shares/Par	Value ($)
Municipal Bonds - continued
New York - continued
Port Authority of NY & NJ (234th Series), 5.5%, 8/01/2052		$	505,000	$545,636
Syracuse, NY, Industrial Development Agency PILOT Rev. (Carousel Center Project), “A”, 5%, 1/01/2029			30,000	23,190
Syracuse, NY, Industrial Development Agency PILOT Rev. (Carousel Center Project), “A”, 5%, 1/01/2032			75,000	57,430
Syracuse, NY, Industrial Development Agency PILOT Rev. (Carousel Center Project), “A”, 5%, 1/01/2034			205,000	153,529
Syracuse, NY, Industrial Development Agency PILOT Rev. (Carousel Center Project), “A”, 5%, 1/01/2036			110,000	80,981
Tobacco Settlement Asset Securitization Corp., NY, “A”, 5%, 6/01/2034			50,000	51,560
Tobacco Settlement Asset Securitization Corp., NY, “A”, 5%, 6/01/2035			25,000	25,669
Tobacco Settlement Asset Securitization Corp., NY, “A”, 5%, 6/01/2041			715,000	723,692
Ulster County, NY, Capital Resource Corp. Rev. (Woodland Pond at New Paltz Project), 4%, 9/15/2025			100,000	94,849
Ulster County, NY, Capital Resource Corp. Rev. (Woodland Pond at New Paltz Project), 5%, 9/15/2037			400,000	316,480
				$10,230,900
North Carolina - 0.8%
Greater Ashville, NC, Regional Airport Authority System Rev., AGM, 5.25%, 7/01/2048		$	25,000	$26,191
North Carolina Medical Care Commission, Health Care Facilities First Mortgage Rev. (Lutheran Services for the Aging), “A”, 4%, 3/01/2036			50,000	41,844
North Carolina Medical Care Commission, Health Care Facilities First Mortgage Rev. (Lutheran Services for the Aging), “A”, 4%, 3/01/2041			15,000	11,480
North Carolina Medical Care Commission, Health Care Facilities First Mortgage Rev. (Lutheran Services for the Aging), “A”, 4%, 3/01/2051			190,000	129,151
North Carolina Medical Care Commission, Health Care Facilities First Mortgage Rev. (Lutheran Services for the Aging), “C”, 4%, 3/01/2036			20,000	16,738
North Carolina Medical Care Commission, Health Care Facilities First Mortgage Rev. (Lutheran Services for the Aging), “C”, 4%, 3/01/2042			10,000	7,536
North Carolina Medical Care Commission, Health Care Facilities First Mortgage Rev. (Pennybyrn at Maryfield), 5%, 10/01/2025			35,000	34,951
North Carolina Medical Care Commission, Health Care Facilities First Mortgage Rev. (Pennybyrn at Maryfield), 5%, 10/01/2030			70,000	68,691
North Carolina Medical Care Commission, Health Care Facilities First Mortgage Rev. (Pennybyrn at Maryfield), 5%, 10/01/2035			45,000	42,994
North Carolina Medical Care Commission, Health Care Facilities First Mortgage Rev. (Presbyterian Homes Obligated Group), “A”, 5%, 10/01/2050			90,000	85,765
North Carolina Medical Care Commission, Retirement Facilities First Mortgage Rev. (United Church Homes and Services), “A”, 5%, 9/01/2037 (Prerefunded 9/01/2024)			75,000	76,230
North Carolina Turnpike Authority, Monroe Expressway Toll Rev., “A”, 5%, 7/01/2042			30,000	30,328
North Carolina Turnpike Authority, Monroe Expressway Toll Rev., “A”, 5%, 7/01/2047			60,000	60,424
North Carolina Turnpike Authority, Monroe Expressway Toll Rev., “A”, 5%, 7/01/2051			130,000	130,821
North Carolina Turnpike Authority, Monroe Expressway Toll Rev., “A”, 5%, 7/01/2054			85,000	85,437
				$848,581
North Dakota - 0.1%
Ward County, ND, Health Care Facilities Rev. (Trinity Obligated Group), “C”, 5%, 6/01/2034		$	40,000	$37,096
Ward County, ND, Health Care Facilities Rev. (Trinity Obligated Group), “C”, 5%, 6/01/2048			10,000	7,789
Ward County, ND, Health Care Facilities Rev. (Trinity Obligated Group), “C”, 5%, 6/01/2053			70,000	52,784
				$97,669
Ohio - 4.9%
Buckeye, OH, Tobacco Settlement Financing Authority Senior Asset-Backed Refunding, 2020B-2, “2”, 5%, 6/01/2055		$	1,845,000	$1,686,500
Cuyahoga County, OH, Hospital Rev. (Metrohealth System), 5%, 2/15/2042			210,000	210,191
Cuyahoga County, OH, Hospital Rev. (Metrohealth System), 4.75%, 2/15/2047			285,000	264,915
Cuyahoga County, OH, Hospital Rev. (Metrohealth System), 5.25%, 2/15/2047			70,000	69,094
Cuyahoga County, OH, Hospital Rev. (Metrohealth System), 5%, 2/15/2057			150,000	142,522
Cuyahoga County, OH, Hospital Rev. (Metrohealth System), 5.5%, 2/15/2057			770,000	769,927
Darke County, OH, Hospital Facilities Rev. (Wayne Healthcare Project), “A”, 4%, 9/01/2040			30,000	24,992
Darke County, OH, Hospital Facilities Rev. (Wayne Healthcare Project), “A”, 4%, 9/01/2045			50,000	38,971
Darke County, OH, Hospital Facilities Rev. (Wayne Healthcare Project), “A”, 5%, 9/01/2049			65,000	57,063
Franklin County, OH, Health Care Facilities Improvement Rev. (Friendship Village of Dublin, Inc.), 5%, 11/15/2034			120,000	120,198
Franklin County, OH, Health Care Facilities Improvement Rev. (Friendship Village of Dublin, Inc.), 5%, 11/15/2044			195,000	190,012
Miami County, OH, Hospital Facilities Rev. (Kettering Health), “A”, 5%, 8/01/2049			310,000	315,167
Middleburg Heights, OH, Hospital Facilities Improvement Rev. (Southwest General Health Center Project), “A”, 4%, 8/01/2041			130,000	114,856

14

Portfolio of Investments (unaudited) – continued

Issuer			Shares/Par	Value ($)
Municipal Bonds - continued
Ohio - continued
Ohio Air Quality Development Authority Refunding Rev. (Duke Energy Corp. Project), “A”, 4.25%, 11/01/2039 (Put Date 6/01/2027)		$	110,000	$109,278
Ohio Air Quality Development Authority, Facilities Rev. (Pratt Paper LLC Project), 3.75%, 1/15/2028 (n)			100,000	98,808
Ohio Air Quality Development Authority, Facilities Rev. (Pratt Paper LLC Project), 4.25%, 1/15/2038 (n)			100,000	96,448
Ohio Air Quality Development Authority, Facilities Rev. (Pratt Paper LLC Project), 4.5%, 1/15/2048 (n)			125,000	115,419
Ohio Higher Educational Facility Rev. (Cleveland Institute of Music 2022 Project), 5.125%, 12/01/2042			100,000	97,545
Ohio Housing Finance Agency Residential Mortgage Rev. (Mortgage-Backed Securities Program), “A”, 4.9%, 9/01/2053			505,000	510,473
				$5,032,379
Oklahoma - 1.8%
Norman, OK, Regional Hospital Authority Rev., 4%, 9/01/2045		$	110,000	$88,191
Norman, OK, Regional Hospital Authority Rev., 5%, 9/01/2045			70,000	68,218
Oklahoma Development Finance Authority, Health System Rev. (OU Medicine Project), “A”, 5.5%, 8/15/2041			245,000	230,150
Oklahoma Development Finance Authority, Health System Rev. (OU Medicine Project), “A”, 5.5%, 8/15/2044			250,000	232,865
Oklahoma Development Finance Authority, Health System Rev. (OU Medicine Project), “B”, 5%, 8/15/2038			215,000	201,324
Oklahoma Development Finance Authority, Health System Rev. (OU Medicine Project), “B”, 5.25%, 8/15/2043			195,000	184,719
Oklahoma Development Finance Authority, Health System Rev. (OU Medicine Project), “B”, 5.25%, 8/15/2048			215,000	198,708
Tulsa County, OK, Industrial Authority, Senior Living Community Refunding Rev. (Montereau, Inc. Project), “A”, 5.25%, 11/15/2045			645,000	620,425
Tulsa, OK, Airport Improvement Trust Rev., “A”, 5%, 6/01/2045 (Prerefunded 6/01/2024)			55,000	55,470
				$1,880,070
Oregon - 1.1%
Multnomah County, OR, Hospital Facilities Authority Refunding Rev. (Terwilliger Plaza - Parkview Project), “A”, 4%, 12/01/2051		$	465,000	$308,415
Multnomah County, OR, Hospital Facilities Authority Refunding Rev. (Terwilliger Plaza - Parkview Project), “A”, 4%, 12/01/2056			205,000	131,164
Multnomah County, OR, Hospital Facilities Authority Refunding Rev. (Terwilliger Plaza - Parkview Project), “B-1”, 1.2%, 6/01/2028			25,000	21,168
Multnomah County, OR, Hospital Facilities Authority Refunding Rev. (Terwilliger Plaza - Parkview Project), “B-2”, 0.95%, 6/01/2027			70,000	61,182
Union County, OR, Hospital Facility Authority Rev. (Grande Ronde Hospital Project), 5%, 7/01/2047			100,000	95,088
Union County, OR, Hospital Facility Authority Rev. (Grande Ronde Hospital Project), 5%, 7/01/2052			230,000	212,918
Yamhill County, OR, Hospital Authority Rev. (Friendsview Retirement), “A”, 5%, 11/15/2056			280,000	204,225
Yamhill County, OR, Hospital Authority Rev. (Friendsview Retirement), “B-1”, 2.5%, 11/15/2028			30,000	25,625
Yamhill County, OR, Hospital Authority Rev. (Friendsview Retirement), “B-2”, 2.125%, 11/15/2027			15,000	13,539
Yamhill County, OR, Hospital Authority Rev. (Friendsview Retirement), “B-3”, 1.75%, 11/15/2026			20,000	18,725
				$1,092,049
Pennsylvania - 10.6%
Allentown, PA, Neighborhood Improvement Zone Development Authority Tax Rev. (City Center Project), 5%, 5/01/2042 (n)		$	170,000	$167,155
Allentown, PA, Neighborhood Improvement Zone Development Authority Tax Rev. (City Center Refunding Project), 5%, 5/01/2042 (n)			150,000	148,020
Berks County, PA, Industrial Development Authority Health System Rev. (Tower Health Project), 5%, 11/01/2034			235,000	147,991
Berks County, PA, Industrial Development Authority Health System Rev. (Tower Health Project), 5%, 11/01/2047			575,000	357,193
Berks County, PA, Industrial Development Authority Health System Rev. (Tower Health Project), 5%, 11/01/2050			200,000	124,165
Blythe, PA, Solid Waste Authority Rev., 7.75%, 12/01/2037 (Prerefunded 12/01/2027)			235,000	265,742
Bucks County, PA, Industrial Development Authority, Hospital Rev. (St. Luke's University Health Network Project), 4%, 8/15/2050			365,000	311,719
Chester County, PA, Health & Education Facilities Authority Rev. (Simpson Senior Services Project), 4%, 12/01/2035			405,000	322,455
Chester County, PA, Health & Education Facilities Authority Rev. (Simpson Senior Services Project), 5%, 12/01/2051			95,000	76,049
Chester County, PA, Health & Education Facilities Authority Rev. (Simpson Senior Services Project), “A”, 5%, 12/01/2030			45,000	42,059
Chester County, PA, Health & Education Facilities Authority Rev. (Simpson Senior Services Project), “A”, 5.25%, 12/01/2045			100,000	86,008
Doylestown, PA, Hospital Rev. (Doylestown Hospital), “A”, 4%, 7/01/2045			30,000	21,903
East Hempfield Township, PA, Industrial Development Authority Rev. (Student Services, Inc., Student Housing Project at Millersville University of Pennsylvania), 5%, 7/01/2030 (Prerefunded 7/01/2025)			25,000	25,717
East Hempfield Township, PA, Industrial Development Authority Rev. (Student Services, Inc., Student Housing Project at Millersville University of Pennsylvania), 5%, 7/01/2035 (Prerefunded 7/01/2025)			35,000	36,004
East Hempfield Township, PA, Industrial Development Authority Rev. (Student Services, Inc., Student Housing Project at Millersville University of Pennsylvania), 5%, 7/01/2039 (Prerefunded 7/01/2024)			40,000	40,494

15

Portfolio of Investments (unaudited) – continued

Issuer			Shares/Par	Value ($)
Municipal Bonds - continued
Pennsylvania - continued
East Hempfield Township, PA, Industrial Development Authority Rev. (Student Services, Inc., Student Housing Project at Millersville University of Pennsylvania), 5%, 7/01/2046 (Prerefunded 7/01/2024)		$	20,000	$20,247
Franklin County, PA, Industrial Development Authority Rev. (Menno-Haven, Inc. Project), 5%, 12/01/2038			125,000	108,114
Franklin County, PA, Industrial Development Authority Rev. (Menno-Haven, Inc. Project), 5%, 12/01/2043			155,000	126,165
Franklin County, PA, Industrial Development Authority Rev. (Menno-Haven, Inc. Project), 5%, 12/01/2048			160,000	124,508
Franklin County, PA, Industrial Development Authority Rev. (Menno-Haven, Inc. Project), 5%, 12/01/2053			150,000	113,533
Lehigh County, PA, Water & Sewer Authority Rev. (Allentown Concession), Capital Appreciation, “B”, 0%, 12/01/2037			955,000	486,970
Lehigh County, PA, Water & Sewer Authority Rev., “A”, 5%, 12/01/2043 (Prerefunded 12/01/2023)			605,000	607,427
Montgomery County, PA, Higher Education & Health Authority Rev. (Thomas Jefferson University), 4%, 9/01/2044			100,000	91,941
Montgomery County, PA, Higher Education & Health Authority Rev. (Thomas Jefferson University), 4%, 9/01/2049			100,000	89,189
Montgomery County, PA, Higher Education & Health Authority Rev. (Thomas Jefferson University), “B”, AGM, 3.125%, 5/01/2053			105,000	73,875
Montgomery County, PA, Industrial Development Authority Retirement Communities Rev. (Acts Retirement - Life Communities, Inc. Obligated Group), “C”, 5%, 11/15/2045			120,000	112,353
Montgomery County, PA, Industrial Development Authority Rev. (Whitemarsh Continuing Care Retirement Community Project), 5.375%, 1/01/2050			970,000	822,453
Pennsylvania Economic Development Financing Authority Rev. (Presbyterian Senior Living Project), “B-1”, 5.25%, 7/01/2049			145,000	143,372
Pennsylvania Economic Development Financing Authority, Guaranteed Parking Rev. (Capitol Region Parking System), Capital Appreciation, “B-2”, 0%, 1/01/2044			540,000	190,140
Pennsylvania Economic Development Financing Authority, Guaranteed Parking Rev. (Capitol Region Parking System), Capital Appreciation, “B-3”, 0%, 1/01/2049			250,000	45,667
Pennsylvania Economic Development Financing Authority, Private Activity Rev. (PennDOT Major Bridges Package One Project), 5.25%, 6/30/2053			490,000	497,037
Pennsylvania Economic Development Financing Authority, Private Activity Rev. (PennDOT Major Bridges Package One Project), AGM, 5.5%, 6/30/2042			405,000	443,080
Pennsylvania Economic Development Financing Authority, Private Activity Rev. (PennDOT Major Bridges Package One Project), AGM, 5%, 12/31/2057			560,000	565,682
Pennsylvania Economic Development Financing Authority, Private Activity Rev. (Pennsylvania Rapid Bridge Replacement Project), 5%, 6/30/2042			505,000	500,110
Pennsylvania Higher Educational Assistance Agency, Education Loan Rev., “A”, 2.625%, 6/01/2042			50,000	41,605
Pennsylvania Higher Educational Assistance Agency, Education Loan Rev., “A”, 4.5%, 6/01/2043			385,000	379,158
Pennsylvania Housing Finance Agency, Single Family Mortgage Rev., “141A”, 5.75%, 10/01/2053			491,181	519,125
Pennsylvania Housing Finance Agency, Single Family Mortgage Rev., “142A”, 5.5%, 10/01/2053			300,000	315,446
Pennsylvania Public School Building Authority, College Rev. (Delware County Community College Project), BAM, 5.25%, 10/01/2044			150,000	157,490
Philadelphia, PA, Authority for Industrial Development Charter School Rev. (Green Woods Charter School Project), “A”, 5.375%, 6/15/2057			100,000	90,059
Philadelphia, PA, Authority for Industrial Development Charter School Rev. (Tacony Academy School Project), 5.5%, 6/15/2043 (n)			165,000	159,959
Philadelphia, PA, Authority for Industrial Development Rev. (MaST Charter School Project), “A”, 5.625%, 8/01/2036			100,000	101,747
Philadelphia, PA, Authority for Industrial Development Rev. (MaST Charter School Project), “A”, 5.75%, 8/01/2046			125,000	126,155
Philadelphia, PA, Authority for Industrial Development Rev. (MaST Charter School Project), “A”, 5.375%, 8/01/2051			120,000	120,536
Philadelphia, PA, Authority for Industrial Development Rev. (MaST Charter School Project), “B”, 6%, 8/01/2051			150,000	151,979
Philadelphia, PA, Authority for Industrial Development, Multi-Family Housing Rev. (University Square Apartment Project-Section 8), “III”, 5.25%, 12/01/2047 (n)			145,000	126,842
Philadelphia, PA, Authority for Industrial Development, Multi-Family Housing Rev. (University Square Apartment Project-Section 8), “III”, 5.5%, 12/01/2058 (n)			215,000	188,835
Philadelphia, PA, Authority for Industrial Development, Senior Living Facilities Rev. (Wesley Enhanced Living Obligated Group), “A”, 5%, 7/01/2037			100,000	86,224
Philadelphia, PA, Authority for Industrial Development, Senior Living Facilities Rev. (Wesley Enhanced Living Obligated Group), “A”, 5%, 7/01/2042			125,000	102,657
Philadelphia, PA, Authority for Industrial Development, Senior Living Facilities Rev. (Wesley Enhanced Living Obligated Group), “A”, 5%, 7/01/2049			175,000	137,511
Philadelphia, PA, School District, “A”, 5%, 9/01/2036			25,000	26,423
Philadelphia, PA, School District, “A”, 5%, 9/01/2037			25,000	26,262
Philadelphia, PA, School District, “A”, 5%, 9/01/2038			25,000	26,080
Pittsburgh, PA, Urban Redevelopment Authority Rev., “C”, GNMA, 4.8%, 4/01/2028			185,000	185,563
Scranton-Lackawanna, PA, Health and Welfare Authority, University Rev. (Marywood University Project), 5%, 6/01/2046			445,000	385,669

16

Portfolio of Investments (unaudited) – continued

Issuer			Shares/Par	Value ($)
Municipal Bonds - continued
Pennsylvania - continued
Washington County, PA, Redevelopment Authority Refunding Rev. (Victory Centre Tax Increment Financing Project), 5%, 7/01/2035		$	15,000	$14,556
West Shore, PA, Area Authority Rev. (Messiah Village Project), “A”, 5%, 7/01/2030			30,000	29,725
West Shore, PA, Area Authority Rev. (Messiah Village Project), “A”, 5%, 7/01/2035			35,000	33,756
				$10,867,899
Puerto Rico - 3.8%
Commonwealth of Puerto Rico, General Obligation Restructured Bonds, Series 2022A, 5.75%, 7/01/2031		$	84,000	$90,681
Commonwealth of Puerto Rico, General Obligation Restructured Bonds, Series 2022A, 4%, 7/01/2041			406,000	349,812
Puerto Rico Electric Power Authority Refunding Rev., “NN”, NPFG, 4.75%, 7/01/2033			55,000	53,193
Puerto Rico Electric Power Authority Refunding Rev., “PP”, NPFG, 5%, 7/01/2024			15,000	15,002
Puerto Rico Electric Power Authority Refunding Rev., “PP”, NPFG, 5%, 7/01/2025			15,000	15,002
Puerto Rico Electric Power Authority Refunding Rev., “VV”, NPFG, 5.25%, 7/01/2026			60,000	59,141
Puerto Rico Electric Power Authority Refunding Rev., “VV”, NPFG, 5.25%, 7/01/2030			250,000	246,297
Puerto Rico Electric Power Authority Rev., “TT”, 5%, 7/01/2032 (a)(d)			995,000	271,137
Puerto Rico Electric Power Authority Rev., “TT”, NPFG, 5%, 7/01/2024			65,000	65,032
Puerto Rico Electric Power Authority Rev., “WW”, 5%, 7/01/2028 (a)(d)			845,000	230,263
Puerto Rico Industrial, Tourist, Educational, Medical & Environmental Control Facilities Financing Authority Rev. (Cogeneration Facilities - AES Puerto Rico Project), 6.625%, 6/01/2026 (a)(d)			380,000	266,000
Puerto Rico Industrial, Tourist, Educational, Medical & Environmental Control Facilities Financing Authority, Higher Education Rev. (University of Sacred Heart), 4.375%, 10/01/2031			45,000	45,035
Puerto Rico Industrial, Tourist, Educational, Medical & Environmental Control Facilities Financing Authority, Higher Education Rev. (University of Sacred Heart), 5%, 10/01/2042			70,000	70,135
Puerto Rico Municipal Finance Agency, “A”, AGM, 5%, 8/01/2027			15,000	15,089
Puerto Rico Public Finance Corp., “E”, ETM, 6%, 8/01/2026			80,000	85,558
Puerto Rico Sales Tax Financing Corp., Restructured Sales Tax Rev., “2019A-1”, 4.55%, 7/01/2040			42,000	40,846
Puerto Rico Sales Tax Financing Corp., Restructured Sales Tax Rev., “2019A-1”, 5%, 7/01/2058			636,000	615,588
Puerto Rico Sales Tax Financing Corp., Restructured Sales Tax Rev., “2019A-2”, 4.536%, 7/01/2053			3,000	2,708
Puerto Rico Sales Tax Financing Corp., Restructured Sales Tax Rev., “2019A-2”, 4.784%, 7/01/2058			69,000	64,507
Puerto Rico Sales Tax Financing Corp., Restructured Sales Tax Rev., Capital Appreciation, “2019A-1”, 0%, 7/01/2027			74,000	63,250
Puerto Rico Sales Tax Financing Corp., Restructured Sales Tax Rev., Capital Appreciation, “2019A-1”, 0%, 7/01/2031			803,000	573,026
Puerto Rico Sales Tax Financing Corp., Restructured Sales Tax Rev., Capital Appreciation, “2019A-1”, 0%, 7/01/2033			781,000	504,447
Puerto Rico Sales Tax Financing Corp., Restructured Sales Tax Rev., Capital Appreciation, “2019A-1”, 0%, 7/01/2046			473,000	131,153
University of Puerto Rico Rev., “P”, NPFG, 5%, 6/01/2025			40,000	40,037
				$3,912,939
Rhode Island - 1.0%
Rhode Island Student Loan Authority, Education Loan Rev., “A”, 2.25%, 12/01/2039		$	75,000	$61,575
Rhode Island Student Loan Authority, Education Loan Rev., “A”, 4.125%, 12/01/2042			800,000	745,975
Rhode Island Student Loan Authority, Student Loan Rev., “A”, 3.5%, 12/01/2034			60,000	57,974
Rhode Island Student Loan Authority, Student Loan Rev., ”A“, 3.625%, 12/01/2037			190,000	174,108
				$1,039,632
South Carolina - 1.1%
South Carolina Jobs & Economic Development Authority Rev. (Bishop Gadsden Episcopal Retirement Community), “A”, 5%, 4/01/2044		$	185,000	$164,295
South Carolina Jobs & Economic Development Authority, Educational Facilities Rev. (Green Charter Schools Project), “A”, 4%, 6/01/2046 (n)			100,000	69,961
South Carolina Jobs & Economic Development Authority, Health Facilities Rev. (Lutheran Homes of South Carolina, Inc.), 5.125%, 5/01/2048			40,000	31,402
South Carolina Jobs & Economic Development Authority, Hospital Rev. (Prisma Health Obligated Group), “A”, 5%, 5/01/2048			395,000	394,844
South Carolina Jobs & Economic Development Authority, Residential Care Facilities Rev. (Episcopal Home at Still Hopes), 5%, 4/01/2047			150,000	124,454
South Carolina Jobs & Economic Development Authority, Residential Care Facilities Rev. (Episcopal Home at Still Hopes), 5%, 4/01/2052			115,000	92,723
Spartanburg County, SC, Regional Health Services District Hospital Rev., “A”, 5%, 4/15/2048			245,000	248,699
				$1,126,378

17

Portfolio of Investments (unaudited) – continued

Issuer			Shares/Par	Value ($)
Municipal Bonds - continued
South Dakota - 0.4%
South Dakota Housing Development Authority, Homeownership Mortgage, “A”, GNMA, 6%, 5/01/2054		$	360,000	$384,053
Tennessee - 3.2%
Knox County, TN, Health, Educational & Housing Facility Board Rev. (University Health Systems, Inc.), 5%, 4/01/2030		$	45,000	$46,371
Knox County, TN, Health, Educational & Housing Facility Board Rev. (University Health Systems, Inc.), 5%, 4/01/2031			50,000	51,532
Knox County, TN, Health, Educational & Housing Facility Board Rev. (University Health Systems, Inc.), 5%, 4/01/2036			65,000	66,383
Metropolitan Government of Nashville & Davidson County, TN, Health & Educational Facilities Board Rev. (Vanderbilt University Medical Center), “A”, 5%, 7/01/2035			205,000	210,975
Metropolitan Government of Nashville & Davidson County, TN, Health & Educational Facilities Board Rev., Refunding & Improvement (Trevecca Nazarene University Project), 5%, 10/01/2034			10,000	10,217
Nashville and Davidson County, TN, Health & Education Facilities, Board of Metropolitan Government, Multi-Family Tax-Exempt Mortgage-Backed (Ben Allen Ridge Apartments Project), “A”, 4.75%, 2/01/2048			320,308	307,537
Tennergy Corp., TN, Gas Supply Rev., “A”, 5.5%, 10/01/2053 (Put Date 12/01/2030)			515,000	536,502
Tennessee Energy Acquisition Corp., Gas Project Rev., “A”, 5.25%, 9/01/2026			165,000	167,354
Tennessee Energy Acquisition Corp., Gas Project Rev., “A-1”, 5%, 5/01/2053 (Put Date 5/01/2028)			1,000,000	1,019,033
Tennessee Energy Acquisition Corp., Gas Project Rev., “C”, 5%, 2/01/2025			240,000	240,567
Tennessee Housing Development Agency Residential Finance Program, “2A”, 4.7%, 7/01/2053			615,000	597,823
				$3,254,294
Texas - 11.2%
Arlington, TX, Higher Education Finance Corp. Rev. (Newman International Academy), “A”, 5.375%, 8/15/2036		$	40,000	$38,043
Arlington, TX, Higher Education Finance Corp. Rev. (Newman International Academy), “A”, 5.5%, 8/15/2046			185,000	168,410
Arlington, TX, Higher Education Finance Corp. Rev. (Riverwalk Education Foundation, Inc.), 5%, 8/15/2057			185,000	194,522
Austin, TX, Airport System Rev., 5%, 11/15/2052			270,000	276,224
Austin, TX, Convention Center (Convention Enterprises, Inc.), “A”, 5%, 1/01/2029			35,000	35,534
Austin, TX, Convention Center (Convention Enterprises, Inc.), “A”, 5%, 1/01/2031			50,000	50,787
Austin, TX, Convention Center (Convention Enterprises, Inc.), “A”, 5%, 1/01/2034			10,000	9,870
Austin, TX, Convention Center (Convention Enterprises, Inc.), “B”, 5%, 1/01/2026			25,000	24,756
Austin, TX, Convention Center (Convention Enterprises, Inc.), “B”, 5%, 1/01/2028			15,000	14,879
Austin, TX, Convention Center (Convention Enterprises, Inc.), “B”, 5%, 1/01/2030			25,000	24,748
Central Texas Regional Mobility Authority Senior Lien Rev., “A”, 5%, 1/01/2045 (Prerefunded 7/01/2025)			90,000	92,421
Clifton, TX, Higher Education Finance Corp. Rev. (Idea Public Schools), 6%, 8/15/2033			105,000	105,165
Clifton, TX, Higher Education Finance Corp. Rev. (Idea Public Schools), 5%, 8/15/2042			410,000	410,032
Clifton, TX, Higher Education Finance Corp. Rev. (Idea Public Schools), 6%, 8/15/2043			165,000	165,169
Conroe, TX, Local Government Corp., First Lien Hotel Rev. (Convention Center Hotel), “A”, 4%, 10/01/2050			55,000	42,105
Conroe, TX, Local Government Corp., Second Lien Hotel Rev. (Convention Center Hotel), “B”, 5%, 10/01/2050 (n)			100,000	78,763
Crowley, TX, Independent School District (Tarrant and Johnson Counties), Texas PSF, 5.25%, 2/01/2053			495,000	536,609
Cypress-Fairbanks, TX, Independent School District, Unlimited Tax School Building, Texas PSF, 4%, 2/15/2048			80,000	76,534
Gulf Coast, TX, Industrial Development Authority Rev. (CITGO Petroleum Corp.), 4.875%, 5/01/2025			115,000	114,515
Gulf Coast, TX, Industrial Development Authority Rev. (CITGO Petroleum Corp.), 8%, 4/01/2028			375,000	375,252
Harris County, TX, Cultural Education Facilities Finance Corp., Hospital Rev. (Memorial Hermann Health System), “A”, 4.125%, 7/01/2052			340,000	310,009
Harris County, TX, Cultural Education Facilities Finance Corp., Hospital Rev. (Texas Children's Hospital), “A”, BAM, 4%, 10/01/2035			85,000	86,190
Harris County, TX, Cultural Education Facilities Finance Corp., Hospital Rev. (Texas Children's Hospital), “A”, BAM, 4%, 10/01/2036			155,000	155,568
Harris County, TX, Cultural Education Facilities Finance Corp., Hospital Rev. (Texas Children's Hospital), “A”, BAM, 4%, 10/01/2037			210,000	208,337
Harris County, TX, Cultural Education Facilities Finance Corp., Hospital Rev. (Texas Children's Hospital), “A”, BAM, 4%, 10/01/2038			175,000	172,240
Harris County-Houston, TX, Sports Authority Rev., “C”, 5%, 11/15/2032			20,000	20,187
Harris County-Houston, TX, Sports Authority Rev., “C”, 5%, 11/15/2033			40,000	40,367
Harris County-Houston, TX, Sports Authority Rev., Capital Appreciation, “A”, AGM, 0%, 11/15/2041			70,000	28,108
Harris County-Houston, TX, Sports Authority Rev., Capital Appreciation, “A”, AGM, 0%, 11/15/2046			175,000	52,450
Houston, TX, Airport System Refunding Rev., Subordinate Lien, “A”, AGM, 5.25%, 7/01/2053			255,000	266,724
Houston, TX, Airport System Rev., Special Facilities Rev. (Continental Airlines, Inc.), 6.5%, 7/15/2030			445,000	446,210
Houston, TX, Airport System Rev., Special Facilities Rev. (United Airlines, Inc. Terminal E Project), 4.75%, 7/01/2024			140,000	140,103

18

Portfolio of Investments (unaudited) – continued

Issuer			Shares/Par	Value ($)
Municipal Bonds - continued
Texas - continued
Houston, TX, Airport System Rev., Special Facilities Rev. (United Airlines, Inc. Terminal Improvement Projects), “B-1”, 5%, 7/15/2030		$	770,000	$773,764
Houston, TX, Higher Education Finance Corp. University Rev. (Houston Baptist University Project), 4%, 10/01/2051			50,000	39,967
Mission, TX, Economic Development Corp. (NatGasoline Project), 4.625%, 10/01/2031 (n)			180,000	175,555
Mission, TX, Economic Development Corp., Solid Waste Disposal Rev. (Waste Management, Inc. Project), 4.25%, 6/01/2048 (Put Date 6/03/2024)			115,000	115,082
New Hope, TX, Cultural Education Facilities Finance Corp., Capital Improvement Rev. (CHF - Collegiate Housing Denton LLC - Texas Woman's University Housing Project), “A-1”, AGM, 5%, 7/01/2038			20,000	20,198
New Hope, TX, Cultural Education Facilities Finance Corp., Capital Improvement Rev. (CHF - Collegiate Housing Denton LLC - Texas Woman's University Housing Project), “A-1”, AGM, 5%, 7/01/2058			80,000	78,309
New Hope, TX, Cultural Education Facilities Finance Corp., Education Rev. (Beta Academy), “A”, 5%, 8/15/2039 (n)			75,000	70,670
New Hope, TX, Cultural Education Facilities Finance Corp., Education Rev. (Beta Academy), “A”, 5%, 8/15/2049 (n)			55,000	48,530
New Hope, TX, Cultural Education Facilities Finance Corp., Retirement Facility Rev. (MRC Senior Living - Langford Project), “A”, 5%, 11/15/2026			15,000	14,434
New Hope, TX, Cultural Education Facilities Finance Corp., Retirement Facility Rev. (MRC Senior Living - Langford Project), “A”, 5.375%, 11/15/2036			55,000	47,805
New Hope, TX, Cultural Education Facilities Finance Corp., Retirement Facility Rev. (MRC Senior Living - Langford Project), “A”, 5.5%, 11/15/2046			35,000	28,334
New Hope, TX, Cultural Education Facilities Finance Corp., Retirement Facility Rev. (MRC Senior Living - Langford Project), “A”, 5.5%, 11/15/2052			45,000	35,401
New Hope, TX, Cultural Education Facilities Finance Corp., Retirement Facility Rev. (Wesleyan Homes, Inc. Project), 5.5%, 1/01/2035			75,000	66,349
New Hope, TX, Cultural Education Facilities Finance Corp., Retirement Facility Rev. (Wesleyan Homes, Inc. Project), 5.5%, 1/01/2043			170,000	137,350
New Hope, TX, Cultural Education Facilities Finance Corp., Retirement Facility Rev. (Wesleyan Homes, Inc. Project), 5.5%, 1/01/2049			80,000	61,595
New Hope, TX, Cultural Education Facilities Finance Corp., Student Housing Rev. (CHF - Collegiate Housing Stephenville III LLC - Tarleton State University Project), 5%, 4/01/2030 (Prerefunded 4/01/2025)			25,000	25,576
New Hope, TX, Cultural Education Facilities Finance Corp., Student Housing Rev. (CHF - Collegiate Housing Stephenville III LLC - Tarleton State University Project), 5%, 4/01/2035 (Prerefunded 4/01/2025)			30,000	30,692
New Hope, TX, Cultural Education Facilities Finance Corp., Student Housing Rev. (CHF - Collegiate Housing Stephenville III LLC - Tarleton State University Project), 5%, 4/01/2047 (Prerefunded 4/01/2025)			65,000	66,498
Newark, TX, Higher Education Finance Corp. Rev. (A+ Charter Schools, Inc.), “A”, 5.5%, 8/15/2035 (n)			90,000	91,907
Newark, TX, Higher Education Finance Corp. Rev. (A+ Charter Schools, Inc.), “A”, 5.75%, 8/15/2045 (n)			110,000	111,557
Port Beaumont, TX, Navigation District, Dock & Wharf Facility Rev. (Jefferson Gulf Coast Energy Project), “A”, 3.625%, 1/01/2035 (n)			100,000	78,882
Port Beaumont, TX, Navigation District, Dock & Wharf Facility Rev. (Jefferson Gulf Coast Energy Project), “A”, 4%, 1/01/2050 (n)			370,000	258,373
Port Beaumont, TX, Navigation District, Dock & Wharf Facility Rev. Taxable (Jefferson Gulf Coast Energy Project), “A”, 6%, 1/01/2025 (n)			130,000	122,879
Red River, TX, Education Finance Corp., Higher Education Rev. (Houston Baptist University Project), 5.5%, 10/01/2046			225,000	227,183
Red River, TX, Health Facilities Development Corp., Retirement Facilities Rev. (MRC Crossings Project), “A”, 7.5%, 11/15/2034 (Prerefunded 11/15/2024)			100,000	104,706
Red River, TX, Health Facilities Development Corp., Retirement Facilities Rev. (MRC Crossings Project), “A”, 7.75%, 11/15/2044 (Prerefunded 11/15/2024)			185,000	194,242
Red River, TX, Health Facilities Development Corp., Retirement Facilities Rev. (MRC Crossings Project), “A”, 8%, 11/15/2049 (Prerefunded 11/15/2024)			135,000	142,054
Tarrant County, TX, Cultural Education Facilities Finance Corp. (Christus Health), “A”, 4%, 7/01/2053			395,000	352,130
Tarrant County, TX, Cultural Education Facilities Finance Corp., Retirement Facility Rev. (Barton Creek Senior Living Center, Inc., Querencia Project), 5%, 11/15/2030			80,000	78,667
Tarrant County, TX, Cultural Education Facilities Finance Corp., Retirement Facility Rev. (Barton Creek Senior Living Center, Inc., Querencia Project), 5%, 11/15/2035			100,000	95,165
Tarrant County, TX, Cultural Education Facilities Finance Corp., Retirement Facility Rev. (Stayton at Museum Way), 5.75%, 12/01/2054 (a)(d)			840,423	546,275
Tarrant County, TX, Cultural Education Facilities Finance Corp., Retirement Facility Rev. (Trinity Terrace Project), “A-1”, 5%, 10/01/2044			135,000	127,070
Texas Department of Housing & Community Affairs, Single Family Mortgage Rev., “A”, GNMA, 5.25%, 9/01/2053			600,000	615,100
Texas Private Activity Surface Transportation Corp., Senior Lien Rev. (NTE Mobility Partners Segments 3 LLC Segments 3A & 3B Facility), 7%, 12/31/2038			170,000	170,348
Texas Private Activity Surface Transportation Corp., Senior Lien Rev. (NTE Mobility Partners Segments 3 LLC Segments 3A & 3B Facility), 6.75%, 6/30/2043			135,000	135,237

19

Portfolio of Investments (unaudited) – continued

Issuer			Shares/Par	Value ($)
Municipal Bonds - continued
Texas - continued
Texas State Technical College System Rev., Financing System Improvement, “A”, AGM, 6%, 8/01/2054		$	240,000	$268,210
Texas Transportation Commission, Central Texas Turnpike System Rev., Capital Appreciation, “B”, 0%, 8/15/2036			345,000	182,913
Texas Transportation Commission, State Highway 249 System Rev., “A”, 5%, 8/01/2057			240,000	235,362
Texas Transportation Commission, State Highway 249 System Rev., Capital Appreciation, “A”, 0%, 8/01/2037			25,000	12,795
Texas Transportation Commission, State Highway 249 System Rev., Capital Appreciation, “A”, 0%, 8/01/2038			20,000	9,572
Texas Transportation Commission, State Highway 249 System Rev., Capital Appreciation, “A”, 0%, 8/01/2039			20,000	9,005
Texas Transportation Commission, State Highway 249 System Rev., Capital Appreciation, “A”, 0%, 8/01/2040			20,000	8,470
Texas Transportation Commission, State Highway 249 System Rev., Capital Appreciation, “A”, 0%, 8/01/2041			45,000	17,953
Texas Transportation Commission, State Highway 249 System Rev., Capital Appreciation, “A”, 0%, 8/01/2042			60,000	22,650
Texas Transportation Commission, State Highway 249 System Rev., Capital Appreciation, “A”, 0%, 8/01/2043			50,000	17,804
Tomball, TX, Independent School District, Unlimited Tax School Building, Texas PSF, 3.875%, 2/15/2043			720,000	655,619
				$11,489,068
U.S. Virgin Islands - 0.1%
Matching Fund Special Purpose Securitization Corp., “A”, 5%, 10/01/2026		$	70,000	$70,698
Utah - 0.7%
Salt Lake City, UT, Airport Rev. (Salt Lake City International Airport), “A”, 5%, 7/01/2043		$	390,000	$397,575
Utah Charter School Finance Authority, Charter School Rev. (Da Vinci Academy of Science & Arts), 4%, 4/15/2047			245,000	207,724
Utah Charter School Finance Authority, Charter School Rev. (Reagan Academy Project), 5%, 2/15/2046 (n)			120,000	109,433
				$714,732
Vermont - 1.2%
Vermont Housing Finance Agency, Multi-Purpose Rev., “A”, GNMA, 6%, 11/01/2053		$	781,000	$842,342
Vermont Student Assistance Corp., Education Loan Rev., “A”, 2.375%, 6/15/2039			30,000	27,365
Vermont Student Assistance Corp., Education Loan Rev., “A”, 4.375%, 6/15/2040			230,000	223,782
Vermont Student Assistance Corp., Education Loan Rev., “B”, 4.375%, 6/15/2046			145,000	119,480
				$1,212,969
Virginia - 2.0%
Cherry Hill Community Development Authority, Prince William County, VA (Potomac Shores Project), 5.4%, 3/01/2045 (n)		$	100,000	$100,126
Henrico County, VA, Economic Development Authority Rev., Residential Care Facility (Westminster-Canterbury of Richmond), “A”, 5%, 10/01/2052			70,000	69,282
James City County, VA, Economic Development Authority, Residential Care Facility Rev. (United Methodist Homes of Williamsburg, Inc.), “A”, 4%, 6/01/2047			105,000	75,654
Peninsula Town Center Community Development Authority, VA, Special Obligation Refunding, 5%, 9/01/2037 (n)			115,000	111,180
Peninsula Town Center Community Development Authority, VA, Special Obligation Refunding, 4.5%, 9/01/2045 (n)			145,000	125,632
Virginia College Building Authority, Educational Facilities Rev. (Marymount University Project), “B”, 5.25%, 7/01/2030 (n)			175,000	175,922
Virginia College Building Authority, Educational Facilities Rev. (Marymount University Project), “B”, 5.25%, 7/01/2035 (n)			175,000	175,167
Virginia Small Business Financing Authority Rev. (Obligated Group of National Senior Campuses, Inc.), “A”, 4%, 1/01/2045			495,000	422,071
Williamsburg, VA, Economic Development Authority Dining Lease Rev. (Provident Group - Williamsburg Properties LLC - William & Mary Project), “B”, AGM, 5.25%, 7/01/2053			775,000	829,559
				$2,084,593
Washington - 3.3%
Everett, WA, Housing Authority Refunding Rev. (Huntington Park Apartments Project), 4%, 7/01/2037		$	435,000	$400,845
Grays Harbor County, WA, Public Hospital District No. 2, Limited Tax General Obligation Refunding, 5%, 12/15/2033			115,000	119,519
Grays Harbor County, WA, Public Hospital District No. 2, Limited Tax General Obligation Refunding, 5%, 12/15/2038			150,000	152,316
Grays Harbor County, WA, Public Hospital District No. 2, Limited Tax General Obligation Refunding, 5%, 12/15/2048			285,000	286,556
Kalispel Tribe of Indians, WA, Priority District Rev., “A”, 5.25%, 1/01/2038 (n)			130,000	132,492
Seattle, WA, Port Intermediate Lien Refunding Rev., “B”, 4%, 8/01/2047			50,000	44,757
Washington Health Care Facilities Authority Rev. (Providence Health & Services), “A”, 5%, 10/01/2033			1,105,000	1,105,230
Washington Health Care Facilities Authority Rev. (Virginia Mason Medical Center), 5%, 8/15/2035			90,000	91,089
Washington Health Care Facilities Authority Rev. (Virginia Mason Medical Center), 5%, 8/15/2037			90,000	89,631
Washington Health Care Facilities Authority Rev. (Virginia Mason Medical Center), 4%, 8/15/2042			200,000	169,363
Washington Housing Finance Commission Nonprofit Housing Refunding Rev. (Hearthstone Project), “A”, 5%, 7/01/2048 (n)			145,000	104,297
Washington Housing Finance Commission Nonprofit Housing Refunding Rev. (Judson Park Project), 5%, 7/01/2048 (n)			100,000	79,357

20

Portfolio of Investments (unaudited) – continued

Issuer			Shares/Par	Value ($)
Municipal Bonds - continued
Washington - continued
Washington Housing Finance Commission Nonprofit Housing Rev. (Presbyterian Retirement Communities Northwest Projects), “A”, 5%, 1/01/2036 (n)		$	100,000	$86,640
Washington Housing Finance Commission Nonprofit Housing Rev. (Presbyterian Retirement Communities Northwest Projects), “A”, 5%, 1/01/2046 (n)			105,000	81,940
Washington Housing Finance Commission Nonprofit Housing Rev. (Presbyterian Retirement Communities Northwest Projects), “A”, 5%, 1/01/2051 (n)			105,000	79,056
Washington Housing Finance Commission Nonprofit Housing Rev. (Wesley Homes at Lea Hill Project), 5%, 7/01/2041 (n)			100,000	82,547
Washington Housing Finance Commission Nonprofit Housing Rev. (Wesley Homes at Lea Hill Project), 5%, 7/01/2046 (n)			115,000	90,942
Washington Housing Finance Commission Nonprofit Housing Rev. (Wesley Homes at Lea Hill Project), 5%, 7/01/2051 (n)			165,000	126,101
Washington State Housing Finance Commission Municipal Certificates, “X”, 0.725%, 12/20/2035 (i)			2,243,890	103,794
				$3,426,472
West Virginia - 0.3%
West Virginia Hospital Finance Authority Hospital Improvement Rev. (Cabell Huntington Hospital Obligated Group), “A”, 5%, 1/01/2043		$	380,000	$352,262
Wisconsin - 11.4%
Wisconsin Center District Junior Dedicated Tax Rev., Capital Appreciation, “D”, AGM, 0%, 12/15/2040		$	580,000	$261,785
Wisconsin Center District Senior Dedicated Tax Rev., Capital Appreciation, “C”, AGM, 0%, 12/15/2040			250,000	112,838
Wisconsin Health & Educational Facilities Authority Refunding Rev. (American Baptist Homes), 5%, 8/01/2027			95,000	88,782
Wisconsin Health & Educational Facilities Authority Refunding Rev. (American Baptist Homes), 5%, 8/01/2032			105,000	90,684
Wisconsin Health & Educational Facilities Authority Refunding Rev. (American Baptist Homes), 5%, 8/01/2037			55,000	43,897
Wisconsin Health & Educational Facilities Authority Refunding Rev. (American Baptist Homes), 5%, 8/01/2039			55,000	42,602
Wisconsin Health & Educational Facilities Authority Rev. (Aspirusm, Inc. Obligated Group), 4%, 8/15/2048			1,020,000	924,248
Wisconsin Health & Educational Facilities Authority Rev. (Cedar Crest, Inc. Project), 5.125%, 4/01/2057			485,000	351,165
Wisconsin Health & Educational Facilities Authority Rev. (Marshfield Clinic Health System, Inc.), “C”, 5%, 2/15/2047			45,000	41,330
Wisconsin Health & Educational Facilities Authority Rev. (Marshfield Clinic Health System, Inc.), “C”, 4%, 2/15/2050			100,000	79,199
Wisconsin Health & Educational Facilities Authority Rev. (St. Camillus Health System, Inc.), “A”, 5%, 11/01/2054			465,000	346,282
Wisconsin Health & Educational Facilities Authority Rev. (St. John's Community, Inc.), “A”, 5%, 9/15/2040 (Prerefunded 9/15/2023)			20,000	20,008
Wisconsin Health & Educational Facilities Authority Rev. (St. John's Community, Inc.), “A”, 5%, 9/15/2045 (Prerefunded 9/15/2023)			30,000	30,012
Wisconsin Health & Educational Facilities Authority Rev. (St. John's Community, Inc.), “A”, 5%, 9/15/2050 (Prerefunded 9/15/2023)			115,000	115,046
Wisconsin Housing & Economic Development Authority Housing Rev., “A”, 4.8%, 11/01/2048			300,000	295,982
Wisconsin Housing & Economic Development Authority Housing Rev., “A”, 4.9%, 11/01/2053			280,000	275,200
Wisconsin Housing & Economic Development Authority Housing Rev., “A”, 4.95%, 11/01/2057			320,000	314,265
Wisconsin Public Finance Authority Airport Facilities Rev. (Transportation Infrastructure Properties LLC), “B”, 5.25%, 7/01/2028			1,140,000	1,140,505
Wisconsin Public Finance Authority Airport Facilities Rev. (Transportation Infrastructure Properties LLC), “B”, 5%, 7/01/2042			85,000	82,572
Wisconsin Public Finance Authority Charter School Rev. (Alamance Community School Project), “A”, 5%, 6/15/2051 (n)			75,000	57,402
Wisconsin Public Finance Authority Education Rev. (Mountain Island Charter School), 5%, 7/01/2037			40,000	39,942
Wisconsin Public Finance Authority Education Rev. (Mountain Island Charter School), 5%, 7/01/2047			55,000	51,457
Wisconsin Public Finance Authority Education Rev. (Pine Lake Preparatory), 4.95%, 3/01/2030 (n)			55,000	55,167
Wisconsin Public Finance Authority Education Rev. (Pine Lake Preparatory), 5.25%, 3/01/2035 (n)			55,000	55,379
Wisconsin Public Finance Authority Education Rev. (Triad Educational Services, Inc.), 5.5%, 6/15/2062			120,000	113,046
Wisconsin Public Finance Authority Educational Facilities Rev. (Community School of Davidson Project), 5%, 10/01/2033 (n)			25,000	24,381
Wisconsin Public Finance Authority Educational Facilities Rev. (Community School of Davidson Project), 5%, 10/01/2048 (n)			125,000	114,171
Wisconsin Public Finance Authority Entrance Fee Principal Redemption Accredited Rev. (Searstone CCRC Project), “B2”, 2.25%, 6/01/2027 (n)			75,000	69,494
Wisconsin Public Finance Authority Healthcare Facility Rev. (Appalachian Regional Healthcare System Obligated Group), “A”, 4%, 7/01/2051			95,000	72,101
Wisconsin Public Finance Authority Healthcare Facility Rev. (Church Home of Hartford, Inc. Project), “A”, 5%, 9/01/2025 (n)			25,000	24,625
Wisconsin Public Finance Authority Healthcare Facility Rev. (Church Home of Hartford, Inc. Project), “A”, 5%, 9/01/2030 (n)			75,000	70,524
Wisconsin Public Finance Authority Healthcare Facility Rev. (Church Home of Hartford, Inc. Project), “A”, 5%, 9/01/2038 (n)			60,000	51,928
Wisconsin Public Finance Authority Healthcare System Rev. (Cone Health), “A”, 5%, 10/01/2052			610,000	621,172
Wisconsin Public Finance Authority Hospital Rev. (WakeMed), “A”, 4%, 10/01/2049			1,020,000	912,162
Wisconsin Public Finance Authority Hotel & Conference Center Facilities Rev. (Foundation of the University of North Carolina at Charlotte, Inc.), “A”, 4%, 9/01/2051 (n)			370,000	268,053

21

Portfolio of Investments (unaudited) – continued

Issuer			Shares/Par	Value ($)
Municipal Bonds - continued
Wisconsin - continued
Wisconsin Public Finance Authority Limited Obligation Grant Rev. (American Dream at Meadowlands Project), “A”, 6.25%, 8/01/2027 (a)(d)(n)		$	835,000	$637,731
Wisconsin Public Finance Authority Limited Obligation PILOT Rev. (American Dream at Meadowlands Project), 6.5%, 12/01/2037 (n)			440,000	394,827
Wisconsin Public Finance Authority Limited Obligation PILOT Rev. (American Dream at Meadowlands Project), 7%, 12/01/2050			230,000	207,823
Wisconsin Public Finance Authority Retirement Facilities First Mortgage Rev. (Galloway Ridge Project), “A”, 6.875%, 1/01/2043			205,000	208,147
Wisconsin Public Finance Authority Retirement Facilities First Mortgage Rev. (United Methodist Retirement Homes), “A”, 4%, 10/01/2051			50,000	36,556
Wisconsin Public Finance Authority Rev. (McLemore Hotel & Conference Center), “B”, 6.5%, 6/01/2056 (n)			195,000	153,307
Wisconsin Public Finance Authority Rev. (Obligated Group of National Senior Communities, Inc.), 4%, 1/01/2047			285,000	238,157
Wisconsin Public Finance Authority Rev. (Obligated Group of National Senior Communities, Inc.), 4%, 1/01/2052			475,000	384,492
Wisconsin Public Finance Authority Rev. (Roseman University of Health Sciences Project), 5.75%, 4/01/2035			150,000	152,082
Wisconsin Public Finance Authority Rev. (Roseman University of Health Sciences Project), 4%, 4/01/2052 (n)			200,000	148,036
Wisconsin Public Finance Authority Rev., Subordinate-Social Certificates, “B-1”, 4%, 12/28/2044 (n)			402,082	309,981
Wisconsin Public Finance Authority Senior Living Refunding Bonds Rev. (Mary's Woods at Marylhurst Project), “A”, 5.25%, 5/15/2037 (n)			60,000	58,005
Wisconsin Public Finance Authority Senior Living Refunding Bonds Rev. (Mary's Woods at Marylhurst Project), “A”, 5.25%, 5/15/2042 (n)			35,000	32,629
Wisconsin Public Finance Authority Senior Living Refunding Bonds Rev. (Mary's Woods at Marylhurst Project), “A”, 5.25%, 5/15/2047 (n)			165,000	150,412
Wisconsin Public Finance Authority Senior Living Refunding Bonds Rev. (Mary's Woods at Marylhurst Project), “A”, 5.25%, 5/15/2052 (n)			115,000	101,964
Wisconsin Public Finance Authority Senior Living Rev. (Rose Villa Project), “A”, 5.125%, 11/15/2029 (n)			110,000	111,566
Wisconsin Public Finance Authority Senior Living Rev. (Rose Villa Project), “A”, 5.5%, 11/15/2034 (n)			100,000	101,857
Wisconsin Public Finance Authority Senior Living Rev. (Rose Villa Project), “A”, 5.75%, 11/15/2044 (n)			95,000	97,039
Wisconsin Public Finance Authority Senior Living Rev. (Rose Villa Project), “A”, 6%, 11/15/2049 (n)			115,000	117,759
Wisconsin Public Finance Authority Senior Secured Rev. (McLemore Hotel & Conference Center), “A”, 4.5%, 6/01/2056 (n)			565,000	404,865
Wisconsin Public Finance Authority Student Housing Rev. (Beyond Boone LLC - Appalachian State University Project), “A”, AGM, 5%, 7/01/2044			20,000	20,270
Wisconsin Public Finance Authority Student Housing Rev. (University of Hawai'i Foundation Project), “A-1”, 4%, 7/01/2061 (n)			180,000	130,980
Wisconsin Public Finance Authority Student Housing Rev. (University of Hawai'i Foundation Project), “B”, 5.25%, 7/01/2061 (n)			100,000	79,236
Wisconsin Public Finance Authority Student Housing Rev. (Western Carolina University Project), 5.25%, 7/01/2047			190,000	177,277
				$11,712,404
Total Municipal Bonds				$170,426,400
Other Municipal Bonds – 0.2%
Multi-Family Housing Revenue – 0.2%
FRETE 2021-ML12 Trust, “X-US”, FHLMC, 1.219%, 7/25/2041  (i)(n)		$	533,017	$51,754
FRETE 2023-ML16 Trust, “X-CA”, 4.632%, 7/25/2038			194,502	185,695
Total Other Municipal Bonds				$237,449
Bonds – 0.2%
Consumer Services – 0.1%
Toll Road Investors Partnership II LP, Capital Appreciation, NPFG, 0%, 2/15/2033 (n)		$	175,000	$89,500
Medical & Health Technology & Services – 0.1%
ProMedica Toledo Hospital, “B”, 5.325%, 11/15/2028		$	70,000	$55,979
Total Bonds				$145,479

22

Portfolio of Investments (unaudited) – continued

Issuer			Shares/Par	Value ($)
Investment Companies (h) - 0.0%
Money Market Funds – 0.0%
MFS Institutional Money Market Portfolio, 5.3% (v)			11,736	$11,737
Other Assets, Less Liabilities - 1.6%				1,663,582
Remarketable Variable Rate MuniFund Term Preferred Shares (RVMTP shares), at liquidation value of $70,000,000 net of unamortized debt issuance costs of $47,753 (issued by the fund) - (68.2)%				(69,952,247)
Net assets applicable to common shares - 100.0%				$102,532,400

(a)	Non-income producing security.
(d)	In default.
(h)	An affiliated issuer, which may be considered one in which the fund owns 5% or more of the outstanding voting securities, or a company which is under common control. At period end, the aggregate values of the fund's investments in affiliated issuers and in unaffiliated issuers were $11,737 and $170,809,328, respectively.
(i)	Interest only security for which the fund receives interest on notional principal (Par amount). Par amount shown is the notional principal and does not reflect the cost of the security.
(n)	Securities exempt from registration under Rule 144A of the Securities Act of 1933. These securities may be sold in the ordinary course of business in transactions exempt from registration, normally to qualified institutional buyers. At period end, the aggregate value of these securities was $26,435,635, representing 25.8% of net assets applicable to common shares.
(v)	Affiliated issuer that is available only to investment companies managed by MFS. The rate quoted for the MFS Institutional Money Market Portfolio is the annualized seven-day yield of the fund at period end.
(z)	Restricted securities are not registered under the Securities Act of 1933 and are subject to legal restrictions on resale. These securities generally may be resold in transactions exempt from registration or to the public if the securities are subsequently registered. Disposal of these securities may involve time-consuming negotiations and prompt sale at an acceptable price may be difficult. The fund holds the following restricted securities:

Restricted Securities	Acquisition Date	Cost	Value
California Pollution Control Financing Authority, Solid Waste Disposal Rev. (CalPlant I Project), 8%, 7/01/2039	5/25/17	$383,097	$19,250
California Pollution Control Financing Authority, Solid Waste Disposal Subordinate Rev. (CalPlant I Project), 7.5%, 12/01/2039	7/26/19	437,875	25,000
Collier County, FL, Industrial Development Authority, Continuing Care Community Rev. (Arlington of Naples Project), “A”, 8.125%, 5/15/2044	12/16/13	361,662	19,891
Collier County, FL, Industrial Development Authority, Continuing Care Community Rev. (Arlington of Naples Project), “A”, 6.5%, 5/15/2049	6/30/15	75,307	4,142
Total Restricted Securities			$68,283
% of Net assets applicable to common shares			0.1%

The following abbreviations are used in this report and are defined:
AAC	Ambac Assurance Corp.
AGM	Assured Guaranty Municipal
BAM	Build America Mutual
COP	Certificate of Participation
ETM	Escrowed to Maturity
FHLMC	Federal Home Loan Mortgage Corp.
GNMA	Government National Mortgage Assn.
NPFG	National Public Finance Guarantee Corp.
PSF	Permanent School Fund

See attached supplemental information. For more information see notes to financial statements as disclosed in the most recent semiannual or annual report.

23

Supplemental Information

8/31/23 (unaudited)

The fund is an investment company and accordingly follows the investment company accounting and reporting guidance of the Financial Accounting Standards Board (FASB) Accounting Standards Codification Topic 946 Financial Services - Investment Companies.

(1) Investment Valuations

Subject to its oversight, the fund's Board of Trustees has delegated primary responsibility for determining or causing to be determined the value of the fund’s investments to MFS as the fund's adviser, pursuant to the fund’s valuation policy and procedures which have been adopted by the adviser and approved by the Board. In accordance with Rule 2a-5 under the Investment Company Act of 1940, the Board of Trustees designated the adviser as the “valuation designee” of the fund. If the adviser, as valuation designee, determines that reliable market quotations are not readily available for an investment, the investment is valued at fair value as determined in good faith by the adviser in accordance with the adviser’s fair valuation policy and procedures.

Under the fund's valuation policy and procedures, debt instruments and floating rate loans, including restricted debt instruments, are generally valued at an evaluated or composite bid as provided by a third-party pricing service. Short-term instruments with a maturity at issuance of 60 days or less may be valued at amortized cost, which approximates market value. Open-end investment companies are generally valued at net asset value per share.

Under the fund’s valuation policy and procedures, market quotations are not considered to be readily available for debt instruments, floating rate loans, and many types of derivatives. These investments are generally valued at fair value based on information from third-party pricing services or otherwise determined by the adviser in accordance with the adviser’s fair valuation policy and procedures. Securities and other assets generally valued on the basis of information from a third-party pricing service may also be valued at a broker/dealer bid quotation. In determining values, third-party pricing services can utilize both transaction data and market information such as yield, quality, coupon rate, maturity, type of issue, trading characteristics, spreads and other market data. An investment may also be valued at fair value if the adviser determines that the investment’s value has been materially affected by events occurring after the close of the exchange or market on which the investment is principally traded (such as foreign exchange or market) and prior to the determination of the fund’s net asset value, or after the halt of trading of a specific security where trading does not resume prior to the close of the exchange or market on which the security is principally traded. The adviser generally relies on third-party pricing services or other information (such as the correlation with price movements of similar securities in the same or other markets; the type, cost and investment characteristics of the security; the business and financial condition of the issuer; and trading and other market data) to assist in determining whether to fair value and at what value to fair value an investment. The value of an investment for purposes of calculating the fund’s net asset value can differ depending on the source and method used to determine value. When fair valuation is used, the value of an investment used to determine the fund’s net asset value may differ from quoted or published prices for the same investment. There can be no assurance that the fund could obtain the fair value assigned to an investment if it were to sell the investment at the same time at which the fund determines its net asset value per share.

Various inputs are used in determining the value of the fund's assets or liabilities. These inputs are categorized into three broad levels. In certain cases, the inputs used to measure fair value may fall into different levels of the fair value hierarchy. In such cases, an investment's level within the fair value hierarchy is based on the lowest level of input that is significant to the fair value measurement. The fund's assessment of the significance of a particular input to the fair value measurement in its entirety requires judgment, and considers factors specific to the investment. Level 1 includes unadjusted quoted prices in active markets for identical assets or liabilities. Level 2 includes other significant observable market-based inputs (including quoted prices for similar securities, interest rates, prepayment speed, and credit risk). Level 3 includes significant unobservable inputs, which may include the adviser's own assumptions in determining the fair value of investments. The following is a summary of the levels used as of August 31, 2023 in valuing the fund's assets and liabilities:

Financial Instruments	Level 1	Level 2	Level 3	Total
Municipal Bonds	$—	$170,663,849	$—	$170,663,849
U.S. Corporate Bonds	—	145,479	—	145,479
Mutual Funds	11,737	—	—	11,737
Total	$11,737	$170,809,328	$—	$170,821,065

For further information regarding security characteristics, see the Portfolio of Investments.

(2) Investments in Affiliated Issuers

An affiliated issuer may be considered one in which the fund owns 5% or more of the outstanding voting securities, or a company which is under common control. For the purposes of this report, the following were affiliated issuers:

Affiliated Issuers	Beginning Value	Purchases	Sales Proceeds	Realized Gain (Loss)	Change in Unrealized Appreciation or Depreciation	Ending Value
MFS Institutional Money Market Portfolio	$1,602,570	$26,773,659	$28,363,603	$(885)	$(4)	$11,737

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Supplemental Information (unaudited) – continued

Affiliated Issuers	Dividend Income	Capital Gain Distributions
MFS Institutional Money Market Portfolio	$87,379	$—

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