| Amount | Holding |
|---|---|
| 0.39% | SOUTHEAST ALA GAS SUPPLY DIST GAS SUPPLY REV 4% |
| 0.32% | METROPOLITAN TRANSN AUTH N Y REV 5% |
| 0.32% | KENTUCKY INC KY PUB ENERGY AUTH GAS SUPLLY REV 4% |
| 0.29% | MAIN STR NAT GAS INC GA GAS SUPPLY REV 4% |
| 0.28% | METROPOLITAN TRANSN AUTH N Y REV 5% |
| 0.24% | NUVEEN INSD TAX-FREE ADVANTAGE MUN FD 4.81% |
| 0.22% | METROPOLITAN TRANSN AUTH N Y REV 5% |
| 0.21% | KENTUCKY INC KY PUB ENERGY AUTH GAS SUPLLY REV 4% |
| 0.20% | METROPOLITAN TRANSN AUTH N Y REV 5% |
| 0.20% | UNIVERSITY CALIF REVS 5% |