CXE MFS High Income Municipal Trust

Quarterly Report

August 31, 2023

MFS^®  High Income  
Municipal Trust

CXE-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 - 165.9%
Alabama - 3.0%
Birmingham, AL, Special Care Facilities Financing Authority Rev. (Methodist Home for the Aging), 5.5%, 6/01/2030		$	105,000	$99,661
Birmingham, AL, Special Care Facilities Financing Authority Rev. (Methodist Home for the Aging), 5.75%, 6/01/2035			115,000	106,998
Birmingham, AL, Special Care Facilities Financing Authority Rev. (Methodist Home for the Aging), 5.75%, 6/01/2045			155,000	129,583
Birmingham, AL, Special Care Facilities Financing Authority Rev. (Methodist Home for the Aging), 6%, 6/01/2050			165,000	139,745
Black Belt Energy Gas District, AL, Gas Project Rev., “C-1”, 5.25%, 2/01/2053 (Put Date 6/01/2029)			1,000,000	1,036,761
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			195,000	209,032
Jefferson County, AL, Sewer Rev. Warrants, Capital Appreciation, Senior Lien, “B”, AGM, 0%, 10/01/2026			130,000	110,293
Jefferson County, AL, Sewer Rev. Warrants, Capital Appreciation, Senior Lien, “B”, AGM, 0%, 10/01/2029			185,000	133,770
Jefferson County, AL, Sewer Rev. Warrants, Capital Appreciation, Senior Lien, “B”, AGM, 0%, 10/01/2034			260,000	132,734
Jefferson County, AL, Sewer Rev. Warrants, Capital Appreciation, Senior Lien, “B”, AGM, 0%, 10/01/2035			500,000	239,112
Jefferson County, AL, Sewer Rev. Warrants, Subordinate Lien, “D”, 5%, 10/01/2023			140,000	140,132
Mobile, AL, Infirmary Health System Special Care Facilities Financing Authority Rev. (Infirmary Health System, Inc.), “A”, 4%, 2/01/2037			385,000	362,413
Sumter County, AL, Industrial Development Authority Exempt Facilities Rev. (Enviva Inc. Project), 6%, 7/15/2052 (Put Date 7/15/2032)			425,000	305,780
University of South Alabama, Facilities Rev., “A”, BAM, 5%, 4/01/2044			305,000	313,987
				$3,819,407
Alaska - 0.2%
Northern Alaska Tobacco Securitization Corp., Tobacco Settlement Asset-Backed, Capital Appreciation, “B-2”, 0%, 6/01/2066		$	2,510,000	$301,578
Arizona - 6.5%
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)			40,000	38,416
Arizona Industrial Development Authority Education Rev. (Academies of Math & Science Projects), 5%, 7/01/2049 (n)			65,000	58,639
Arizona Industrial Development Authority Education Rev. (Academies of Math & Science Projects), 5%, 7/01/2054 (n)			90,000	79,710
Arizona Industrial Development Authority Education Rev. (Academies of Math & Science Projects), 5.5%, 7/01/2058			50,000	47,406
Arizona Industrial Development Authority Education Rev. (Academies of Math & Science Projects), “A”, 5%, 7/01/2052			70,000	67,839
Arizona Industrial Development Authority Education Rev. (Academies of Math & Science Projects), “B”, 5.5%, 7/01/2038 (n)			55,000	55,393
Arizona Industrial Development Authority Education Rev. (Academies of Math & Science Projects), “B”, 5.625%, 7/01/2048 (n)			110,000	108,757
Arizona Industrial Development Authority Education Rev. (Academies of Math & Science Projects), “B”, 5.75%, 7/01/2053 (n)			175,000	173,995
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)			40,000	35,703
Arizona Industrial Development Authority Education Rev. (Basis Schools Projects), “D”, 5%, 7/01/2051 (n)			105,000	91,893
Arizona Industrial Development Authority Education Rev. (Benjamin Franklin Charter School Projects), “A”, 5%, 7/01/2043			185,000	170,963
Arizona Industrial Development Authority Education Rev. (KIPP Nashville Projects), “A”, 5%, 7/01/2057			65,000	59,469
Arizona Industrial Development Authority Education Rev. (KIPP NYC Public Charter Schools - Jerome Facility Project), “B”, 4%, 7/01/2051			690,000	560,545
Arizona Industrial Development Authority Education Rev. (Somerset Academy of Las Vegas - Aliante & Skye Canyon Campus Projects), “A”, 3%, 12/15/2031 (n)			25,000	21,398
Arizona Industrial Development Authority Education Rev. (Somerset Academy of Las Vegas - Aliante & Skye Canyon Campus Projects), “A”, 4%, 12/15/2041 (n)			245,000	195,688
Arizona Industrial Development Authority Education Rev. (Somerset Academy of Las Vegas - Lone Mountain Campus Project), “A”, 3.75%, 12/15/2029 (n)			20,000	18,513
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)			30,000	26,233
Glendale, AZ, Industrial Development Authority Refunding Rev. (Terraces of Phoenix Project), “A”, 5%, 7/01/2048			70,000	55,197
Glendale, AZ, Industrial Development Authority, Senior Living Rev. (Royal Oaks - Inspirata Pointe Project), “A”, 5%, 5/15/2056			310,000	259,627
La Paz County, AZ, Industrial Development Authority Education Facility Lease Rev. (Charter School Solutions - Harmony Public Schools Project), “A”, 5%, 2/15/2048			100,000	92,312
Maricopa County, AZ, Higley Unified School District No. 60, Certificates of Participation, AGM, 4.25%, 6/01/2047			165,000	157,822

1

Portfolio of Investments (unaudited) – continued

Issuer			Shares/Par	Value ($)
Municipal Bonds - continued
Arizona - continued
Maricopa County, AZ, Higley Unified School District No. 60, Certificates of Participation, AGM, 5%, 6/01/2053		$	1,095,000	$1,149,688
Phoenix, AZ, Industrial Development Authority Rev. (Guam Facilities Foundation, Inc.), 5.125%, 2/01/2034			435,000	425,304
Phoenix, AZ, Industrial Development Authority Rev. (Guam Facilities Foundation, Inc.), 5.375%, 2/01/2041			280,000	266,220
Phoenix, AZ, Industrial Development Authority, Education Facility Rev. (Basis Schools Projects), “A”, 5%, 7/01/2035 (n)			125,000	124,001
Phoenix, AZ, Industrial Development Authority, Education Facility Rev. (Basis Schools Projects), “A”, 5%, 7/01/2035 (n)			45,000	44,640
Phoenix, AZ, Industrial Development Authority, Education Facility Rev. (Basis Schools Projects), “A”, 5%, 7/01/2045 (n)			205,000	185,297
Phoenix, AZ, Industrial Development Authority, Education Facility Rev. (Basis Schools Projects), “A”, 5%, 7/01/2046 (n)			110,000	98,805
Phoenix, AZ, Industrial Development Authority, Education Facility Rev. (Great Hearts Academies Project), “A”, 5%, 7/01/2034			445,000	446,157
Phoenix, AZ, Industrial Development Authority, Education Facility Rev. (Great Hearts Academies Project), “A”, 5%, 7/01/2044			280,000	265,313
Phoenix, AZ, Industrial Development Authority, Education Facility Rev. (Legacy Traditional Schools Project), 6.5%, 7/01/2034 (n)			145,000	147,031
Phoenix, AZ, Industrial Development Authority, Education Facility Rev. (Legacy Traditional Schools Project), 5%, 7/01/2035 (n)			195,000	191,911
Phoenix, AZ, Industrial Development Authority, Education Facility Rev. (Legacy Traditional Schools Project), 6.75%, 7/01/2044 (n)			235,000	237,419
Phoenix, AZ, Industrial Development Authority, Education Facility Rev. (Legacy Traditional Schools Project), 5%, 7/01/2045 (n)			215,000	191,890
Phoenix, AZ, Industrial Development Authority, Hotel Rev. (Provident Group - Falcon Properties LLC, Project), “A”, 4%, 12/01/2051 (n)			550,000	402,609
Phoenix, AZ, Industrial Development Authority, Hotel Rev. (Provident Group - Falcon Properties LLC, Project), “B”, 5.75%, 12/15/2057 (n)			315,000	239,655
Phoenix, AZ, Industrial Development Authority, Student Housing Refunding Rev. (Downtown Phoenix Student Housing LLC - Arizona State University Project), “A”, 5%, 7/01/2042			100,000	100,248
Pima County, AZ, Industrial Development Authority Education Facility Rev. (American Leadership Academy Project), 4%, 6/15/2051 (n)			435,000	317,570
Pima County, AZ, Industrial Development Authority Senior Living Rev. (La Posada at Pusch Ridge Project), “A”, 7%, 11/15/2057 (n)			455,000	453,761
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			295,000	283,005
				$8,106,437
Arkansas - 1.0%
Arkansas Development Finance Authority, Charter School Capital Improvement Rev. (LISA Academy Project), 4%, 7/01/2028		$	40,000	$38,369
Arkansas Development Finance Authority, Charter School Capital Improvement Rev. (LISA Academy Project), 4.5%, 7/01/2033			80,000	76,322
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			30,000	19,178
Arkansas Development Finance Authority, Hospital Rev. (Washington Regional Medical Center), “A”, 5%, 2/01/2035			40,000	40,293
Arkansas Development Finance Authority, Hospital Rev. (Washington Regional Medical Center), “C”, 5%, 2/01/2033			60,000	60,487
Arkansas Development Finance Authority, Tobacco Settlement Rev. (Cancer Research Center Project), Capital Appreciation, AAC, 0%, 7/01/2046			610,000	194,189
Pulaski County, AR, Hospital Rev. (Arkansas Children's Hospital), 5.25%, 3/01/2053			740,000	781,869
				$1,219,767
California - 12.7%
Beverly Hills, CA, Unified School District (Election of 2008), Capital Appreciation, 0%, 8/01/2031		$	350,000	$265,909
Beverly Hills, CA, Unified School District (Election of 2008), Capital Appreciation, 0%, 8/01/2032			355,000	259,051
Beverly Hills, CA, Unified School District (Election of 2008), Capital Appreciation, 0%, 8/01/2033			715,000	500,702
California Community Choice Financing Authority, Clean Energy Project Rev., “C”, 5.25%, 1/01/2054 (Put Date 10/01/2031)			1,260,000	1,306,028
California Community College Financing Authority Student Housing Rev. (NCCD - Napa Valley Properties LLC - Napa Valley College Project), “A”, 5.75%, 7/01/2060 (n)			750,000	735,310
California Community Housing Agency, Essential Housing Rev. (Aster), “A-1”, 4%, 2/01/2056 (n)			360,000	293,131
California Housing Finance Agency Municipal Certificates, “A”, 4.375%, 9/20/2036			824,347	801,070
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			110,000	111,457
California Municipal Finance Authority Rev. (NorthBay Healthcare Group), 5%, 11/01/2035			45,000	45,158
California Municipal Finance Authority Rev. (NorthBay Healthcare Group), “A”, 5.25%, 11/01/2036			115,000	114,433
California Municipal Finance Authority Rev. (NorthBay Healthcare Group), “A”, 5.25%, 11/01/2041			105,000	99,483
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			150,000	136,908

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)			135,000	109,775
California Pollution Control Financing Authority, Solid Waste Disposal Rev. (CalPlant I Project), 8%, 7/01/2039 (a)(d)(z)			460,000	23,000
California Pollution Control Financing Authority, Solid Waste Disposal Subordinate Rev. (CalPlant I Project), 7.5%, 12/01/2039 (a)(d)(z)			630,000	31,500
California Public Finance Authority, Senior Living Refunding Rev. (Enso Village Project), “A”, 5%, 11/15/2036 (n)			45,000	43,478
California Public Finance Authority, Senior Living Rev. (Enso Village Project), “B-1”, 3.125%, 5/15/2029 (n)			90,000	85,098
California Public Finance Authority, Senior Living Rev. (Enso Village Project), “B-2”, 2.375%, 11/15/2028 (n)			60,000	57,787
California Public Finance Authority, Senior Living Rev. (Kendal at Ventura Project), “A”, 10%, 5/15/2028 (n)			370,000	364,232
California Public Works Board Lease Rev., Department of Corrections and Rehabilitation (Various Correctional Facilities), “A”, 5%, 9/01/2033			1,290,000	1,310,149
California School Finance Authority, Charter School Rev. (Aspire Public Schools - Obligated Group - Issue No. 6), “A”, 5%, 8/01/2052 (n)			425,000	405,165
California School Finance Authority, School Facility Rev. (Alliance for College-Ready Public Schools Projects), “A”, 5%, 7/01/2030 (n)			45,000	45,693
California School Finance Authority, School Facility Rev. (Alliance for College-Ready Public Schools Projects), “A”, 5%, 7/01/2045 (n)			130,000	128,197
California School Finance Authority, School Facility Rev. (ICEF View Park Elementary and Middle Schools), “A”, 5.875%, 10/01/2044			150,000	149,540
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)			115,000	111,653
California Statewide Communities Development Authority Rev. (Enloe Medical Center), “A”, AGM, 5.375%, 8/15/2057			260,000	280,358
California Statewide Communities Development Authority Rev. (Lancer Plaza Project), 5.625%, 11/01/2033			125,000	125,202
California Statewide Communities Development Authority Rev. (Loma Linda University Medical Center), “A”, 5.25%, 12/01/2034			225,000	226,971
California Statewide Communities Development Authority Rev. (Loma Linda University Medical Center), “A”, 5%, 12/01/2041 (n)			630,000	617,527
California Statewide Communities Development Authority Rev. (Loma Linda University Medical Center), “A”, 5.25%, 12/01/2044			465,000	460,684
California Statewide Communities Development Authority Rev. (Loma Linda University Medical Center), “A”, 5.25%, 12/01/2056 (n)			425,000	415,141
California Statewide Communities Development Authority, College Housing Rev. (NCCD-Hooper Street LLC College of the Arts Project), 5.25%, 7/01/2049 (n)			185,000	173,327
California Statewide Communities Development Authority, Essential Housing Rev. (Oceanaire-Long Beach), “A-2”, 4%, 9/01/2056 (n)			210,000	151,123
California Statewide Communities Development Authority, Essential Housing Rev. (Orange Portfolio), “B”, 4%, 3/01/2057 (n)			105,000	73,232
California Statewide Communities Development Authority, Essential Housing Rev. (Pasadena Portfolio), “A-1”, 2.65%, 12/01/2046 (n)			415,000	306,008
Downey, CA, Unified School District (Election of 2014), “B”, 4%, 8/01/2041			1,990,000	1,963,833
Hawthorne, CA, School District (Election of 2018), “A”, BAM, 4%, 8/01/2047			895,000	834,351
Indio, CA, Public Financing Authority Lease Rev., “A”, BAM, 4.5%, 11/01/2052			225,000	225,999
Long Beach, CA, Marina Rev. (Alamitos Bay Marina Project), 5%, 5/15/2035			40,000	40,467
Morongo Band of Mission Indians California Rev., “A”, 5%, 10/01/2042 (n)			180,000	173,164
Morongo Band of Mission Indians California Rev., “B”, 5%, 10/01/2042 (n)			195,000	187,594
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			375,000	405,520
San Francisco, CA, City & County Redevelopment Successor Agency, Tax Allocation (Mission Bay South Redevelopment Project), “A”, 5%, 8/01/2043			35,000	35,534
University of California, Hastings Campus Housing Finance Authority, Campus Housing Rev., “A”, 5%, 7/01/2061 (n)			580,000	471,725
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)			590,000	211,027
Whittier, CA, Health Facility Rev. (PIH Health), 5%, 6/01/2044			430,000	429,812
				$15,911,082

3

Portfolio of Investments (unaudited) – continued

Issuer			Shares/Par	Value ($)
Municipal Bonds - continued
Colorado - 6.9%
Broomfield, CO, Midcities Metropolitan District No. 2 Special Rev., AGM, 4%, 12/01/2046		$	755,000	$679,812
Colorado Educational & Cultural Facilities Authority Rev. (Classical Academy Project), 5%, 12/01/2031			85,000	86,159
Colorado Educational & Cultural Facilities Authority Rev. (Classical Academy Project), “A”, 5%, 12/01/2038			95,000	95,520
Colorado Educational & Cultural Facilities Authority Rev. (Peak to Peak Charter School Project), 5%, 8/15/2030			50,000	50,565
Colorado Educational & Cultural Facilities Authority Rev. (Peak to Peak Charter School Project), 5%, 8/15/2034			50,000	50,550
Colorado Educational & Cultural Facilities Authority, Charter School Refunding and Improvement Rev. (Prospect Ridge Academy Project), “A”, 5%, 3/15/2055			570,000	569,057
Colorado Educational & Cultural Facilities Authority, Charter School Refunding Rev. (American Academy Project), 5%, 12/01/2055			1,200,000	1,201,324
Colorado Educational & Cultural Facilities Authority, Charter School Rev. (Aspen View Academy Project), 4%, 5/01/2061			55,000	40,433
Colorado Educational & Cultural Facilities Authority, Charter School Rev. (New Summit Charter Academy Project), “A”, 4%, 7/01/2061 (n)			100,000	69,333
Colorado Health Facilities Authority Rev. (American Baptist Homes), 8%, 8/01/2043			250,000	249,941
Colorado Health Facilities Authority Rev. (Christian Living Neighborhoods), 4%, 1/01/2042			110,000	83,313
Colorado Health Facilities Authority Rev. (CommonSpirit Health), “A”, 5.25%, 11/01/2052			405,000	412,643
Colorado Health Facilities Authority Rev. (CommonSpirit Health), “A-2”, 5%, 8/01/2038			565,000	582,774
Colorado Health Facilities Authority Rev. (CommonSpirit Health), “A-2”, 4%, 8/01/2049			135,000	116,821
Denver, CO, City & County Airport System Rev., “A”, 4.125%, 11/15/2047			150,000	140,339
Denver, CO, City & County Airport System Rev., “A”, 4.125%, 11/15/2053			140,000	127,911
Denver, CO, City & County Airport System Rev., “C”, ETM, 6.125%, 11/15/2025			2,280,000	2,313,815
Denver, CO, Convention Center Hotel Authority Rev., 5%, 12/01/2035			80,000	80,584
Denver, CO, Convention Center Hotel Authority Rev., 5%, 12/01/2036			50,000	50,095
Denver, CO, Convention Center Hotel Authority Rev., 5%, 12/01/2040			135,000	130,632
Denver, CO, Health & Hospital Authority Rev. (550 Acoma, Inc.), COP, 5%, 12/01/2048			100,000	93,993
Denver, CO, Health & Hospital Authority Rev., “A”, 4%, 12/01/2040			425,000	370,116
Denver, CO, Health & Hospital Authority Rev., “A”, 5.25%, 12/01/2045			125,000	125,097
Denver, CO, Multi-Family Housing Authority Rev. (FLO Senior Apartment Project), “A”, 4.5%, 7/01/2041			490,000	483,472
Park Creek Metropolitan District, CO, Senior Limited Property Tax Supported Rev., “A”, NPFG, 5%, 12/01/2045			475,000	477,382
				$8,681,681
Connecticut - 1.7%
Connecticut Health & Educational Facilities Authority Rev. (Griffin Hospital), “G-1”, 5%, 7/01/2044 (n)		$	575,000	$521,513
Connecticut Health & Educational Facilities Authority Rev. (Griffin Hospital), “G-1”, 5%, 7/01/2050 (n)			150,000	131,523
Great Pond, CT, Improvement District Special Obligation Rev. (Great Pond Phase II Project), 5.75%, 10/01/2052 (n)			385,000	389,859
Mohegan Tribal Finance Authority, CT, Economic Development Bonds, 7%, 2/01/2045 (n)			1,075,000	1,073,480
				$2,116,375
Delaware - 0.9%
Delaware Affordable Housing Pass-Thru Trust Certificates, 6%, 10/05/2040		$	540,528	$514,456
Delaware Health Facilities Authority Rev. (Beebe Medical Center Project), 5%, 6/01/2043			230,000	231,294
Delaware Health Facilities Authority Rev. (Beebe Medical Center Project), 5%, 6/01/2048			115,000	114,670
Kent County, DE, Student Housing and Dining Facility Rev. (CHF - Dover LLC - Delaware State University Project), “A”, 5%, 7/01/2048			110,000	104,473
Kent County, DE, Student Housing and Dining Facility Rev. (CHF - Dover LLC - Delaware State University Project), “A”, 5%, 7/01/2058			120,000	110,607
				$1,075,500
District of Columbia - 2.3%
District of Columbia Rev. (Rocketship D.C.), “A”, 5%, 6/01/2039 (n)		$	250,000	$230,244
District of Columbia Rev. (Rocketship D.C.), “A”, 5%, 6/01/2051 (n)			375,000	319,228
District of Columbia Student Dormitory Rev. (Provident Group - Howard Properties LLC), 5%, 10/01/2030			175,000	174,581
District of Columbia Student Dormitory Rev. (Provident Group - Howard Properties LLC), 5%, 10/01/2035			850,000	825,447
District of Columbia Student Dormitory Rev. (Provident Group - Howard Properties LLC), 5%, 10/01/2045			985,000	923,645
Metropolitan Washington, D.C., Airport Authority System Refunding Rev., “A”, 4.5%, 10/01/2053			495,000	478,327
				$2,951,472

4

Portfolio of Investments (unaudited) – continued

Issuer			Shares/Par	Value ($)
Municipal Bonds - continued
Florida - 8.6%
Arborwood Community Development District, FL, Capital Improvement Refunding Rev. (Subordinate Lien), “A-2”, 5%, 5/01/2036		$	130,000	$129,197
Bellalago, FL, Educational Facilities Benefit District Capital Improvement Refunding Rev., 4.375%, 5/01/2030			105,000	105,462
Bellalago, FL, Educational Facilities Benefit District Capital Improvement Refunding Rev., 4.5%, 5/01/2033			50,000	50,143
Collier County, FL, Health Facilities Authority, Residential Care Facility Rev. (The Moorings, Inc.), 4%, 5/01/2052			210,000	174,358
Collier County, FL, Industrial Development Authority, Continuing Care Community Rev. (Arlington of Naples Project), “A”, 8.125%, 5/15/2044 (a)(d)(z)			454,873	25,018
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			185,000	183,220
Florida Capital Trust Agency, Educational Facilities Rev. (Florida Charter Educational Foundation, Inc. Project), “A”, 5.375%, 6/15/2048 (n)			140,000	124,974
Florida Capital Trust Agency, Educational Facilities Rev. (Renaissance Charter School, Inc. Project), “A”, 5%, 6/15/2039 (n)			155,000	142,582
Florida Capital Trust Agency, Educational Facilities Rev. (Renaissance Charter School, Inc. Project), “A”, 5%, 6/15/2049 (n)			610,000	521,210
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	79,954
Florida Development Finance Corp. Educational Facilities Rev. (Florida Charter Educational Foundation, Inc. Project), “A”, 6.375%, 6/15/2046 (n)			175,000	177,483
Florida Development Finance Corp. Educational Facilities Rev. (Mater Academy Projects), “A”, 5%, 6/15/2056			115,000	108,119
Florida Development Finance Corp. Educational Facilities Rev. (River City Science Academy Projects), “A”, 4%, 7/01/2055			40,000	30,155
Florida Development Finance Corp. Educational Facilities Rev. (River City Science Academy Projects), “A-1”, 5%, 2/01/2057			25,000	22,742
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)			200,000	180,056
Florida Development Finance Corp. Senior Living Rev. (Glenridge on Palmer Ranch Project), 5%, 6/01/2051 (n)			400,000	323,307
Florida Development Finance Corp. Senior Living Rev. (Mayflower Retirement Community Project), “A”, 4%, 6/01/2055 (n)			295,000	180,239
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”, 4.75%, 6/01/2038 (n)			100,000	91,632
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)			115,000	98,844
Lakewood Ranch Stewardship District, FL, Special Assessment Rev. (Lakewood Centre North Project), 4.25%, 5/01/2025			50,000	49,815
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			105,000	96,965
Lakewood Ranch Stewardship District, FL, Special Assessment Rev. (Lakewood National and Polo Run Projects), 5.375%, 5/01/2047			165,000	165,982
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			280,000	260,668
Marshall Creek, FL, Community Development District Rev. (St. John's County), “A”, 5%, 5/01/2032			90,000	90,185
Miami Beach, FL, Health Facilities Authority Hospital Rev. (Mount Sinai Medical Center of Florida), “B”, 4%, 11/15/2051			755,000	644,978
Miami-Dade County, FL, Industrial Development Authority Rev. (Pinecrest Academy Project), 5.25%, 9/15/2044			370,000	370,422
Miami-Dade County, FL, Seaport Refunding Rev., “A”, 5.25%, 10/01/2052			80,000	82,154
Midtown Miami, FL, Community Development District Special Assessment (Infrastructure Project), “B”, 5%, 5/01/2029			125,000	124,627
Midtown Miami, FL, Community Development District Special Assessment (Parking Garage Project), “A”, 5%, 5/01/2037			100,000	96,988
North Broward, FL, Hospital District Rev. (Broward Health), “B”, 5%, 1/01/2048			295,000	296,118
Orange County, FL, Health Facilities Authority Hospital Rev. (Orlando Health Obligated Group), “A”, 5%, 10/01/2053			415,000	424,803
Orange County, FL, Health Facilities Authority Rev. (Presbyterian Retirement Communities Obligated Group Project), “A”, 4%, 8/01/2047			985,000	811,707
Osceola County, FL, Transportation Improvement and Refunding Rev. (Osceola Parkway), Capital Appreciation, “A-2”, 0%, 10/01/2037			195,000	95,166
Osceola County, FL, Transportation Improvement and Refunding Rev. (Osceola Parkway), Capital Appreciation, “A-2”, 0%, 10/01/2042			320,000	116,624
Palm Beach County, FL, Health Facilities Authority Hospital Rev. (Jupiter Medical Center Project), “A”, 5%, 11/01/2052			95,000	89,610
Palm Beach County, FL, Health Facilities Authority Rev. (Toby & Leon Cooperman Sinai Residences of Boca Raton), 4.25%, 6/01/2056			355,000	252,734
Palm Beach County, FL, Provident Group Rev. (Lynn University Housing Project), “A”, 5%, 6/01/2057 (n)			290,000	243,127
Pasco County, FL, Bexley Community Development District, Special Assessment Rev., 4.7%, 5/01/2036			105,000	101,136
Pasco County, FL, Bexley Community Development District, Special Assessment Rev., 4.875%, 5/01/2047			185,000	167,584

5

Portfolio of Investments (unaudited) – continued

Issuer			Shares/Par	Value ($)
Municipal Bonds - continued
Florida - continued
Pasco County, FL, Del Webb Bexley Community Development District, Special Assessment Rev., 5.4%, 5/01/2049		$	120,000	$116,942
Pasco County, FL, Estancia at Wiregrass Community Development District, Capital Improvement, 7%, 11/01/2045			135,000	141,835
Pasco County, FL, Estancia at Wiregrass Community Development District, Capital Improvement, 5.375%, 11/01/2046			90,000	88,901
Sarasota County, FL, Health Facility Authority Retirement Facility Improvement Rev. (Village on the Isle Project), “A”, 5%, 1/01/2047			70,000	61,346
Sarasota County, FL, Health Facility Authority Retirement Facility Improvement Rev. (Village on the Isle Project), “A”, 5%, 1/01/2052			130,000	111,442
Seminole County, FL, Industrial Development Authority, Educational Facilities Rev. (Galileo Schools for Gifted Learning Project), “A”, 4%, 6/15/2051 (n)			100,000	72,473
South Miami, FL, Health Facilities Authority Hospital Refunding Rev. (Baptist Health South Florida Obligated Group), 4%, 8/15/2047			605,000	545,615
St. John's County, FL, Industrial Development Authority, Senior Living Rev. (Vicars Landing Project), “A”, 4%, 12/15/2050			70,000	49,781
Sumter County, FL, Industrial Development Authority Hospital Rev. (Central Florida Health Alliance Projects), “A”, 5%, 7/01/2026			25,000	25,093
Sumter County, FL, Industrial Development Authority Hospital Rev. (Central Florida Health Alliance Projects), “A”, 5%, 7/01/2029			25,000	25,083
Sumter County, FL, Industrial Development Authority Hospital Rev. (Central Florida Health Alliance Projects), “A”, 5.125%, 7/01/2034			50,000	50,185
Sumter County, FL, Industrial Development Authority Hospital Rev. (Central Florida Health Alliance Projects), “A”, 5.25%, 7/01/2044			150,000	150,052
Tallahassee, FL, Health Facilities Rev. (Tallahassee Memorial Healthcare, Inc.), “A”, 5%, 12/01/2040			430,000	415,616
Tallahassee, FL, Health Facilities Rev. (Tallahassee Memorial Healthcare, Inc.), “A”, 5%, 12/01/2044			165,000	156,850
Tampa, FL (University of Tampa Project), 5%, 4/01/2040			105,000	105,820
Trout Creek Community Development District, FL, Capital Improvement Rev., 5.5%, 5/01/2035			215,000	216,585
Trout Creek Community Development District, FL, Capital Improvement Rev., 5.625%, 5/01/2045			390,000	390,424
Westridge, FL, Community Development District, Capital Improvement Rev., 5.8%, 5/01/2037			105,000	105,021
Wildwood, FL, Special Assessment Rev. (Village Community Development District No. 15), 5.25%, 5/01/2054			155,000	155,473
				$10,799,503
Georgia - 3.7%
Atlanta, GA, Geo. L. Smith II World Congress Center Authority Convention Center Hotel Rev., “B”, 3.625%, 1/01/2031 (n)		$	125,000	$108,803
Atlanta, GA, Geo. L. Smith II World Congress Center Authority Convention Center Hotel Rev., “B”, 5%, 1/01/2054 (n)			225,000	183,038
Cobb County, GA, Development Authority Student Housing Refunding Rev. (Kennesaw State University Foundation, Inc.), “C”, 5%, 7/15/2030			60,000	60,367
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			100,000	100,328
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			105,000	103,158
Georgia Main Street Natural Gas, Inc., Gas Project Rev., “A”, 5.5%, 9/15/2028			430,000	451,497
Georgia Main Street Natural Gas, Inc., Gas Project Rev., “A”, 5%, 5/15/2043			135,000	135,685
Georgia Main Street Natural Gas, Inc., Gas Supply Rev., “A”, 5%, 6/01/2053 (Put Date 6/01/2030)			1,500,000	1,537,785
Georgia Municipal Electric Authority (Plant Vogtle Units 3 & 4 Project J), “A”, AGM, 5%, 7/01/2064			420,000	435,483
Georgia Municipal Electric Authority (Plant Vogtle Units 3 & 4 Project P), “A”, 5.5%, 7/01/2064			220,000	227,928
Georgia Ports Authority Rev., 4%, 7/01/2052			265,000	252,025
Georgia Private Colleges & Universities Authority Rev. (Mercer University Project), 5.25%, 10/01/2051			1,020,000	1,070,499
				$4,676,898
Guam - 0.3%
Guam International Airport Authority Rev., Taxable (A.B. Won Pat Airport), “A”, 4.46%, 10/01/2043		$	75,000	$55,619
Guam Waterworks Authority Rev. (Water and Wastewater System), “A”, 5%, 1/01/2050			320,000	317,129
				$372,748
Hawaii - 0.2%
Hawaii Department of Budget & Finance, Special Purpose Rev. (Chaminade University), 5%, 1/01/2030 (n)		$	135,000	$129,134
Hawaii Department of Budget & Finance, Special Purpose Rev. (Chaminade University), 5%, 1/01/2045 (n)			125,000	104,527
				$233,661

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		$	50,000	$48,932
Idaho Health Facilities Authority Rev. (St. Luke's Health System Project), “A”, 4%, 3/01/2038			230,000	215,381
Idaho Housing and Finance Association Nonprofit Facilities Rev. (Compass Public Charter School, Inc. Project), “A”, 6%, 7/01/2049 (n)			100,000	102,936
				$367,249
Illinois - 17.7%
Bolingbrook, IL, Sales Tax Rev., 6.25%, 1/01/2024		$	171,334	$169,227
Bridgeview, IL, Stadium and Redevelopment Projects, Taxable, AAC, 5.14%, 12/01/2036			665,000	592,612
Chicago, IL, Board of Education (School Reform), “A”, NPFG, 5.25%, 12/01/2023			320,000	320,816
Chicago, IL, Board of Education (School Reform), Capital Appreciation, “B-1”, NPFG, 0%, 12/01/2028			315,000	251,945
Chicago, IL, Board of Education, Dedicated Capital Improvement Tax Bond, 5%, 4/01/2037			100,000	102,178
Chicago, IL, Board of Education, Dedicated Capital Improvement Tax Bond, 5%, 4/01/2045			130,000	133,585
Chicago, IL, Board of Education, Dedicated Capital Improvement Tax Bond, 5%, 4/01/2046			105,000	105,694
Chicago, IL, Board of Education, Dedicated Capital Improvement Tax Bond, 6%, 4/01/2046			1,225,000	1,282,812
Chicago, IL, Board of Education, Dedicated Capital Improvement Tax Bond, 5.75%, 4/01/2048			305,000	330,423
Chicago, IL, Board of Education, Unlimited Tax General Obligation Dedicated Rev., “A”, AAC, 5.5%, 12/01/2029			50,000	52,304
Chicago, IL, Board of Education, Unlimited Tax General Obligation Dedicated Rev., “C”, AGM, 5%, 12/01/2031			410,000	429,234
Chicago, IL, Board of Education, Unlimited Tax General Obligation Dedicated Rev., “C”, AGM, 5%, 12/01/2032			350,000	366,147
Chicago, IL, Board of Education, Unlimited Tax General Obligation Refunding Dedicated Rev., “A”, 5%, 12/01/2042			260,000	251,006
Chicago, IL, Board of Education, Unlimited Tax General Obligation Refunding Dedicated Rev., “A”, 7%, 12/01/2046 (n)			405,000	433,258
Chicago, IL, Board of Education, Unlimited Tax General Obligation Refunding Dedicated Rev., “A”, AGM, 5%, 12/01/2035			135,000	139,948
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			315,000	320,734
Chicago, IL, Board of Education, Unlimited Tax General Obligation Refunding Dedicated Rev., “H”, 5%, 12/01/2036			475,000	478,452
Chicago, IL, Board of Education, Unlimited Tax General Obligation Refunding Dedicated Rev., “H”, 5%, 12/01/2046			305,000	294,479
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			45,000	45,545
Chicago, IL, General Obligation, “A”, 5%, 1/01/2027			150,000	155,352
Chicago, IL, General Obligation, “A”, 5%, 1/01/2028			35,000	36,598
Chicago, IL, General Obligation, “A”, 5%, 1/01/2029			400,000	421,276
Chicago, IL, General Obligation, “A”, 5%, 1/01/2033			970,000	1,030,972
Chicago, IL, General Obligation, “A”, 5%, 1/01/2039			130,000	132,642
Chicago, IL, General Obligation, “A”, 5%, 1/01/2040			25,000	25,435
Chicago, IL, General Obligation, “A”, 5%, 1/01/2044			395,000	398,660
Chicago, IL, General Obligation, “A”, 5.5%, 1/01/2049			505,000	522,100
Chicago, IL, General Obligation, “D”, 5.5%, 1/01/2033			110,000	111,670
Chicago, IL, Metropolitan Pier & Exposition Authority Refunding Bonds (McCormick Place Expansion Project), Capital Appreciation, “B”, BAM, 0%, 12/15/2054			970,000	211,428
Chicago, IL, Metropolitan Pier & Exposition Authority Refunding Bonds (McCormick Place Expansion Project), Capital Appreciation, “B-1”, AGM, 0%, 6/15/2047			1,650,000	530,787
Chicago, IL, O’Hare International Airport Rev., Special Facilities, 5%, 7/01/2033			435,000	447,011
Chicago, IL, O’Hare International Airport Rev., Special Facilities, 5%, 7/01/2038			380,000	381,507
Chicago, IL, O’Hare International Airport Rev., Special Facilities, 5%, 7/01/2048			310,000	296,814
Chicago, IL, O'Hare International Airport Rev., Customer Facility Charge, AGM, 5.25%, 1/01/2032			95,000	95,094
Chicago, IL, O'Hare International Airport Rev., Customer Facility Charge, AGM, 5.25%, 1/01/2033			50,000	50,049
Chicago, IL, O'Hare International Airport Rev., Senior Lien, “A”, 5%, 1/01/2048			255,000	258,671
Chicago, IL, O'Hare International Airport Rev., Senior Lien, “A”, 5%, 1/01/2053			140,000	141,551
Chicago, IL, O'Hare International Airport Rev., Senior Lien, “A”, 5.5%, 1/01/2055			1,020,000	1,071,267
Cook County, IL, Community College District No. 508 (City Colleges), BAM, 5%, 12/01/2047			580,000	592,448
Du Page County, IL, Special Service Area No. 31 Special Tax (Monarch Landing Project), 5.625%, 3/01/2036			194,000	189,237
Illinois Finance Authority Rev. (Dominican University), 5%, 3/01/2034			20,000	20,114
Illinois Finance Authority Rev. (Dominican University), 5%, 3/01/2038			20,000	19,096
Illinois Finance Authority Rev. (Dominican University), 5%, 3/01/2042			15,000	13,988
Illinois Finance Authority Rev. (Dominican University), 5%, 3/01/2047			25,000	22,849
Illinois Finance Authority Rev. (Dominican University), 5%, 3/01/2052			20,000	17,865

7

Portfolio of Investments (unaudited) – continued

Issuer			Shares/Par	Value ($)
Municipal Bonds - continued
Illinois - continued
Illinois Finance Authority Rev. (Lake Forest College), “A”, 5.25%, 10/01/2052		$	510,000	$482,575
Illinois Finance Authority Rev. (Plymouth Place, Inc.), “A”, 5%, 5/15/2051			290,000	226,745
Illinois Finance Authority Rev. (Plymouth Place, Inc.), “A”, 6.75%, 5/15/2058			455,000	459,590
Illinois Finance Authority Rev. (Presence Health Network), “C”, 4%, 2/15/2041 (Prerefunded 2/15/2027)			30,000	30,710
Illinois Finance Authority Rev. (Presence Health Network), “C”, 4%, 2/15/2041			630,000	595,029
Illinois Finance Authority Rev. (Presence Health Network), “C”, 5%, 2/15/2041			400,000	409,435
Illinois Finance Authority Rev. (Rosalind Franklin University), “A”, 5%, 8/01/2042			45,000	44,296
Illinois Finance Authority Rev. (Rosalind Franklin University), “A”, 5%, 8/01/2047			90,000	86,629
Illinois Finance Authority Rev. (Rosalind Franklin University, Research Building Project), “C”, 5%, 8/01/2046			65,000	62,821
Illinois Finance Authority Rev. (Rosalind Franklin University, Research Building Project), “C”, 5%, 8/01/2049			70,000	66,897
Illinois Finance Authority Rev. (Silver Cross Hospital & Medical Centers), “C”, 5%, 8/15/2035			530,000	537,244
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			415,000	346,157
Illinois Finance Authority, Student Housing and Academic Facility Rev. (CHF - Chicago LLC - University of Illinois at Chicago Project), “A”, 5%, 2/15/2037			30,000	29,941
Illinois Finance Authority, Student Housing and Academic Facility Rev. (CHF - Chicago LLC - University of Illinois at Chicago Project), “A”, 5%, 2/15/2047			120,000	112,745
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			282,000	282,160
Romeoville, IL, Rev. (Lewis University Project), “A”, 5%, 10/01/2042			165,000	157,575
Romeoville, IL, Rev. (Lewis University Project), “B”, 5%, 10/01/2039			90,000	87,861
Romeoville, IL, Rev. (Lewis University Project), “B”, 4.125%, 10/01/2041			70,000	59,504
Romeoville, IL, Rev. (Lewis University Project), “B”, 4.125%, 10/01/2046			70,000	57,005
State of Illinois, General Obligation, 4.125%, 11/01/2031			115,000	115,077
State of Illinois, General Obligation, 4.5%, 11/01/2039			160,000	157,414
State of Illinois, General Obligation, 5%, 11/01/2040			485,000	485,823
State of Illinois, General Obligation, AGM, 5%, 2/01/2027			145,000	145,591
State of Illinois, General Obligation, “A”, 5%, 11/01/2027			595,000	626,138
State of Illinois, General Obligation, “A”, 5.5%, 3/01/2047			1,020,000	1,093,326
State of Illinois, General Obligation, “B”, 4%, 11/01/2038			75,000	71,480
State of Illinois, General Obligation, “B”, 5.5%, 5/01/2047			170,000	182,357
Upper Illinois River Valley Development Authority Rev. (Morris Hospital), 5%, 12/01/2043			460,000	451,614
Upper Illinois River Valley Development Authority Rev. (Morris Hospital), 5%, 12/01/2048			460,000	444,616
				$22,192,911
Indiana - 2.7%
Indiana Finance Authority Rev. (BHI Senior Living), “A”, 6%, 11/15/2041 (Prerefunded 11/15/2023)		$	350,000	$351,449
Indiana Finance Authority Rev. (Marquette Project), “A”, 5%, 3/01/2030			50,000	50,092
Indiana Finance Authority Rev. (Marquette Project), “A”, 5%, 3/01/2039			125,000	119,923
Indiana Finance Authority Student Housing Rev. (CHF - Tippecanoe, LLC - Student Housing Project), “A”, 5.375%, 6/01/2064			200,000	202,022
Indiana Finance Authority, Educational Facilities Rev. (Valparaiso University Project), 4%, 10/01/2034			130,000	122,907
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			25,000	19,706
Indiana Finance Authority, Environmental Refunding Rev. (Duke Energy Indian, Inc. Project), “A-2”, 4.5%, 5/01/2035 (Put Date 6/01/2032)			765,000	752,101
Indiana Finance Authority, Health Facilities Rev. (Baptist Healthcare System Obligated Group), 5%, 8/15/2051			430,000	433,429
Indiana Finance Authority, Hospital Rev. (Reid Health), AGM, 5%, 1/01/2052			890,000	919,953
Lake County, IN, Hammond Multi-School Building Corp., 5%, 7/15/2035			35,000	36,562
Valparaiso, IN, Exempt Facilities Rev. (Pratt Paper LLC Project), 6.75%, 1/01/2034			325,000	327,878
				$3,352,478
Iowa - 0.4%
Iowa Finance Authority Senior Housing Rev. (Northcrest, Inc. Project), “A”, 5%, 3/01/2033		$	60,000	$57,719
Iowa Finance Authority Senior Housing Rev. (Northcrest, Inc. Project), “A”, 5%, 3/01/2038			45,000	41,050
Iowa Finance Authority Senior Housing Rev. (Northcrest, Inc. Project), “A”, 5%, 3/01/2048			85,000	71,022
Iowa Higher Education Loan Authority, Private College Facility Rev. (Des Moines University Project), 4.75%, 10/01/2042			35,000	33,890

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%, 10/01/2047		$	35,000	$34,530
Iowa Higher Education Loan Authority, Private College Facility Rev. (Des Moines University Project), 5.375%, 10/01/2052			40,000	40,461
Iowa Student Loan Liquidity Corp. Rev., “B”, 3.5%, 12/01/2044			310,000	242,269
Iowa Tobacco Settlement Authority Asset-Backed, Senior Capital Appreciation, “B-2”, 0%, 6/01/2065			230,000	24,981
				$545,922
Kansas - 1.5%
Coffeyville, KS, Electric Utility System Rev., “B”, NPFG, 5%, 6/01/2038 (Prerefunded 6/01/2025) (n)		$	300,000	$306,914
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			50,000	47,292
Hutchinson, KS, Hospital Facilities Rev. (Hutchinson Regional Medical Center, Inc.), 5%, 12/01/2041			50,000	44,506
Lenexa, KS, Health Care Facility Rev. (Lakeview Village, Inc.), “A”, 5%, 5/15/2030			55,000	54,872
Lenexa, KS, Health Care Facility Rev. (Lakeview Village, Inc.), “A”, 5%, 5/15/2032			50,000	49,510
Lenexa, KS, Health Care Facility Rev. (Lakeview Village, Inc.), “A”, 5%, 5/15/2039			65,000	60,893
Manhattan, KS, Health Care Facilities Rev. (Meadowlark Hills), “A”, 4%, 6/01/2046			80,000	57,005
Manhattan, KS, Health Care Facilities Rev. (Meadowlark Hills), “A”, 4%, 6/01/2052			180,000	121,768
Topeka, KS, Health Care Facilities Rev. (Brewster Place), “A”, 6.5%, 12/01/2052			190,000	185,605
Wichita, KS, Health Care Facilities Rev. (Presbyterian Manors, Inc.), “A”, 6.375%, 5/15/2043			200,000	171,707
Wichita, KS, Health Care Facilities Rev. (Presbyterian Manors, Inc.), “I”, 5%, 5/15/2047			195,000	134,654
Wyandotte County/Kansas City, KS, Community College Auxiliary Enterprise System Rev., 4%, 9/01/2052			255,000	218,363
Wyandotte County/Kansas City, KS, Unified Government Community Improvement District Sales Tax Rev. (Legends Apartments Garage & West Lawn Project), 4.5%, 6/01/2040			55,000	50,199
Wyandotte County/Kansas City, KS, Unified Government Utility System Improvement Rev., “A”, 5%, 9/01/2044			255,000	256,022
				$1,861,615
Kentucky - 2.3%
Henderson, KY, Exempt Facilities Rev. (Pratt Paper LLC Project), “B”, 4.45%, 1/01/2042 (n)		$	160,000	$151,534
Kentucky Economic Development Finance Authority Healthcare Facilities Rev. (Baptist Life Communities Project), “A”, 6.25%, 11/15/2046			355,000	271,410
Kentucky Economic Development Finance Authority Healthcare Facilities Rev. (Baptist Life Communities Project), “A”, 6.375%, 11/15/2051			340,000	257,035
Kentucky Economic Development Finance Authority Healthcare Facilities Rev. (Masonic Homes of Kentucky, Inc.), 5.375%, 11/15/2042			225,000	183,621
Kentucky Economic Development Finance Authority Healthcare Facilities Rev. (Masonic Homes of Kentucky, Inc.), 5.5%, 11/15/2045			95,000	76,867
Kentucky Economic Development Finance Authority Hospital Rev. (Baptist Healthcare System), “B”, 5%, 8/15/2037			40,000	41,092
Kentucky Economic Development Finance Authority Hospital Rev. (Baptist Healthcare System), “B”, 5%, 8/15/2041			315,000	320,664
Kentucky Economic Development Finance Authority Hospital Rev. (Baptist Healthcare System), “B”, 5%, 8/15/2046			205,000	207,318
Kentucky Economic Development Finance Authority Hospital Rev. (Owensboro Health, Inc.), “A”, 5%, 6/01/2037			160,000	159,321
Kentucky Economic Development Finance Authority Hospital Rev. (Owensboro Health, Inc.), “A”, 5%, 6/01/2041			105,000	100,603
Kentucky Economic Development Finance Authority Hospital Rev. (Owensboro Health, Inc.), “A”, 5.25%, 6/01/2041			80,000	80,917
Kentucky Economic Development Finance Authority Hospital Rev. (Owensboro Health, Inc.), “A”, 5%, 6/01/2045			135,000	126,285
Kentucky Economic Development Finance Authority Rev. (Masonic Home Independent Living II, Inc. - Meadow Project and Grove Pointe Project), “A”, 5%, 5/15/2036			140,000	117,207
Kentucky Economic Development Finance Authority Rev. (Masonic Home Independent Living II, Inc. - Meadow Project and Grove Pointe Project), “A”, 5%, 5/15/2046			395,000	289,073
Kentucky Economic Development Finance Authority Rev. (Masonic Home Independent Living II, Inc. - Meadow Project and Grove Pointe Project), “A”, 5%, 5/15/2051			100,000	70,817
Kentucky Higher Education Student Loan Corp. Rev., “B-1”, 5%, 6/01/2036			465,000	471,092
				$2,924,856
Louisiana - 3.2%
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			700,000	572,438
Louisiana Local Government, Environmental Facilities & Community Development Authority Rev. (Jefferson Parish GOMESA Project), 4%, 11/01/2044 (n)			185,000	162,769

9

Portfolio of Investments (unaudited) – continued

Issuer			Shares/Par	Value ($)
Municipal Bonds - continued
Louisiana - continued
Louisiana Local Government, Environmental Facilities & Community Development Authority Rev. (Lafourche Parish GOMESA Project), 3.95%, 11/01/2043 (n)		$	178,457	$155,027
Louisiana Local Government, Environmental Facilities & Community Development Authority Rev. (St. James Parish GOMESA Project), 3.9%, 11/01/2044 (n)			215,000	183,825
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)			240,000	224,693
Louisiana Local Government, Environmental Facilities & Community Development Authority Rev. (Westside Habilitation Center Project), “A”, 6.25%, 2/01/2047 (n)			185,000	166,290
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)			150,000	111,820
Louisiana Local Government, Environmental Facilities & Community Development Authority, Healthcare Refunding Rev. (St. James Place of Baton Rouge Project), “A”, 6%, 11/15/2035			105,000	102,248
Louisiana Local Government, Environmental Facilities & Community Development Authority, Healthcare Refunding Rev. (St. James Place of Baton Rouge Project), “A”, 6.25%, 11/15/2045			420,000	395,966
Louisiana Military Department Custody Receipts, 5%, 8/01/2024			395,000	395,605
Louisiana Public Facilities Authority Rev. (BBR Schools - Materra Campus Project), “A”, 4%, 6/01/2051 (n)			330,000	231,059
Louisiana Public Facilities Authority Rev. (BBR Schools - Mid City Campus Project), “C”, 4%, 6/01/2051 (n)			145,000	101,526
Louisiana Public Facilities Authority Rev. (Jefferson Rise Charter School Project), “A”, 6.375%, 6/01/2062 (n)			135,000	123,933
Louisiana Public Facilities Authority Rev. (Provident Group - HSC Properties, Inc., LSU Health Foundation, New Orleans Project), “A-1”, 5.1%, 1/01/2057 (n)			790,000	663,268
				$4,075,214
Maine - 0.8%
Maine Finance Authority Solid Waste Disposal Rev. (Casella Waste Systems, Inc.), “R-2”, 4.375%, 8/01/2035 (Put Date 8/01/2025) (n)		$	160,000	$159,057
Maine Finance Authority Solid Waste Disposal Rev. (Casella Waste Systems, Inc.), “R-3”, 5.25%, 1/01/2025 (n)			365,000	367,054
Maine Health & Higher Educational Facilities Authority Rev., “A”, AGM, 4.375%, 7/01/2048			555,000	540,118
				$1,066,229
Maryland - 1.2%
Howard County, MD, Special Obligation (Downtown Columbia Project), “A”, 4.5%, 2/15/2047 (n)		$	145,000	$129,351
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			30,000	22,190
Maryland Economic Development Corp., Subordinate Parking Facilities Rev. (Baltimore City Project), “C”, 4%, 6/01/2058			110,000	76,581
Maryland Health & Higher Educational Facilities Authority Rev. (Adventist Healthcare), “A”, 5.5%, 1/01/2036			190,000	195,296
Maryland Health & Higher Educational Facilities Authority Rev. (Doctors Community Hospital), “A”, 5%, 7/01/2033			115,000	118,139
Maryland Health & Higher Educational Facilities Authority Rev. (Doctors Community Hospital), “A”, 5%, 7/01/2034			70,000	71,816
Maryland Health & Higher Educational Facilities Authority Rev. (Doctors Community Hospital), “A”, 5%, 7/01/2038			315,000	316,118
Maryland Stadium Authority Rev., Baltimore City Public Schools Construction and Revitalization Program, Capital Appreciation, “C”, 0%, 5/01/2053			1,145,000	260,874
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			45,000	40,585
Rockville, MD, Mayor & Council Economic Development Rev. (Ingleside at King Farm Project), “B”, 5%, 11/01/2042			85,000	73,564
Rockville, MD, Mayor & Council Economic Development Rev. (Ingleside at King Farm Project), “B”, 5%, 11/01/2047			90,000	75,573
				$1,484,952
Massachusetts - 4.0%
Massachusetts Development Finance Agency Rev. (Adventcare), “A”, 6.75%, 10/15/2037 (a)(d)		$	743,496	$7,435
Massachusetts Development Finance Agency Rev. (Boston Medical Center), “G”, 4.375%, 7/01/2052			155,000	141,438
Massachusetts Development Finance Agency Rev. (Newbridge on the Charles, Inc.), 5%, 10/01/2047 (n)			100,000	88,621

10

Portfolio of Investments (unaudited) – continued

Issuer			Shares/Par	Value ($)
Municipal Bonds - continued
Massachusetts - continued
Massachusetts Development Finance Agency Rev. (Newbridge on the Charles, Inc.), 5%, 10/01/2057 (n)		$	255,000	$218,812
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			40,000	41,320
Massachusetts Development Finance Agency Rev. (Suffolk University), 5%, 7/01/2034			50,000	51,439
Massachusetts Development Finance Agency Rev. (Wellforce, Inc.), “A”, 4%, 7/01/2044			3,080,000	2,577,587
Massachusetts Development Finance Agency Rev. (Wellforce, Inc.), “A”, 5%, 7/01/2044			65,000	63,090
Massachusetts Educational Financing Authority, Education Loan Rev., “B”, 2%, 7/01/2037			20,000	16,611
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			540,000	451,941
Massachusetts Educational Financing Authority, Education Loan Rev., “J”, 3.5%, 7/01/2033			525,000	510,998
Massachusetts Educational Financing Authority, Education Loan Subordinate Rev., “C”, 3%, 7/01/2051			140,000	91,520
Massachusetts Educational Financing Authority, Education Loan Subordinate Rev., “C”, 4.125%, 7/01/2052			455,000	361,294
Tisbury, MA, General Obligation, Municipal Purpose Loan, Unlimited Tax, 3%, 8/15/2047			260,000	201,285
Tisbury, MA, General Obligation, Municipal Purpose Loan, Unlimited Tax, 3%, 8/15/2052			165,000	122,608
				$5,051,330
Michigan - 2.1%
Eastern Michigan University Board of Regents, General Rev., “A”, 4%, 3/01/2047		$	330,000	$289,949
Michigan Building Authority Rev. (Facilities Program), 4%, 10/15/2052			75,000	69,644
Michigan Finance Authority Hospital Rev. (Ascension Health Senior Credit Group), “F-4”, 5%, 11/15/2047			1,025,000	1,051,177
Michigan Finance Authority Hospital Rev. (Trinity Health Credit Group), 5%, 12/01/2048			280,000	284,177
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			80,000	81,754
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			75,000	76,564
Waterford Township, MI, Economic Development Corp. (Canterbury Health Care, Inc.), “A”, 5%, 7/01/2046 (n)			135,000	80,574
Waterford Township, MI, Economic Development Corp. (Canterbury Health Care, Inc.), “A”, 5%, 7/01/2051 (n)			135,000	77,285
Wayne County, MI, Airport Authority Rev. (Detroit Metropolitan Wayne County Airport), “B”, 5%, 12/01/2044			45,000	45,167
Wayne County, MI, Airport Authority Rev. (Detroit Metropolitan Wayne County Airport), “B”, BAM, 5%, 12/01/2039			50,000	50,385
Wayne County, MI, Airport Authority Rev. (Detroit Metropolitan Wayne County Airport), “C”, 5%, 12/01/2039			40,000	40,035
Wayne County, MI, Airport Authority Rev. (Detroit Metropolitan Wayne County Airport), “C”, 5%, 12/01/2044			110,000	110,381
Wayne County, MI, Airport Authority Rev. (Detroit Metropolitan Wayne County Airport), “D”, 5%, 12/01/2031			190,000	200,660
Wayne County, MI, Airport Authority Rev. (Detroit Metropolitan Wayne County Airport), “D”, 5%, 12/01/2032			200,000	211,064
				$2,668,816
Minnesota - 1.7%
Duluth, MN, Economic Development Authority Rev. (Benedictine Health System), “A”, 4%, 7/01/2036		$	75,000	$62,601
Duluth, MN, Economic Development Authority Rev. (Benedictine Health System), “A”, 4%, 7/01/2041			180,000	140,079
Duluth, MN, Economic Development Authority, Health Care Facilities Rev. (Essentia Health), “A”, 4.25%, 2/15/2043			130,000	120,531
Duluth, MN, Economic Development Authority, Health Care Facilities Rev. (Essentia Health), “A”, 5%, 2/15/2043			200,000	201,883
Duluth, MN, Economic Development Authority, Health Care Facilities Rev. (Essentia Health), “A”, 4.25%, 2/15/2048			150,000	135,249
Duluth, MN, Economic Development Authority, Health Care Facilities Rev. (Essentia Health), “A”, 5%, 2/15/2048			155,000	155,254
Minnesota Higher Education Authority Rev. (St. Catherine University), 5%, 10/01/2043			600,000	602,080
Minnesota Independent School District No. 150 (Hawley Public Schools), General Obligation School Building, “A”, 4.25%, 2/01/2046			575,000	570,294
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
				$2,082,981
Mississippi - 1.0%
Medical Center, Educational Building Corp. Rev. (Colony Park Teaching Campus), “A”, 4%, 6/01/2053		$	985,000	$897,536
Mississippi Development Bank Special Obligation (Hancock County GOMESA Project), 4.55%, 11/01/2039 (n)			190,000	185,527
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			135,000	134,033
				$1,306,088

11

Portfolio of Investments (unaudited) – continued

Issuer			Shares/Par	Value ($)
Municipal Bonds - continued
Missouri - 3.5%
Cape Girardeau County, MO, Industrial Development Authority, Health Facilities Rev. (SoutheastHealth), 4%, 3/01/2041		$	105,000	$92,425
Jackson County, MO, Special Obligations, “A”, 5.25%, 12/01/2058			1,970,000	2,063,579
Kansas City, MO, Industrial Development Authority, Airport Rev. (Kansas City International Airport Terminal Modernization Project), “B”, 5%, 3/01/2054			600,000	606,581
Kansas City, MO, Land Clearance for Redevelopment Authority Rev. (Convention Center Hotel Project - TIF Financing), “B”, 5%, 2/01/2040 (n)			100,000	78,204
Kansas City, MO, Land Clearance for Redevelopment Authority Rev. (Convention Center Hotel Project - TIF Financing), “B”, 5%, 2/01/2050 (n)			280,000	200,747
Missouri Development Finance Board, Infrastructure Facilities Rev. (Crackerneck Creek Project), 4%, 3/01/2051			155,000	124,755
Plaza at Noah's Ark Community District, MO, Tax Increment and Improvement Rev., 3%, 5/01/2030			15,000	13,445
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			45,000	42,669
St. Louis County, MO, Industrial Development Authority Health Facilities Rev. (Nazareth Living Center), “A”, 5%, 8/15/2035			35,000	31,601
St. Louis County, MO, Industrial Development Authority Health Facilities Rev. (Nazareth Living Center), “A”, 5.125%, 8/15/2045			80,000	66,692
St. Louis County, MO, Industrial Development Authority Rev. (Friendship Village St. Louis Obligated Group), “A”, 5.25%, 9/01/2053			600,000	519,880
St. Louis County, MO, Industrial Development Authority Rev. (St. Andrew's Resources for Seniors Obligated Group), “A”, 5.125%, 12/01/2045			230,000	205,185
St. Louis, MO, Industrial Development Authority Financing Rev. (Ballpark Village Development Project), “A”, 3.875%, 11/15/2029			55,000	47,357
St. Louis, MO, Industrial Development Authority Financing Rev. (Ballpark Village Development Project), “A”, 4.375%, 11/15/2035			125,000	98,484
St. Louis, MO, Industrial Development Authority Financing Rev. (Ballpark Village Development Project), “A”, 4.75%, 11/15/2047			255,000	183,716
				$4,383,546
Nebraska - 0.1%
Central Plains Energy Project, NE, Gas Project Rev. (Project No. 3), “A”, 5%, 9/01/2036		$	135,000	$137,735
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)		$	195,000	$177,504
Director of the State of Nevada, Department of Business and Industry, Charter School Lease Rev. (Somerset Academy), “A”, 5%, 12/15/2048 (n)			115,000	101,066
National Finance Authority, NV, Lease Rev. (NCCD - UNR Properties LLC - University of Nevada, Reno Project), “A”, BAM, 5.25%, 6/01/2051			165,000	173,126
Nevada Department of Business & Industry Charter School Rev. (Doral Academy of Nevada), “A”, 5%, 7/15/2047 (n)			210,000	192,291
Reno, NV, Sales Tax Rev. (Retrac-Reno Transportation Rail Access Corridor Project), “B”, AGM, 5%, 6/01/2038			5,000	5,214
Reno, NV, Sales Tax Rev. (Retrac-Reno Transportation Rail Access Corridor Project), “B”, AGM, 4%, 6/01/2048			25,000	22,002
Reno, NV, Sales Tax Rev. (Retrac-Reno Transportation Rail Access Corridor Project), “B”, AGM, 4.125%, 6/01/2058			35,000	30,715
				$701,918
New Hampshire - 1.0%
National Finance Authority, New Hampshire Resource Recovery Refunding Rev. (Covanta Project), “C”, 4.875%, 11/01/2042 (n)		$	375,000	$331,998
New Hampshire National Finance Authority Municipal Certificates, “1-A”, 4.375%, 9/20/2036			625,300	604,916
New Hampshire National Finance Authority Municipal Certificates, “2-A”, 4%, 10/20/2036			354,004	331,751
				$1,268,665
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		$	35,000	$35,838
Camden County, NJ, Improvement Authority School Rev. (KIPP Cooper Norcross Academy), 6%, 6/15/2062			175,000	180,592
New Jersey Economic Development Authority (Motor Vehicle Surcharges Subordinate Refunding Rev.), “A”, 3.125%, 7/01/2029			50,000	46,672
New Jersey Economic Development Authority Rev. (Goethals Bridge Replacement Project), 5.5%, 1/01/2027			55,000	55,250
New Jersey Economic Development Authority Rev. (Goethals Bridge Replacement Project), 5%, 1/01/2028			55,000	55,171
New Jersey Economic Development Authority Rev. (Goethals Bridge Replacement Project), 5.375%, 1/01/2043			315,000	315,395
New Jersey Economic Development Authority Rev. (Goethals Bridge Replacement Project), AGM, 5%, 1/01/2031			160,000	160,585
New Jersey Economic Development Authority Rev. (Kapkowski Road Landfill Reclamation Project), 6.5%, 4/01/2031			890,000	893,908
New Jersey Economic Development Authority Rev. (Provident Group - Rowan Properties LLC - Rowan University Student Housing Project), “A”, 5%, 1/01/2030			100,000	98,927

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%, 1/01/2035		$	125,000	$122,244
New Jersey Economic Development Authority, Special Facilities Rev. (Continental Airlines, Inc.), “A”, 5.625%, 11/15/2030			335,000	339,205
New Jersey Economic Development Authority, State Lease Rev. (Juvenile Justice Commission Facilities Project), “C”, 5%, 6/15/2042			235,000	241,109
New Jersey Higher Education Student Assistance Authority, Senior Student Loan Rev., “B”, 4%, 12/01/2041			1,020,000	994,609
New Jersey Higher Education Student Assistance Authority, Senior Student Loan Rev., ”B“, 3.5%, 12/01/2039			285,000	269,782
New Jersey Higher Education Student Assistance Authority, Senior Student Loan Rev., ”C“, 3.25%, 12/01/2051			40,000	27,364
New Jersey Higher Education Student Assistance Authority, Student Loan Refunding Rev., “C”, 5%, 12/01/2053			65,000	60,317
New Jersey Transportation Trust Fund Authority, “AA”, 5%, 6/15/2037			180,000	194,679
New Jersey Transportation Trust Fund Authority, “AA”, 4%, 6/15/2040			75,000	73,047
New Jersey Transportation Trust Fund Authority, “AA”, 4.25%, 6/15/2044			445,000	436,436
New Jersey Transportation Trust Fund Authority, “AA”, 4%, 6/15/2045			130,000	123,154
New Jersey Transportation Trust Fund Authority, Transportation Program, “AA”, 5%, 6/15/2038			1,000,000	1,004,927
				$5,729,211
New Mexico - 0.0%
Los Ranchos de Albuquerque, NM, Education Facilities Rev. (Albuquerque Academy Project), 4%, 9/01/2040		$	25,000	$23,216
New York - 9.2%
Build NYC Resource Corp. Rev. (Albert Einstein School of Medicine, Inc.), 5.5%, 9/01/2045 (n)		$	690,000	$671,469
Build NYC Resource Corp. Rev. (Grand Concourse Academy Charter School Project), “B”, 5%, 7/01/2062			135,000	124,202
Genesse County, NY, Funding Corp. Rev. (Rochester Regional Health Project), Tax-Exempt, “A”, 5.25%, 12/01/2052			510,000	517,883
Long Beach, NY, General Obligation, “B”, BAM, 4.625%, 7/15/2052			450,000	438,697
Metropolitan Transportation Authority, NY, Transportation Rev., “A”, 4%, 11/15/2052			95,000	83,824
New Rochelle, NY, Corp. for Local Development Rev. (Iona College Project), “A”, 5%, 7/01/2034			85,000	86,601
New Rochelle, NY, Corp. for Local Development Rev. (Iona College Project), “A”, 5%, 7/01/2040			205,000	206,128
New Rochelle, NY, Corp. for Local Development Rev. (Iona College Project), “A”, 5%, 7/01/2045			105,000	105,182
New York Dormitory Authority Rev. (HYU Langone Hospitals Obligated Group), “A”, 4%, 7/01/2050			750,000	675,765
New York Dormitory Authority Rev. (Montefiore Obligated Group), “A”, 4%, 9/01/2050			290,000	236,503
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			825,000	799,577
New York Liberty Development Corp., Liberty Rev. (3 World Trade Center Project), “1”, 5%, 11/15/2044 (n)			1,365,000	1,301,433
New York Transportation Development Corp., Special Facilities Rev. (American Airlines, Inc. John F. Kennedy International Airport Project), 3%, 8/01/2031			80,000	70,816
New York Transportation Development Corp., Special Facilities Rev. (Delta Airlines, Inc. LaGuardia Airport Terminals C&D Redevelopment Project), 5%, 1/01/2031			455,000	468,240
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			685,000	643,345
New York Transportation Development Corp., Special Facilities Rev. (Terminal 4 John F. Kennedy International Airport Project), “A”, 4%, 12/01/2038			90,000	84,738
New York, NY, City Housing Development Corp., Multi-Family Housing Rev., “G”, 4.95%, 11/01/2058			865,000	871,552
New York, NY, Housing Development Corp., Housing Impact (Sustainable Development Bonds), “A”, 4.8%, 2/01/2053			280,000	280,848
New York, NY, Housing Development Corp., Multi-Family Housing Rev. (8 Spruce Street), “E”, 3.5%, 2/15/2048			657,523	646,701
New York, NY, Mortgage Agency Homeowner Rev., 4.7%, 10/01/2038			240,000	234,111
Niagara County, NY, Industrial Development Agency, Solid Waste Disposal Rev. (Covanta Energy Project), “A”, 4.75%, 11/01/2042 (n)			335,000	291,810
Niagara, NY, Area Development Corp. Rev. (Catholic Health System, Inc. Project), 4.5%, 7/01/2052			270,000	191,683
Orange County, NY, Funding Corp. Assisted Living Residence Rev. (Hamlet at Wallkill Assisted Living Project), 6.5%, 1/01/2046			215,000	168,897
Port Authority of NY & NJ (234th Series), 5.5%, 8/01/2052			635,000	686,097
Syracuse, NY, Industrial Development Agency PILOT Rev. (Carousel Center Project), “A”, 5%, 1/01/2029			40,000	30,920
Syracuse, NY, Industrial Development Agency PILOT Rev. (Carousel Center Project), “A”, 5%, 1/01/2032			90,000	68,916

13

Portfolio of Investments (unaudited) – continued

Issuer			Shares/Par	Value ($)
Municipal Bonds - continued
New York - continued
Syracuse, NY, Industrial Development Agency PILOT Rev. (Carousel Center Project), “A”, 5%, 1/01/2034		$	250,000	$187,230
Syracuse, NY, Industrial Development Agency PILOT Rev. (Carousel Center Project), “A”, 5%, 1/01/2036			135,000	99,385
Tobacco Settlement Asset Securitization Corp., NY, “A”, 5%, 6/01/2034			70,000	72,184
Tobacco Settlement Asset Securitization Corp., NY, “A”, 5%, 6/01/2035			35,000	35,936
Tobacco Settlement Asset Securitization Corp., NY, “A”, 5%, 6/01/2041			230,000	232,796
Ulster County, NY, Capital Resource Corp. Rev. (Woodland Pond at New Paltz Project), 4%, 9/15/2025			105,000	99,591
Ulster County, NY, Capital Resource Corp. Rev. (Woodland Pond at New Paltz Project), 5%, 9/15/2037			500,000	395,600
				$11,598,182
North Carolina - 0.9%
Greater Ashville, NC, Regional Airport Authority System Rev., AGM, 5.25%, 7/01/2048		$	35,000	$36,667
North Carolina Medical Care Commission, Health Care Facilities First Mortgage Rev. (Lutheran Services for the Aging), “A”, 4%, 3/01/2036			65,000	54,397
North Carolina Medical Care Commission, Health Care Facilities First Mortgage Rev. (Lutheran Services for the Aging), “A”, 4%, 3/01/2041			20,000	15,307
North Carolina Medical Care Commission, Health Care Facilities First Mortgage Rev. (Lutheran Services for the Aging), “A”, 4%, 3/01/2051			240,000	163,138
North Carolina Medical Care Commission, Health Care Facilities First Mortgage Rev. (Lutheran Services for the Aging), “C”, 4%, 3/01/2036			25,000	20,922
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			45,000	44,937
North Carolina Medical Care Commission, Health Care Facilities First Mortgage Rev. (Pennybyrn at Maryfield), 5%, 10/01/2030			85,000	83,411
North Carolina Medical Care Commission, Health Care Facilities First Mortgage Rev. (Pennybyrn at Maryfield), 5%, 10/01/2035			55,000	52,548
North Carolina Medical Care Commission, Health Care Facilities First Mortgage Rev. (Presbyterian Homes Obligated Group), “A”, 5%, 10/01/2050			115,000	109,589
North Carolina Medical Care Commission, Retirement Facilities First Mortgage Rev. (United Church Homes and Services), “A”, 5%, 9/01/2037 (Prerefunded 9/01/2024)			95,000	96,558
North Carolina Turnpike Authority, Monroe Expressway Toll Rev., “A”, 5%, 7/01/2042			40,000	40,438
North Carolina Turnpike Authority, Monroe Expressway Toll Rev., “A”, 5%, 7/01/2047			80,000	80,565
North Carolina Turnpike Authority, Monroe Expressway Toll Rev., “A”, 5%, 7/01/2051			165,000	166,043
North Carolina Turnpike Authority, Monroe Expressway Toll Rev., “A”, 5%, 7/01/2054			115,000	115,591
				$1,087,647
North Dakota - 0.1%
Ward County, ND, Health Care Facilities Rev. (Trinity Obligated Group), “C”, 5%, 6/01/2034		$	45,000	$41,733
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			95,000	71,636
				$121,158
Ohio - 4.7%
Buckeye, OH, Tobacco Settlement Financing Authority Senior Asset-Backed Refunding, 2020B-2, “2”, 5%, 6/01/2055		$	2,340,000	$2,138,976
Cuyahoga County, OH, Hospital Rev. (Metrohealth System), 5%, 2/15/2042			265,000	265,242
Cuyahoga County, OH, Hospital Rev. (Metrohealth System), 4.75%, 2/15/2047			360,000	334,630
Cuyahoga County, OH, Hospital Rev. (Metrohealth System), 5.25%, 2/15/2047			85,000	83,900
Cuyahoga County, OH, Hospital Rev. (Metrohealth System), 5%, 2/15/2057			190,000	180,528
Cuyahoga County, OH, Hospital Rev. (Metrohealth System), 5.5%, 2/15/2057			980,000	979,907
Darke County, OH, Hospital Facilities Rev. (Wayne Healthcare Project), “A”, 4%, 9/01/2040			45,000	37,488
Darke County, OH, Hospital Facilities Rev. (Wayne Healthcare Project), “A”, 4%, 9/01/2045			60,000	46,766
Darke County, OH, Hospital Facilities Rev. (Wayne Healthcare Project), “A”, 5%, 9/01/2049			80,000	70,231
Miami County, OH, Hospital Facilities Rev. (Kettering Health), “A”, 5%, 8/01/2049			390,000	396,500
Middleburg Heights, OH, Hospital Facilities Improvement Rev. (Southwest General Health Center Project), “A”, 4%, 8/01/2041			160,000	141,361
Ohio Air Quality Development Authority Refunding Rev. (Duke Energy Corp. Project), “A”, 4.25%, 11/01/2039 (Put Date 6/01/2027)			140,000	139,081
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)			125,000	120,560
Ohio Air Quality Development Authority, Facilities Rev. (Pratt Paper LLC Project), 4.5%, 1/15/2048 (n)			170,000	156,969

14

Portfolio of Investments (unaudited) – continued

Issuer			Shares/Par	Value ($)
Municipal Bonds - continued
Ohio - continued
Ohio Higher Educational Facility Rev. (Cleveland Institute of Music 2022 Project), 5.125%, 12/01/2042		$	125,000	$121,931
Ohio Housing Finance Agency Residential Mortgage Rev. (Mortgage-Backed Securities Program), “A”, 4.9%, 9/01/2053			620,000	626,719
				$5,939,597
Oklahoma - 2.0%
Catoosa, OK, Industrial Authority Sales Tax Rev., 4%, 10/01/2028		$	5,000	$4,804
Norman, OK, Regional Hospital Authority Rev., 4%, 9/01/2045			135,000	108,235
Norman, OK, Regional Hospital Authority Rev., 5%, 9/01/2045			85,000	82,836
Oklahoma Development Finance Authority, First Mortgage Rev. (Sommerset Project), 5%, 7/01/2042			135,000	114,348
Oklahoma Development Finance Authority, Health System Rev. (OU Medicine Project), “A”, 5.5%, 8/15/2041			320,000	300,605
Oklahoma Development Finance Authority, Health System Rev. (OU Medicine Project), “A”, 5.5%, 8/15/2044			315,000	293,410
Oklahoma Development Finance Authority, Health System Rev. (OU Medicine Project), “B”, 5%, 8/15/2038			265,000	248,143
Oklahoma Development Finance Authority, Health System Rev. (OU Medicine Project), “B”, 5.25%, 8/15/2043			240,000	227,346
Oklahoma Development Finance Authority, Health System Rev. (OU Medicine Project), “B”, 5.25%, 8/15/2048			265,000	244,920
Tulsa County, OK, Industrial Authority, Senior Living Community Refunding Rev. (Montereau, Inc. Project), “A”, 5.25%, 11/15/2045			790,000	759,900
Tulsa, OK, Airport Improvement Trust Rev., “A”, 5%, 6/01/2045 (Prerefunded 6/01/2024)			70,000	70,598
				$2,455,145
Oregon - 1.2%
Multnomah County, OR, Hospital Facilities Authority Refunding Rev. (Terwilliger Plaza - Parkview Project), “A”, 4%, 12/01/2051		$	580,000	$384,690
Multnomah County, OR, Hospital Facilities Authority Refunding Rev. (Terwilliger Plaza - Parkview Project), “A”, 4%, 12/01/2056			260,000	166,354
Multnomah County, OR, Hospital Facilities Authority Refunding Rev. (Terwilliger Plaza - Parkview Project), “B-1”, 1.2%, 6/01/2028			35,000	29,635
Multnomah County, OR, Hospital Facilities Authority Refunding Rev. (Terwilliger Plaza - Parkview Project), “B-2”, 0.95%, 6/01/2027			90,000	78,662
Oregon Facilities Authority Rev. (Willamette University Projects), “A”, 4%, 10/01/2051			190,000	152,811
Union County, OR, Hospital Facility Authority Rev. (Grande Ronde Hospital Project), 5%, 7/01/2047			130,000	123,615
Union County, OR, Hospital Facility Authority Rev. (Grande Ronde Hospital Project), 5%, 7/01/2052			285,000	263,833
Yamhill County, OR, Hospital Authority Rev. (Friendsview Retirement), “A”, 5%, 11/15/2056			340,000	247,987
Yamhill County, OR, Hospital Authority Rev. (Friendsview Retirement), “B-1”, 2.5%, 11/15/2028			40,000	34,167
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	18,726
				$1,514,019
Pennsylvania - 10.8%
Allentown, PA, Neighborhood Improvement Zone Development Authority Tax Rev. (City Center Project), 5%, 5/01/2042 (n)		$	205,000	$201,569
Allentown, PA, Neighborhood Improvement Zone Development Authority Tax Rev. (City Center Refunding Project), 5%, 5/01/2042 (n)			185,000	182,559
Berks County, PA, Industrial Development Authority Health System Rev. (Tower Health Project), 5%, 11/01/2034			300,000	188,925
Berks County, PA, Industrial Development Authority Health System Rev. (Tower Health Project), 5%, 11/01/2047			725,000	450,374
Berks County, PA, Industrial Development Authority Health System Rev. (Tower Health Project), 5%, 11/01/2050			265,000	164,519
Blythe, PA, Solid Waste Authority Rev., 7.75%, 12/01/2037 (Prerefunded 12/01/2027)			295,000	333,591
Bucks County, PA, Industrial Development Authority, Hospital Rev. (St. Luke's University Health Network Project), 4%, 8/15/2050			455,000	388,581
Chester County, PA, Health & Education Facilities Authority Rev. (Simpson Senior Services Project), 4%, 12/01/2035			510,000	406,055
Chester County, PA, Health & Education Facilities Authority Rev. (Simpson Senior Services Project), 5%, 12/01/2051			120,000	96,062
Chester County, PA, Health & Education Facilities Authority Rev. (Simpson Senior Services Project), “A”, 5%, 12/01/2030			50,000	46,732
Chester County, PA, Health & Education Facilities Authority Rev. (Simpson Senior Services Project), “A”, 5.25%, 12/01/2045			120,000	103,209
Doylestown, PA, Hospital Rev. (Doylestown Hospital), “A”, 4%, 7/01/2045			35,000	25,554
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)			35,000	36,004
East Hempfield Township, PA, Industrial Development Authority Rev. (Student Services, Inc., Student Housing Project at Millersville University of Pennsylvania), 5%, 7/01/2035 (Prerefunded 7/01/2025)			40,000	41,147
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)			50,000	50,618
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)			25,000	25,309

15

Portfolio of Investments (unaudited) – continued

Issuer			Shares/Par	Value ($)
Municipal Bonds - continued
Pennsylvania - continued
Franklin County, PA, Industrial Development Authority Rev. (Menno-Haven, Inc. Project), 5%, 12/01/2038		$	150,000	$129,736
Franklin County, PA, Industrial Development Authority Rev. (Menno-Haven, Inc. Project), 5%, 12/01/2043			195,000	158,724
Franklin County, PA, Industrial Development Authority Rev. (Menno-Haven, Inc. Project), 5%, 12/01/2048			200,000	155,635
Franklin County, PA, Industrial Development Authority Rev. (Menno-Haven, Inc. Project), 5%, 12/01/2053			195,000	147,593
Lehigh County, PA, Water & Sewer Authority Rev. (Allentown Concession), Capital Appreciation, “B”, 0%, 12/01/2037			1,200,000	611,899
Lehigh County, PA, Water & Sewer Authority Rev., “A”, 5%, 12/01/2043 (Prerefunded 12/01/2023)			765,000	768,068
Montgomery County, PA, Higher Education & Health Authority Rev. (Thomas Jefferson University), 4%, 9/01/2044			130,000	119,523
Montgomery County, PA, Higher Education & Health Authority Rev. (Thomas Jefferson University), 4%, 9/01/2049			120,000	107,027
Montgomery County, PA, Higher Education & Health Authority Rev. (Thomas Jefferson University), “B”, AGM, 3.125%, 5/01/2053			130,000	91,464
Montgomery County, PA, Industrial Development Authority Retirement Communities Rev. (Acts Retirement - Life Communities, Inc. Obligated Group), “C”, 5%, 11/15/2045			145,000	135,760
Montgomery County, PA, Industrial Development Authority Rev. (Whitemarsh Continuing Care Retirement Community Project), 5.375%, 1/01/2050			1,215,000	1,030,187
Pennsylvania Economic Development Financing Authority Rev. (Presbyterian Senior Living Project), “B-1”, 5.25%, 7/01/2049			180,000	177,979
Pennsylvania Economic Development Financing Authority, Guaranteed Parking Rev. (Capitol Region Parking System), Capital Appreciation, “B-2”, 0%, 1/01/2044			680,000	239,436
Pennsylvania Economic Development Financing Authority, Guaranteed Parking Rev. (Capitol Region Parking System), Capital Appreciation, “B-3”, 0%, 1/01/2049			315,000	57,541
Pennsylvania Economic Development Financing Authority, Private Activity Rev. (PennDOT Major Bridges Package One Project), 5.25%, 6/30/2053			605,000	613,688
Pennsylvania Economic Development Financing Authority, Private Activity Rev. (PennDOT Major Bridges Package One Project), AGM, 5.5%, 6/30/2042			490,000	536,073
Pennsylvania Economic Development Financing Authority, Private Activity Rev. (PennDOT Major Bridges Package One Project), AGM, 5%, 12/31/2057			690,000	697,001
Pennsylvania Economic Development Financing Authority, Private Activity Rev. (Pennsylvania Rapid Bridge Replacement Project), 5%, 6/30/2042			620,000	613,997
Pennsylvania Higher Educational Assistance Agency, Education Loan Rev., “A”, 2.625%, 6/01/2042			60,000	49,926
Pennsylvania Higher Educational Assistance Agency, Education Loan Rev., “A”, 4.5%, 6/01/2043			475,000	467,792
Pennsylvania Housing Finance Agency, Single Family Mortgage Rev., “141A”, 5.75%, 10/01/2053			605,293	639,729
Pennsylvania Housing Finance Agency, Single Family Mortgage Rev., “142A”, 5.5%, 10/01/2053			370,000	389,050
Pennsylvania Public School Building Authority, College Rev. (Delware County Community College Project), BAM, 5.25%, 10/01/2044			185,000	194,237
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)			200,000	193,889
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			165,000	166,524
Philadelphia, PA, Authority for Industrial Development Rev. (MaST Charter School Project), “A”, 5.375%, 8/01/2051			155,000	155,692
Philadelphia, PA, Authority for Industrial Development Rev. (MaST Charter School Project), “B”, 6%, 8/01/2051			200,000	202,639
Philadelphia, PA, Authority for Industrial Development, Multi-Family Housing Rev. (University Square Apartment Project-Section 8), “III”, 5.25%, 12/01/2047 (n)			180,000	157,459
Philadelphia, PA, Authority for Industrial Development, Multi-Family Housing Rev. (University Square Apartment Project-Section 8), “III”, 5.5%, 12/01/2058 (n)			260,000	228,358
Philadelphia, PA, Authority for Industrial Development, Senior Living Facilities Rev. (Wesley Enhanced Living Obligated Group), “A”, 5%, 7/01/2037			130,000	112,091
Philadelphia, PA, Authority for Industrial Development, Senior Living Facilities Rev. (Wesley Enhanced Living Obligated Group), “A”, 5%, 7/01/2042			150,000	123,188
Philadelphia, PA, Authority for Industrial Development, Senior Living Facilities Rev. (Wesley Enhanced Living Obligated Group), “A”, 5%, 7/01/2049			215,000	168,942
Philadelphia, PA, School District, “A”, 5%, 9/01/2036			30,000	31,707
Philadelphia, PA, School District, “A”, 5%, 9/01/2037			30,000	31,515
Philadelphia, PA, School District, “A”, 5%, 9/01/2038			30,000	31,296
Pittsburgh, PA, Urban Redevelopment Authority Rev., “C”, GNMA, 4.8%, 4/01/2028			370,000	371,126
Scranton-Lackawanna, PA, Health and Welfare Authority, University Rev. (Marywood University Project), 5%, 6/01/2046			555,000	481,003
Washington County, PA, Redevelopment Authority Refunding Rev. (Victory Centre Tax Increment Financing Project), 5%, 7/01/2035			20,000	19,408
West Shore, PA, Area Authority Rev. (Messiah Village Project), “A”, 5%, 7/01/2030			40,000	39,633

16

Portfolio of Investments (unaudited) – continued

Issuer			Shares/Par	Value ($)
Municipal Bonds - continued
Pennsylvania - continued
West Shore, PA, Area Authority Rev. (Messiah Village Project), “A”, 5%, 7/01/2035		$	45,000	$43,401
				$13,622,550
Puerto Rico - 4.0%
Commonwealth of Puerto Rico, General Obligation Restructured Bonds, Series 2022A, 5.75%, 7/01/2031		$	105,000	$113,351
Commonwealth of Puerto Rico, General Obligation Restructured Bonds, Series 2022A, 4%, 7/01/2041			510,000	439,420
Puerto Rico Electric Power Authority Refunding Rev., “NN”, NPFG, 4.75%, 7/01/2033			70,000	67,701
Puerto Rico Electric Power Authority Refunding Rev., “PP”, NPFG, 5%, 7/01/2024			20,000	20,003
Puerto Rico Electric Power Authority Refunding Rev., “PP”, NPFG, 5%, 7/01/2025			20,000	20,003
Puerto Rico Electric Power Authority Refunding Rev., “VV”, NPFG, 5.25%, 7/01/2026			80,000	78,855
Puerto Rico Electric Power Authority Refunding Rev., “VV”, NPFG, 5.25%, 7/01/2030			310,000	305,408
Puerto Rico Electric Power Authority Rev., “TT”, 5%, 7/01/2032 (a)(d)			1,255,000	341,987
Puerto Rico Electric Power Authority Rev., “TT”, NPFG, 5%, 7/01/2024			80,000	80,039
Puerto Rico Electric Power Authority Rev., “WW”, 5%, 7/01/2028 (a)(d)			1,060,000	288,850
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)			580,000	406,000
Puerto Rico Industrial, Tourist, Educational, Medical & Environmental Control Facilities Financing Authority, Higher Education Rev. (University of Sacred Heart), 4.375%, 10/01/2031			55,000	55,043
Puerto Rico Industrial, Tourist, Educational, Medical & Environmental Control Facilities Financing Authority, Higher Education Rev. (University of Sacred Heart), 5%, 10/01/2042			90,000	90,174
Puerto Rico Municipal Finance Agency, “A”, AGM, 5%, 8/01/2027			20,000	20,119
Puerto Rico Public Finance Corp., “E”, ETM, 6%, 8/01/2026			155,000	165,768
Puerto Rico Sales Tax Financing Corp., Restructured Sales Tax Rev., “2019A-1”, 4.55%, 7/01/2040			53,000	51,544
Puerto Rico Sales Tax Financing Corp., Restructured Sales Tax Rev., “2019A-1”, 5%, 7/01/2058			799,000	773,356
Puerto Rico Sales Tax Financing Corp., Restructured Sales Tax Rev., “2019A-2”, 4.536%, 7/01/2053			4,000	3,610
Puerto Rico Sales Tax Financing Corp., Restructured Sales Tax Rev., “2019A-2”, 4.784%, 7/01/2058			88,000	82,270
Puerto Rico Sales Tax Financing Corp., Restructured Sales Tax Rev., Capital Appreciation, “2019A-1”, 0%, 7/01/2027			93,000	79,490
Puerto Rico Sales Tax Financing Corp., Restructured Sales Tax Rev., Capital Appreciation, “2019A-1”, 0%, 7/01/2031			1,010,000	720,742
Puerto Rico Sales Tax Financing Corp., Restructured Sales Tax Rev., Capital Appreciation, “2019A-1”, 0%, 7/01/2033			984,000	635,564
Puerto Rico Sales Tax Financing Corp., Restructured Sales Tax Rev., Capital Appreciation, “2019A-1”, 0%, 7/01/2046			594,000	164,703
University of Puerto Rico Rev., “P”, NPFG, 5%, 6/01/2025			45,000	45,042
				$5,049,042
Rhode Island - 1.0%
Rhode Island Student Loan Authority, Education Loan Rev., “A”, 2.25%, 12/01/2039		$	95,000	$77,995
Rhode Island Student Loan Authority, Education Loan Rev., “A”, 4.125%, 12/01/2042			985,000	918,481
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			220,000	201,599
				$1,256,049
South Carolina - 1.1%
South Carolina Jobs & Economic Development Authority Rev. (Bishop Gadsden Episcopal Retirement Community), “A”, 5%, 4/01/2044		$	235,000	$208,700
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			50,000	39,253
South Carolina Jobs & Economic Development Authority, Hospital Rev. (Prisma Health Obligated Group), “A”, 5%, 5/01/2048			495,000	494,804
South Carolina Jobs & Economic Development Authority, Residential Care Facilities Rev. (Episcopal Home at Still Hopes), 5%, 4/01/2047			195,000	161,790
South Carolina Jobs & Economic Development Authority, Residential Care Facilities Rev. (Episcopal Home at Still Hopes), 5%, 4/01/2052			140,000	112,880
Spartanburg County, SC, Regional Health Services District Hospital Rev., “A”, 5%, 4/15/2048			320,000	324,831
				$1,412,219
South Dakota - 0.4%
South Dakota Housing Development Authority, Homeownership Mortgage, “A”, GNMA, 6%, 5/01/2054		$	445,000	$474,733

17

Portfolio of Investments (unaudited) – continued

Issuer			Shares/Par	Value ($)
Municipal Bonds - continued
Tennessee - 3.3%
Knox County, TN, Health, Educational & Housing Facility Board Rev. (University Health Systems, Inc.), 5%, 4/01/2030		$	60,000	$61,827
Knox County, TN, Health, Educational & Housing Facility Board Rev. (University Health Systems, Inc.), 5%, 4/01/2031			65,000	66,992
Knox County, TN, Health, Educational & Housing Facility Board Rev. (University Health Systems, Inc.), 5%, 4/01/2036			80,000	81,703
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			394,424	378,697
Tennergy Corp., TN, Gas Supply Rev., “A”, 5.5%, 10/01/2053 (Put Date 12/01/2030)			685,000	713,600
Tennessee Energy Acquisition Corp., Gas Project Rev., “A-1”, 5%, 5/01/2053 (Put Date 5/01/2028)			2,000,000	2,038,067
Tennessee Housing Development Agency Residential Finance Program, “2A”, 4.7%, 7/01/2053			760,000	738,773
				$4,089,876
Texas - 11.6%
Arlington, TX, Higher Education Finance Corp. Rev. (Newman International Academy), “A”, 5.375%, 8/15/2036		$	50,000	$47,553
Arlington, TX, Higher Education Finance Corp. Rev. (Newman International Academy), “A”, 5.5%, 8/15/2046			230,000	209,375
Arlington, TX, Higher Education Finance Corp. Rev. (Riverwalk Education Foundation, Inc.), 5%, 8/15/2057			230,000	241,838
Austin, TX, Airport System Rev., 5%, 11/15/2052			340,000	347,838
Austin, TX, Convention Center (Convention Enterprises, Inc.), “A”, 5%, 1/01/2029			45,000	45,686
Austin, TX, Convention Center (Convention Enterprises, Inc.), “A”, 5%, 1/01/2031			65,000	66,023
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			25,000	24,798
Austin, TX, Convention Center (Convention Enterprises, Inc.), “B”, 5%, 1/01/2030			30,000	29,697
Central Texas Regional Mobility Authority Senior Lien Rev., “A”, 5%, 1/01/2045 (Prerefunded 7/01/2025)			115,000	118,093
Clifton, TX, Higher Education Finance Corp. Rev. (Idea Public Schools), 6%, 8/15/2033			130,000	130,204
Clifton, TX, Higher Education Finance Corp. Rev. (Idea Public Schools), 5%, 8/15/2042			520,000	520,040
Clifton, TX, Higher Education Finance Corp. Rev. (Idea Public Schools), 6%, 8/15/2043			210,000	210,215
Conroe, TX, Local Government Corp., First Lien Hotel Rev. (Convention Center Hotel), “A”, 4%, 10/01/2050			75,000	57,415
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), PSF, 4.25%, 2/01/2053			390,000	379,575
Cypress-Fairbanks, TX, Independent School District, Unlimited Tax School Building, PSF, 4%, 2/15/2048			95,000	90,884
Gulf Coast, TX, Industrial Development Authority Rev. (CITGO Petroleum Corp.), 4.875%, 5/01/2025			135,000	134,430
Gulf Coast, TX, Industrial Development Authority Rev. (CITGO Petroleum Corp.), 8%, 4/01/2028			500,000	500,336
Harris County, TX, Cultural Education Facilities Finance Corp., Hospital Rev. (Memorial Hermann Health System), “A”, 4.125%, 7/01/2052			425,000	387,511
Harris County, TX, Cultural Education Facilities Finance Corp., Hospital Rev. (Texas Children's Hospital), “A”, BAM, 4%, 10/01/2035			110,000	111,540
Harris County, TX, Cultural Education Facilities Finance Corp., Hospital Rev. (Texas Children's Hospital), “A”, BAM, 4%, 10/01/2036			195,000	195,715
Harris County, TX, Cultural Education Facilities Finance Corp., Hospital Rev. (Texas Children's Hospital), “A”, BAM, 4%, 10/01/2037			260,000	257,941
Harris County, TX, Cultural Education Facilities Finance Corp., Hospital Rev. (Texas Children's Hospital), “A”, BAM, 4%, 10/01/2038			215,000	211,609
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			50,000	50,459
Harris County-Houston, TX, Sports Authority Rev., Capital Appreciation, “A”, AGM, 0%, 11/15/2041			90,000	36,139
Harris County-Houston, TX, Sports Authority Rev., Capital Appreciation, “A”, AGM, 0%, 11/15/2046			220,000	65,937
Houston, TX, Airport System Refunding Rev., Subordinate Lien, “A”, AGM, 5.25%, 7/01/2053			310,000	324,253
Houston, TX, Airport System Rev., Special Facilities Rev. (Continental Airlines, Inc.), 6.5%, 7/15/2030			555,000	556,509
Houston, TX, Airport System Rev., Special Facilities Rev. (United Airlines, Inc. Terminal E Project), 4.75%, 7/01/2024			105,000	105,077
Houston, TX, Airport System Rev., Special Facilities Rev. (United Airlines, Inc. Terminal Improvement Projects), “B-1”, 5%, 7/15/2030			1,360,000	1,366,648
Houston, TX, Higher Education Finance Corp. University Rev. (Houston Baptist University Project), 4%, 10/01/2051			55,000	43,964
Mission, TX, Economic Development Corp. (NatGasoline Project), 4.625%, 10/01/2031 (n)			225,000	219,444
Mission, TX, Economic Development Corp., Solid Waste Disposal Rev. (Waste Management, Inc. Project), 4.25%, 6/01/2048 (Put Date 6/03/2024)			140,000	140,100
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			30,000	30,297

18

Portfolio of Investments (unaudited) – continued

Issuer			Shares/Par	Value ($)
Municipal Bonds - continued
Texas - continued
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		$	105,000	$102,781
New Hope, TX, Cultural Education Facilities Finance Corp., Education Rev. (Beta Academy), “A”, 3.375%, 8/15/2029 (n)			25,000	22,466
New Hope, TX, Cultural Education Facilities Finance Corp., Education Rev. (Beta Academy), “A”, 5%, 8/15/2049 (n)			80,000	70,590
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			60,000	52,151
New Hope, TX, Cultural Education Facilities Finance Corp., Retirement Facility Rev. (MRC Senior Living - Langford Project), “A”, 5.5%, 11/15/2046			50,000	40,477
New Hope, TX, Cultural Education Facilities Finance Corp., Retirement Facility Rev. (MRC Senior Living - Langford Project), “A”, 5.5%, 11/15/2052			55,000	43,268
New Hope, TX, Cultural Education Facilities Finance Corp., Retirement Facility Rev. (Wesleyan Homes, Inc. Project), 5.5%, 1/01/2043			500,000	403,972
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)			35,000	35,807
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)			85,000	86,959
Newark, TX, Higher Education Finance Corp. Rev. (A+ Charter Schools, Inc.), “A”, 5.5%, 8/15/2035 (n)			105,000	107,225
Newark, TX, Higher Education Finance Corp. Rev. (A+ Charter Schools, Inc.), “A”, 5.75%, 8/15/2045 (n)			140,000	141,981
Port Beaumont, TX, Navigation District, Dock & Wharf Facility Rev. (Jefferson Gulf Coast Energy Project), “A”, 3.625%, 1/01/2035 (n)			200,000	157,764
Port Beaumont, TX, Navigation District, Dock & Wharf Facility Rev. (Jefferson Gulf Coast Energy Project), “A”, 4%, 1/01/2050 (n)			465,000	324,712
Port Beaumont, TX, Navigation District, Dock & Wharf Facility Rev. Taxable (Jefferson Gulf Coast Energy Project), “A”, 6%, 1/01/2025 (n)			265,000	250,484
Red River, TX, Education Finance Corp., Higher Education Rev. (Houston Baptist University Project), 5.5%, 10/01/2046			295,000	297,862
Red River, TX, Health Facilities Development Corp., Retirement Facilities Rev. (MRC Crossings Project), “A”, 7.5%, 11/15/2034 (Prerefunded 11/15/2024)			130,000	136,118
Red River, TX, Health Facilities Development Corp., Retirement Facilities Rev. (MRC Crossings Project), “A”, 7.75%, 11/15/2044 (Prerefunded 11/15/2024)			235,000	246,740
Red River, TX, Health Facilities Development Corp., Retirement Facilities Rev. (MRC Crossings Project), “A”, 8%, 11/15/2049 (Prerefunded 11/15/2024)			170,000	178,883
Tarrant County, TX, Cultural Education Facilities Finance Corp. (Christus Health), “A”, 4%, 7/01/2053			495,000	441,277
Tarrant County, TX, Cultural Education Facilities Finance Corp., Retirement Facility Rev. (Barton Creek Senior Living Center, Inc., Querencia Project), 5%, 11/15/2030			100,000	98,334
Tarrant County, TX, Cultural Education Facilities Finance Corp., Retirement Facility Rev. (Barton Creek Senior Living Center, Inc., Querencia Project), 5%, 11/15/2035			130,000	123,715
Tarrant County, TX, Cultural Education Facilities Finance Corp., Retirement Facility Rev. (Stayton at Museum Way), 5.75%, 12/01/2054 (a)(d)			1,066,979	693,536
Tarrant County, TX, Cultural Education Facilities Finance Corp., Retirement Facility Rev. (Trinity Terrace Project), “A-1”, 5%, 10/01/2044			165,000	155,308
Texas Department of Housing & Community Affairs, Single Family Mortgage Rev., “A”, GNMA, 5.25%, 9/01/2053			740,000	758,624
Texas Private Activity Surface Transportation Corp., Senior Lien Rev. (NTE Mobility Partners Segments 3 LLC Segments 3A & 3B Facility), 7%, 12/31/2038			210,000	210,429
Texas Private Activity Surface Transportation Corp., Senior Lien Rev. (NTE Mobility Partners Segments 3 LLC Segments 3A & 3B Facility), 6.75%, 6/30/2043			170,000	170,299
Texas State Technical College System Rev., Financing System Improvement, “A”, AGM, 6%, 8/01/2054			305,000	340,851
Texas Transportation Commission, Central Texas Turnpike System Rev., Capital Appreciation, “B”, 0%, 8/15/2036			435,000	230,629
Texas Transportation Commission, State Highway 249 System Rev., “A”, 5%, 8/01/2057			300,000	294,203
Texas Transportation Commission, State Highway 249 System Rev., Capital Appreciation, “A”, 0%, 8/01/2037			35,000	17,913
Texas Transportation Commission, State Highway 249 System Rev., Capital Appreciation, “A”, 0%, 8/01/2038			25,000	11,966
Texas Transportation Commission, State Highway 249 System Rev., Capital Appreciation, “A”, 0%, 8/01/2039			25,000	11,257
Texas Transportation Commission, State Highway 249 System Rev., Capital Appreciation, “A”, 0%, 8/01/2040			25,000	10,587
Texas Transportation Commission, State Highway 249 System Rev., Capital Appreciation, “A”, 0%, 8/01/2041			55,000	21,943
Texas Transportation Commission, State Highway 249 System Rev., Capital Appreciation, “A”, 0%, 8/01/2042			80,000	30,200
Texas Transportation Commission, State Highway 249 System Rev., Capital Appreciation, “A”, 0%, 8/01/2043			60,000	21,365

19

Portfolio of Investments (unaudited) – continued

Issuer			Shares/Par	Value ($)
Municipal Bonds - continued
Texas - continued
Tomball, TX, Independent School District, Unlimited Tax School Building, PSF, 3.875%, 2/15/2043		$	905,000	$824,077
				$14,602,598
U.S. Virgin Islands - 0.1%
Matching Fund Special Purpose Securitization Corp., “A”, 5%, 10/01/2026		$	85,000	$85,847
Utah - 0.7%
Salt Lake City, UT, Airport Rev. (Salt Lake City International Airport), “A”, 5%, 7/01/2043		$	495,000	$504,615
Utah Charter School Finance Authority, Charter School Rev. (Da Vinci Academy of Science & Arts), 4%, 4/15/2047			305,000	258,595
Utah Charter School Finance Authority, Charter School Rev. (Reagan Academy Project), 5%, 2/15/2046 (n)			150,000	136,791
				$900,001
Vermont - 1.2%
Vermont Housing Finance Agency, Multi-Purpose Rev., “A”, GNMA, 6%, 11/01/2053		$	963,000	$1,038,637
Vermont Student Assistance Corp., Education Loan Rev., “A”, 2.375%, 6/15/2039			45,000	41,047
Vermont Student Assistance Corp., Education Loan Rev., “A”, 4.375%, 6/15/2040			290,000	282,159
Vermont Student Assistance Corp., Education Loan Rev., “B”, 4.375%, 6/15/2046			185,000	152,441
				$1,514,284
Virginia - 2.2%
Cherry Hill Community Development Authority, Prince William County, VA (Potomac Shores Project), 5.4%, 3/01/2045 (n)		$	120,000	$120,152
Henrico County, VA, Economic Development Authority Rev., Residential Care Facility (Westminster-Canterbury of Richmond), “A”, 5%, 10/01/2052			90,000	89,076
James City County, VA, Economic Development Authority, Residential Care Facility Rev. (United Methodist Homes of Williamsburg, Inc.), “A”, 4%, 6/01/2047			130,000	93,668
Norfolk, VA, Economic Development Authority Hospital Facilities Refunding Rev. (Sentara Healthcare), “B”, 4%, 11/01/2048			130,000	121,329
Peninsula Town Center Community Development Authority, VA, Special Obligation Refunding, 5%, 9/01/2037 (n)			145,000	140,184
Peninsula Town Center Community Development Authority, VA, Special Obligation Refunding, 4.5%, 9/01/2045 (n)			185,000	160,290
Virginia College Building Authority, Educational Facilities Rev. (Marymount University Project), “B”, 5.25%, 7/01/2030 (n)			215,000	216,132
Virginia College Building Authority, Educational Facilities Rev. (Marymount University Project), “B”, 5.25%, 7/01/2035 (n)			215,000	215,205
Virginia Small Business Financing Authority Rev. (Obligated Group of National Senior Campuses, Inc.), “A”, 4%, 1/01/2045			625,000	532,917
Williamsburg, VA, Economic Development Authority Dining Lease Rev. (Provident Group - Williamsburg Properties LLC - William & Mary Project), “A”, AGM, 5.25%, 7/01/2053			955,000	1,030,150
				$2,719,103
Washington - 2.5%
Everett, WA, Housing Authority Refunding Rev. (Huntington Park Apartments Project), 4%, 7/01/2037		$	545,000	$502,208
Kalispel Tribe of Indians, WA, Priority District Rev., “A”, 5.25%, 1/01/2038 (n)			160,000	163,067
Seattle, WA, Port Intermediate Lien Refunding Rev., “B”, 4%, 8/01/2047			65,000	58,184
Washington Health Care Facilities Authority Rev. (Providence Health & Services), “A”, 5%, 10/01/2033			1,395,000	1,395,291
Washington Health Care Facilities Authority Rev. (Virginia Mason Medical Center), 5%, 8/15/2035			120,000	121,452
Washington Health Care Facilities Authority Rev. (Virginia Mason Medical Center), 5%, 8/15/2037			115,000	114,528
Washington Health Care Facilities Authority Rev. (Virginia Mason Medical Center), 4%, 8/15/2042			240,000	203,236
Washington Housing Finance Commission Nonprofit Housing Refunding Rev. (Hearthstone Project), “A”, 5%, 7/01/2048 (n)			175,000	125,875
Washington Housing Finance Commission Nonprofit Housing Refunding Rev. (Judson Park Project), 5%, 7/01/2048 (n)			100,000	79,357
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)			130,000	101,450
Washington Housing Finance Commission Nonprofit Housing Rev. (Presbyterian Retirement Communities Northwest Projects), “A”, 5%, 1/01/2051 (n)			150,000	112,937
Washington State Housing Finance Commission Municipal Certificates, “X”, 0.725%, 12/20/2035 (i)			2,818,138	130,357
				$3,194,582

20

Portfolio of Investments (unaudited) – continued

Issuer			Shares/Par	Value ($)
Municipal Bonds - continued
West Virginia - 0.5%
Monongalia County, WV, Special District Excise Tax Rev. (University Town Centre Economic Opportunity Development District), “B”, 4.875%, 6/01/2043 (n)		$	200,000	$191,546
West Virginia Hospital Finance Authority Hospital Improvement Rev. (Cabell Huntington Hospital Obligated Group), “A”, 5%, 1/01/2043			480,000	444,962
				$636,508
Wisconsin - 11.7%
Wisconsin Center District Junior Dedicated Tax Rev., Capital Appreciation, “D”, AGM, 0%, 12/15/2040		$	730,000	$329,488
Wisconsin Center District Senior Dedicated Tax Rev., Capital Appreciation, “C”, AGM, 0%, 12/15/2040			315,000	142,176
Wisconsin Health & Educational Facilities Authority Refunding Rev. (American Baptist Homes), 5%, 8/01/2027			105,000	98,128
Wisconsin Health & Educational Facilities Authority Refunding Rev. (American Baptist Homes), 5%, 8/01/2032			125,000	107,957
Wisconsin Health & Educational Facilities Authority Refunding Rev. (American Baptist Homes), 5%, 8/01/2037			70,000	55,869
Wisconsin Health & Educational Facilities Authority Refunding Rev. (American Baptist Homes), 5%, 8/01/2039			70,000	54,221
Wisconsin Health & Educational Facilities Authority Rev. (Aspirusm, Inc. Obligated Group), 4%, 8/15/2048			1,280,000	1,159,841
Wisconsin Health & Educational Facilities Authority Rev. (Cedar Crest, Inc. Project), 5.125%, 4/01/2057			605,000	438,051
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			115,000	91,079
Wisconsin Health & Educational Facilities Authority Rev. (St. Camillus Health System, Inc.), “A”, 5%, 11/01/2054			570,000	424,475
Wisconsin Health & Educational Facilities Authority Rev. (St. John's Community, Inc.), “A”, 5%, 9/15/2040 (Prerefunded 9/15/2023)			25,000	25,010
Wisconsin Health & Educational Facilities Authority Rev. (St. John's Community, Inc.), “A”, 5%, 9/15/2045 (Prerefunded 9/15/2023)			35,000	35,014
Wisconsin Health & Educational Facilities Authority Rev. (St. John's Community, Inc.), “A”, 5%, 9/15/2050 (Prerefunded 9/15/2023)			155,000	155,062
Wisconsin Housing & Economic Development Authority Housing Rev., “A”, 4.8%, 11/01/2048			370,000	365,045
Wisconsin Housing & Economic Development Authority Housing Rev., “A”, 4.9%, 11/01/2053			345,000	339,086
Wisconsin Housing & Economic Development Authority Housing Rev., “A”, 4.95%, 11/01/2057			395,000	387,921
Wisconsin Public Finance Authority Airport Facilities Rev. (Transportation Infrastructure Properties LLC), “B”, 5.25%, 7/01/2028			1,445,000	1,445,640
Wisconsin Public Finance Authority Airport Facilities Rev. (Transportation Infrastructure Properties LLC), “B”, 5%, 7/01/2042			105,000	102,001
Wisconsin Public Finance Authority Charter School Rev. (Alamance Community School Project), “A”, 5%, 6/15/2051 (n)			95,000	72,710
Wisconsin Public Finance Authority Education Rev. (Mountain Island Charter School), 5%, 7/01/2037			45,000	44,935
Wisconsin Public Finance Authority Education Rev. (Mountain Island Charter School), 5%, 7/01/2047			70,000	65,491
Wisconsin Public Finance Authority Education Rev. (Pine Lake Preparatory), 4.95%, 3/01/2030 (n)			70,000	70,213
Wisconsin Public Finance Authority Education Rev. (Pine Lake Preparatory), 5.25%, 3/01/2035 (n)			70,000	70,482
Wisconsin Public Finance Authority Education Rev. (Triad Educational Services, Inc.), 5.5%, 6/15/2062			150,000	141,308
Wisconsin Public Finance Authority Educational Facilities Rev. (Community School of Davidson Project), 5%, 10/01/2033 (n)			30,000	29,258
Wisconsin Public Finance Authority Educational Facilities Rev. (Community School of Davidson Project), 5%, 10/01/2048 (n)			160,000	146,139
Wisconsin Public Finance Authority Entrance Fee Principal Redemption Accredited Rev. (Searstone CCRC Project), “B2”, 2.25%, 6/01/2027 (n)			90,000	83,393
Wisconsin Public Finance Authority Healthcare Facility Rev. (Appalachian Regional Healthcare System Obligated Group), “A”, 4%, 7/01/2051			120,000	91,075
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)			95,000	89,330
Wisconsin Public Finance Authority Healthcare Facility Rev. (Church Home of Hartford, Inc. Project), “A”, 5%, 9/01/2038 (n)			80,000	69,237
Wisconsin Public Finance Authority Healthcare System Rev. (Cone Health), “A”, 5%, 10/01/2052			765,000	779,010
Wisconsin Public Finance Authority Higher Education Facilities Rev. (Gannon University Project), 5%, 5/01/2047			100,000	91,358
Wisconsin Public Finance Authority Hospital Rev. (WakeMed), “A”, 4%, 10/01/2049			1,285,000	1,149,145
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)			455,000	329,632
Wisconsin Public Finance Authority Limited Obligation Grant Rev. (American Dream at Meadowlands Project), “A”, 6.25%, 8/01/2027 (a)(d)(n)			1,020,000	779,025
Wisconsin Public Finance Authority Limited Obligation PILOT Rev. (American Dream at Meadowlands Project), 6.5%, 12/01/2037 (n)			550,000	493,534
Wisconsin Public Finance Authority Limited Obligation PILOT Rev. (American Dream at Meadowlands Project), 7%, 12/01/2050			285,000	257,520
Wisconsin Public Finance Authority Retirement Facilities First Mortgage Rev. (Galloway Ridge Project), “A”, 6.875%, 1/01/2043			255,000	258,914
Wisconsin Public Finance Authority Retirement Facilities First Mortgage Rev. (United Methodist Retirement Homes), “A”, 4%, 10/01/2051			65,000	47,522
Wisconsin Public Finance Authority Rev. (McLemore Hotel & Conference Center), “B”, 6.5%, 6/01/2056 (n)			250,000	196,547

21

Portfolio of Investments (unaudited) – continued

Issuer			Shares/Par	Value ($)
Municipal Bonds - continued
Wisconsin - continued
Wisconsin Public Finance Authority Rev. (Obligated Group of National Senior Communities, Inc.), 4%, 1/01/2047		$	355,000	$296,651
Wisconsin Public Finance Authority Rev. (Obligated Group of National Senior Communities, Inc.), 4%, 1/01/2052			600,000	485,675
Wisconsin Public Finance Authority Rev. (Roseman University of Health Sciences Project), 5.75%, 4/01/2035			190,000	192,637
Wisconsin Public Finance Authority Rev. (Roseman University of Health Sciences Project), 4%, 4/01/2052 (n)			210,000	155,438
Wisconsin Public Finance Authority Rev. (Roseman University of Health Sciences Project), 4%, 4/01/2052 (Prerefunded 4/01/1932) (n)			5,000	5,386
Wisconsin Public Finance Authority Rev., Subordinate-Social Certificates, “B-1”, 4%, 12/28/2044 (n)			504,608	389,022
Wisconsin Public Finance Authority Senior Living Refunding Bonds Rev. (Mary's Woods at Marylhurst Project), “A”, 5.25%, 5/15/2037 (n)			75,000	72,506
Wisconsin Public Finance Authority Senior Living Refunding Bonds Rev. (Mary's Woods at Marylhurst Project), “A”, 5.25%, 5/15/2042 (n)			40,000	37,290
Wisconsin Public Finance Authority Senior Living Refunding Bonds Rev. (Mary's Woods at Marylhurst Project), “A”, 5.25%, 5/15/2047 (n)			205,000	186,875
Wisconsin Public Finance Authority Senior Living Refunding Bonds Rev. (Mary's Woods at Marylhurst Project), “A”, 5.25%, 5/15/2052 (n)			145,000	128,563
Wisconsin Public Finance Authority Senior Living Rev. (Rose Villa Project), “A”, 5.125%, 11/15/2029 (n)			140,000	141,993
Wisconsin Public Finance Authority Senior Living Rev. (Rose Villa Project), “A”, 5.5%, 11/15/2034 (n)			125,000	127,321
Wisconsin Public Finance Authority Senior Living Rev. (Rose Villa Project), “A”, 5.75%, 11/15/2044 (n)			120,000	122,575
Wisconsin Public Finance Authority Senior Living Rev. (Rose Villa Project), “A”, 6%, 11/15/2049 (n)			155,000	158,719
Wisconsin Public Finance Authority Senior Secured Rev. (McLemore Hotel & Conference Center), “A”, 4.5%, 6/01/2056 (n)			695,000	498,020
Wisconsin Public Finance Authority Student Housing Rev. (Beyond Boone LLC - Appalachian State University Project), “A”, AGM, 5%, 7/01/2044			30,000	30,404
Wisconsin Public Finance Authority Student Housing Rev. (University of Hawai'i Foundation Project), “A-1”, 4%, 7/01/2061 (n)			225,000	163,725
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			235,000	219,264
				$14,669,097
Total Municipal Bonds				$208,433,278
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)		$	668,910	$64,948
FRETE 2023-ML16 Trust, “X-CA”, 4.632%, 7/25/2038			240,349	229,466
Total Other Municipal Bonds				$294,414
Bonds – 0.2%
Consumer Services – 0.1%
Toll Road Investors Partnership II LP, Capital Appreciation, NPFG, 0%, 2/15/2033 (n)		$	215,000	$109,957
Medical & Health Technology & Services – 0.1%
ProMedica Toledo Hospital, “B”, 5.325%, 11/15/2028		$	90,000	$71,973
Total Bonds				$181,930
Investment Companies (h) - 0.8%
Money Market Funds – 0.8%
MFS Institutional Money Market Portfolio, 5.3% (v)			991,935	$992,035
Other Assets, Less Liabilities - 1.7%				2,145,444
Remarketable Variable Rate MuniFund Term Preferred Shares (RVMTP shares), at liquidation value of $86,500,000 net of unamortized debt issuance costs of $57,812 (issued by the fund) - (68.8)%				(86,442,188)
Net assets applicable to common shares - 100.0%				$125,604,913

(a)	Non-income producing security.
(d)	In default.

22

Portfolio of Investments (unaudited) – continued

(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 $992,035 and $208,909,622, 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 $33,367,771, representing 26.6% 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	5/25/2017	$457,726	$23,000
California Pollution Control Financing Authority, Solid Waste Disposal Subordinate Rev. (CalPlant I Project), 7.5%, 12/01/2039	7/26/2019	551,723	31,500
Collier County, FL, Industrial Development Authority, Continuing Care Community Rev. (Arlington of Naples Project), “A”, 8.125%, 5/15/2044	12/16/2013	454,873	25,018
Collier County, FL, Industrial Development Authority, Continuing Care Community Rev. (Arlington of Naples Project), “A”, 6.5%, 5/15/2049	6/30/2015	75,307	4,142
Total Restricted Securities			$83,660
% 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	$—	$208,727,692	$—	$208,727,692
U.S. Corporate Bonds	—	181,930	—	181,930
Mutual Funds	992,035	—	—	992,035
Total	$992,035	$208,909,622	$—	$209,901,657

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	$2,525,096	$36,839,488	$38,371,694	$(712)	$(143)	$992,035

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Supplemental Information (unaudited) – continued

Affiliated Issuers	Dividend Income	Capital Gain Distributions
MFS Institutional Money Market Portfolio	$99,199	$—

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