| | | | | | |
| MUNICIPAL BONDS AND NOTES (98.4%)(a) |
| | Rating(RAT) | | Principal amount | Value |
| Alabama (2.8%) |
| Birmingham, Wtr. Wks. Board 144A Rev. Bonds, 3.75%, 9/1/26 | | AA-/P | | $13,000,000 | $12,906,292 |
| Black Belt Energy Gas Dist. | | | | | |
| Mandatory Put Bonds (2/1/29), Ser. D-1, 5.50%, 6/1/49 | | A2 | | 2,000,000 | 2,134,084 |
| Mandatory Put Bonds (12/1/25), Ser. A-1, 4.00%, 12/1/49 | | A1 | | 2,475,000 | 2,485,662 |
| Black Belt Energy Gas Dist., Gas Supply Mandatory Put Bonds (6/1/27), Ser. D-1, 4.00%, 7/1/52 | | Aa1 | | 1,000,000 | 1,010,958 |
| Energy Southeast Cooperative Dist. Energy Supply | | | | | |
| Mandatory Put Bonds (11/1/31), Ser. B-1, 5.75%, 4/1/54 | | A1 | | 5,000,000 | 5,563,059 |
| Mandatory Put Bonds (6/1/32), Ser. B, 5.25%, 7/1/54 | | A1 | | 8,000,000 | 8,615,369 |
| Jefferson, Cnty. Rev. Bonds, (Refunding warrants), 5.00%, 9/15/34 | | AA+ | | 1,075,000 | 1,103,802 |
| Southeast Energy Auth. Commodity Supply | | | | | |
| Mandatory Put Bonds (12/1/29), Ser. A-1, 5.50%, 1/1/53 | | A1 | | 1,350,000 | 1,455,233 |
| Mandatory Put Bonds (8/1/28), Ser. B-1, 5.00%, 5/1/53 | | A2 | | 3,000,000 | 3,130,942 |
| Southeast Energy Auth. Cooperative Dist. Energy Supply Rev. Bonds, Ser. C | | | | | |
| 5.00%, 11/1/29 | | Aa3 | | 1,000,000 | 1,063,420 |
| 5.00%, 11/1/28 | | Aa3 | | 750,000 | 789,954 |
| 5.00%, 11/1/27 | | Aa3 | | 410,000 | 427,129 |
| 5.00%, 11/1/26 | | Aa3 | | 500,000 | 513,833 |
| U. of AL at Birmingham Fin. Auth. Med Rev. Bonds, Ser. B, 5.00%, 9/1/32 | | Aa3 | | 6,000,000 | 6,154,658 |
| | | | | |
|
| | | | | | 47,354,395 |
| Alaska (0.5%) |
| AK State G.O. Bonds, Ser. A | | | | | |
| 5.00%, 8/1/34 | | AA | | 1,000,000 | 1,110,856 |
| 5.00%, 8/1/33 | | AA | | 2,000,000 | 2,210,939 |
| AK State Indl. Dev. & Export Auth. Rev. Bonds, (Tanana Chiefs Conference), Ser. A | | | | | |
| 4.00%, 10/1/49 | | A+/F | | 1,690,000 | 1,557,616 |
| 4.00%, 10/1/39 | | A+/F | | 2,445,000 | 2,366,929 |
| 4.00%, 10/1/38 | | A+/F | | 555,000 | 540,069 |
| | | | | |
|
| | | | | | 7,786,409 |
| Arizona (2.1%) |
| AZ Board of Regents Rev. Bonds, Ser. B, 5.00%, 7/1/47(T) | | Aa2 | | 10,000,000 | 10,125,100 |
| AZ State Indl. Dev. Auth. Rev. Bonds | | | | | |
| (Equitable School Revolving Fund, LLC), 5.00%, 11/1/40 | | A | | 650,000 | 700,235 |
| (Equitable School Revolving Fund, LLC), 5.00%, 11/1/39 | | A | | 780,000 | 844,028 |
| (Equitable School Revolving Fund, LLC), 5.00%, 11/1/38 | | A | | 450,000 | 488,653 |
| (Equitable School Revolving Fund, LLC), Ser. A, 5.00%, 11/1/38 | | A | | 2,740,000 | 2,861,223 |
| (Equitable School Revolving Fund, LLC), 5.00%, 11/1/34 | | A | | 1,000,000 | 1,054,900 |
| Ser. 19-2, Class A, 3.625%, 5/20/33 | | BBB | | 5,996,318 | 5,697,581 |
| AZ State Indl. Dev. Auth. Multi-Fam. Hsg. Mandatory Put Bonds (9/1/26), (Unity At West Glendale), 5.00%, 3/1/45 | | Aaa | | 1,000,000 | 1,025,158 |
| Glendale, Indl. Dev. Auth. Sr. Living Fac. Rev. Bonds, (Royal Oaks Life Care Cmnty.) | | | | | |
| 4.00%, 5/15/31 | | BB+/F | | 1,000,000 | 963,694 |
| 4.00%, 5/15/29 | | BB+/F | | 1,000,000 | 977,657 |
| Maricopa Cnty., Indl. Dev. Auth. Rev. Bonds, (Banner Hlth.), Ser. A, 4.00%, 1/1/44 | | AA- | | 2,360,000 | 2,328,945 |
| Pima Cnty., Indl. Dev. Auth. Sr. Living 144A Rev. Bonds, (La Posada at Park Centre, Inc.), 6.25%, 11/15/35 | | BBB+/P | | 2,750,000 | 3,004,490 |
| Salt Verde, Fin. Corp. Gas Rev. Bonds | | | | | |
| 5.50%, 12/1/29 | | A3 | | 1,000,000 | 1,082,651 |
| 5.25%, 12/1/25 | | A3 | | 5,000,000 | 5,081,801 |
| | | | | |
|
| | | | | | 36,236,116 |
| Arkansas (0.1%) |
| AR State Dev. Fin. Auth. Rev. Bonds, (Washington Regional Med. Ctr.), 5.00%, 2/1/35 | | Baa3 | | 1,510,000 | 1,557,617 |
| | | | | |
|
| | | | | | 1,557,617 |
| California (9.1%) |
| Anaheim, Union High School Dist. G.O. Bonds, 3.00%, 8/1/38 | | Aa2 | | 3,000,000 | 2,737,503 |
| CA Cmnty. Choice Fin. Auth. | | | | | |
| Mandatory Put Bonds (12/1/32), Ser. B, 5.00%, 1/1/55 | | A1 | | 4,000,000 | 4,298,746 |
| Mandatory Put Bonds (4/1/32), Ser. A-1, 5.00%, 5/1/54 | | A1 | | 7,200,000 | 7,772,719 |
| CA Cmnty. Choice Fin. Auth. Mandatory Put Bonds (9/1/32), Ser. D, 5.00%, 2/1/55 | | Aa1 | | 5,000,000 | 5,394,468 |
| CA Cmnty. Hsg. Agcy. Essential Hsg. 144A Rev. Bonds, (Aster Apt.), Ser. A-1, 4.00%, 2/1/56 | | A-/P | | 250,000 | 220,662 |
| CA Hsg. Fin. Agcy. Rev. Bonds, Ser. 2, Class A, 4.00%, 3/20/33 | | BBB+ | | 1,075,902 | 1,085,505 |
| CA Hsg. Fin. Agcy. Muni. Certif. Rev. Bonds, Ser. 21-1, Class A, 3.50%, 11/20/35 | | BBB+ | | 874,506 | 839,244 |
| CA Hsg. Fin. Agcy., Ltd. Oblig. Multi-Fam. Hsg. Rev. Bonds, (Sisal Apt.), FNMA Coll., 3.70%, 11/1/37 | | Aaa | | 6,200,000 | 6,084,141 |
| CA Muni. Fin. Auth. 144A Rev. Bonds, (CA Baptist U.), Ser. A, 4.00%, 11/1/26 | | BB/P | | 1,055,000 | 1,051,592 |
| CA State Charter School Fin. Auth. 144A Rev. Bonds, (Aspire Pub. Schools), 5.00%, 8/1/36 | | BBB | | 3,225,000 | 3,245,570 |
| CA State Edl. Fac. Auth. Rev. Bonds, (U. of the Pacific), 5.00%, 11/1/36 | | A2 | | 2,580,000 | 2,611,604 |
| CA State Enterprise Dev. Auth. Student Hsg. Rev. Bonds, (Provident Group-SDSU Properties, LLC), Ser. A, 5.00%, 8/1/28 | | Baa3 | | 150,000 | 156,323 |
| CA State Hlth. Fac. Fin. Auth. Rev. Bonds | | | | | |
| (Lundquist Inst. For Biomedical Innovation at Harbor-UCLA Med), 5.00%, 9/1/38 | | Baa2 | | 1,485,000 | 1,522,098 |
| (Lundquist Inst. For Biomedical Innovation at Harbor-UCLA Med), 5.00%, 9/1/36 | | Baa2 | | 1,505,000 | 1,547,522 |
| (Lundquist Inst. For Biomedical Innovation at Harbor-UCLA Med), 5.00%, 9/1/35 | | Baa2 | | 1,615,000 | 1,663,356 |
| (Lundquist Inst. for BioMed. Innovation at Harbor - UCLA Med. Ctr.), 5.00%, 9/1/34 | | Baa2 | | 1,590,000 | 1,640,550 |
| (Lundquist Inst. for BioMed. Innovation at Harbor - UCLA Med. Ctr.), 5.00%, 9/1/32 | | Baa2 | | 1,435,000 | 1,491,428 |
| (Lundquist Inst. for BioMed. Innovation at Harbor - UCLA Med. Ctr.), 5.00%, 9/1/30 | | Baa2 | | 1,300,000 | 1,361,092 |
| CA State Hsg. Fin. Agcy. Multi-Fam. Tax-Exempt Mortgage-Backed Rev. Bonds | | | | | |
| (OAHS Ocean View LP), FNMA Coll., 4.33%, 2/1/42 | | Aaa | | 5,000,000 | 5,007,892 |
| (OAHS Playa Del Alameda LP), FNMA Coll., 4.25%, 8/1/41 | | Aaa | | 3,000,000 | 3,001,180 |
| CA State Infrastructure & Econ. Dev. Bank Mandatory Put Bonds (6/1/26), (Museum Associates), 3.94%, 12/1/50 | | A3 | | 1,000,000 | 999,945 |
| CA State Infrastructure & Econ. Dev. Bank 144A Rev. Bonds, (WFCS Holdings, LLC), 4.125%, 1/1/35 | | BB/P | | 955,000 | 940,533 |
| CA State Infrastructure & Econ. Dev. Bk. Rev. Bonds, (Roseville Sustainable Energy Partner, LLC), 5.00%, 7/1/44 | | BBB+ | | 2,000,000 | 2,124,751 |
| CA State Infrastructure & Econ. Dev. Bk. 144A Rev. Bonds, (DesertXpress Enterprises, LLC), 8.00%, 1/1/50 | | C/P | | 2,300,000 | 2,370,154 |
| CA State Muni. Fin. Auth. Rev. Bonds | | | | | |
| (CHF-Davis I, LLC), BAM, 5.00%, 5/15/40 | | AA | | 5,690,000 | 5,936,068 |
| (CHF-Riverside II, LLC), 5.00%, 5/15/34 | | Baa3 | | 915,000 | 970,187 |
| (HumanGood Oblig. Group), Ser. A, 4.00%, 10/1/32 | | A-/F | | 1,000,000 | 996,070 |
| CA State Muni. Fin. Auth. Multi-Fam. Hsg. Mandatory Put Bonds (8/1/27), (Terracina At Westpark Apt.), 3.20%, 9/1/45 | | Aaa | | 5,500,000 | 5,519,275 |
| CA State Poll Control Fin. Auth. Wtr. Fac. Mandatory Put Bonds (9/1/28), (American Wtr. Cap. Corp.), 3.70%, 8/1/40 | | A | | 3,000,000 | 3,027,197 |
| CA State Pub. Wks. Board Rev. Bonds, Ser. E, 5.00%, 9/1/34 | | Aa3 | | 900,000 | 901,337 |
| CA State Statewide Communities Dev. Auth. Hosp. Rev. Bonds, (Methodist Hosp. of Southern CA), 5.00%, 1/1/48 | | Aa2 | | 4,500,000 | 4,649,663 |
| CA State U. Mandatory Put Bonds (11/1/26), Ser. B-2, 0.55%, 11/1/49 | | Aa2 | | 1,000,000 | 925,166 |
| CA Statewide Cmnty. Dev. Auth. Rev. Bonds | | | | | |
| (St. John's Partners), Ser. F, 4.50%, 8/15/30 | | AA+ | | 10,000,000 | 10,523,122 |
| (Odd Fellows Home of CA), 4.00%, 4/1/43 | | AA- | | 1,900,000 | 1,914,373 |
| CA Statewide Cmnty. Dev. Auth. 144A Rev. Bonds, (Lancer Edl. Student Hsg.), Ser. A, 3.00%, 6/1/29 | | BB/P | | 1,150,000 | 1,098,996 |
| Folsom Ranch, Fin. Auth. Special Tax Bonds | | | | | |
| 5.00%, 9/1/44 | | AA/P | | 1,000,000 | 1,061,734 |
| 5.00%, 9/1/39 | | AA/P | | 1,000,000 | 1,071,669 |
| Golden State Tobacco Securitization Corp. Rev. Bonds, Ser. B-1, 3.85%, 6/1/50 | | BBB- | | 2,225,000 | 2,045,344 |
| Imperial Cnty., Local Trans. Auth. Sales Tax Rev. Bonds, Ser. E, AGM, 5.00%, 6/1/32 | | AA | | 1,305,000 | 1,394,347 |
| Los Angeles Cnty., Dev. Auth. Multi-Fam. Hsg. | | | | | |
| Mandatory Put Bonds (12/1/26), (West Los Angeles, Veteran Administration Bldg. 1), 3.75%, 12/1/46 | | Aaa | | 2,500,000 | 2,519,161 |
| Mandatory Put Bonds (7/1/26), (VA Building 402), 3.375%, 1/1/46 | | Aaa | | 3,250,000 | 3,254,121 |
| Los Angeles, Dept. of Arpt. Rev. Bonds | | | | | |
| 5.00%, 5/15/31 | | Aa3 | | 1,500,000 | 1,628,545 |
| 4.00%, 5/15/35 | | Aa3 | | 600,000 | 599,448 |
| Los Angeles, Dept. of Arpts. Rev. Bonds, Ser. A | | | | | |
| 5.00%, 5/15/34 | | Aa2 | | 5,700,000 | 5,730,673 |
| 4.75%, 5/15/35 | | Aa2 | | 8,340,000 | 8,368,874 |
| Manteca, Unif. School Dist. G.O. Bonds, Ser. A, 3.00%, 8/1/41 | | Aa2 | | 1,000,000 | 857,852 |
| Port of Oakland Rev. Bonds, 5.00%, 5/1/28 (Escrowed to Maturity) | | AAA/P | | 10,000 | 10,744 |
| San Diego, Multi-Fam. Hsg. Auth. Rev. Bonds, (Sea Breeze Gardens Preservation LP), Ser. E, FHLMC Coll., 4.20%, 6/1/40 | | Aaa | | 1,995,000 | 1,982,001 |
| San Francisco, City & Cnty. Arpt. Comm. Intl. Arpt. Rev. Bonds | | | | | |
| Ser. C, 5.50%, 5/1/39 | | A1 | | 8,850,000 | 9,936,816 |
| Ser. A, 5.00%, 5/1/35 | | A1 | | 1,900,000 | 2,027,008 |
| Ser. A, 5.00%, 5/1/32 | | A1 | | 4,900,000 | 5,273,848 |
| Ser. A, 5.00%, 5/1/30 | | A1 | | 1,000,000 | 1,077,521 |
| San Francisco, City & Cnty. Arpt. Comm. Intl. Arpt. VRDN, Ser. B, 2.40%, 5/1/58 | | VMIG 1 | | 1,500,000 | 1,500,000 |
| Sierra View, Local Hlth. Care Dist. Rev. Bonds | | | | | |
| 5.00%, 7/1/30 | | A-/F | | 620,000 | 667,168 |
| 5.00%, 7/1/27 | | A-/F | | 625,000 | 650,881 |
| 4.00%, 7/1/26 | | A-/F | | 300,000 | 301,733 |
| 4.00%, 7/1/25 | | A-/F | | 290,000 | 290,143 |
| Tobacco Securitization Auth. of Southern CA Rev. Bonds, Ser. B-1, Class 2, 5.00%, 6/1/48 | | BBB- | | 7,065,000 | 7,174,408 |
| | | | | |
|
| | | | | | 155,054,071 |
| Colorado (0.6%) |
| CO State COP, Ser. A | | | | | |
| 5.00%, 11/1/44 | | Aa2 | | 1,100,000 | 1,199,831 |
| 5.00%, 11/1/43 | | Aa2 | | 1,340,000 | 1,466,424 |
| CO State Hlth. Fac. Auth. Hosp. Rev. Bonds, (CommonSpirit Hlth.), Ser. A, 5.00%, 11/1/25 | | A3 | | 350,000 | 355,622 |
| Denver City & Cnty., Arpt. Rev. Bonds, Ser. D, 5.75%, 11/15/36 | | Aa3 | | 3,000,000 | 3,592,306 |
| Park Creek, Metro. Dist. Ltd. Property Tax Rev. Bonds, Ser. A, AGM, 5.00%, 12/1/43 | | AA | | 1,500,000 | 1,593,722 |
| Regl. Trans. Dist. Rev. Bonds, (Denver Transit Partners, LLC), 3.00%, 7/15/37 | | Baa1 | | 850,000 | 752,525 |
| Sterling Ranch Cmnty. Auth. Board Special Assmt. Bonds, (Metro. Dist. No. 1), 5.625%, 12/1/43 | | BB/P | | 1,425,000 | 1,467,189 |
| Vauxmont, Metro. Dist. G.O. Bonds, AGM, 5.00%, 12/15/30 | | AA | | 125,000 | 128,971 |
| | | | | |
|
| | | | | | 10,556,590 |
| Connecticut (0.8%) |
| CT State Hlth. & Edl. Fac. Auth. Mandatory Put Bonds (7/1/26), (Yale U.), Ser. A-2, 2.00%, 7/1/42 | | Aaa | | 1,050,000 | 1,029,736 |
| CT State Hlth. & Edl. Fac. Auth. Rev. Bonds | | | | | |
| (Masonicare Issue), Ser. F, 5.00%, 7/1/34 | | A-/F | | 1,250,000 | 1,263,454 |
| (Stamford Hosp. Oblig. Group (The)), Ser. M, 5.00%, 7/1/34 | | BBB+ | | 1,400,000 | 1,507,430 |
| (Masonicare Issue), Ser. F, 5.00%, 7/1/33 | | A-/F | | 250,000 | 252,731 |
| (U. of New Haven), 5.00%, 7/1/28 | | BBB- | | 550,000 | 566,857 |
| CT State Hsg. Fin. Auth. Mtge. Program Rev. Bonds, Ser. A-1, 2.875%, 11/15/30 | | Aaa | | 2,250,000 | 2,120,951 |
| Harbor Point Infrastructure Impt. Dist. 144A Tax Alloc. Bonds, (Harbor Point Ltd.), 5.00%, 4/1/39 | | BB/P | | 4,000,000 | 4,031,565 |
| U. of CT Rev. Bonds, Ser. A, 5.50%, 11/15/53 | | Aa3 | | 3,000,000 | 3,365,061 |
| | | | | |
|
| | | | | | 14,137,785 |
| Delaware (0.5%) |
| DE State Econ. Dev. Auth. Rev. Bonds, (ASPIRA Charter School), Ser. A, 5.00%, 6/1/36 | | BB | | 1,000,000 | 1,008,890 |
| DE State Hsg. Auth. Mulit-Fam. Hsg. (Luther Towers Preservation LP), FNMA Coll., 4.65%, 1/1/41 | | Aaa | | 7,320,000 | 7,565,452 |
| | | | | |
|
| | | | | | 8,574,342 |
| District of Columbia (0.6%) |
| DC Rev. Bonds | | | | | |
| (KIPP DC), Ser. A, 5.00%, 7/1/48 | | BBB+ | | 1,250,000 | 1,261,489 |
| (Ingleside Presbyterian Retirement Cmnty.), Ser. A, 5.00%, 7/1/37 | | BB/P | | 1,200,000 | 1,209,445 |
| (Latin American Montessori Bilingual Pub. Charter School Oblig. Group), 4.00%, 6/1/30 | | BB+ | | 1,745,000 | 1,726,884 |
| Metro. DC Arpt. Auth. Rev. Bonds, Ser. A | | | | | |
| 5.00%, 10/1/31 | | Aa3 | | 1,000,000 | 1,058,230 |
| 5.00%, 10/1/30 | | Aa3 | | 910,000 | 975,759 |
| Metro. DC Arpt. Auth. Aviation Syst. Rev. Bonds, Ser. A, 5.00%, 10/1/35 | | Aa3 | | 3,000,000 | 3,107,687 |
| Metro. Washington DC, Arpt. Auth. Dulles Toll Rd. Rev. Bonds | | | | | |
| (Dulles Metrorail & Cap. Impt. Proj.) 4.00%, 10/1/53(T) | | A- | | 660,000 | 634,570 |
| (Dulles Metrorail & Cap. Impt. Proj.) Ser. B, 4.00%, 10/1/44(T) | | A- | | 665,000 | 640,914 |
| | | | | |
|
| | | | | | 10,614,978 |
| Florida (5.9%) |
| Broward Cnty., Arpt. Syst. Rev. Bonds, Ser. A | | | | | |
| 5.00%, 10/1/36 | | A1 | | 1,500,000 | 1,563,127 |
| 5.00%, 10/1/34 | | A1 | | 2,000,000 | 2,015,990 |
| Broward Cnty., Hsg. Fin. Auth. Multi-Fam. Hsg. | | | | | |
| Mandatory Put Bonds (3/1/26), (Pinnacle 441 Phase 2, LLC), 4.05%, 9/1/56 | | Aaa | | 2,000,000 | 2,016,207 |
| Mandatory Put Bonds (4/1/26), (St. Joseph Manor II, LLLP), 3.50%, 4/1/41 | | Aaa | | 4,000,000 | 4,001,809 |
| Mandatory Put Bonds (3/1/26), (Palms of Deerfield Townhomes, LLC (The)), 3.40%, 3/1/57 | | Aaa | | 1,400,000 | 1,399,405 |
| Broward Cnty., Hsg. Fin. Auth. Multi-Fam. Hsg. Rev. Bonds, (Federation Plaza), FNMA Coll., 5.00%, 10/1/38 | | Aaa | | 994,402 | 1,071,141 |
| Cap. Projects Fin. Auth. Rev. Bonds, (CAPFA Cap. Corp. 2000F), Ser. A-1, 5.00%, 10/1/33 | | Baa3 | | 1,500,000 | 1,550,916 |
| Cap. Projects Fin. Auth. Student Hsg. Rev. Bonds, (FL U.), Ser. A-1 | | | | | |
| 5.00%, 10/1/35 | | Baa3 | | 500,000 | 512,325 |
| 5.00%, 10/1/32 | | Baa3 | | 1,000,000 | 1,038,406 |
| 5.00%, 10/1/31 | | Baa3 | | 1,500,000 | 1,563,570 |
| Cap. Trust Agcy. 144A Rev. Bonds, (WFCS Holdings II, LLC), Ser. A-1, 3.30%, 1/1/31 | | BB-/P | | 480,000 | 453,723 |
| Collier Cnty., Indl. Dev. Auth. Rev. Bonds, (NCH Hlth. Care Syst., Inc.), Ser. A, AGM, 5.00%, 10/1/42 | | AA | | 800,000 | 870,958 |
| Double Branch Cmnty. Dev. Dist. Special Assmt. Bonds, Ser. A-1, 4.25%, 5/1/34 | | A | | 360,000 | 359,299 |
| FL Insurance Assistance Interlocal Agcy., Inc. VRDN, Ser. A-2, 3.99%, 9/1/32 | | VMIG 1 | | 4,000,000 | 4,000,000 |
| FL State Dev. Fin. Corp. Ed. Fac. Rev. Bonds, (River City Ed.), 5.00%, 7/1/31 | | Baa3 | | 325,000 | 337,947 |
| FL State Dev. Fin. Corp. Ed. Fac. 144A Rev. Bonds, (Drs. Kiran & Pallavi Patel 2017 Foundation for Global Understanding, Inc.), 3.00%, 7/1/31 | | BB/P | | 185,000 | 175,605 |
| FL State Dev. Fin. Corp. Hlth. Care Fac. Rev. Bonds, (Shands Jacksonville Med. Ctr.), 5.00%, 2/1/52 | | Ba1 | | 4,500,000 | 4,368,447 |
| FL State Hsg. Fin. Corp. | | | | | |
| Mandatory Put Bonds (2/1/26), (Northside Property III, Ltd.), GNMA Coll., 5.00%, 2/1/27 | | AA+ | | 2,000,000 | 2,038,220 |
| Mandatory Put Bonds (10/1/26), (Brownsville Village V, Ltd.), GNMA Coll., 3.35%, 10/1/27 | | AA+ | | 2,250,000 | 2,239,189 |
| FL State Muni Loan Council Cap. Impt. Special Assmt. Bonds, 4.50%, 5/1/31 | | A-/P | | 275,000 | 273,684 |
| Greater Orlando, Aviation Auth. Arpt. Fac. Rev. Bonds, Ser. A, 5.00%, 10/1/35 | | AA- | | 7,500,000 | 7,693,947 |
| Halifax Hosp. Med. Ctr. Rev. Bonds, 5.00%, 6/1/36 | | A- | | 1,375,000 | 1,389,209 |
| Lakewood Ranch, Stewardship Dist. Special Assmt. Bonds | | | | | |
| (Taylor Ranch), 6.125%, 5/1/43 | | BB+/P | | 1,245,000 | 1,323,752 |
| (Taylor Ranch), 5.45%, 5/1/33 | | BB-/P | | 2,660,000 | 2,798,328 |
| Ser. 24, 4.50%, 5/1/31 | | BBB-/P | | 550,000 | 550,000 |
| Lee Cnty., Indl. Dev. Auth. Rev. Bonds, (Shell Point), 4.75%, 11/15/29 | | BBB+ | | 1,300,000 | 1,302,977 |
| Miami-Dade Cnty., Aviation Rev. Bonds | | | | | |
| Ser. A, 5.00%, 10/1/44 | | A+ | | 8,000,000 | 8,183,040 |
| Ser. B, 5.00%, 10/1/40 | | A+ | | 10,000,000 | 10,158,477 |
| Ser. A, 5.00%, 10/1/33 | | A+ | | 7,000,000 | 7,540,812 |
| Miami-Dade Cnty., Hsg. Fin. Auth. Multi-Fam. Hsg. | | | | | |
| Mandatory Put Bonds (9/1/25), (Quail Roost Transit Village, Ltd.), 5.00%, 9/1/26 | | AA+ | | 4,000,000 | 4,046,935 |
| Mandatory Put Bonds (10/1/26), (St. Mary Towers Apt. LLLP), 3.40%, 4/1/41 | | Aaa | | 1,750,000 | 1,750,524 |
| Miami-Dade Cnty., Hsg. Fin. Auth. Multi-Fam. Hsg. Rev. Bonds, (Cutler Vista Hsg.), 5.00%, 3/1/27 | | AA+ | | 3,000,000 | 3,035,201 |
| Orlando, Util. Comm. Rev. Bonds, Ser. A | | | | | |
| 5.00%, 10/1/46 | | AA | | 2,500,000 | 2,713,335 |
| 5.00%, 10/1/45 | | AA | | 1,440,000 | 1,567,213 |
| Palm Beach Cnty., Rev. Bonds, (Provident Group-PBAU Properties, LLC), 5.00%, 4/1/29 | | Ba1 | | 440,000 | 444,642 |
| Palm Beach Cnty., 144A Rev. Bonds | | | | | |
| (PBAU Hsg.), Ser. A, 5.00%, 4/1/39 | | Ba1 | | 2,000,000 | 1,969,646 |
| (Provident Group-LU Properties, LLC), 4.25%, 6/1/31 | | BB-/P | | 1,200,000 | 1,183,702 |
| Palm Beach Cnty., Hlth. Fac. Auth. Rev. Bonds, (Acts Retirement-Life Cmnty., Inc.), 5.00%, 11/15/32 | | A-/F | | 2,000,000 | 2,050,974 |
| Pinellas Cnty., Indl. Dev. Auth. Rev. Bonds, (Foundation for Global Understanding, Inc.), 5.00%, 7/1/29 | | BBB/P | | 1,895,000 | 1,933,095 |
| South Broward, Hosp. Dist. Rev. Bonds, 3.00%, 5/1/34 | | AA | | 1,190,000 | 1,107,430 |
| Southeast Overtown Park West Cmnty. Redev. Agcy. 144A Tax Alloc. Bonds, Ser. A-1, 5.00%, 3/1/30 | | BBB+ | | 240,000 | 240,249 |
| St. John's Cnty., Indl. Dev. Auth. Rev. Bonds, (Life Care Ponte Vedra Oblig. Group), Ser. A | | | | | |
| 4.00%, 12/15/31 | | BB+/F | | 200,000 | 191,367 |
| 4.00%, 12/15/30 | | BB+/F | | 195,000 | 187,702 |
| 4.00%, 12/15/29 | | BB+/F | | 215,000 | 207,925 |
| Tolomato, Cmnty. Dev. Dist. Special Assmt. Bonds, Ser. 24, 4.10%, 5/1/31 | | BB/P | | 785,000 | 777,720 |
| Village Cmnty. Dev. Dist. No. 15 144A Special Assmt. Bonds | | | | | |
| 4.85%, 5/1/38 | | BBB/P | | 1,000,000 | 1,039,102 |
| 4.375%, 5/1/33 | | BB/P | | 995,000 | 1,022,121 |
| 4.20%, 5/1/39 | | BBB-/P | | 1,000,000 | 998,923 |
| 4.00%, 5/1/34 | | BBB-/P | | 500,000 | 499,987 |
| 3.75%, 5/1/29 | | BBB-/P | | 500,000 | 500,009 |
| Village, 144A Special Assmt., (Village Cmnty. Dev. Dist. No. 13), 1.875%, 5/1/25 | | BB-/P | | 175,000 | 173,657 |
| | | | | |
|
| | | | | | 100,431,969 |
| Georgia (5.1%) |
| Atlanta, Arpt. Rev. Bonds, (Dept. of Aviation), Ser. B, 5.00%, 7/1/30 | | Aa3 | | 3,500,000 | 3,747,689 |
| Atlanta, Wtr. & Waste Wtr. Rev. Bonds, 5.00%, 11/1/40 | | Aa2 | | 13,720,000 | 13,803,253 |
| Burke Cnty., Dev. Auth. Poll. Control | | | | | |
| Mandatory Put Bonds (3/12/27), (GA Pwr. Co.), 3.375%, 11/1/53 | | A | | 2,500,000 | 2,509,189 |
| Mandatory Put Bonds (8/19/25), (GA Pwr. Co.), 2.875%, 12/1/49 | | A | | 4,250,000 | 4,208,138 |
| Mandatory Put Bonds (2/3/25), (Oglethorpe Pwr. Corp.), 1.50%, 1/1/40 | | Baa1 | | 1,600,000 | 1,583,636 |
| DeKalb Cnty., Hsg. Auth. Mulit-Fam. Hsg. (Kensington Station), Ser. A, 4.00%, 12/1/33 | | A+ | | 4,500,000 | 4,478,039 |
| DeKalb Cnty., Hsg. Auth. Mulit-Fam. Hsg. Rev. Bonds, (HADC Pk. at 500, LLC), 4.00%, 3/1/34 | | A+ | | 16,000,000 | 15,844,525 |
| Geo L Smith Congress Ctr. Auth. Rev. Bonds, (Signia Hotel Mgt., LLC), Ser. B, 3.625%, 1/1/31 | | BB+/P | | 4,000,000 | 3,749,659 |
| Main Street Natural Gas, Inc. Gas Supply | | | | | |
| Mandatory Put Bonds ( 3/1/32), Ser. B, 5.00%, 12/1/54 | | Aa1 | | 7,250,000 | 7,766,831 |
| Mandatory Put Bonds ( 9/1/31), Ser. A, 5.00%, 5/1/54 | | Aa1 | | 2,500,000 | 2,667,292 |
| Mandatory Put Bonds (4/1/31), Ser. D, 5.00%, 4/1/54 | | Aa2 | | 3,000,000 | 3,222,876 |
| Mandatory Put Bonds (6/1/31), Ser. E-1, 5.00%, 12/1/53 | | Aa1 | | 5,000,000 | 5,317,614 |
| Mandatory Put Bonds (9/1/27), Ser. A, 4.00%, 7/1/52 | | Aa1 | | 10,000,000 | 10,119,540 |
| Mandatory Put Bonds (12/1/28), Ser. C, 4.00%, 5/1/52 | | A3 | | 1,500,000 | 1,519,637 |
| Mandatory Put Bonds (9/1/26), Ser. C, 4.00%, 3/1/50 | | A3 | | 820,000 | 826,674 |
| Muni. Election Auth. of GA Rev. Bonds | | | | | |
| (One), Ser. A, 5.00%, 1/1/43 | | AA- | | 1,250,000 | 1,346,650 |
| (One), Ser. A, 5.00%, 1/1/42 | | AA- | | 1,050,000 | 1,135,619 |
| (One), Ser. A, 5.00%, 1/1/40 | | AA- | | 850,000 | 928,731 |
| (One), Ser. A, 5.00%, 1/1/39 | | AA- | | 900,000 | 988,295 |
| (Plant Vogtle Units 3 & 4), 4.00%, 1/1/46 | | BBB+ | | 330,000 | 305,974 |
| | | | | |
|
| | | | | | 86,069,861 |
| Guam (0.1%) |
| Territory of GU, Wtr. & Waste Wtr. Syst. Rev. Bonds, Ser. A | | | | | |
| 5.00%, 7/1/26 | | A- | | 750,000 | 770,636 |
| 5.00%, 7/1/25 | | A- | | 700,000 | 706,745 |
| | | | | |
|
| | | | | | 1,477,381 |
| Hawaii (0.3%) |
| Honolulu City & Cnty., Mulit-Fam. Mandatory Put Bonds (6/1/26), (Komohale Mauakea Venture LP), 5.00%, 6/1/27 | | Aaa | | 5,000,000 | 5,125,435 |
| | | | | |
|
| | | | | | 5,125,435 |
| Illinois (6.3%) |
| Chicago, G.O. Bonds, Ser. A | | | | | |
| 5.00%, 1/1/35 | | BBB+ | | 3,000,000 | 3,188,650 |
| 4.00%, 1/1/36 | | BBB+ | | 1,000,000 | 988,926 |
| Chicago, Board of Ed. G.O. Bonds, Ser. A, 5.00%, 12/1/39 | | BB+ | | 1,000,000 | 1,015,337 |
| Chicago, Midway Intl. Arpt. Rev. Bonds, Ser. A, BAM | | | | | |
| 5.75%, 1/1/43 | | AA | | 1,250,000 | 1,393,294 |
| 5.75%, 1/1/42 | | AA | | 1,000,000 | 1,118,530 |
| 5.75%, 1/1/41 | | AA | | 500,000 | 561,299 |
| Chicago, O'Hare Intl. Arpt. Rev. Bonds | | | | | |
| Ser. A, 5.50%, 1/1/44 | | A+ | | 2,000,000 | 2,215,986 |
| BAM, 5.25%, 1/1/40 | | AA | | 1,700,000 | 1,888,786 |
| BAM, 5.25%, 1/1/39 | | AA | | 1,195,000 | 1,333,733 |
| Ser. A, 5.00%, 1/1/34 (Prerefunded 1/1/25) | | A+ | | 5,600,000 | 5,610,503 |
| Ser. A, 5.00%, 1/1/33 (Prerefunded 1/1/25) | | A+ | | 1,715,000 | 1,718,216 |
| Ser. B, 5.00%, 1/1/32 (Prerefunded 1/1/25) | | A+ | | 5,840,000 | 5,853,910 |
| Chicago, Park. Dist. G.O. Bonds, Ser. A, 5.00%, 1/1/47 | | AA- | | 1,500,000 | 1,581,166 |
| Chicago, Waste Wtr. Transmission Rev. Bonds, Ser. C | | | | | |
| 5.00%, 1/1/34 | | A+ | | 400,000 | 400,857 |
| 5.00%, 1/1/33 | | A+ | | 405,000 | 405,905 |
| IL Fin. Auth. Lease Rev. Bonds, (U. of IL at Urbana-Champaign), 5.50%, 10/1/57 | | Aa2 | | 5,245,000 | 5,559,665 |
| IL State G.O. Bonds | | | | | |
| 5.00%, 11/1/41 | | A3 | | 600,000 | 606,965 |
| 5.00%, 1/1/41 | | A3 | | 340,000 | 342,331 |
| 5.00%, 11/1/34 | | A3 | | 1,650,000 | 1,687,381 |
| Ser. C, 5.00%, 11/1/29 | | A3 | | 11,170,000 | 11,686,539 |
| 4.125%, 11/1/31 | | A3 | | 830,000 | 832,452 |
| 4.00%, 1/1/31 | | A3 | | 695,000 | 696,389 |
| IL State Fin. Auth. Rev. Bonds | | | | | |
| (Ascension Hlth. Credit Group), Ser. C, 5.00%, 2/15/34 | | Aa2 | | 1,100,000 | 1,137,315 |
| (Rosalind Franklin U. of Medicine and Science), Ser. A, 5.00%, 8/1/31 | | BBB+ | | 400,000 | 411,519 |
| IL State Fin. Auth. 144A Rev. Bonds, (Acero Charter Schools, Inc.) | | | | | |
| 4.00%, 10/1/34 | | BB+ | | 445,000 | 431,506 |
| 4.00%, 10/1/33 | | BB+ | | 1,060,000 | 1,034,320 |
| 4.00%, 10/1/32 | | BB+ | | 685,000 | 672,573 |
| IL State Fin. Auth. Student Hsg. & Academic Fac. Rev. Bonds | | | | | |
| (U. of IL Chicago), 5.00%, 2/15/50 | | Baa3 | | 460,000 | 461,980 |
| (CHF-Chicago, LLC), 5.00%, 2/15/47 | | Baa3 | | 500,000 | 502,434 |
| IL State Fin. Auth. Wtr. Fac. Mandatory Put Bonds (9/1/28), 3.875%, 5/1/40 | | A | | 2,250,000 | 2,238,928 |
| IL State Hsg. Dev. Auth. Rev. Bonds, Ser. A, GNMA Coll., FNMA Coll., FHLMC Coll., 3.125%, 2/1/47 | | Aaa | | 11,795,289 | 10,547,472 |
| IL State Hsg. Dev. Auth. Multi-Fam. Hsg. Mandatory Put Bonds (6/1/25), (South Shore Preservation LP), FHA Insd., 4.00%, 6/1/26 | | Aaa | | 5,500,000 | 5,507,341 |
| IL State Toll Hwy. Auth. Rev. Bonds | | | | | |
| Ser. A, 5.00%, 1/1/40 | | Aa3 | | 12,850,000 | 12,932,369 |
| Ser. B, 5.00%, 1/1/40 | | Aa3 | | 10,000,000 | 10,137,731 |
| Metro. Pier & Exposition Auth. Rev. Bonds, (McCormick Place Expansion), Ser. B, 5.00%, 12/15/33 | | A | | 300,000 | 310,992 |
| Romeoville, Rev. Bonds, (Lewis U.) | | | | | |
| 5.00%, 10/1/29 | | BBB | | 975,000 | 976,917 |
| 5.00%, 10/1/27 | | BBB | | 860,000 | 861,992 |
| 5.00%, 10/1/26 | | BBB | | 500,000 | 501,056 |
| St. Clair Cnty., Cmnty. Cahokia Unit School Dist. No. 187 G.O. Bonds | | | | | |
| Ser. A, AGM, 5.00%, 1/1/44 | | AA | | 260,000 | 275,564 |
| Ser. A, AGM, 5.00%, 1/1/43 | | AA | | 500,000 | 532,334 |
| Ser. B, AGM, 5.00%, 1/1/43 | | AA | | 1,350,000 | 1,438,361 |
| Ser. A, AGM, 5.00%, 1/1/42 | | AA | | 475,000 | 507,694 |
| Ser. B, AGM, 5.00%, 1/1/42 | | AA | | 225,000 | 240,487 |
| Ser. A, AGM, 5.00%, 1/1/41 | | AA | | 400,000 | 429,272 |
| Ser. B, AGM, 5.00%, 1/1/41 | | AA | | 210,000 | 225,368 |
| Ser. A, AGM, 5.00%, 1/1/40 | | AA | | 325,000 | 350,402 |
| Ser. B, AGM, 5.00%, 1/1/40 | | AA | | 210,000 | 226,414 |
| U. of IL Rev. Bonds, (Hlth. Svcs. Fac. Syst.) | | | | | |
| 5.50%, 10/1/41 | | A2 | | 1,660,000 | 1,847,626 |
| 5.50%, 10/1/40 | | A2 | | 605,000 | 674,009 |
| 5.50%, 10/1/39 | | A2 | | 380,000 | 424,444 |
| | | | | |
|
| | | | | | 106,525,240 |
| Indiana (1.3%) |
| IN State Fin. Auth. Waste Wtr. Util. Rev. Bonds, (CWA Auth., Inc.) | | | | | |
| 5.00%, 10/1/42 | | AA | | 1,350,000 | 1,483,797 |
| 5.00%, 10/1/41 | | AA | | 1,000,000 | 1,104,769 |
| 5.00%, 10/1/40 | | AA | | 615,000 | 682,808 |
| 5.00%, 10/1/38 | | AA | | 500,000 | 561,535 |
| Indianapolis, Local Pub. Impt. Bond Bk. Rev. Bonds, Ser. A, 5.00%, 2/1/44 | | Aa1 | | 1,175,000 | 1,228,515 |
| Rockport, Poll. Control Rev. Bonds, (AEP Generating Co. ), 3.125%, 7/1/25 | | BBB+ | | 4,150,000 | 4,113,910 |
| Whiting, Env. Fac. Mandatory Put Bonds (6/5/26), (BP Products North America, Inc.), Ser. A, 5.00%, 12/1/44 | | A1 | | 12,035,000 | 12,261,572 |
| | | | | |
|
| | | | | | 21,436,906 |
| Iowa (0.1%) |
| IA State Fin. Auth. Rev. Bonds | | | | | |
| (Lifespace Cmnty., Inc.), Ser. B, 6.60%, 5/15/28 | | BBB/F | | 1,185,000 | 1,242,518 |
| (Lifespace Cmnty., Inc. Oblig. Group), Ser. A, 4.00%, 5/15/46 | | BBB/F | | 1,150,000 | 1,007,646 |
| | | | | |
|
| | | | | | 2,250,164 |
| Kentucky (2.4%) |
| Columbia Edl. Dev. Rev. Bonds, (Lindsey Wilson College), 5.00%, 12/1/33 | | BBB | | 3,000,000 | 3,017,004 |
| KY Econ. Dev. Fin. Auth. Rev. Bonds, (KY Wired Infrastructure Co., Inc.), 5.00%, 7/1/30 | | A3 | | 2,080,000 | 2,094,039 |
| KY State Pub. Energy Auth. Gas Supply | | | | | |
| Mandatory Put Bonds (7/1/30), Ser. A, 5.00%, 5/1/55 | | A2 | | 5,750,000 | 6,101,983 |
| Mandatory Put Bonds (6/1/25), Ser. C-1, 4.00%, 12/1/49 | | A1 | | 675,000 | 676,185 |
| KY State Pub. Energy Auth. Gas Supply Rev. Bonds, Ser. B, 5.00%, 1/1/55 | | A1 | | 3,750,000 | 4,022,334 |
| Louisville & Jefferson Cnty., Metro. Govt. Hlth. Syst. Rev. Bonds | | | | | |
| (Norton Hlth. Care), Ser. A, 5.00%, 10/1/41 | | A | | 4,700,000 | 5,049,002 |
| (Norton Healthcare), Ser. A, 5.00%, 10/1/31 | | A | | 2,750,000 | 2,807,250 |
| Louisville and Jefferson Cnty., Metro. Govt. Poll. Control Mandatory Put Bonds (7/1/26), (Louisville Gas and Elec. Co.), 1.75%, 2/1/35 | | A1 | | 5,000,000 | 4,852,581 |
| Rural Wtr. Fin. Agcy. Rev. Bonds, Ser. A, 3.90%, 11/1/25 | | AAA/P | | 3,000,000 | 2,998,453 |
| Trimble Cnty., Env. Fac. Mandatory Put Bonds (6/1/27), (Louisville Gas and Elec. Co.), 4.70%, 6/1/54 | | A1 | | 5,000,000 | 5,089,620 |
| U. of KY Lease Purchase Oblig. Rev. Bonds, (Hlth. Care Cancer Ctr. ) | | | | | |
| 5.00%, 10/1/42 | | AA | | 1,850,000 | 2,022,148 |
| 5.00%, 10/1/41 | | AA | | 1,475,000 | 1,617,990 |
| | | | | |
|
| | | | | | 40,348,589 |
| Louisiana (0.1%) |
| St. John The Baptist Parish Mandatory Put Bonds (7/1/26), (Marathon Oil Corp.), Ser. A-3, 2.20%, 6/1/37 | | Baa3 | | 2,000,000 | 1,955,053 |
| | | | | |
|
| | | | | | 1,955,053 |
| Maryland (0.4%) |
| Frederick Cnty., Tax Alloc. Bonds, (Oakdale-Lake Linganore Dev. Dist.), 3.25%, 7/1/29 | | A/P | | 890,000 | 849,161 |
| Frederick Cnty., Edl. Fac. 144A Rev. Bonds, (Mount. St. Mary's U., Inc.), Ser. A, 5.00%, 9/1/27 | | BB+ | | 2,045,000 | 2,065,829 |
| Gaithersburg, Econ. Dev. Rev. Bonds, (Asbury, Oblig. Group), Ser. A, 5.00%, 1/1/36 | | BBB/F | | 300,000 | 305,782 |
| MD State Econ. Dev. Corp. Tax Alloc. Bonds, (Port Covington Dev. Dist.), 3.25%, 9/1/30 | | BB/P | | 1,350,000 | 1,301,492 |
| MD State Hlth. & Higher Ed. Fac. Auth. Rev. Bonds, (Stevenson U.), 4.00%, 6/1/34 | | BBB- | | 250,000 | 243,772 |
| Montgomery Cnty., Hsg. Opportunities Comm. Multi-Fam. Hsg. & Reconstruction Dev. Rev. Bonds, Ser. A, 3.75%, 7/1/32 | | Aaa | | 1,500,000 | 1,500,019 |
| | | | | |
|
| | | | | | 6,266,055 |
| Massachusetts (2.0%) |
| MA State Dept. Trans. Metro. Hwy. Syst. VRDN, Ser. A-1, 3.20%, 1/1/37 | | VMIG 1 | | 10,100,000 | 10,100,000 |
| MA State Dev. Fin. Agcy. Rev. Bonds | | | | | |
| Ser. K-1, 5.00%, 10/1/27 | | Baa3 | | 1,150,000 | 1,158,091 |
| Ser. K-1, 5.00%, 10/1/26 | | Baa3 | | 950,000 | 956,944 |
| (Lasell U.), 4.00%, 7/1/40 | | BB | | 4,005,000 | 3,447,586 |
| MA State Dev. Fin. Agcy. VRDN, (Boston U.), Ser. U-6E, 3.95%, 10/1/42 | | VMIG 1 | | 6,410,000 | 6,410,000 |
| MA State Dev. Fin. Agcy. 144A Rev. Bonds | | | | | |
| (CHF Merrimack, Inc.), 5.00%, 7/1/44 | | BB | | 1,000,000 | 1,036,402 |
| (Loomis Oblig. Group), 4.00%, 1/1/26 | | BBB | | 320,000 | 320,623 |
| MA State Dev. Fin. Agcy. VRDN (Boston U.), Ser. U-6C, 3.95%, 10/1/42 | | VMIG 1 | | 4,450,000 | 4,450,000 |
| MA State Hlth. & Edl. Fac. Auth. VRDN (MA Inst. of Tech.), 2.90%, 7/1/31 | | VMIG 1 | | 3,500,000 | 3,500,000 |
| MA State Hsg. Fin. Agcy. Mandatory Put Bonds (6/1/25), Ser. 216, FHLMC Coll., FNMA Coll., GNMA Coll., 1.85%, 12/1/50 | | Aa1 | | 1,000,000 | 985,421 |
| MA State Hsg. Fin. Agcy. Rev. Bonds, Ser. D, 3.10%, 6/1/30 | | AA+ | | 720,000 | 701,214 |
| | | | | |
|
| | | | | | 33,066,281 |
| Michigan (1.5%) |
| Detriot G.O. Bonds, Ser. B, 6.844%, 5/1/28 | | Baa2 | | 620,000 | 632,433 |
| Detroit, G.O. Bonds | | | | | |
| 5.50%, 4/1/34 | | Baa2 | | 660,000 | 714,759 |
| (Fin. Recvy.), Ser. B-1, 4.00%, 4/1/44 | | BB/P | | 4,500,000 | 3,556,747 |
| Detroit, Downtown Dev. Auth. Tax Alloc. Bonds, 5.00%, 7/1/48 | | BBB+ | | 2,000,000 | 2,082,008 |
| Kalamazoo, Pub. Schools G.O. Bonds, Ser. I, AGM | | | | | |
| 5.00%, 5/1/48 | | AA | | 820,000 | 858,599 |
| 5.00%, 5/1/45 | | AA | | 885,000 | 935,431 |
| Kentwood, Economic Dev. Corp. Rev. Bonds, (Holland Home Oblig. Group), 5.00%, 11/15/37 | | BBB-/F | | 1,000,000 | 1,005,748 |
| MI State Fin. Auth. Rev. Bonds | | | | | |
| (Local Govt. Loan Program - Detroit Wtr. & Swr. Dept. (DWSD)), Ser. C, 5.00%, 7/1/35 | | A1 | | 1,000,000 | 1,007,552 |
| (Tobacco Settlement), Ser. A-1, 2.326%, 6/1/30 | | A | | 34,214 | 34,027 |
| MI State Fin. Auth. Act 38 Fac. Sr. Rev. Bonds, (Provident Group - HFH Energy, LLC) | | | | | |
| 5.50%, 2/28/49 | | A3 | | 750,000 | 829,969 |
| 5.25%, 2/28/43 | | A3 | | 800,000 | 864,276 |
| 5.25%, 2/28/42 | | A3 | | 625,000 | 676,937 |
| 5.25%, 2/28/41 | | A3 | | 550,000 | 598,368 |
| 5.25%, 2/29/40 | | A3 | | 500,000 | 547,455 |
| MI State Fin. Auth. Ltd. Oblig. Rev. Bonds | | | | | |
| (Lawrence Tech. U.), 5.25%, 2/1/32 | | BBB- | | 1,145,000 | 1,157,016 |
| (Lawrence Tech. U.), 5.00%, 2/1/47 | | BBB- | | 2,000,000 | 1,850,791 |
| (Lawrence Tech. U.), 4.00%, 2/1/32 | | BBB- | | 285,000 | 270,339 |
| (Lawrence Tech. U.), 4.00%, 2/1/27 | | BBB- | | 140,000 | 138,044 |
| MI State Strategic Fund Ltd. Oblig. Rev. Bonds, (Holland Home Oblig. Group), 5.00%, 11/15/34 | | BBB-/F | | 1,900,000 | 1,938,078 |
| MI State U. Rev. Bonds, Ser. B, 5.00%, 2/15/44 | | Aa2 | | 3,000,000 | 3,118,262 |
| Wayne Cnty., Arpt. Auth. Rev. Bonds, Ser. F, 5.00%, 12/1/30 | | A1 | | 1,840,000 | 1,863,275 |
| | | | | |
|
| | | | | | 24,680,114 |
| Minnesota (2.3%) |
| Duluth, COP, (Indpt. School Dist. No. 709), Ser. A, 4.00%, 3/1/32 (Prerefunded 3/1/27) | | Baa1 | | 2,715,000 | 2,782,863 |
| Duluth, Econ. Dev. Auth. Rev. Bonds, (Benedictine Hlth. Syst. Oblig. Group), Ser. A, 4.00%, 7/1/31 | | BB/P | | 625,000 | 600,522 |
| Hennepin Cnty., VRDN, Ser. B, 3.18%, 12/1/38 | | A-1 | | 2,310,000 | 2,310,000 |
| Minneapolis & St. Paul, Metro. Arpt. Comm. Rev. Bonds, Ser. B, 5.00%, 1/1/36 | | A+ | | 8,500,000 | 9,118,299 |
| Minneapolis, Hlth. Care Syst. Rev. Bonds, (Fairview Hlth. Svcs.), Ser. A, 5.00%, 11/15/33 | | Baa1 | | 2,410,000 | 2,503,621 |
| Minneapolis, Hlth. Care Syst. VRDN (Fairview Hlth. Svcs. Oblig. Group), Ser. B, 3.05%, 11/15/48 | | VMIG 1 | | 2,500,000 | 2,500,000 |
| MN State Higher Ed. Fac. Auth. Mandatory Put Bonds (10/1/27), (U. of St. Thomas), Ser. B-1, 5.00%, 10/1/53 | | A2 | | 3,000,000 | 3,128,252 |
| MN State Higher Ed. Fac. Auth. Rev. Bonds, (Augsburg U.), Ser. A, 5.00%, 5/1/46 | | Ba1 | | 750,000 | 688,885 |
| MN State Res. Hsg. Fin. Agcy. Ser. VRDN, GNMA Coll., FNMA Coll., FHLMC Coll., 3.24%, 1/1/41 | | VMIG 1 | | 500,000 | 500,000 |
| MN State Rural Wtr. Fin. Auth. Rev. Bonds, (Pub. Projects Construction), 4.375%, 4/1/25 | | AAA/P | | 2,000,000 | 2,000,527 |
| Ramsey, Charter School Rev. Bonds, (PACT Charter School), Ser. A, 5.00%, 6/1/32 | | BB+ | | 1,400,000 | 1,418,233 |
| Rochester, Hlth. Care Fac. VRDN, (Mayo Clinic) | | | | | |
| Ser. A, 3.25%, 11/15/38 | | A-1+ | | 6,500,000 | 6,500,000 |
| Ser. B, 3.25%, 11/15/38 | | VMIG 1 | | 1,500,000 | 1,500,000 |
| St. Paul, Hsg. & Redev. Auth. Charter School Lease Rev. Bonds, (Hmong College Prep Academy), 5.50%, 9/1/36 | | BB+ | | 3,000,000 | 3,058,379 |
| St. Paul, Port Auth. Dist. Energy Rev. Bonds, Ser. 23-4, 5.25%, 10/1/42 | | A- | | 1,000,000 | 1,041,774 |
| | | | | |
|
| | | | | | 39,651,355 |
| Missouri (2.1%) |
| Kansas City, Indl. Dev. auth. Arpt. Rev. Bonds, 5.00%, 3/1/35 | | A2 | | 5,000,000 | 5,172,693 |
| Kansas City, Indl. Dev. Auth. Arpt. Special Oblig. Rev. Bonds | | | | | |
| (Kansas City, Intl. Arpt.), 5.00%, 3/1/32 | | A2 | | 1,000,000 | 1,044,116 |
| (Kansas City Intl. Arpt.), 5.00%, 3/1/30 | | A2 | | 1,540,000 | 1,636,418 |
| MI State Hlth. & Edl. Fac. Rev. Bonds, (U. of Hlth. Sciences & Pharmacy in St. Louis) | | | | | |
| 5.00%, 5/1/28 | | BB+ | | 1,775,000 | 1,787,172 |
| 4.00%, 5/1/43 | | BB+ | | 1,750,000 | 1,396,481 |
| 4.00%, 5/1/40 | | BB+ | | 615,000 | 509,808 |
| 4.00%, 5/1/39 | | BB+ | | 3,750,000 | 3,157,573 |
| 4.00%, 5/1/37 | | BB+ | | 2,600,000 | 2,254,522 |
| MI State Hlth. & Edl. Fac. 144A Rev. Bonds, (U. of Hlth. Sciences & Pharmacy in St. Louis), 4.00%, 5/1/45 | | BB+ | | 1,280,000 | 996,008 |
| MI State Hlth. & Edl. Fac. Auth. Rev. Bonds, (U. of Hlth. Sciences & Pharmacy in St. Louis) | | | | | |
| 4.00%, 5/1/39 | | BB+ | | 1,250,000 | 1,052,524 |
| 4.00%, 5/1/38 | | BB+ | | 1,440,000 | 1,232,533 |
| MO State Hlth. & Edl. Fac. Auth. Rev. Bonds | | | | | |
| (Mercy Hlth.), 5.50%, 12/1/41 | | A1 | | 2,100,000 | 2,370,110 |
| (Mercy Hlth.), 5.50%, 12/1/40 | | A1 | | 1,100,000 | 1,247,088 |
| (Children's Mercy Hosp. (The)), Ser. A, 4.00%, 5/15/42 | | AA- | | 3,195,000 | 3,090,711 |
| MO State Hlth. & Edl. Fac. Auth. Hlth. Fac. Mandatory Put Bonds (5/1/26), (BJC Hlth. Care), Ser. B, 4.00%, 5/1/51 | | Aa2 | | 1,000,000 | 1,010,767 |
| MO State Hlth. & Edl. Fac. Auth. Hlth. Fac. Rev. Bonds, (Mercy Health), BAM, 4.00%, 11/15/42 | | AA | | 1,555,000 | 1,529,204 |
| Plaza at Noah's Ark Cmnty. Impt. Dist. Rev. Bonds | | | | | |
| 3.00%, 5/1/26 | | B+/P | | 275,000 | 270,080 |
| 3.00%, 5/1/25 | | B+/P | | 225,000 | 223,406 |
| Poplar Bluff, Regl. Trans. Dist. Rev. Bonds, Ser. B | | | | | |
| 4.00%, 12/1/37 | | BBB | | 2,300,000 | 2,231,779 |
| 3.375%, 12/1/31 | | BBB | | 1,295,000 | 1,236,875 |
| St. Louis, Arpt. Rev. Bonds, 5.00%, 7/1/30 | | A2 | | 1,430,000 | 1,522,147 |
| | | | | |
|
| | | | | | 34,972,015 |
| Montana (0.1%) |
| Forsyth, Poll. Control Rev. Bonds, (NorthWestern Corp.), 3.875%, 7/1/28 | | A3 | | 2,200,000 | 2,233,192 |
| | | | | |
|
| | | | | | 2,233,192 |
| Nebraska (0.3%) |
| Omaha, Pub. Pwr. Dist. Rev. Bonds, Ser. A, 5.00%, 2/1/46 | | Aa2 | | 5,000,000 | 5,263,481 |
| | | | | |
|
| | | | | | 5,263,481 |
| Nevada (2.5%) |
| Clark Cnty., Poll. Control Mandatory Put Bonds (3/31/26), (NV Pwr. Co.), 3.75%, 1/1/36 | | A2 | | 2,250,000 | 2,243,207 |
| Clark Cnty., School Dist. G.O. Bonds, Ser. B, BAM, 3.00%, 6/15/36 | | AA | | 1,000,000 | 920,393 |
| Humboldt Cnty., Poll. Control (Sierra Pacific Pwr. Co,), 3.55%, 10/1/29 | | A | | 2,000,000 | 2,009,790 |
| Humboldt Cnty., Poll. Control Rev. Bonds, (Sierra Pacific Pwr. Co,), 3.55%, 10/1/29 | | A | | 2,000,000 | 2,007,498 |
| Las Vegas NV, Convention & Visitor Auth. Ctr. Rev. Bonds, Ser. B, 5.00%, 7/1/43(T) | | Aa3 | | 9,660,000 | 10,007,470 |
| Las Vegas Valley Wtr. Dist. G.O. Bonds, Ser. A, 5.00%, 6/1/46 | | Aa1 | | 10,865,000 | 11,044,530 |
| Las Vegas, Convention and Visitors Auth. Convention Ctr. Expansion Rev. Bonds, (Cnty. of Clark & City of Las Vegas Combined Room Tax), Ser. A | | | | | |
| 5.00%, 7/1/43 | | Aa3 | | 1,205,000 | 1,298,486 |
| 5.00%, 7/1/42 | | Aa3 | | 1,200,000 | 1,297,942 |
| 5.00%, 7/1/41 | | Aa3 | | 1,000,000 | 1,085,837 |
| 5.00%, 7/1/40 | | Aa3 | | 1,550,000 | 1,690,530 |
| 5.00%, 7/1/39 | | Aa3 | | 760,000 | 835,837 |
| Reno-Tahoe, Arpt. Auth. Rev. Bonds | | | | | |
| Ser. A, 5.25%, 7/1/40 | | A | | 1,000,000 | 1,085,676 |
| Ser. A, 5.25%, 7/1/39 | | A | | 1,000,000 | 1,091,290 |
| Ser. B, 5.00%, 7/1/44 | | A | | 1,100,000 | 1,187,823 |
| Washoe Cnty., Gas & Wtr. Fac. Mandatory Put Bonds (10/1/29), (Sierra Pacific Pwr. Co,), 3.625%, 3/1/36 | | A | | 3,000,000 | 2,973,993 |
| Washoe Cnty., Wtr. Fac. Mandatory Put Bonds (10/1/29), (Sierra Pacific Pwr. Co,), 3.625%, 3/1/36 | | A | | 1,000,000 | 991,331 |
| | | | | |
|
| | | | | | 41,771,633 |
| New Hampshire (1.5%) |
| National Fin. Auth. Rev. Bonds | | | | | |
| (NH Bus. Fin. Auth.), Ser. 24-1, Class A, 4.25%, 7/20/41 | | A2 | | 2,981,200 | 2,918,999 |
| (NH Bus. Fin. Auth.), Ser. 24-3, Class A, 4.164%, 10/20/41 | | A2 | | 3,994,242 | 3,839,575 |
| (NH Bus. Fin. Auth.), Ser. 23-2, 3.875%, 1/20/38 | | BBB | | 5,028,820 | 4,781,042 |
| (Caritas Acquisitions VII, LLC), Ser. A, 3.75%, 8/15/30 | | BBB-/P | | 1,050,000 | 1,025,786 |
| (NH Bus. Fin. Auth.), Ser. 2, 3.625%, 8/20/39 | | A3 | | 7,780,557 | 7,278,126 |
| National Fin. Auth. Affordable Hsg. Certif. Mandatory Put Bonds (10/1/34), Ser. 24-1, Class A, 4.15%, 10/20/40 | | A | | 3,500,000 | 3,491,225 |
| NH State Hlth. & Ed. Fac. Auth. Rev. Bonds, (Southern NH Med. Ctr.), 5.00%, 10/1/37 | | A- | | 2,000,000 | 2,027,908 |
| | | | | |
|
| | | | | | 25,362,661 |
| New Jersey (1.3%) |
| Camden Cnty., Impt. Auth. Multi-Fam. Mandatory Put Bonds (3/1/26), 5.00%, 3/1/27 | | Aaa | | 4,000,000 | 4,082,548 |
| NJ State Econ. Dev. Auth. | | | | | |
| Mandatory Put Bonds (6/1/28), (American Wtr. Co., Inc.), 3.75%, 11/1/34 | | A1 | | 3,000,000 | 2,994,635 |
| Mandatory Put Bonds (12/3/29), (American Water Co., Inc.), 2.20%, 10/1/39 | | A1 | | 3,500,000 | 3,079,863 |
| NJ State Econ. Dev. Auth. Rev. Bonds, Ser. SSS | | | | | |
| 5.25%, 6/15/39 | | A2 | | 1,000,000 | 1,122,748 |
| 5.25%, 6/15/38 | | A2 | | 1,585,000 | 1,786,952 |
| 5.25%, 6/15/37 | | A2 | | 1,060,000 | 1,199,625 |
| NJ State Trans. Trust Fund Auth. Rev. Bonds | | | | | |
| (Federal Hwy. Reimbursement Notes), 5.00%, 6/15/28 | | A+ | | 750,000 | 770,204 |
| Ser. A, 4.25%, 6/15/40 | | A2 | | 2,000,000 | 2,030,184 |
| Passaic Cnty., Impt. Auth. Rev. Bonds, (Paterson Arts & Science Charter School), 4.25%, 7/1/33 | | BBB- | | 570,000 | 577,885 |
| South Jersey, Trans. Auth. Syst. Rev. Bonds, Ser. A | | | | | |
| 5.00%, 11/1/40 | | BBB+ | | 2,500,000 | 2,656,779 |
| 5.00%, 11/1/38 | | BBB+ | | 1,140,000 | 1,225,246 |
| | | | | |
|
| | | | | | 21,526,669 |
| New Mexico (1.0%) |
| Farmington, Poll. Control Mandatory Put Bonds (6/1/29), (Pub. Svcs. Co. of NM) | | | | | |
| Ser. B, 3.875%, 6/1/40 | | Baa2 | | 2,750,000 | 2,798,769 |
| Ser. E, 3.875%, 6/1/40 | | Baa2 | | 5,000,000 | 5,088,670 |
| Farmington, Poll. Control Rev. Bonds, (Pub. Service Co. of NM), Ser. B, 2.15%, 4/1/33 | | Baa2 | | 2,000,000 | 1,623,744 |
| NM State Mtge. Fin. Auth. Multi-Fam. Hsg. | | | | | |
| Mandatory Put Bonds (9/1/25), (Mountain View II & III Apt.), 5.00%, 2/1/42 | | Aaa | | 1,150,000 | 1,156,902 |
| Mandatory Put Bonds (6/1/25), (Santa Fe Apt.), 5.00%, 2/1/42 | | Aaa | | 4,750,000 | 4,755,738 |
| Sante Fe, Retirement Fac. Rev. Bonds, (El Castillo Retirement Res.), 5.00%, 5/15/42 | | BB+/F | | 980,000 | 980,189 |
| | | | | |
|
| | | | | | 16,404,012 |
| New York (10.8%) |
| Albany, Cap. Resource Corp. Rev. Bonds, (Empire Commons Student Hsg., Inc.) | | | | | |
| 5.00%, 5/1/26 | | A | | 400,000 | 406,359 |
| Ser. A, 5.00%, 5/1/25 | | A | | 645,000 | 647,851 |
| Build NY City Resource Corp. Rev. Bonds | | | | | |
| (Classical Charter School, Inc.), 4.00%, 6/15/33 | | BBB- | | 970,000 | 961,838 |
| (Global Cmnty. Charter School), 4.00%, 6/15/32 | | BB+ | | 500,000 | 502,924 |
| (Grand Concourse Academy Charter School), 3.40%, 7/1/27 | | BBB- | | 190,000 | 188,313 |
| Build NY City Resource Corp. 144A Rev. Bonds | | | | | |
| (Unity Preparatory Charter School of Brooklyn), 5.00%, 6/15/33 | | BB | | 665,000 | 708,071 |
| (East Harlem Scholars Academy Charter School), 5.00%, 6/1/32 | | BB | | 375,000 | 394,866 |
| Dutchess Cnty., Local Dev. Corp. Rev. Bonds, (Culinary Inst. of America (The)), 5.00%, 7/1/34 | | Baa2 | | 500,000 | 515,930 |
| Monroe Cnty., Indl. Dev. Agcy. Multi-Fam. Rev. Bonds, (Andrews Terrace Cmnty. Partners LP), 4.72%, 1/1/44 | | Aaa | | 5,000,000 | 5,053,577 |
| NY City, G.O. Bonds | | | | | |
| Ser. C-1, 5.25%, 9/1/46 | | Aa2 | | 17,020,000 | 18,807,585 |
| Ser. C-1, 5.25%, 9/1/45 | | Aa2 | | 17,790,000 | 19,710,425 |
| Ser. A-1, 5.00%, 8/1/38 | | Aa2 | | 6,500,000 | 6,653,028 |
| NY City, VRDN, (Fiscal 2023), Ser. A-4, 4.00%, 9/1/49 | | VMIG 1 | | 1,500,000 | 1,500,000 |
| NY City, Hsg. Dev. Corp. Mandatory Put Bonds (12/22/26), (Sustainable Dev.), Ser. F-2-B, FHA Insd., 3.40%, 11/1/62 | | AA+ | | 12,750,000 | 12,756,005 |
| NY City, Hsg. Dev. Corp. Multi-Fam. Hsg. Mandatory Put Bonds (12/30/27), (Sustainable Dev.), Ser. A-2, 3.70%, 5/1/63 | | AA+ | | 10,000,000 | 10,042,353 |
| NY City, Hsg. Dev. Corp. Multi-Fam. Hsg. Rev. Bonds, (Sustainability Bonds), Ser. I-1, FHA Insd., 2.55%, 11/1/45 | | AA+ | | 6,255,000 | 4,510,747 |
| NY City, Muni. Wtr. & Swr. Syst. Fin. Auth. Rev. Bonds | | | | | |
| Ser. EE, 5.00%, 6/15/45 | | Aa1 | | 2,730,000 | 2,926,765 |
| Ser. A, 5.00%, 6/15/43 | | Aa1 | | 1,800,000 | 1,970,340 |
| NY City, Muni. Wtr. & Swr. Syst. Fin. Auth. VRDN, Ser. DD-1, 4.00%, 6/15/43 | | VMIG 1 | | 4,500,000 | 4,500,000 |
| NY City, Transitional Fin. Auth. Bldg. Aid Rev. Bonds, Ser. S-2, 5.00%, 7/15/40 | | Aa2 | | 5,745,000 | 5,793,672 |
| NY City, Transitional Fin. Auth. Future Tax Secd. VRDN Ser. A-4, 4.05%, 8/1/45 | | VMIG 1 | | 4,000,000 | 4,000,000 |
| NY State Dorm. Auth. (NY Inst. Of Tech.) | | | | | |
| 5.00%, 7/1/42 | | Baa2 | | 870,000 | 927,543 |
| 5.00%, 7/1/41 | | Baa2 | | 685,000 | 733,406 |
| 5.00%, 7/1/39 | | Baa2 | | 1,000,000 | 1,081,459 |
| 5.00%, 7/1/38 | | Baa2 | | 650,000 | 706,727 |
| 5.00%, 7/1/37 | | Baa2 | | 345,000 | 376,469 |
| NY State Dorm. Auth. Rev. Bonds | | | | | |
| 4.00%, 5/1/38 | | A3 | | 4,000,000 | 4,076,527 |
| 4.00%, 5/1/37 | | A3 | | 1,340,000 | 1,373,840 |
| NY State Dorm. Auth. Personal Income Tax Rev. Bonds | | | | | |
| Ser. A, 5.00%, 3/15/45 | | Aa1 | | 4,000,000 | 4,330,707 |
| Ser. A-3, 3.00%, 3/15/39 | | Aa1 | | 7,915,000 | 7,053,908 |
| NY State Energy Research & Dev. Auth. Poll. Control Rev. Bonds, (NY State Elec. & Gas Corp.), Ser. C, 4.00%, 4/1/34 | | A- | | 3,700,000 | 3,732,123 |
| NY State Hsg. Fin. Agcy. Rev. Bonds, Ser. C, GNMA Coll., FNMA Coll., FHLMC Coll., 3.05%, 11/1/36 | | Aa2 | | 1,500,000 | 1,352,899 |
| NY State Hsg. Fin. Agcy. Affordable Hsg. Rev. Bonds, (Sustainability Bonds), Ser. C-1, 4.50%, 11/1/43 | | Aa2 | | 1,000,000 | 1,004,160 |
| NY State Hsg. Fin. Agcy. Affordable Hsg. Mandatory Put Bonds (11/1/31), Ser. A, FHLMC Coll., 3.57%, 5/1/42 | | Aaa | | 6,000,000 | 5,931,068 |
| NY State Hsg. Fin. Agcy. Personal Income Tax | | | | | |
| Mandatory Put Bonds (12/15/30), Ser. A-2, 3.45%, 6/15/54 | | Aa1 | | 2,480,000 | 2,463,323 |
| Mandatory Put Bonds (6/15/29), Ser. A-2, 3.35%, 6/15/54 | | Aa1 | | 4,000,000 | 3,972,172 |
| NY State Liberty Dev. Corp. Rev. Bonds, (Port Auth. of NY & NJ), Ser. 1WTC, 2.75%, 2/15/44 | | AA- | | 7,750,000 | 5,954,292 |
| NY State Mtge. Agcy. Rev. Bonds, Ser. 196, 2.60%, 4/1/25 | | Aa1 | | 750,000 | 744,689 |
| NY State Trans. Special Fac. Dev. Corp. Rev. Bonds | | | | | |
| (Delta Air Lines, Inc.), 5.625%, 4/1/40 | | Baa3 | | 4,000,000 | 4,297,240 |
| (JFK New Terminal One, LLC), AGM, 5.50%, 6/30/42 | | AA | | 1,750,000 | 1,888,190 |
| (JFK New Terminal One, LLC), 5.50%, 6/30/40 | | Baa3 | | 875,000 | 945,559 |
| (JFK New Terminal One, LLC), 5.50%, 6/30/39 | | Baa3 | | 1,000,000 | 1,084,732 |
| (JFK New Terminal One, LLC), 5.50%, 6/30/38 | | Baa3 | | 2,000,000 | 2,177,925 |
| (Delta Air Lines, Inc.), 5.00%, 10/1/35 | | Baa3 | | 500,000 | 520,797 |
| (JFK Intl. Arpt. Term. 4, LLC), 5.00%, 12/1/29 | | Baa1 | | 500,000 | 529,601 |
| (American Airlines, Inc.), 2.25%, 8/1/26 | | BB/F | | 105,000 | 102,263 |
| NY State Urban Dev. Corp. Sales Tax Rev. Bonds, Ser. A, 5.00%, 3/15/44 | | Aa1 | | 5,000,000 | 5,431,030 |
| Oneida Indian Nation 144A Tax Rev. Bonds, (Oneida Indian Nation of NY), Ser. B, 6.00%, 9/1/43 | | BBB-/F | | 1,700,000 | 1,854,607 |
| Port Auth. of NY & NJ Rev. Bonds | | | | | |
| Ser. 218, 5.00%, 11/1/49(T) | | Aa3 | | 1,535,000 | 1,609,386 |
| Ser. 189, 5.00%, 5/1/45 | | Aa3 | | 3,250,000 | 3,266,191 |
| 5.00%, 1/15/37 | | Aa3 | | 1,000,000 | 1,065,010 |
| 5.00%, 1/15/36 | | Aa3 | | 1,000,000 | 1,069,042 |
| Ser. 197, 5.00%, 11/15/35 | | Aa3 | | 5,000,000 | 5,095,700 |
| Triborough Bridge & Tunnel Auth. Sales Tax Ser. A-1, 5.00%, 5/15/49 | | AA+ | | 4,000,000 | 4,298,565 |
| | | | | |
|
| | | | | | 183,601,799 |
| North Carolina (0.3%) |
| NC Agriculture & Tech. State U. Rev. Bonds | | | | | |
| 5.00%, 10/1/42 | | Aa3 | | 950,000 | 1,027,201 |
| 5.00%, 10/1/41 | | Aa3 | | 450,000 | 488,864 |
| NC State Cap. Fac. Fin. Agcy. Edl. Fac. Rev. Bonds, (Campbell U.), Ser. A, 5.00%, 10/1/26 | | Baa2 | | 1,250,000 | 1,277,554 |
| NC State Med. Care Comm. Hlth. Care Fac. Rev. Bonds, (Lutheran Svcs. for the Aging, Inc. Oblig. Group), Ser. C | | | | | |
| 5.00%, 3/1/28 | | BBB/F | | 365,000 | 376,610 |
| 5.00%, 3/1/27 | | BBB/F | | 460,000 | 470,538 |
| 5.00%, 3/1/26 | | BBB/F | | 440,000 | 445,463 |
| 4.00%, 3/1/29 | | BBB/F | | 755,000 | 754,967 |
| | | | | |
|
| | | | | | 4,841,197 |
| North Dakota (0.5%) |
| Cass Cnty., Joint Wtr. Resource Dist. G.O. Bonds, Ser. A, 3.45%, 4/1/27 | | Aa3 | | 8,000,000 | 8,000,374 |
| Horace, G.O. Bonds, Ser. B, 4.85%, 8/1/26 | | Baa3 | | 750,000 | 750,677 |
| | | | | |
|
| | | | | | 8,751,051 |
| Ohio (1.9%) |
| Cleveland-Cuyahoga Cnty., Rev. Bonds, (Euclid Ave. Dev., Corp.), 5.00%, 8/1/39 | | A3 | | 3,000,000 | 3,000,539 |
| Cleveland-Cuyahoga Cnty., Port Auth. Cultural Fac. Rev. Bonds | | | | | |
| (Playhouse Sq. Foundation), 5.25%, 12/1/38 | | BB+ | | 500,000 | 514,014 |
| (Playhouse Square Foundation), 5.00%, 12/1/33 | | BB+ | | 3,460,000 | 3,569,305 |
| Columbus, Metro. Hsg. Auth. Rev. Bonds, (Waldren Woods) | | | | | |
| 5.00%, 6/1/34 | | A+ | | 3,325,000 | 3,503,560 |
| 4.00%, 6/1/34 | | A+ | | 1,400,000 | 1,385,960 |
| Columbus-Franklin Cnty., Fin. Auth. Multi-Fam. Hsg. Mandatory Put Bonds (2/1/27), (Dering Family Homes Owner, LLC), 5.00%, 7/1/45 | | Aaa | | 3,000,000 | 3,091,713 |
| Dayton-Montgomery Cnty., Port Auth. Rev. Bonds, (Dayton Regl. STEM Schools, Inc.), 5.00%, 12/1/44 | | Baa3 | | 500,000 | 514,528 |
| Franklin Cnty., Hlth. Care Fac. Rev. Bonds, (Friendship Village of Dublin Oblig. Group), 5.00%, 11/15/34 | | BBB+/F | | 700,000 | 700,408 |
| Hamilton Cnty., Hlth. Care Rev. Bonds, (Life Enriching Cmnty.), 5.00%, 1/1/36 | | BBB-/F | | 3,055,000 | 3,073,712 |
| Montgomery Cnty., Hosp. VRDN 3.24%, 11/15/45 | | VMIG 1 | | 1,300,000 | 1,300,000 |
| OH State Higher Edl. Fac. Comm. Rev. Bonds | | | | | |
| (Cleveland Inst. of Art (The)), 5.00%, 12/1/33 | | BB | | 1,570,000 | 1,572,804 |
| (Cleveland Inst. of Music (The)), 5.00%, 12/1/32 | | BBB- | | 600,000 | 630,224 |
| (Cleveland Inst. of Art (The)), 5.00%, 12/1/28 | | BB | | 865,000 | 869,200 |
| (John Carroll U.), 5.00%, 10/1/28 | | Baa1 | | 370,000 | 387,281 |
| (John Carroll U.), 5.00%, 10/1/25 | | Baa1 | | 220,000 | 222,147 |
| OH State Hosp. Rev. Bonds, (Premier Hlth. Partners Oblig. Group) | | | | | |
| 5.00%, 11/15/27 | | Baa1 | | 240,000 | 249,997 |
| 5.00%, 11/15/26 | | Baa1 | | 285,000 | 293,326 |
| 5.00%, 11/15/24 | | Baa1 | | 135,000 | 135,034 |
| Ohio State Air Qlty. Dev. Auth. Mandatory Put Bonds (6/1/27), (Duke Energy Corp.), Ser. 22B, 4.00%, 9/1/30 | | Baa2 | | 3,250,000 | 3,284,353 |
| Port of Greater Cincinnati Dev. Auth. Rev. Bonds, (Duke Energy) | | | | | |
| AGM, 5.25%, 12/1/53 | | AA | | 525,000 | 562,893 |
| AGM, 5.25%, 12/1/48 | | AA | | 400,000 | 432,697 |
| 5.00%, 12/1/53 | | AA | | 800,000 | 839,725 |
| 5.00%, 12/1/48 | | AA | | 825,000 | 881,834 |
| Port of Greater Cincinnati Dev. Auth. 144A Rev. Bonds, 4.25%, 12/1/50 | | BB/P | | 730,000 | 654,591 |
| Scioto Cnty., Hosp. Rev. Bonds, (Southern OH Med. Ctr.), 5.00%, 2/15/33 | | Baa1 | | 500,000 | 505,851 |
| | | | | |
|
| | | | | | 32,175,696 |
| Oklahoma (0.1%) |
| Tulsa, Indl. Auth. Rev. Bonds, (U. of Tulsa (The)), 5.00%, 10/1/25 | | Baa3 | | 1,000,000 | 1,000,826 |
| | | | | |
|
| | | | | | 1,000,826 |
| Oregon (0.2%) |
| Keizer, Special Assmt. Bonds, (Keizer Station), Ser. A, 5.20%, 6/1/31 | | Aa3 | | 160,000 | 160,840 |
| Port of Portland, Arpt. Rev. Bonds | | | | | |
| (Portland Intl. Arpt.), 5.00%, 7/1/39 | | AA- | | 1,350,000 | 1,395,487 |
| Ser. 24B, 5.00%, 7/1/33 | | AA- | | 2,000,000 | 2,044,815 |
| | | | | |
|
| | | | | | 3,601,142 |
| Other (2.1%) |
| Federal Home Loan Mortgage Corporation Multifamily ML certificates | | | | | |
| Ser. ML-14, Class A, 3.65%, 11/25/38 | | AA+ | | 4,942,236 | 4,529,888 |
| Ser. Ser. 19-ML-05, Class Class A-US, 3.40%, 1/25/36 | | AA+ | | 6,115,935 | 5,822,051 |
| Ser. 24-ML-25, Class A-CA, 3.543%, 11/25/38 | | AA+ | | 4,400,000 | 4,186,068 |
| Ser. 24-ML-26, Class A-CA, 3.158%, 12/25/38 | | AA+ | | 15,000,000 | 13,142,280 |
| Ser. ML-13, Class A, 3.125%, 9/25/36 | | AA+ | | 9,674,699 | 8,646,837 |
| | | | | |
|
| | | | | | 36,327,124 |
| Pennsylvania (4.1%) |
| Allegheny Cnty., Arpt. Auth. Rev. Bonds, Ser. A | | | | | |
| AGM, 5.50%, 1/1/43 | | AA | | 1,500,000 | 1,646,137 |
| AGM, 5.50%, 1/1/42 | | AA | | 1,000,000 | 1,101,283 |
| AGM, 5.50%, 1/1/41 | | AA | | 1,000,000 | 1,101,650 |
| 5.00%, 1/1/35 | | AA | | 8,155,000 | 8,591,049 |
| 5.00%, 1/1/34 | | AA | | 2,330,000 | 2,461,769 |
| Chester Cnty., Indl. Dev. Auth. Rev. Bonds, (Avon Grove Charter School), 5.00%, 3/1/27 | | BBB- | | 3,600,000 | 3,670,936 |
| Chester Cnty., Indl. Dev. Auth. Student Hsg. Rev. Bonds, (West Chester U. Student Hsg., LLC), Ser. A, 5.00%, 8/1/45 | | Ba2 | | 750,000 | 727,332 |
| Crawford Cnty., Indl. Dev. Auth. Rev. Bonds, (Allegheny College) | | | | | |
| 5.00%, 5/1/31 | | A- | | 1,465,000 | 1,479,876 |
| 5.00%, 5/1/30 | | A- | | 1,510,000 | 1,528,130 |
| 5.00%, 5/1/29 | | A- | | 1,440,000 | 1,459,590 |
| 5.00%, 5/1/28 | | A- | | 1,370,000 | 1,390,453 |
| Dallas, Area Muni. Auth. U. Rev. Bonds, (Misericordia U.), 5.00%, 5/1/29 | | Baa3 | | 300,000 | 300,027 |
| Lancaster Cnty., Hosp. Auth. VRDN, (Masonic Homes), Ser. D, 4.00%, 7/1/34 | | A-1 | | 460,000 | 460,000 |
| Lancaster, Indl. Dev. Auth. Rev. Bonds, (Landis Homes Oblig. Group), 4.00%, 7/1/46 | | BBB-/F | | 675,000 | 617,188 |
| Lehigh Cnty., Indl. Dev. Auth. Charter School Rev. Bonds, (Seven Generations Charter School), 4.00%, 5/1/41 | | BB | | 1,775,000 | 1,542,943 |
| PA Rev. Bonds, (City of Philadelphia, Wtr. & Wastewater) | | | | | |
| 4.00%, 1/1/32 | | Baa2 | | 540,000 | 542,470 |
| 4.00%, 1/1/31 | | Baa2 | | 165,000 | 166,079 |
| 4.00%, 1/1/30 | | Baa2 | | 115,000 | 116,180 |
| 4.00%, 1/1/29 | | Baa2 | | 725,000 | 732,650 |
| PA State Econ. Dev. Fin. Auth. Rev. Bonds | | | | | |
| (PennDOT Major Bridges), 5.25%, 6/30/36 | | Baa2 | | 1,650,000 | 1,777,439 |
| (PennDOT Major Bridges), 5.25%, 6/30/35 | | Baa2 | | 2,030,000 | 2,193,982 |
| (PA Bridges Finco LP), 5.00%, 12/31/34 | | BBB | | 16,800,000 | 17,088,189 |
| Philadelphia, Auth. for Indl. Dev. 144A Rev. Bonds (U. of Arts (The)) | | | | | |
| 12.834%, 3/5/25(F) (In default)(NON) | | D/P | | 1,444,354 | 1,298,059 |
| 12.834%, 3/5/25(F) (In default)(NON) | | D/P | | 150,953 | 147,934 |
| 12.834%, 3/5/25(F) (In default)(NON) | | D/P | | 548,855 | 537,878 |
| 12.834%, 3/5/25(F) (In default)(NON) | | D/P | | 433,306 | 391,095 |
| 5.00%, 3/15/45 (In default)(NON) | | D/P | | 5,452,551 | 3,271,531 |
| 4.50%, 3/15/29 (In default)(NON) | | D/P | | 1,610,981 | 966,589 |
| Philadelphia, Auth. for Indl. Dev. Rev. Bonds (St. Joseph's U.), 5.00%, 11/1/47 | | A-/P | | 3,000,000 | 3,011,920 |
| Philadelphia, Auth. for Indl. Dev. Rev. Bonds (MaST Cmnty. Charter School II), 5.00%, 8/1/40 | | BBB- | | 935,000 | 946,875 |
| Philadelphia, School Dist. G.O. Bonds, Ser. F, BAM, 5.00%, 9/1/27 | | AA | | 6,860,000 | 7,100,309 |
| Southeastern PA Trans. Auth. Rev. Bonds, (Asset Impt. Program), 5.25%, 6/1/40 | | Aa3 | | 1,250,000 | 1,388,269 |
| | | | | |
|
| | | | | | 69,755,811 |
| Puerto Rico (0.3%) |
| Cmnwlth. of PR, G.O. Bonds | | | | | |
| Ser. A1, 5.625%, 7/1/27 | | BB-/P | | 1,683,000 | 1,752,063 |
| Ser. A1, 5.375%, 7/1/25 | | BB-/P | | 1,697,651 | 1,715,918 |
| Ser. A-1, 4.00%, 7/1/33 | | BB-/P | | 2,400,000 | 2,366,674 |
| | | | | |
|
| | | | | | 5,834,655 |
| Rhode Island (0.1%) |
| RI Hlth. & Edl. Bldg. Corp. Rev. Bonds, (Lifespan Oblig. Group-Hosp. Fin.) | | | | | |
| 5.00%, 5/15/33 | | BBB+ | | 365,000 | 370,271 |
| 5.00%, 5/15/26 | | BBB+ | | 580,000 | 591,443 |
| Tobacco Settlement Fin. Corp. Rev. Bonds, Ser. B, 5.00%, 6/1/50 | | BBB-/P | | 1,000,000 | 1,002,009 |
| | | | | |
|
| | | | | | 1,963,723 |
| South Carolina (1.2%) |
| SC State Jobs Econ. Dev. Auth. Hlth. Care Rev. Bonds | | | | | |
| 5.25%, 11/15/39 | | BB | | 800,000 | 842,991 |
| 5.00%, 11/15/31 | | BB | | 250,000 | 262,074 |
| 5.00%, 11/15/30 | | BB | | 225,000 | 235,590 |
| 5.00%, 11/15/29 | | BB | | 200,000 | 209,167 |
| 5.00%, 11/15/28 | | BB | | 250,000 | 260,083 |
| 5.00%, 11/15/27 | | BB | | 250,000 | 258,373 |
| SC State Jobs Econ. Dev. Auth. Hlth. Fac. Rev. Bonds, (Novant Hlth.), 5.50%, 11/1/46 | | A1 | | 9,500,000 | 10,600,272 |
| SC State Pub. Svcs. Auth. Rev. Bonds | | | | | |
| Ser. A, 5.00%, 12/1/37 | | A3 | | 3,435,000 | 3,503,035 |
| (Oblig.), Ser. B, 5.00%, 12/1/37 | | A3 | | 500,000 | 512,918 |
| Ser. A, 5.00%, 12/1/36 | | A3 | | 1,500,000 | 1,530,736 |
| SC State Trans. Infrastructure Bank Rev. Bonds, Ser. A, 3.00%, 10/1/36 | | Aa2 | | 1,740,000 | 1,580,052 |
| | | | | |
|
| | | | | | 19,795,291 |
| Tennessee (4.2%) |
| Knox Cnty., Hlth. Ed. & Hsg. Fac. Board Student Hsg. Rev. Bonds | | | | | |
| (Provident Group - UTK Properties, LLC), Ser. A-1, BAM, 5.00%, 7/1/44 | | AA | | 625,000 | 662,114 |
| (U. of TN), Ser. B-1, BAM, 5.00%, 7/1/44 | | AA | | 2,200,000 | 2,330,643 |
| (Provident Group - UTK Properties, LLC), Ser. A-1, BAM, 5.00%, 7/1/43 | | AA | | 550,000 | 584,363 |
| (Provident Group - UTK Properties, LLC), Ser. A-1, BAM, 5.00%, 7/1/42 | | AA | | 1,100,000 | 1,173,092 |
| (Provident Group - UTK Properties, LLC), Ser. A-1, BAM, 5.00%, 7/1/41 | | AA | | 825,000 | 883,241 |
| (Provident Group - UTK Properties, LLC), Ser. A-1, BAM, 5.00%, 7/1/40 | | AA | | 425,000 | 457,021 |
| (Provident Group - UTK Properties, LLC), Ser. A-1, BAM, 5.00%, 7/1/39 | | AA | | 450,000 | 486,217 |
| (Provident Group - UTK Properties, LLC), Ser. A-1, BAM, 5.00%, 7/1/38 | | AA | | 425,000 | 463,760 |
| (Provident Group - UTK Properties, LLC), Ser. A-1, BAM, 5.00%, 7/1/36 | | AA | | 450,000 | 491,792 |
| Knoxville, Cmnty. Dev. Corp. Multi-Fam. Mandatory Put Bonds (6/1/26), (DGA Grosvenor Square), 4.00%, 12/1/27 | | AA+ | | 2,000,000 | 2,019,595 |
| Metro. Govt. Nashville & Davidson Cnty., Hlth. & Edl. Fac. Board Rev. Bonds | | | | | |
| (Trevecca Nazarene U.), 5.00%, 10/1/34 | | BBB-/F | | 450,000 | 464,445 |
| Ser. A, 5.00%, 7/1/29 | | A | | 10,000,000 | 10,839,693 |
| Metro. Nashville, Arpt. Auth. Rev. Bonds, Ser. B | | | | | |
| 5.50%, 7/1/37 | | A1 | | 875,000 | 980,505 |
| 5.50%, 7/1/36 | | A1 | | 650,000 | 730,442 |
| 5.00%, 7/1/33 | | A2 | | 1,000,000 | 1,052,860 |
| Tennergy Corp. Gas Mandatory Put Bonds (9/1/28), Ser. A, 4.00%, 12/1/51 | | A1 | | 13,175,000 | 13,289,532 |
| Tennergy Corp. Gas Mandatory Put Bonds (12/1/29), Ser. A, 5.00%, 10/1/54 | | Aa1 | | 21,010,000 | 22,343,759 |
| TN State Energy Acquisition Corp. Mandatory Put Bonds (5/1/28), Ser. A-1, 5.00%, 5/1/53 | | A2 | | 11,550,000 | 12,013,535 |
| | | | | |
|
| | | | | | 71,266,609 |
| Texas (10.9%) |
| Arlington, Higher Ed. Fin. Corp. Rev. Bonds, (Uplift Ed.), Ser. A, PSFG, 4.00%, 12/1/32 | | AAA | | 375,000 | 378,577 |
| Arlington, Higher Ed. Fin. Corp. 144A Rev. Bonds | | | | | |
| (Magellan School (The)), 5.50%, 6/1/32 | | Ba3 | | 1,245,000 | 1,304,891 |
| (BASIS TX Charter Schools, Inc.), 4.50%, 6/15/44 | | Ba2 | | 830,000 | 797,516 |
| (BASIS TX Charter Schools, Inc.), 4.25%, 6/15/39 | | Ba2 | | 1,075,000 | 1,052,024 |
| (BASIS TX Charter Schools, Inc.), 4.125%, 6/15/34 | | Ba2 | | 770,000 | 766,643 |
| Austin, Arpt. Syst. Rev. Bonds, Ser. B-1, 5.00%, 11/15/44 | | A1 | | 5,000,000 | 5,130,642 |
| Austin, Cmnty. College Dist. G.O. Bonds, (Maintenance Tax), 3.00%, 8/1/35 | | Aa1 | | 1,350,000 | 1,233,218 |
| Austin-Bergstrom Landhost Enterprises, Inc. Rev. Bonds | | | | | |
| 5.00%, 10/1/36 | | A | | 1,485,000 | 1,499,503 |
| 5.00%, 10/1/33 | | A | | 400,000 | 407,117 |
| Barbers Hill, Indpt. School Dist. G.O. Bonds, PSFG | | | | | |
| 5.00%, 2/15/44 | | Aaa | | 750,000 | 824,533 |
| 5.00%, 2/15/42 | | Aaa | | 1,200,000 | 1,330,061 |
| Clifton, Higher Ed. Fin. Corp. Ed. (Intl. Leadership of TX, Inc.), PSFG | | | | | |
| 5.00%, 8/15/39 | | Aaa | | 1,000,000 | 1,095,462 |
| 5.00%, 8/15/38 | | Aaa | | 900,000 | 989,704 |
| 5.00%, 8/15/37 | | Aaa | | 1,000,000 | 1,102,627 |
| Clifton, Higher Ed. Fin. Corp. Ed. Rev. Bonds | | | | | |
| (Braination, Inc.), 5.25%, 8/15/49 | | Aaa | | 2,000,000 | 2,140,932 |
| (Braination, Inc.), 5.25%, 8/15/44 | | Aaa | | 750,000 | 813,899 |
| (Intl. Leadership of TX, Inc.), Ser. D, 5.25%, 8/15/27 | | Baa3 | | 3,890,000 | 3,941,581 |
| (YES Prep Pub. Schools, Inc.), PSFG, 5.00%, 4/1/38 | | Aaa | | 265,000 | 285,287 |
| (YES Prep Pub. Schools, Inc.), PSFG, 5.00%, 4/1/36 | | Aaa | | 560,000 | 605,766 |
| (IDEA Pub. Schools), Ser. B, PSFG, 5.00%, 8/15/27 | | A- | | 350,000 | 359,538 |
| (YES Prep Pub. Schools, Inc.), PSFG, 4.00%, 4/1/43 | | Aaa | | 1,650,000 | 1,614,638 |
| (Intl. Leadership of TX, Inc.), PSFG, 3.00%, 8/15/39 | | Aaa | | 1,560,000 | 1,370,835 |
| Corpus Christi, Util. Syst. Rev. Bonds, Ser. C, 5.00%, 7/15/40 | | Aa3 | | 3,050,000 | 3,073,076 |
| Fort Bend, Grand Parkway Toll Rd. Auth. Rev. Bonds | | | | | |
| 3.00%, 3/1/39 | | Aa1 | | 1,245,000 | 1,091,944 |
| 3.00%, 3/1/38 | | Aa1 | | 1,205,000 | 1,068,629 |
| Fort Bend, Indpt. School Dist. Mandatory Put Bonds (8/1/26), Ser. B, PSFG, 0.72%, 8/1/51 | | AAA | | 820,000 | 771,451 |
| Galveston, Wharves and Term. Rev. Bonds | | | | | |
| (First Lien), Ser. B, 5.25%, 8/1/44 | | A | | 500,000 | 538,627 |
| (First Lien), Ser. B, 5.25%, 8/1/43 | | A | | 400,000 | 432,162 |
| (AMT First Lien), Ser. A, 5.25%, 8/1/38 | | A | | 1,650,000 | 1,769,327 |
| (AMT First Lien), Ser. A, 5.25%, 8/1/37 | | A | | 1,250,000 | 1,339,193 |
| Grand Parkway Trans. Corp. Rev. Bonds, Ser. A, 5.00%, 10/1/48(T) | | AA+ | | 12,000,000 | 12,412,800 |
| Harris Cnty., Cultural Ed. Fac. Fin. Corp. Rev. Bonds, (YMCA of the Greater Houston Area), Ser. A, 5.00%, 6/1/38 | | Ba1 | | 500,000 | 468,989 |
| Harris Cnty., Indl. Dev. Corp. Mandatory Put Bonds (6/1/33), (Energy Transfer LP), 4.05%, 11/1/50 | | Baa2 | | 2,500,000 | 2,516,543 |
| Highland Park, Indpt. School Dist. G.O. Bonds, PSFG, 4.00%, 2/15/28 | | Aaa | | 5,000,000 | 5,007,728 |
| Houston, Arpt. Syst. Rev. Bonds, Ser. A, 4.00%, 7/1/35 | | A1 | | 1,500,000 | 1,499,022 |
| Houston, Hsg. Fin. Corp. Multi-Fam. Hsg. Mandatory Put Bonds (8/1/26), (Summerdale Apt., LP), 5.00%, 8/1/41 | | Aaa | | 3,000,000 | 3,061,837 |
| Houston, Indpt. School Dist. Mandatory Put Bonds (6/1/25), Ser. A-2, PSFG, 3.50%, 6/1/39 | | Aaa | | 3,250,000 | 3,253,623 |
| Hutto, Indpt. School Dist. G.O. Bonds, PSFG, 5.00%, 8/1/42 | | Aaa | | 1,000,000 | 1,094,700 |
| Lake Houston Redev. Auth. Rev. Bonds, (City of Houston, Reinvestment Zone No. 10) | | | | | |
| 5.00%, 9/1/31 | | BBB- | | 200,000 | 208,462 |
| 5.00%, 9/1/30 | | BBB- | | 200,000 | 208,263 |
| 5.00%, 9/1/29 | | BBB- | | 175,000 | 181,922 |
| 5.00%, 9/1/28 | | BBB- | | 150,000 | 155,088 |
| 5.00%, 9/1/26 | | BBB- | | 125,000 | 127,058 |
| 5.00%, 9/1/25 | | BBB- | | 100,000 | 100,526 |
| 4.00%, 9/1/33 | | BBB- | | 150,000 | 143,752 |
| 4.00%, 9/1/32 | | BBB- | | 150,000 | 145,140 |
| Lewisville, Indpt. School Dist. G.O. Bonds, PSFG, 3.00%, 8/15/39 | | AAA | | 1,000,000 | 894,433 |
| Lower CO River Auth. Mandatory Put Bonds (5/15/28), Ser. B, 5.00%, 5/15/39 | | A | | 2,500,000 | 2,596,722 |
| Matagorda Cnty., Poll. Control Rev. Bonds, (Dist. No. 1), Ser. A, AMBAC, 4.40%, 5/1/30 | | BBB+ | | 3,680,000 | 3,844,231 |
| Melissa, Indpt. School Dist. G.O. Bonds, PSFG | | | | | |
| 5.00%, 2/1/44 | | AAA | | 500,000 | 543,145 |
| 5.00%, 2/1/43 | | AAA | | 750,000 | 818,618 |
| 5.00%, 2/1/42 | | AAA | | 750,000 | 823,277 |
| 5.00%, 2/1/41 | | AAA | | 500,000 | 552,071 |
| New Hope, Cultural Ed. Fac. Fin. Corp. Rev. Bonds | | | | | |
| (TX Woman's U. CHF-Collegiate Hsg. Dining), Ser. B-1, AGM, 5.00%, 7/1/38 | | AA | | 860,000 | 881,575 |
| (Collegiate Hsg. College Station I, LLC), 5.00%, 4/1/29 | | Baa3 | | 2,190,000 | 2,191,343 |
| North TX, Tollway Auth. Rev. Bonds | | | | | |
| Ser. A, 5.25%, 1/1/44 | | Aa3 | | 2,500,000 | 2,773,035 |
| Ser. A, 5.00%, 1/1/45 | | Aa3 | | 3,125,000 | 3,383,627 |
| Ser. B, 5.00%, 1/1/45 (Prerefunded 1/1/25) | | Aa3 | | 5,945,000 | 5,959,662 |
| Ser. A, 5.00%, 1/1/43 | | Aa3 | | 625,000 | 681,850 |
| Ser. A, 5.00%, 1/1/41 | | Aa3 | | 5,125,000 | 5,657,053 |
| Princeton, Indpt. School Dist. G.O. Bonds, PSFG, 5.00%, 2/15/40 | | Aaa | | 1,000,000 | 1,098,303 |
| Prosper, Indpt. School Dist. Mandatory Put Bonds (8/15/26), PSFG, 4.00%, 2/15/50 | | Aaa | | 2,000,000 | 2,017,927 |
| Red Oak, Indpt. School Dist. G.O. Bonds, PSFG | | | | | |
| 5.00%, 2/15/43 | | Aaa | | 1,980,000 | 2,158,465 |
| 5.00%, 2/15/42 | | Aaa | | 2,685,000 | 2,940,232 |
| Royse City, Indpt. School Dist. G.O. Bonds, PSFG | | | | | |
| 5.00%, 2/15/43 | | Aaa | | 1,000,000 | 1,084,070 |
| 5.00%, 2/15/42 | | Aaa | | 1,450,000 | 1,578,825 |
| 5.00%, 2/15/41 | | Aaa | | 1,000,000 | 1,093,569 |
| SA Energy Acquisition Pub. Fac. Corp. Rev. Bonds, (Gas Supply), 5.50%, 8/1/25 | | A2 | | 1,000,000 | 1,011,319 |
| San Antonio, G.O. Bonds | | | | | |
| 5.00%, 2/1/44 | | Aaa | | 3,500,000 | 3,811,816 |
| 5.00%, 2/1/43 | | Aaa | | 2,500,000 | 2,731,151 |
| 5.00%, 2/1/42 | | Aaa | | 4,000,000 | 4,387,139 |
| San Antonio, Elec. & Gas Syst. Rev. Bonds | | | | | |
| Ser. C, 5.50%, 2/1/49 | | Aa2 | | 5,000,000 | 5,609,435 |
| Ser. E, 5.00%, 2/1/44 | | Aa2 | | 5,080,000 | 5,523,255 |
| Ser. D, 5.00%, 2/1/43 | | Aa2 | | 8,000,000 | 8,727,215 |
| Ser. D, 5.00%, 2/1/42 | | Aa2 | | 7,750,000 | 8,490,770 |
| San Antonio, Hsg. Trust Pub. Fac. Corp. Multi-Fam. Rev. Bonds, (Brooks Family Apt. LP), Ser. A, FNMA Coll., 4.55%, 3/1/43 | | Aaa | | 7,350,000 | 7,273,752 |
| Tarrant Cnty., Cultural Ed. Fac. Fin. Corp. Retirement Fac. Rev. Bonds, (Buckner Retirement Svcs., Inc.) | | | | | |
| 5.00%, 11/15/37 | | A-/F | | 2,360,000 | 2,367,432 |
| 5.00%, 11/15/37 | | A-/F | | 1,980,000 | 1,984,270 |
| Tarrant Cnty., Cultural Edl. Fac. Fin. Corp. Rev. Bonds, (TX Hlth. Resources), 5.00%, 2/15/41 | | Aa2 | | 7,445,000 | 7,571,572 |
| TX State G.O. Bonds, 3.00%, 8/1/34 | | Aaa | | 2,255,000 | 2,043,196 |
| TX State Affordable Hsg. Corp. Multi-Fam. Hsg. | | | | | |
| Mandatory Put Bonds (4/1/26), (Eden Court Apt.), 5.00%, 4/1/43 | | Aaa | | 2,100,000 | 2,128,227 |
| Mandatory Put Bonds (7/1/26), (FC Juniper Creek Hsg.), 3.75%, 7/1/44 | | Aaa | | 2,550,000 | 2,566,841 |
| TX State Dept. Housing & Comm. Rev. Bonds, (Oaks on Lamar), FNMA Coll., 3.55%, 9/1/34 | | AA+ | | 2,766,743 | 2,633,566 |
| TX State Pub. Fin. Auth. Rev. Bonds, (TX Southern U.), BAM | | | | | |
| 5.25%, 5/1/39 | | AA | | 500,000 | 542,932 |
| 5.25%, 5/1/38 | | AA | | 300,000 | 327,506 |
| 5.25%, 5/1/37 | | AA | | 300,000 | 328,551 |
| Uptown Dev. Auth. Tax Alloc. Bonds, (City of Houston Reinvestment Zone No. 16), 3.00%, 9/1/38 | | Baa2 | | 1,785,000 | 1,429,236 |
| | | | | |
|
| | | | | | 184,776,070 |
| Utah (1.6%) |
| Infrastructure Agcy. Telecomm. Rev. Bonds | | | | | |
| 5.625%, 10/15/38 | | BBB-/F | | 1,000,000 | 1,103,805 |
| 5.25%, 10/15/35 | | BBB-/F | | 1,300,000 | 1,405,841 |
| 5.00%, 10/15/27 | | BBB-/F | | 1,000,000 | 1,035,976 |
| 5.00%, 10/15/27 | | BBB-/F | | 550,000 | 569,787 |
| 4.00%, 10/15/31 | | BBB-/F | | 460,000 | 458,454 |
| 4.00%, 10/15/29 | | BBB-/F | | 600,000 | 604,785 |
| Salt Lake City, Arpt. Rev. Bonds, Ser. A | | | | | |
| 5.25%, 7/1/40 | | A+ | | 8,160,000 | 8,891,931 |
| 5.00%, 7/1/34 | | A+ | | 2,000,000 | 2,155,110 |
| 5.00%, 7/1/32 | | A+ | | 2,000,000 | 2,154,469 |
| 5.00%, 7/1/28 | | A+ | | 750,000 | 787,843 |
| 5.00%, 7/1/27 | | A+ | | 950,000 | 985,649 |
| UT Infrastructure Agcy. Rev. Bonds, Ser. A | | | | | |
| 4.00%, 10/15/36 | | BBB-/F | | 400,000 | 386,739 |
| 4.00%, 10/15/28 | | BBB-/F | | 900,000 | 906,602 |
| 3.00%, 10/15/26 | | BBB-/F | | 500,000 | 493,680 |
| UT Infrastructure Agcy. Telecomm. Rev. Bonds | | | | | |
| Ser. A, 5.00%, 10/15/34 | | BBB-/F | | 1,380,000 | 1,412,256 |
| Ser. A, 5.00%, 10/15/32 | | BBB-/F | | 2,165,000 | 2,221,107 |
| 5.00%, 10/15/29 | | BBB-/F | | 1,300,000 | 1,369,749 |
| UT State Charter School Fin. Auth. Rev. Bonds, (UT Charter Academies, Inc.), 5.00%, 10/15/30 | | AA | | 575,000 | 595,002 |
| | | | | |
|
| | | | | | 27,538,785 |
| Vermont (0.2%) |
| VT State Edl. & Hlth. Bldg. Fin. Agcy. Rev. Bonds, (Champlain College, Inc.), Ser. A | | | | | |
| 5.00%, 10/15/30 | | BBB- | | 500,000 | 500,863 |
| 5.00%, 10/15/29 | | BBB- | | 900,000 | 903,609 |
| 5.00%, 10/15/28 | | BBB- | | 1,000,000 | 1,004,999 |
| 5.00%, 10/15/27 | | BBB- | | 760,000 | 764,575 |
| | | | | |
|
| | | | | | 3,174,046 |
| Virgin Islands (0.1%) |
| Matching Fund Special Purpose Securitization Corp. Rev. Bonds, Ser. A | | | | | |
| 5.00%, 10/1/30 | | BB/P | | 1,000,000 | 1,054,283 |
| 5.00%, 10/1/27 | | BB/P | | 515,000 | 531,383 |
| | | | | |
|
| | | | | | 1,585,666 |
| Virginia (0.4%) |
| Isle of Wright Cnty., Econ. Dev. Auth. Rev. Bonds, (Riverside Hlthcare. Assn.), AGM | | | | | |
| 5.25%, 7/1/43 | | AA | | 2,000,000 | 2,206,637 |
| 5.00%, 7/1/38 | | AA | | 600,000 | 654,256 |
| 5.00%, 7/1/37 | | AA | | 500,000 | 547,026 |
| James City Cnty., Econ. Dev. Auth. Res. Care Fac. Rev. Bonds, (Williamsburg Landing, Inc.) | | | | | |
| Ser. A, 5.75%, 12/1/28 | | BB+/P | | 640,000 | 640,787 |
| 5.50%, 12/1/28 | | BB+/P | | 1,100,000 | 1,101,362 |
| VA State Small Bus. Fin. Auth. Rev. Bonds, (National Sr. Campuses, Inc. Oblig. Group) | | | | | |
| 5.00%, 1/1/29 | | A/F | | 590,000 | 611,187 |
| 5.00%, 1/1/27 | | A/F | | 320,000 | 326,201 |
| | | | | |
|
| | | | | | 6,087,456 |
| Washington (2.3%) |
| Grays Harbor Cnty., Pub. Hosp. Dist. No. 1 Rev. Bonds | | | | | |
| 6.75%, 12/1/44 | | BB+ | | 6,420,000 | 7,219,110 |
| 5.75%, 12/1/27 | | BB+ | | 695,000 | 726,993 |
| 5.75%, 12/1/25 | | BB+ | | 625,000 | 629,313 |
| Port of Seattle Rev. Bonds, Ser. B | | | | | |
| 5.00%, 8/1/40 | | AA- | | 1,750,000 | 1,846,001 |
| 5.00%, 5/1/27 | | AA- | | 1,100,000 | 1,138,571 |
| Seattle, Muni. Lt. & Pwr. Mandatory Put Bonds (11/1/26), Ser. B, 3.49%, 5/1/45 | | Aa2 | | 750,000 | 737,099 |
| Skagit Cnty., Pub. Hosp. Dist. No. 1 Rev. Bonds | | | | | |
| 5.50%, 12/1/42 | | Baa3 | | 875,000 | 940,884 |
| 5.50%, 12/1/41 | | Baa3 | | 775,000 | 836,656 |
| 5.50%, 12/1/40 | | Baa3 | | 1,000,000 | 1,084,434 |
| 5.50%, 12/1/38 | | Baa3 | | 885,000 | 967,802 |
| WA State G.O. Bonds, Ser. C, 5.00%, 2/1/41 | | Aaa | | 3,860,000 | 4,153,819 |
| WA State Hsg. Fin. Comm. Rev. Bonds | | | | | |
| (Eastside Retirement Assn.), Ser. A, 5.00%, 7/1/38 | | A-/F | | 1,580,000 | 1,696,528 |
| Ser. 1, Class A, 4.085%, 3/20/40 | | A3 | | 2,898,735 | 2,794,734 |
| (Social Certif.), Ser. A-1, 3.50%, 12/20/35 | | BBB+ | | 6,574,314 | 6,190,888 |
| Ser. 1, Class A, 3.375%, 4/20/37 | | BBB+ | | 5,654,884 | 5,106,778 |
| WA State Hsg. Fin. Comm. Nonprofit 144A Rev. Bonds, (Seattle Academy of Arts & Sciences) | | | | | |
| 6.375%, 7/1/63 | | BBB | | 2,200,000 | 2,407,864 |
| 5.125%, 7/1/33 | | BBB | | 735,000 | 786,152 |
| | | | | |
|
| | | | | | 39,263,626 |
| West Virginia (0.3%) |
| WV State Hosp. Fin. Auth. Rev. Bonds, (Vandalia Hlth., Inc.), Ser. B | | | | | |
| 5.75%, 9/1/43 | | Baa1 | | 3,000,000 | 3,367,297 |
| 5.75%, 9/1/41 | | Baa1 | | 2,000,000 | 2,254,017 |
| | | | | |
|
| | | | | | 5,621,314 |
| Wisconsin (3.1%) |
| Pub. Fin. Auth. Rev. Bonds, (Roseman U. of Hlth. Sciences), 5.00%, 4/1/25 | | BB | | 455,000 | 456,177 |
| Pub. Fin. Auth. 144A Rev. Bonds | | | | | |
| (Roseman U. of Hlth. Sciences), 5.00%, 4/1/30 | | BB | | 475,000 | 491,685 |
| (WFCS Holdings, LLC), Ser. A-1, 4.50%, 1/1/35 | | BB-/P | | 1,150,000 | 1,152,218 |
| Pub. Fin. Auth. Ed. 144A Rev. Bonds, (Mater Academy of NV), 5.00%, 12/15/34 | | BB | | 825,000 | 862,697 |
| Pub. Fin. Auth. Multi-Fam Affordable Hsg. 144A Rev. Bonds, (Dominium Holdings I, LLC), Ser. 1, Class B-1, 6.81%, 4/28/36 | | BBB-/P | | 2,850,000 | 2,900,082 |
| Pub. Fin. Auth. Poll. Control Mandatory Put Bonds (10/1/30), (Duke Energy Progress, LLC), 3.70%, 10/1/46 | | Aa3 | | 7,000,000 | 6,944,317 |
| Pub. Fin. Auth. Student Hsg. Fac. Rev. Bonds | | | | | |
| (Beyond Boone, LLC-Appalachian State U.), Ser. A, AGM, 5.00%, 7/1/54 | | AA | | 1,475,000 | 1,489,224 |
| (Beyond Boone, LLC-Appalachian State U.), Ser. A, AGM, 5.00%, 7/1/44 | | AA | | 1,000,000 | 1,019,188 |
| (NC A&T Real Estate Foundation, LLC), 5.00%, 6/1/28 | | BBB- | | 655,000 | 678,695 |
| (NC A&T Real Estate Foundation, LLC), 5.00%, 6/1/27 | | BBB- | | 880,000 | 904,041 |
| Pub. Fin. Auth. Student Hsg. Fac. 144A Rev. Bonds, (CHF-Manoa, LLC), Ser. A | | | | | |
| 5.50%, 7/1/43 | | BBB- | | 1,000,000 | 1,075,196 |
| 5.25%, 7/1/38 | | BBB- | | 1,000,000 | 1,079,583 |
| WI Pub. Fin. Auth. Edl. Fac. 144A Rev. Bonds, (Methodist U. (The)), 4.00%, 3/1/29 | | BB | | 1,780,000 | 1,699,301 |
| WI State Ser. 1 | | | | | |
| 5.00%, 5/1/36 | | Aa1 | | 600,000 | 686,472 |
| 5.00%, 5/1/35 | | Aa1 | | 1,500,000 | 1,723,023 |
| 5.00%, 5/1/34 | | Aa1 | | 2,000,000 | 2,281,633 |
| 5.00%, 5/1/33 | | Aa1 | | 4,000,000 | 4,527,237 |
| WI State Hlth. & Edl. Fac. Auth. Rev. Bonds | | | | | |
| (Marshfield Clinic Hlth. Syst.), 5.50%, 2/15/54 | | BBB | | 5,200,000 | 5,624,248 |
| (Milwaukee Reg. Med. Ctr. Util. & Infrastructure), 5.00%, 4/1/44 | | AA | | 7,890,000 | 8,048,176 |
| (Froedtert Health, Inc.), Ser. A, 4.00%, 4/1/37 | | AA | | 3,930,000 | 3,933,272 |
| WI State Hsg. & Econ. Dev. Auth. Home Ownership Rev. Bonds, Ser. A, GNMA Coll., FNMA Coll., FHLMC Coll., 2.69%, 7/1/47 | | Aaa | | 4,878,661 | 4,221,496 |
| | | | | |
|
| | | | | | 51,797,961 |
| | | | | |
|
| Total municipal bonds and notes (cost $1,659,449,671) | | $1,667,450,217 |