| | | | | | |
| MUNICIPAL BONDS AND NOTES (102.8%)(a) |
| | Rating(RAT) | | Principal amount | Value |
| Alabama (1.9%) |
| Black Belt Energy Gas Dist. Mandatory Put Bonds (12/1/25), Ser. A-1, 4.00%, 12/1/49 | | A1 | | $7,690,000 | $7,709,879 |
| Jefferson Cnty., Swr. Rev. Bonds, Ser. D, 6.50%, 10/1/53 | | BBB | | 1,000,000 | 1,050,381 |
| Jefferson, Cnty. Rev. Bonds, (Refunding warrants) | | | | | |
| 5.00%, 9/15/34 | | AA+ | | 2,575,000 | 2,753,862 |
| 5.00%, 9/15/33 | | AA+ | | 350,000 | 375,181 |
| | | | | |
|
| | | | | | 11,889,303 |
| Alaska (1.5%) |
| AK State Indl. Dev. & Export Auth. Rev. Bonds | | | | | |
| (Dena' Nena' Henash), 4.00%, 10/1/44 | | A+/F | | 6,930,000 | 6,777,545 |
| (Tanana Chiefs Conference), Ser. A, 4.00%, 10/1/39 | | A+/F | | 2,575,000 | 2,580,919 |
| | | | | |
|
| | | | | | 9,358,464 |
| Arizona (3.7%) |
| AZ State Indl. Dev. Auth. Charter School Rev. Bonds, (Equitable School Revolving Fund, LLC), 4.00%, 11/1/51 | | A | | 2,200,000 | 2,098,354 |
| AZ State Indl. Dev. Auth. Ed. Rev. Bonds, (KIPP New York, Inc., Jerome Fac.), Ser. B | | | | | |
| 4.00%, 7/1/61 | | BBB- | | 2,120,000 | 1,824,908 |
| 4.00%, 7/1/51 | | BBB- | | 2,000,000 | 1,786,431 |
| AZ State Indl. Dev. Auth. Ed. 144A Rev. Bonds, (Somerset Academy of Las Vegas), 4.00%, 12/15/51 | | BB | | 700,000 | 529,045 |
| AZ State Indl. Dev. Auth. National Charter School Revolving Loan Fund Rev. Bonds, (Equitable School Revolving Fund, LLC) | | | | | |
| 5.00%, 11/1/47 | | A | | 5,000,000 | 5,337,980 |
| 4.00%, 11/1/37 | | A | | 1,100,000 | 1,123,299 |
| Glendale, Indl. Dev. Auth. Sr. Living Fac. Rev. Bonds, (Royal Oaks Life Care Cmnty.), 5.00%, 5/15/39 | | BB+/F | | 3,500,000 | 3,227,564 |
| Maricopa Cnty., Indl. Dev. Auth. Ed. Rev. Bonds | | | | | |
| (Great Hearts Academies), Ser. C, 5.00%, 7/1/48 | | AA- | | 600,000 | 612,220 |
| (Reid Traditional Schools Painted Rock Academy), 5.00%, 7/1/36 | | Baa3 | | 250,000 | 255,805 |
| (Horizon Cmnty. Learning Ctr.), 5.00%, 7/1/35 | | BB+ | | 350,000 | 342,277 |
| Phoenix, Civic Impt. Corp. Dist. Rev. Bonds, (Civic Plaza), Ser. B, FGIC, NATL, 5.50%, 7/1/43 | | Aa2 | | 1,000,000 | 1,266,246 |
| Phoenix, Indl. Dev. Auth. Ed. Rev. Bonds, (Great Hearts Academies) | | | | | |
| 5.00%, 7/1/44 | | BBB | | 1,000,000 | 1,000,226 |
| Ser. A, 5.00%, 7/1/36 | | BBB | | 1,010,000 | 1,019,653 |
| 3.75%, 7/1/24 | | BBB | | 40,000 | 39,846 |
| Phoenix, Indl. Dev. Auth. Ed. 144A Rev. Bonds, (BASIS Schools, Inc.) | | | | | |
| 5.00%, 7/1/35 | | BB | | 100,000 | 100,285 |
| Ser. A, 5.00%, 7/1/35 | | BB | | 150,000 | 150,427 |
| Salt Verde, Fin. Corp. Gas Rev. Bonds | | | | | |
| 5.50%, 12/1/29 | | A3 | | 1,900,000 | 2,076,517 |
| 5.00%, 12/1/37 | | A3 | | 500,000 | 557,602 |
| Yavapai Cnty., Indl. Dev. Auth. Hosp. Fac. Rev. Bonds, (Yavapai Regl. Med. Ctr.), Ser. A, 5.25%, 8/1/33 | | A2 | | 100,000 | 100,057 |
| Yavapai Cnty., Indl. Dev. Ed. Auth. Rev. Bonds, (Agribusiness & Equine Ctr.), 5.00%, 3/1/32 | | BB+ | | 245,000 | 243,042 |
| | | | | |
|
| | | | | | 23,691,784 |
| California (8.5%) |
| Bay Area Toll Auth. Bridge Rev. Bonds, Ser. S-8, BAM, 3.00%, 4/1/54 | | AA | | 2,250,000 | 1,757,720 |
| CA Cmnty. Hsg. Agcy. Essential Hsg. 144A Rev. Bonds | | | | | |
| (Aster Apt.), Ser. A-1, 4.00%, 2/1/56 | | BB+/P | | 850,000 | 719,627 |
| (Fountains at Emerald Park), 3.00%, 8/1/56 | | BBB/P | | 5,975,000 | 4,099,643 |
| CA Hsg. Fin. Agcy. Muni. Certif. Rev. Bonds, Ser. 21-1, Class A, 3.50%, 11/20/35 | | BBB+ | | 3,068,405 | 2,989,561 |
| CA State Poll. Control Fin. Auth. 144A Rev. Bonds, (Wtr. Furnishing), 5.00%, 11/21/45 | | Baa3 | | 3,500,000 | 3,500,821 |
| CA Statewide Cmnty. Dev. Auth. Rev. Bonds, (Front Porch Cmnty. & Svcs. Oblig. Group), Ser. A, 3.00%, 4/1/51 | | A- | | 6,700,000 | 5,048,124 |
| CSCDA Cmnty. Impt. Auth. Rev. Bonds, (Pasadena Portfolio), Ser. A-2, 3.00%, 12/1/56 | | BBB-/P | | 3,250,000 | 2,221,714 |
| CSCDA Cmnty. Impt. Auth. 144A Rev. Bonds | | | | | |
| (City of Orange Portfolio), 3.00%, 3/1/57 | | BBB-/P | | 1,250,000 | 836,602 |
| (Essential Hsg.), Ser. A-2, 3.00%, 2/1/57 | | BBB-/P | | 4,300,000 | 2,926,199 |
| Los Angeles, Cmnty. Fac. Dist. No. 11 Special Tax Bonds, 4.00%, 9/1/46 | | BB/P | | 1,460,000 | 1,329,208 |
| Los Angeles, Dept. of Arpt. Rev. Bonds | | | | | |
| 5.00%, 5/15/46 (Prerefunded 11/15/31) | | AAA/P | | 5,000 | 5,716 |
| 4.00%, 5/15/48 | | Aa3 | | 10,000,000 | 9,793,322 |
| 4.00%, 5/15/35 | | Aa3 | | 1,500,000 | 1,566,142 |
| M-S-R Energy Auth. Rev. Bonds, Ser. A, 6.50%, 11/1/39 | | BBB+ | | 2,250,000 | 2,899,323 |
| Menifee, Union School Dist. Cmnty. Fac. Special Tax Bonds, (Dist. No. 2011-1) | | | | | |
| 4.00%, 9/1/45 | | BB+/P | | 860,000 | 802,107 |
| 4.00%, 9/1/41 | | BB+/P | | 800,000 | 765,946 |
| San Francisco, City & Cnty. Arpt. Comm. Intl. Arpt. Rev. Bonds, Ser. A | | | | | |
| 5.00%, 5/1/35 | | A1 | | 3,000,000 | 3,350,869 |
| 5.00%, 5/1/30 | | A1 | | 6,900,000 | 7,652,986 |
| San Francisco, City & Cnty. Cmnty. Fac. Dist. No. 2016 144A Special Tax Bonds, (Impt. Area No. 2), Ser. A, 4.00%, 9/1/42 | | BB-/P | | 2,000,000 | 1,890,429 |
| | | | | |
|
| | | | | | 54,156,059 |
| Colorado (4.0%) |
| CO State Hlth. Fac. Auth. Rev. Bonds | | | | | |
| (Valley View Hosp. Assn.), 5.00%, 5/15/45 | | A | | 1,000,000 | 1,010,555 |
| (Covenant Retirement Cmnty.), Ser. A, 5.00%, 12/1/35 | | A-/F | | 1,000,000 | 1,008,677 |
| CO State Hlth. Fac. Auth. Hosp. Rev. Bonds, (Covenant Living Cmnty. and Svcs. Oblig. Group), 4.00%, 12/1/50 | | A-/F | | 4,100,000 | 3,559,015 |
| Denver City & Cnty., Arpt. Rev. Bonds | | | | | |
| Ser. D, 5.75%, 11/15/38(T) | | Aa3 | | 3,175,000 | 3,739,085 |
| Ser. D, 5.75%, 11/15/37(T) | | Aa3 | | 2,500,000 | 2,967,031 |
| Ser. A, 5.50%, 11/15/38 | | Aa3 | | 2,100,000 | 2,433,220 |
| Ser. A, 5.50%, 11/15/35 | | Aa3 | | 2,000,000 | 2,369,069 |
| (Sub. Syst.), Ser. A, 5.50%, 11/15/31 (Prerefunded 2/16/24) | | A1 | | 1,925,000 | 1,929,229 |
| Ser. A, 5.00%, 11/15/37 | | Aa3 | | 1,450,000 | 1,624,859 |
| E-470 CO Pub. Hwy. Auth. Rev. Bonds, Ser. A, NATL, zero %, 9/1/34 | | A1 | | 5,000,000 | 3,524,888 |
| Vauxmont, Metro. Dist. G.O. Bonds, AGM, 3.25%, 12/15/50 | | AA | | 1,605,000 | 1,372,006 |
| | | | | |
|
| | | | | | 25,537,634 |
| Connecticut (2.8%) |
| CT State Hlth. & Edl. Fac. Auth. Mandatory Put Bonds (7/12/24), (Yale U.), Ser. A, 0.375%, 7/1/35 | | Aaa | | 2,850,000 | 2,789,852 |
| CT State Hlth. & Edl. Fac. Auth. Rev. Bonds | | | | | |
| (Masonicare Issue), Ser. F, 5.00%, 7/1/34 | | BBB+/F | | 1,500,000 | 1,511,875 |
| (Stamford Hosp. Oblig. Group (The)), Ser. M, 5.00%, 7/1/34 | | BBB+ | | 600,000 | 668,417 |
| CT State Hlth. & Edl. Fac. Auth. VRDN (Yale U.), Ser. A-1, 3.85%, 7/1/42 | | VMIG 1 | | 11,000,000 | 11,000,000 |
| CT State Hsg. Fin. Auth. Rev. Bonds, Ser. B-1, 4.10%, 11/15/39 | | Aaa | | 1,685,000 | 1,685,348 |
| | | | | |
|
| | | | | | 17,655,492 |
| Delaware (0.1%) |
| DE State Econ. Dev. Auth. Charter School Rev. Bonds, (ASPIRA of Delaware Charter Operations, Inc.), 4.00%, 6/1/42 | | BB | | 730,000 | 585,322 |
| | | | | |
|
| | | | | | 585,322 |
| District of Columbia (5.1%) |
| DC G.O. Bonds, Ser. A, 5.00%, 1/1/45 | | Aaa | | 5,000,000 | 5,651,860 |
| DC Rev. Bonds | | | | | |
| (DC Intl. School), 5.00%, 7/1/49 | | BBB | | 1,670,000 | 1,671,832 |
| (KIPP DC), Ser. A, 5.00%, 7/1/48 | | BBB+ | | 1,250,000 | 1,266,908 |
| (DC Intl. School), 5.00%, 7/1/39 | | BBB | | 2,000,000 | 2,045,494 |
| (KIPP DC), Ser. A, 5.00%, 7/1/37 | | BBB+ | | 2,500,000 | 2,595,170 |
| DC, Income Tax Rev. Bonds, Ser. A, 5.00%, 7/1/47 | | AAA | | 1,500,000 | 1,666,253 |
| Metro. DC Arpt. Auth. Rev. Bonds, Ser. A, 5.00%, 10/1/31 | | Aa3 | | 2,500,000 | 2,838,223 |
| Metro. Washington DC, Arpt. Auth. Dulles Toll Rd. Rev. Bonds | | | | | |
| (Dulles Metrorail & Cap. Impt. Proj.) 4.00%, 10/1/53(T) | | A- | | 2,050,000 | 1,906,760 |
| (Dulles Metrorail & Cap. Impt. Proj.) Ser. B, 4.00%, 10/1/44(T) | | A- | | 2,050,000 | 2,004,120 |
| 4.00%, 10/1/37 | | A- | | 3,140,000 | 3,171,245 |
| 4.00%, 10/1/36 | | A- | | 1,490,000 | 1,511,965 |
| (Metrorail), Ser. A, zero %, 10/1/37 | | A- | | 11,000,000 | 5,979,144 |
| | | | | |
|
| | | | | | 32,308,974 |
| Florida (7.7%) |
| Double Branch Cmnty. Dev. Dist. Special Assmt. Bonds, Ser. A-1, 4.25%, 5/1/34 | | A | | 890,000 | 890,359 |
| Federal Home Loan Mortgage Corp. Rev. Bonds, 3.996%, 12/25/36 | | AA+ | | 3,396,115 | 3,290,143 |
| FL Insurance Assistance Interlocal Agcy., Inc. VRDN Ser. A-2, 4.36%, 9/1/32 | | VMIG 1 | | 10,000,000 | 10,000,000 |
| FL State Dev. Fin Corp. Sr. Living Rev. Bonds, (Glenridge on Palmer Ranch Oblig. Group), 5.00%, 6/1/51 | | BB/P | | 1,300,000 | 1,061,822 |
| FL State Dev. Fin. Corp. Ed. Fac. Rev. Bonds, (River City Ed. Oblig. Group) | | | | | |
| 4.00%, 7/1/55 | | Baa3 | | 750,000 | 634,350 |
| 4.00%, 7/1/45 | | Baa3 | | 600,000 | 544,403 |
| FL State Dev. Fin. Corp. Hlth. Care Fac. Rev. Bonds, (Shands Jacksonville Med. Ctr., Inc.), 4.00%, 2/1/52 | | Ba1 | | 2,250,000 | 1,731,657 |
| Miami-Dade Cnty., Aviation Rev. Bonds, Ser. A, 5.00%, 10/1/38 | | A | | 1,750,000 | 1,760,884 |
| Miami-Dade Cnty., Hsg. Fin. Auth. Multi-Fam. Hsg. Mandatory Put Bonds (1/1/26), (Fairfield Running Brook II LP), 3.55%, 1/1/27 | | Aaa | | 6,525,000 | 6,529,622 |
| Orange Cnty., Hlth. Fac. Auth. Rev. Bonds | | | | | |
| (Orlando Hlth.), 5.00%, 10/1/42 | | A+ | | 1,250,000 | 1,374,334 |
| (Orlando Hlth.), 5.00%, 10/1/41 | | A+ | | 2,000,000 | 2,208,012 |
| (Presbyterian Retirement Cmntys.), 5.00%, 8/1/34 | | A-/F | | 1,800,000 | 1,810,191 |
| (Orlando Hlth.), 4.00%, 10/1/52 | | A+ | | 7,265,000 | 7,138,935 |
| Palm Beach Cnty., Hlth. Fac. Auth. Rev. Bonds, (Acts Retirement-Life Cmnty., Inc.), 5.00%, 11/15/32 | | A-/F | | 5,000,000 | 5,166,781 |
| Seminole Cnty., 144A Rev. Bonds, (Galileo School Foundation, Inc. (The)) | | | | | |
| 4.00%, 6/15/56 | | Ba1 | | 805,000 | 583,015 |
| 4.00%, 6/15/51 | | Ba1 | | 830,000 | 616,953 |
| 4.00%, 6/15/41 | | Ba1 | | 425,000 | 349,053 |
| 4.00%, 6/15/36 | | Ba1 | | 315,000 | 281,117 |
| Tampa, Cap. Impt. Cigarette Tax Rev. Bonds, (Cap. Appn.), Ser. A | | | | | |
| zero %, 9/1/49 | | A1 | | 2,250,000 | 678,464 |
| zero %, 9/1/42 | | A1 | | 830,000 | 366,795 |
| Volusia Cnty., Edl. Fac. Auth. Rev. Bonds, (Embry-Riddle Aeronautical U., Inc.), Ser. A | | | | | |
| 4.00%, 10/15/39 | | A1 | | 500,000 | 506,219 |
| 4.00%, 10/15/37 | | A1 | | 725,000 | 742,040 |
| 4.00%, 10/15/35 | | A1 | | 325,000 | 337,268 |
| | | | | |
|
| | | | | | 48,602,417 |
| Georgia (0.3%) |
| Muni. Election Auth. of GA Rev. Bonds, (Plant Vogtle Units 3 & 4), 5.00%, 1/1/63 | | BBB+ | | 2,000,000 | 2,044,187 |
| | | | | |
|
| | | | | | 2,044,187 |
| Hawaii (0.1%) |
| HI State Harbor Syst. Rev. Bonds, Ser. A | | | | | |
| 4.00%, 7/1/36 | | Aa3 | | 375,000 | 386,189 |
| 4.00%, 7/1/31 | | Aa3 | | 250,000 | 262,199 |
| | | | | |
|
| | | | | | 648,388 |
| Illinois (7.1%) |
| Chicago, G.O. Bonds, Ser. A | | | | | |
| 5.00%, 1/1/30 | | BBB+ | | 3,950,000 | 4,293,961 |
| 4.00%, 1/1/36 | | BBB+ | | 3,850,000 | 3,835,799 |
| Chicago, Board of Ed. G.O. Bonds | | | | | |
| Ser. C, 5.25%, 12/1/39 | | BB+ | | 1,500,000 | 1,500,150 |
| Ser. A, 5.00%, 12/1/40 | | BB+ | | 1,800,000 | 1,834,230 |
| Ser. A, 5.00%, 12/1/35 | | BB+ | | 1,910,000 | 2,006,609 |
| Chicago, Hsg. Auth. Rev. Bonds, Ser. A, 5.00%, 1/1/31 | | AA- | | 4,540,000 | 4,869,666 |
| Chicago, O'Hare Intl. Arpt. Rev. Bonds, Ser. A | | | | | |
| 5.50%, 1/1/55 | | A+ | | 3,825,000 | 4,153,120 |
| 5.00%, 1/1/38 | | A+ | | 200,000 | 211,192 |
| IL Fin. Auth. Rev. Bonds, (U. of IL) | | | | | |
| 5.25%, 10/1/53 | | Aa2 | | 2,500,000 | 2,751,175 |
| 5.00%, 10/1/48 | | Aa2 | | 2,500,000 | 2,711,485 |
| IL State G.O. Bonds | | | | | |
| Ser. B, 5.25%, 5/1/41 | | A3 | | 1,250,000 | 1,384,957 |
| Ser. B, 5.25%, 5/1/40 | | A3 | | 2,650,000 | 2,949,870 |
| Ser. B, 5.25%, 5/1/39 | | A3 | | 1,100,000 | 1,231,151 |
| Ser. B, 5.00%, 10/1/32 | | A3 | | 2,000,000 | 2,154,221 |
| Ser. A, 5.00%, 12/1/31 | | A3 | | 2,870,000 | 3,057,682 |
| IL State Fin. Auth. Rev. Bonds | | | | | |
| (Lawndale Edl & Regl. Network Charter School Oblig. Group), 4.00%, 11/1/51 | | BBB | | 1,500,000 | 1,351,721 |
| (Lawndale Edl & Regl. Network Charter School Oblig. Group), 4.00%, 11/1/41 | | BBB | | 725,000 | 700,058 |
| (Riverside Hlth. Syst. Oblig. Group), 4.00%, 11/15/31 | | A+ | | 500,000 | 512,203 |
| IL State Fin. Auth. Student Hsg. & Academic Fac. Rev. Bonds, (CHF-Chicago, LLC), 5.00%, 2/15/47 | | Baa3 | | 500,000 | 485,301 |
| Metro. Pier & Exposition Auth. Rev. Bonds, 4.00%, 12/15/47 | | A | | 2,900,000 | 2,800,268 |
| | | | | |
|
| | | | | | 44,794,819 |
| Indiana (2.0%) |
| IN State Fin. Auth. Waste Wtr. Util. Rev. Bonds, (CWA Auth., Inc.) | | | | | |
| 5.00%, 10/1/45(FWC) | | AA | | 1,000,000 | 1,076,444 |
| 5.00%, 10/1/44(FWC) | | AA | | 1,275,000 | 1,387,745 |
| 5.00%, 10/1/43(FWC) | | AA | | 1,550,000 | 1,694,223 |
| 5.00%, 10/1/37 | | AA | | 1,200,000 | 1,407,302 |
| Indianapolis, Local Pub. Impt. Bond Bk. Rev. Bonds | | | | | |
| Ser. A, 5.25%, 2/1/54 | | Aa1 | | 3,500,000 | 3,718,239 |
| (Circle City Forward Phase II), 4.125%, 2/1/52 | | Aa1 | | 3,185,000 | 3,186,833 |
| | | | | |
|
| | | | | | 12,470,786 |
| Iowa (0.4%) |
| IA State Fin. Auth. Rev. Bonds, (Lifespace Cmnty., Inc. Oblig. Group), Ser. A, 4.00%, 5/15/46 | | BBB/F | | 3,850,000 | 2,570,106 |
| | | | | |
|
| | | | | | 2,570,106 |
| Kentucky (2.1%) |
| KY State Property & Bldg. Comm. Rev. Bonds, (No. 127), Ser. A, 5.25%, 6/1/38 | | A1 | | 3,290,000 | 3,765,174 |
| KY State Pub. Energy Auth. Gas Supply | | | | | |
| Mandatory Put Bonds (6/1/26), Ser. A, 4.00%, 12/1/50 | | A2 | | 5,000,000 | 4,974,165 |
| Mandatory Put Bonds (6/1/25), Ser. C-1, 4.00%, 12/1/49 | | A1 | | 2,060,000 | 2,063,955 |
| Louisville & Jefferson Cnty., Metro. Govt. Hlth. Syst. Rev. Bonds, (Norton Healthcare), Ser. A, 5.00%, 10/1/31 | | A | | 1,135,000 | 1,180,655 |
| Louisville, Regl. Arpt. Auth. Syst. Rev. Bonds, Ser. A | | | | | |
| 5.00%, 7/1/31 | | A+ | | 415,000 | 415,573 |
| 5.00%, 7/1/30 | | A+ | | 1,000,000 | 1,002,222 |
| | | | | |
|
| | | | | | 13,401,744 |
| Louisiana (0.6%) |
| St. John The Baptist Parish Mandatory Put Bonds (7/1/26), (Marathon Oil Corp.), Ser. A-3, 2.20%, 6/1/37 | | Baa3 | | 4,000,000 | 3,785,192 |
| | | | | |
|
| | | | | | 3,785,192 |
| Maryland (0.3%) |
| Gaithersburg, Econ. Dev. Rev. Bonds, (Asbury, Oblig. Group), Ser. A, 5.00%, 1/1/36 | | BBB/F | | 750,000 | 756,747 |
| MD State Hlth. & Higher Ed. Fac. Auth. Rev. Bonds, (Adventist Hlth. Care Oblig. Group) | | | | | |
| 5.00%, 1/1/30 | | Baa3 | | 285,000 | 308,517 |
| 5.00%, 1/1/29 | | Baa3 | | 290,000 | 311,027 |
| 5.00%, 1/1/28 | | Baa3 | | 300,000 | 317,680 |
| 5.00%, 1/1/27 | | Baa3 | | 430,000 | 448,579 |
| | | | | |
|
| | | | | | 2,142,550 |
| Massachusetts (2.6%) |
| MA State Hlth. & Edl. Fac. Auth. VRDN (MA Inst. of Tech.), 3.85%, 7/1/31 | | VMIG 1 | | 12,500,000 | 12,500,000 |
| MA State Hsg. Fin. Agcy. Rev. Bonds, Ser. A, 5.10%, 12/1/30 | | AA+ | | 725,000 | 725,649 |
| MA State Port Auth. Rev. Bonds, Ser. B, 4.00%, 7/1/46 | | Aa2 | | 3,500,000 | 3,501,399 |
| | | | | |
|
| | | | | | 16,727,048 |
| Michigan (3.4%) |
| Chippewa, Valley School G.O. Bonds, Ser. A, Q-SBLF, 5.00%, 5/1/34 | | Aa1 | | 250,000 | 257,107 |
| Detroit, G.O. Bonds | | | | | |
| Ser. C, 6.00%, 5/1/43 | | Ba1 | | 500,000 | 563,511 |
| AMBAC, 5.25%, 4/1/24 | | A-/P | | 77,500 | 77,289 |
| (Fin. Recvy.), Ser. B-1, 4.00%, 4/1/44 | | BB/P | | 2,150,000 | 1,597,789 |
| Detroit, Downtown Dev. Auth. Tax Alloc. Bonds, Ser. A, AGM, 5.00%, 7/1/38 | | AA | | 1,000,000 | 1,004,195 |
| Karegnondi, Wtr. Auth. Rev. Bonds | | | | | |
| (Wtr. Supply Syst.), Ser. A, 5.25%, 11/1/31 | | A1 | | 250,000 | 250,274 |
| 5.00%, 11/1/36 | | A+ | | 1,285,000 | 1,347,869 |
| Kentwood, Econ. Dev. Corp. Rev. Bonds, (Holland Home Oblig. Group) | | | | | |
| 4.00%, 11/15/45 | | BBB-/F | | 1,125,000 | 863,096 |
| 4.00%, 11/15/43 | | BBB-/F | | 695,000 | 547,844 |
| 4.00%, 11/15/31 | | BBB-/F | | 480,000 | 447,885 |
| MI State Fin. Auth. Rev. Bonds | | | | | |
| Ser. H-1, 5.00%, 10/1/39 (Prerefunded 10/1/24) | | AA- | | 5,250,000 | 5,281,738 |
| (Wayne Cnty.), BAM, 4.00%, 11/1/55 | | AA | | 4,000,000 | 3,843,522 |
| (Tobacco Settlement), Ser. A-1, 2.326%, 6/1/30 | | A | | 879,250 | 863,105 |
| MI State Fin. Auth. Ltd. Oblig. Rev. Bonds | | | | | |
| (Lawrence Technological U.), 5.25%, 2/1/32 | | BBB- | | 1,855,000 | 1,901,942 |
| (College for Creative Studies), 5.00%, 12/1/45 | | BBB+ | | 250,000 | 250,018 |
| MI State Hsg. Dev. Auth. Rev. Bonds, (Rental Hsg.), Ser. A, 4.45%, 10/1/34 | | AA+ | | 100,000 | 100,059 |
| Pontiac City, G.O. Bonds, (Pontiac School Dist.), Q-SBLF, 4.00%, 5/1/38 | | Aa1 | | 2,000,000 | 2,069,306 |
| Warren, Cons. School Dist. G.O. Bonds, Ser. A, Q-SBLF, 5.00%, 5/1/35 | | AA | | 350,000 | 364,799 |
| | | | | |
|
| | | | | | 21,631,348 |
| Minnesota (0.3%) |
| Duluth, Econ. Dev. Auth. Rev. Bonds, (Benedictine Hlth. Syst. Oblig. Group), Ser. A | | | | | |
| 4.00%, 7/1/36 | | BB/P | | 1,250,000 | 1,057,914 |
| 4.00%, 7/1/31 | | BB/P | | 1,000,000 | 912,330 |
| | | | | |
|
| | | | | | 1,970,244 |
| Mississippi (0.2%) |
| MS State Bus. Fin. Corp. Sol. Waste Disp. Mandatory Put Bonds (6/3/24), (Waste Management, Inc.), 2.20%, 3/1/27 | | A- | | 1,250,000 | 1,240,385 |
| | | | | |
|
| | | | | | 1,240,385 |
| Missouri (2.8%) |
| Kansas City, Indl. Dev. Auth. Arpt. Special Oblig. Rev. Bonds | | | | | |
| 5.00%, 3/1/46 | | A2 | | 2,700,000 | 2,781,086 |
| 4.00%, 3/1/39 | | A2 | | 5,215,000 | 5,204,391 |
| MI State Hlth. & Edl. Fac. Rev. Bonds | | | | | |
| (U. of Hlth. Sciences & Pharmacy in St. Louis), 4.00%, 5/1/43 | | BBB- | | 1,400,000 | 1,168,122 |
| (U. of Hlth. Sciences & Pharmacy in St. Louis), 4.00%, 5/1/40 | | BBB- | | 2,300,000 | 1,994,557 |
| (U. of Hlth. Sciences & Pharmacy in St. Louis), 4.00%, 5/1/34 | | BBB- | | 2,000,000 | 1,899,785 |
| MI State Hlth. & Edl. Fac. 144A Rev. Bonds, (U. of Hlth. Sciences & Pharmacy in St. Louis), 4.00%, 5/1/45 | | BBB- | | 1,750,000 | 1,426,685 |
| St. Louis, Muni. Fin. Corp. Rev. Bonds, AGM | | | | | |
| 5.00%, 10/1/45 | | AA | | 2,250,000 | 2,407,125 |
| 5.00%, 10/1/40 | | AA | | 1,000,000 | 1,091,989 |
| | | | | |
|
| | | | | | 17,973,740 |
| Montana (1.3%) |
| MT State Board of Regents Higher Ed. Mandatory Put Bonds (11/15/32), U. of MT, AGM, 5.25%, 11/15/52(T) | | AA | | 7,360,000 | 8,154,813 |
| | | | | |
|
| | | | | | 8,154,813 |
| Nebraska (0.4%) |
| Omaha, Pub. Pwr. Dist. Elec. Rev. Bonds, Ser. A, 5.25%, 2/1/48 | | Aa2 | | 2,500,000 | 2,841,244 |
| | | | | |
|
| | | | | | 2,841,244 |
| Nevada (0.2%) |
| Sparks, Tourism Impt. Dist. No. 1 144A Rev. Bonds, Ser. A, 2.75%, 6/15/28 | | Ba1 | | 1,415,000 | 1,345,753 |
| | | | | |
|
| | | | | | 1,345,753 |
| New Hampshire (1.9%) |
| National Fin. Auth. Rev. Bonds, (NH Bus. Fin. Auth.), Ser. 23-2, 3.875%, 1/20/38 | | BBB | | 3,085,923 | 2,990,344 |
| National Fin. Auth. Hosp. Rev. Bonds, (St. Luke's Hosp. Oblig. Group) | | | | | |
| 4.00%, 8/15/41 | | A3 | | 1,000,000 | 968,093 |
| 4.00%, 8/15/39 | | A3 | | 1,100,000 | 1,083,417 |
| 4.00%, 8/15/38 | | A3 | | 1,000,000 | 997,889 |
| 4.00%, 8/15/36 | | A3 | | 600,000 | 608,811 |
| NH State Hlth. & Ed. Fac. Auth. Rev. Bonds | | | | | |
| (Kendel at Hanover), 5.00%, 10/1/46 | | BBB+/F | | 625,000 | 616,594 |
| (Southern NH Med. Ctr.), 5.00%, 10/1/37 | | A- | | 4,500,000 | 4,617,693 |
| | | | | |
|
| | | | | | 11,882,841 |
| New Jersey (2.6%) |
| NJ State Econ. Dev. Auth. Rev. Bonds | | | | | |
| (Portal North Bridge), 5.25%, 11/1/42 | | A2 | | 2,085,000 | 2,356,280 |
| (Provident Group-Montclair State U. Student Hsg. & Properties), 5.00%, 6/1/37 | | AA | | 1,250,000 | 1,314,332 |
| NJ State Econ. Dev. Auth. Special Fac. Rev. Bonds, (Port Newark Container Term., LLC), 5.00%, 10/1/37 | | Baa2 | | 3,000,000 | 3,059,241 |
| NJ State Hlth. Care Fac. Fin. Auth. VRDN, (AHS Hosp. Corp.), Ser. B, 3.80%, 7/1/36 | | VMIG 1 | | 2,000,000 | 2,000,000 |
| NJ State Trans. Trust Fund Auth. Rev. Bonds, Ser. A, 5.00%, 6/15/38 | | A2 | | 2,000,000 | 2,298,823 |
| Passaic Cnty., Impt. Auth. Rev. Bonds, (Paterson Arts & Science Charter School), 5.375%, 7/1/53 | | BBB- | | 1,000,000 | 1,031,114 |
| Tobacco Settlement Fin. Corp. Rev. Bonds, Ser. A, 5.00%, 6/1/36 | | A- | | 4,000,000 | 4,250,630 |
| | | | | |
|
| | | | | | 16,310,420 |
| New Mexico (0.6%) |
| Farmington, Poll. Control Rev. Bonds, (Pub. Service Co. of NM), Ser. B, 2.15%, 4/1/33 | | Baa2 | | 2,000,000 | 1,656,676 |
| Sante Fe, Retirement Fac. Rev. Bonds, (El Castillo Retirement Res.), 5.00%, 5/15/32 | | BB+/F | | 2,155,000 | 2,090,393 |
| | | | | |
|
| | | | | | 3,747,069 |
| New York (10.0%) |
| Brookhaven, Local Dev. Corp. Rev. Bonds, (Brookhaven Memorial Hosp. Med. Ctr., Inc. Oblig. Group), 4.50%, 10/1/25 | | A | | 1,185,000 | 1,168,690 |
| Metro. Trans. Auth. VRDN, Ser. E-1, 4.10%, 11/15/50 | | VMIG 1 | | 2,000,000 | 2,000,000 |
| NY City, Hsg. Dev. Corp. Multi-Fam. Hsg. Rev. Bonds | | | | | |
| (Sustainable Dev.), Ser. J, 3.35%, 11/1/65 | | AA+ | | 5,670,000 | 4,398,888 |
| (Sustainability Bonds), Ser. I-1, FHA Insd., 2.55%, 11/1/45 | | AA+ | | 3,075,000 | 2,301,903 |
| Ser. D-1B, FHA Insd., 2.40%, 11/1/50 | | AA+ | | 4,000,000 | 2,663,118 |
| NY City, Transitional Fin. Auth. Rev. Bonds, (Future Tax Secd.), 5.00%, 5/1/42 | | AAA | | 2,000,000 | 2,304,293 |
| NY State Hsg. Fin. Agcy. VRDN (8 East 102nd St., LLC), Ser. A, 3.73%, 5/1/44 | | VMIG 1 | | 1,000,000 | 1,000,000 |
| NY State Liberty Dev. Corp. Rev. Bonds | | | | | |
| Ser. A, BAM, 3.00%, 11/15/51 | | AA | | 3,500,000 | 2,706,470 |
| (Port Auth. of NY & NJ), Ser. 1WTC, 2.75%, 2/15/44 | | AA- | | 5,250,000 | 4,185,933 |
| NY State Thruway Auth. Personal Income Tax Rev. Bonds, Ser. C, 5.00%, 03/15/54(T) | | AA+ | | 7,200,000 | 7,865,610 |
| NY State Trans. Dev. Corp. Exempt Fac. Rev. Bonds, (Empire State Thruway Partners, LLC) | | | | | |
| 4.00%, 4/30/53 | | BBB-/F | | 3,000,000 | 2,639,531 |
| 4.00%, 10/31/46 | | BBB-/F | | 2,000,000 | 1,841,258 |
| NY State Trans. Special Fac. Dev. Corp. Rev. Bonds, (Laguardia Arpt. Term. B Redev. Program), Ser. A, 5.00%, 7/1/46 | | Baa2 | | 2,000,000 | 1,999,166 |
| NY State Urban Dev. Corp. Sales Tax Rev. Bonds, Ser. A, 5.00%, 3/15/44 | | Aa1 | | 10,000,000 | 11,361,030 |
| Port Auth. of NY & NJ Rev. Bonds | | | | | |
| Ser. 218, 5.00%, 11/1/49(T) | | Aa3 | | 4,745,000 | 4,929,989 |
| Ser. 207, 5.00%, 9/15/31 | | Aa3 | | 300,000 | 321,222 |
| Ser. 207, 5.00%, 9/15/29 | | Aa3 | | 3,525,000 | 3,782,060 |
| Triborough Bridge & Tunnel Auth. Sales Tax Rev. Bonds, 5.25%, 5/15/57 | | AA+ | | 5,600,000 | 6,280,312 |
| | | | | |
|
| | | | | | 63,749,473 |
| North Carolina (0.5%) |
| NC State Med. Care Comm. Hlth. Care Fac. Rev. Bonds, (Lutheran Svcs. for the Aging, Inc. Oblig. Group) | | | | | |
| 4.00%, 3/1/51 | | BB/P | | 2,000,000 | 1,425,340 |
| 4.00%, 3/1/41 | | BB/P | | 1,050,000 | 846,227 |
| 4.00%, 3/1/36 | | BB/P | | 900,000 | 792,347 |
| | | | | |
|
| | | | | | 3,063,914 |
| North Dakota (0.2%) |
| Grand Forks, Hlth. Care Syst. Rev. Bonds, (Altru Hlth. Syst. Oblig. Group), AGM, 3.00%, 12/1/46 | | AA | | 2,000,000 | 1,551,386 |
| | | | | |
|
| | | | | | 1,551,386 |
| Ohio (1.8%) |
| Cleveland-Cuyahoga Cnty., Port Auth. Cultural Fac. Rev. Bonds | | | | | |
| (Playhouse Square Foundation), 5.50%, 12/1/53 | | BB+ | | 2,500,000 | 2,506,575 |
| (Cleveland Museum of Natural History (The)), 4.00%, 7/1/46 | | A3 | | 950,000 | 943,560 |
| (Cleveland Museum of Natural History (The)), 4.00%, 7/1/41 | | A3 | | 230,000 | 232,632 |
| (Cleveland Museum of Natural History (The)), 4.00%, 7/1/40 | | A3 | | 250,000 | 253,509 |
| (Cleveland Museum of Natural History (The)), 4.00%, 7/1/39 | | A3 | | 200,000 | 204,295 |
| (Cleveland Museum of Natural History (The)), 4.00%, 7/1/38 | | A3 | | 250,000 | 257,428 |
| (Cleveland Museum of Natural History (The)), 4.00%, 7/1/37 | | A3 | | 200,000 | 208,414 |
| Confluence Cmnty. Auth. Rev. Bonds, (Stadium & Sports), 4.00%, 5/1/39 | | AA+ | | 750,000 | 757,978 |
| Hamilton Cnty., Hlth. Care Rev. Bonds, (Life Enriching Cmntys.), 5.00%, 1/1/32 | | BBB-/F | | 835,000 | 835,194 |
| OH State Higher Edl. Fac. Comm. Rev. Bonds, (Kenyon College), 5.00%, 7/1/37 | | A2 | | 1,725,000 | 1,977,462 |
| OH State Hosp. Rev. Bonds, (Premier Hlth. Partners Oblig. Group), 4.00%, 11/15/41 | | Baa1 | | 455,000 | 418,970 |
| OH State Hosp. Fac. Rev. Bonds, (Cleveland Clinic Hlth. Syst.), Ser. A, U.S. Govt. Coll., 4.00%, 1/1/43 (Prerefunded 1/1/28) | | AAA/P | | 15,000 | 15,857 |
| OH State Private Activity Rev. Bonds, (Portsmouth Bypass), AGM, 5.00%, 12/31/35 | | AA | | 1,750,000 | 1,763,359 |
| Scioto Cnty., Hosp. Rev. Bonds, (Southern OH Med. Ctr.) | | | | | |
| 5.00%, 2/15/34 | | A3 | | 645,000 | 659,757 |
| 5.00%, 2/15/33 | | A3 | | 355,000 | 362,950 |
| Southeastern OH Port Auth. Hosp. Fac. Rev. Bonds, (Memorial Hlth. Syst. Oblig. Group), 5.50%, 12/1/43 | | B+/F | | 145,000 | 137,124 |
| | | | | |
|
| | | | | | 11,535,064 |
| Pennsylvania (3.3%) |
| Allegheny Cnty., Arpt. Auth. Rev. Bonds, Ser. A, AGM, 4.00%, 1/1/46 | | AA | | 3,500,000 | 3,418,365 |
| Chester Cnty., Indl. Dev. Auth. Rev. Bonds, (University Student Hsg, LLC), 5.00%, 8/1/30 | | Ba2 | | 960,000 | 960,081 |
| Indiana Cnty., Indl. Dev. Auth. Rev. Bonds, (Foundation for Indiana U. of Pennsylvania (The)), BAM, 4.00%, 5/1/54 | | AA | | 1,000,000 | 988,793 |
| PA State Econ. Dev. Fin. Auth. Rev. Bonds, (PennDOT Major Bridges), AGM, 5.75%, 12/31/62 | | AA | | 2,250,000 | 2,490,723 |
| PA State Tpk. Comm. Rev. Bonds | | | | | |
| 4.90%, 12/1/44 | | A1 | | 5,000,000 | 5,154,557 |
| Ser. A, 4.00%, 12/1/49 | | A2 | | 2,160,000 | 2,134,365 |
| Ser. B, 3.00%, 12/1/51 | | A+ | | 2,000,000 | 1,446,819 |
| Philadelphia, Auth. for Indl. Dev. Rev. Bonds | | | | | |
| (St. Joseph's U.), 5.00%, 11/1/47 | | A-/P | | 2,350,000 | 2,390,905 |
| (Independence Charter School-West), 5.00%, 6/15/39 | | BB/P | | 500,000 | 473,191 |
| (Independence Charter School-West), 4.00%, 6/15/29 | | BB/P | | 300,000 | 285,011 |
| Pittsburgh, School Dist. G.O. Bonds, 3.00%, 9/1/38 | | A1 | | 1,000,000 | 905,397 |
| | | | | |
|
| | | | | | 20,648,207 |
| Puerto Rico (0.7%) |
| Cmnwlth. of PR, G.O. Bonds, Ser. A-1, 4.00%, 7/1/37 | | BB/P | | 1,550,000 | 1,484,359 |
| Cmnwlth. of PR, Sales Tax Fin. Corp. Rev. Bonds, Ser. A-1, 4.75%, 7/1/53 | | BBB-/P | | 2,900,000 | 2,877,239 |
| | | | | |
|
| | | | | | 4,361,598 |
| Rhode Island (0.5%) |
| Tobacco Settlement Fin. Corp. Rev. Bonds, Ser. B, 5.00%, 6/1/50 | | BBB-/P | | 3,250,000 | 3,263,990 |
| | | | | |
|
| | | | | | 3,263,990 |
| South Carolina (1.1%) |
| Lexington Cnty., Hlth. Svcs. Dist. Rev. Bonds, (LexMed Oblig. Group) | | | | | |
| 4.00%, 11/1/32 | | A1 | | 750,000 | 771,653 |
| 4.00%, 11/1/31 | | A1 | | 750,000 | 773,029 |
| SC State Jobs-Econ. Dev. Auth. Rev. Bonds, (Bon Secours Mercy Hlth.), 4.00%, 12/1/44 | | A+ | | 1,300,000 | 1,289,459 |
| SC State Pub. Svcs. Auth. Rev. Bonds, Ser. A, 5.00%, 12/1/36 | | A3 | | 4,000,000 | 4,098,206 |
| | | | | |
|
| | | | | | 6,932,347 |
| South Dakota (0.4%) |
| Lincoln Cnty., Econ. Dev. Rev. Bonds, (Augustana College Assn. (The)) | | | | | |
| 4.00%, 8/1/56 | | BBB- | | 1,000,000 | 837,973 |
| 4.00%, 8/1/51 | | BBB- | | 250,000 | 214,619 |
| 4.00%, 8/1/41 | | BBB- | | 1,400,000 | 1,299,867 |
| | | | | |
|
| | | | | | 2,352,459 |
| Tennessee (2.4%) |
| Chattanooga, Hlth. Edl. & Hsg. Fac. Rev. Bonds, (CommonSpirit Health Oblig. Group) | | | | | |
| Ser. A-2, 5.00%, 8/1/49(T) | | A- | | 775,000 | 797,603 |
| Ser. A-2, 5.00%, 8/1/44(T) | | A- | | 425,000 | 442,805 |
| Ser. A-1, 4.00%, 8/1/44(T) | | A- | | 875,000 | 864,065 |
| Ser. A-1, 4.00%, 8/1/38(T) | | A- | | 425,000 | 429,045 |
| Ser. A-1, 4.00%, 8/1/37(T) | | A- | | 425,000 | 431,289 |
| Johnson City, Hlth. & Edl. Fac. Board Multi-Fam. Mandatory Put Bonds (12/1/26), (Roan Hill LP), 3.60%, 12/1/27 | | AA+ | | 3,000,000 | 3,015,130 |
| Memphis-Shelby Cnty., Arpt. Auth. Rev. Bonds, Ser. A, 5.00%, 7/1/45 | | A2 | | 2,000,000 | 2,112,645 |
| Williamson Cnty., Indl. Dev. Board Multi-Fam. Hsg. Mandatory Put Bonds (5/1/27), (ECG Wood Duck LP), 5.00%, 5/1/42 | | Aaa | | 6,625,000 | 6,927,872 |
| | | | | |
|
| | | | | | 15,020,454 |
| Texas (7.5%) |
| Arlington, Higher Ed. Fin. Corp. Rev. Bonds, (Riverwalk Education Foundation, Inc.), PSFG, 4.00%, 8/15/44 | | AAA | | 4,600,000 | 4,601,595 |
| Clifton, Higher Ed. Fin. Corp. Ed. Rev. Bonds | | | | | |
| (IDEA Pub. Schools), Ser. B, PSFG, 5.00%, 8/15/27 | | A- | | 375,000 | 388,184 |
| (YES Prep Pub. Schools, Inc.), PSFG, 4.25%, 4/1/48 | | Aaa | | 2,525,000 | 2,531,309 |
| (IDEA Pub. Schools), Ser. T, PSFG, 4.00%, 8/15/47 | | AAA | | 1,410,000 | 1,412,395 |
| (IDEA Pub. Schools), Ser. T, PSFG, 4.00%, 8/15/40 | | AAA | | 1,500,000 | 1,529,771 |
| (IDEA Pub. Schools), Ser. T, PSFG, 4.00%, 8/15/39 | | AAA | | 1,500,000 | 1,537,996 |
| Harris Cnty., Cultural Ed. Fac. Fin. Corp. Rev. Bonds, (YMCA of the Greater Houston Area), Ser. A, 5.00%, 6/1/28 | | Ba1 | | 1,300,000 | 1,282,769 |
| Irving, Hotel Occupancy Tax Rev. Bonds | | | | | |
| 5.00%, 8/15/39 | | BBB+ | | 600,000 | 617,785 |
| 5.00%, 8/15/36 | | BBB+ | | 430,000 | 450,607 |
| 5.00%, 8/15/34 | | BBB+ | | 300,000 | 317,347 |
| 5.00%, 8/15/33 | | BBB+ | | 240,000 | 253,213 |
| 5.00%, 8/15/31 | | BBB+ | | 100,000 | 105,731 |
| Lake Houston Redev. Auth. Rev. Bonds, (City of Houston, Reinvestment Zone No. 10) | | | | | |
| 3.00%, 9/1/47 | | BBB- | | 600,000 | 427,980 |
| 3.00%, 9/1/44 | | BBB- | | 500,000 | 371,452 |
| 3.00%, 9/1/40 | | BBB- | | 225,000 | 177,838 |
| 3.00%, 9/1/39 | | BBB- | | 250,000 | 201,137 |
| 3.00%, 9/1/38 | | BBB- | | 200,000 | 163,878 |
| 3.00%, 9/1/37 | | BBB- | | 220,000 | 183,923 |
| 3.00%, 9/1/34 | | BBB- | | 150,000 | 134,340 |
| Lower CO River Auth. Transmission Svcs. Contract Corp. Rev. Bonds, Ser. A, 6.00%, 5/15/52 | | A | | 3,250,000 | 3,744,217 |
| Matagorda Cnty., Poll. Control Rev. Bonds, (Dist. No. 1), Ser. A, AMBAC, 4.40%, 5/1/30 | | A- | | 2,250,000 | 2,312,762 |
| New Hope, Cultural Ed. Fac. Fin. Corp. Rev. Bonds | | | | | |
| (Westminster Manor), 4.00%, 11/1/55 | | BBB/F | | 1,250,000 | 1,038,015 |
| (TX Woman's U. CHF-Collegiate Hsg. Dining), Ser. B-1, AGM, 4.00%, 7/1/48 | | AA | | 1,705,000 | 1,601,519 |
| North TX, Tollway Auth. Rev. Bonds, (1st Tier), Ser. I, 6.50%, 1/1/43 (Prerefunded 1/1/25) | | Aa3 | | 9,700,000 | 10,028,528 |
| Port of Houston Auth. of Harris Cnty. Rev. Bonds, 5.00%, 10/1/48 | | AA+ | | 5,745,000 | 6,368,326 |
| SA Energy Acquisition Pub. Fac. Corp. Rev. Bonds, (Gas Supply), 5.50%, 8/1/25 | | A2 | | 250,000 | 255,887 |
| Tarrant Cnty., Cultural Ed. Fac. Fin. Corp. Retirement Fac. Rev. Bonds, (Buckner Retirement Svcs., Inc.), 5.00%, 11/15/37 | | A/F | | 2,750,000 | 2,796,022 |
| TX State Affordable Hsg. Corp. Multi-Fam. Hsg. Mandatory Put Bonds (1/1/27), (AHFC-FC Norman Hsg. LP), 3.625%, 1/1/45 | | Aaa | | 3,000,000 | 3,016,653 |
| | | | | |
|
| | | | | | 47,851,179 |
| Utah (1.3%) |
| UT Infrastructure Agcy. Rev. Bonds, Ser. A | | | | | |
| 4.00%, 10/15/41 | | BBB-/F | | 500,000 | 436,837 |
| 4.00%, 10/15/38 | | BBB-/F | | 500,000 | 454,479 |
| 4.00%, 10/15/36 | | BBB-/F | | 300,000 | 282,274 |
| 4.00%, 10/15/34 | | BBB-/F | | 800,000 | 770,694 |
| 4.00%, 10/15/32 | | BBB-/F | | 500,000 | 485,966 |
| 3.00%, 10/15/45 | | BBB-/F | | 1,000,000 | 694,853 |
| UT State Bldg. Ownership Auth. Lease Rev. Bonds, (Master Lease), 5.00%, 5/15/41 | | Aa1 | | 2,960,000 | 3,335,719 |
| UT State Charter School Fin. Auth. Rev. Bonds, (UT Charter Academies, Inc.) | | | | | |
| 5.00%, 10/15/38 | | AA | | 720,000 | 746,783 |
| 5.00%, 10/15/33 | | AA | | 420,000 | 442,876 |
| 5.00%, 10/15/31 | | AA | | 530,000 | 561,054 |
| | | | | |
|
| | | | | | 8,211,535 |
| Virginia (2.0%) |
| Federal Home Loan Mortgage Corporation Rev. Bonds, Ser. M-053, Class A, 2.55%, 6/15/35 | | AA+ | | 7,025,000 | 5,726,203 |
| Henrico Cnty., Indl. Dev. Auth. Rev. Bonds, AGM, 5.929%, 8/23/27 (Escrowed to maturity) | | A1 | | 6,650,000 | 7,082,758 |
| | | | | |
|
| | | | | | 12,808,961 |
| Washington (2.9%) |
| Grays Harbor Cnty., Pub. Hosp. Dist. No. 1 Rev. Bonds, 6.875%, 12/1/49 | | BB+ | | 3,325,000 | 3,535,453 |
| Port of Seattle Rev. Bonds, Ser. B | | | | | |
| 5.00%, 8/1/47 | | AA- | | 1,000,000 | 1,064,163 |
| 5.00%, 8/1/41 | | AA- | | 2,000,000 | 2,171,357 |
| 5.00%, 8/1/38 | | AA- | | 3,000,000 | 3,283,723 |
| 5.00%, 8/1/37 | | AA- | | 1,500,000 | 1,658,706 |
| WA State Hsg. Fin. Comm. Rev. Bonds | | | | | |
| (Social Certif.), Ser. A-1, 3.50%, 12/20/35 | | BBB+ | | 3,939,020 | 3,760,030 |
| Ser. 1, Class A, 3.375%, 4/20/37 | | BBB | | 3,296,301 | 2,981,906 |
| | | | | |
|
| | | | | | 18,455,338 |
| Wisconsin (3.7%) |
| Pub. Fin. Auth. 144A Rev. Bonds, (Roseman U. of Hlth. Sciences) | | | | | |
| 4.00%, 4/1/42 | | BB | | 830,000 | 687,700 |
| 4.00%, 4/1/42 (Prerefunded 4/1/32) | | AAA/P | | 20,000 | 22,344 |
| Pub. Fin. Auth. Arpt. Fac. Rev. Bonds, (Sr. Oblig. Group), 5.25%, 7/1/28 | | BBB+ | | 790,000 | 790,710 |
| Pub. Fin. Auth. Conference Ctr. & Hotel Rev. Bonds, (U. of NC Charlotte Foundation), Ser. A, 4.00%, 9/1/56 | | BB+/P | | 2,000,000 | 1,497,498 |
| Pub. Fin. Auth. Student Hsg. Fac. 144A Rev. Bonds, (CHF-Manoa, LLC), Ser. A, 5.75%, 7/1/53 | | BBB- | | 2,000,000 | 2,083,978 |
| WI Pub. Fin. Auth. Hotel Rev. Bonds, (Grand Hyatt), 5.00%, 2/1/62 | | BBB- | | 2,000,000 | 2,025,863 |
| WI State Hlth. & Edl. Fac. Auth. Rev. Bonds | | | | | |
| (Hmong American Peace Academy, Ltd.), 5.00%, 3/15/50 | | BBB | | 1,375,000 | 1,395,663 |
| (Froedtert Health, Inc.), Ser. A, 4.00%, 4/1/41 | | AA | | 6,450,000 | 6,459,996 |
| (Froedtert Health, Inc.), Ser. A, 4.00%, 4/1/36 | | AA | | 7,825,000 | 8,235,797 |
| (Hmong American Peace Academy, Ltd.), 4.00%, 3/15/30 | | BBB | | 400,000 | 404,755 |
| | | | | |
|
| | | | | | 23,604,304 |
| | | | | |
|
| Total municipal bonds and notes (cost $655,983,284) | $652,878,335 |