| JEFFERSON CNTY AL SWR REVENUE 5.25%, due 10/01/2042 | 3.19 | 450,000 |
| CHARLESTON CNTY SC ARPT DIST 5.25%, due 07/01/2042 | 2.12 | 300,000 |
| CHICAGO IL BRD OF EDU N/C, 5%, due 12/01/2030 | 2.12 | 300,000 |
| INDIANAPOLIS IN LOCAL PUBLIC IMPT BOND BANK 6%, due 03/01/2053 | 2.11 | 300,000 |
| DUTCHESS CNTY NY LOCAL DEV CORP N/C, 5%, due 10/01/2040 | 2.10 | 300,000 |
| MASSACHUSETTS ST DEV FIN AGY REV 5.25%, due 06/01/2060 | 2.08 | 300,000 |
| SKAGIT CNTY WA PUBLIC HOSP DIST 1 5.50%, due 12/01/2054 | 2.08 | 300,000 |
| PUB FIN AUTH WI TAX INCREMENT REV 5%, due 06/01/2041 | 2.03 | 300,000 |
| NEW HAMPSHIRE ST BUSINESS FIN AUTH 5.375%, due 04/01/2049 | 1.93 | 300,000 |
| IOWA ST FIN AUTH MIDWSTRN DISASTER AREA REV Variable rate, due 12/01/2050 | 1.93 | 250,000 |
| CAPITAL PROJS FIN AUTH FL EDUCTNL FACS 6.50%, due 06/15/2054 | 1.89 | 275,000 |
| VERMONT ST ECON DEV AUTH MTGE REV 4%, due 05/01/2037 | 1.89 | 300,000 |
| TEXAS ST MUNI GAS ACQUISITION & SPLY CORP IV Variable rate, due 01/01/2054 | 1.87 | 250,000 |
| SOUTH CAROLINA ST JOBS-ECON DEV AUTH 4%, due 11/15/2032 | 1.84 | 280,000 |
| PATRIOTS ENERGY GROUP FING AGY SC Variable rate, due 02/01/2054 | 1.83 | 250,000 |
| SOUTH CAROLINA ST JOBS-ECON DEV AUTH 5.50%, due 11/01/2050 | 1.77 | 250,000 |
| BLACK CREEK FL CDD SPL ASSMNT 5.125%, due 06/15/2032 | 1.77 | 250,000 |
| COLUMBUS OH REGL ARPT AUTH REV 5.50%, due 01/01/2050 | 1.76 | 250,000 |
| COLUMBUS OH REGL ARPT AUTH REV 5.50%, due 01/01/2055 | 1.76 | 250,000 |
| GUAM GOVT BUSINESS PRIVILEGE TAX N/C, 5%, due 01/01/2028 | 1.76 | 250,000 |
| INDIANA ST FIN AUTH HLTH FAC REV 5.75%, due 03/01/2054 | 1.75 | 250,000 |
| MAINE ST FIN AUTH 5.50%, due 07/01/2055 | 1.75 | 250,000 |
| SUFFOLK REGL OFF-TRACK BETTING CORP NY 5.75%, due 12/01/2044 | 1.74 | 250,000 |
| WYANDOTTE CNTY KS KANSAS CITY UNIF GOVT 5.75%, due 09/01/2039 | 1.74 | 250,000 |
| VIRGINIA ST SMALL BUSINESS FIN AUTH 5.50%, due 12/01/2054 | 1.73 | 250,000 |
| WASHINGTON ST HSG FIN COMMISSION 5.50%, due 07/01/2059 | 1.73 | 250,000 |
| PUBLIC FIN AUTH WI STUDENT HSG 5.25%, due 06/15/2055 | 1.73 | 255,000 |
| RIDGE AT APOPKA CDD FL SPL ASSMNT 5.375%, due 05/01/2042 | 1.72 | 250,000 |
| MAIN STREET NATURAL GAS INC GA Variable rate, due 09/01/2052 | 1.71 | 250,000 |
| BLACK BELT ENERGY GAS DIST AL Variable rate, due 10/01/2052 | 1.71 | 250,000 |
| NEW YORK ST TRANSPRTN DEV CORP 5.25%, due 06/30/2049 | 1.70 | 250,000 |
| PUBLIC FIN AUTH WI STUDENT HSG 5.50%, due 06/01/2055 | 1.68 | 250,000 |
| PUERTO RICO CMWLTH 4%, due 07/01/2035 | 1.64 | 250,000 |
| ALLEGHENY CNTY PA HOSP DEV AUTH 4%, due 07/15/2037 | 1.63 | 250,000 |
| ARIZONA ST INDL DEV AUTH EDU REV 4%, due 07/15/2037 | 1.62 | 275,000 |
| N SUMTER CNTY FL UTILITY DEPENDENT DIST 4%, due 10/01/2041 | 1.62 | 250,000 |
| PUERTO RICO SALES TAX FING CORP 4.329%, due 07/01/2040 | 1.60 | 250,000 |
| ILLINOIS ST 4%, due 03/01/2038 | 1.59 | 250,000 |
| ROCHESTER MN HLTH CARE FACS REV 4.25%, due 11/15/2050 | 1.57 | 250,000 |
| CLACKAMAS CNTY OR HOSP FAC AUTH 5.375%, due 11/15/2055 | 1.56 | 250,000 |
| SAINT CHARLES CNTY MO PUBLIC WTR SPLY DIST 2 4%, due 12/01/2044 | 1.54 | 250,000 |
| COLORADO ST HLTH FACS AUTH REV 4%, due 05/15/2041 | 1.51 | 250,000 |
| NORTH CAROLINA ST MED CARE COMMN 4%, due 03/01/2041 | 1.51 | 250,000 |
| CYPRESS MILL CDD FL SPL ASSMNT 5%, due 05/01/2043 | 1.50 | 225,000 |
| DALLAS CENTER IA GRIMES CMNTY SCH DIST 3%, due 05/01/2039 | 1.47 | 260,000 |
| GEORGETOWN TX UTILITY SYS REV 4%, due 08/15/2049 | 1.46 | 250,000 |
| ELK GROVE CA FIN AUTH SPL TAX REV 4%, due 09/01/2050 | 1.41 | 250,000 |
| SAWYERS LANDING CDD FL SPL ASSMNT REV 4.25%, due 05/01/2053 | 1.40 | 250,000 |
| BURBANK GLENDALE PASADENA CA ARPT AUTH 4.375%, due 07/01/2049 | 1.39 | 225,000 |
| PUBLIC FIN AUTH WI CHRT SCH REV 5%, due 07/01/2055 | 1.38 | 250,000 |
| DENVER CITY & CNTY CO SPL FACS 5%, due 10/01/2032 | 1.36 | 200,000 |
| MONTANA ST BRD OF HSG SF MTGE 2.80%, due 12/01/2039 | 1.36 | 250,000 |
| CHARLOTTE CNTY FL INDL DEV AUTH 4%, due 10/01/2051 | 1.33 | 250,000 |
| ARIZONA ST INDL DEV AUTH EDU REV 4%, due 12/15/2051 | 1.28 | 250,000 |
| Nuveen AMT-Free Quality Municipal Income Fund | 1.09 | 14,622 |
| Nuveen AMT-Free Municipal Credit Income Fund | 0.77 | 9,457 |
| Western Asset Managed Municipals Fund Inc. | 0.73 | 10,832 |
| BlackRock Municipal Income Trust II | 0.72 | 10,508 |
| ARKANSAS DEV FIN AUTH ENVIRONMENTAL REV 5.45%, due 09/01/2052 | 0.68 | 100,000 |
| Nuveen Municipal Credit Income Fund | 0.54 | 6,626 |
| Invesco Trust for Investment Grade Municipals | 0.50 | 7,822 |
| Nuveen Quality Municipal Income Fund | 0.50 | 6,468 |
| Invesco Quality Municipal Income Trust | 0.47 | 7,436 |
| BlackRock MuniYield Quality Fund III, Inc. | 0.46 | 6,499 |
| Eaton Vance Municipal Income Trust | 0.37 | 5,360 |
| BlackRock Municipal Income Trust | 0.31 | 4,815 |
| BlackRock MuniYield Quality Fund II, Inc. | 0.30 | 4,621 |
| Invesco Municipal Trust | 0.23 | 3,721 |
| BlackRock MuniHoldings Fund, Inc. | 0.21 | 2,770 |
| BlackRock MuniYield Quality Fund, Inc. | 0.14 | 1,838 |
| BlackRock Municipal Income Quality Trust | 0.12 | 1,619 |
