| BlackRock ICS USD LiqEnvtlyAwr Agcy Inc
| - | 7.60% | - | - | 3,047,446 |
| Federal National Mortgage Association 2%
| - | 1.44% | - | - | 62,800,000 |
| Federal Home Loan Mortgage Corp. 2%
| - | 1.32% | - | - | 65,098,550 |
| Government National Mortgage Association 2%
| - | 0.91% | - | - | 44,329,484 |
| Federal Home Loan Mortgage Corp. 2%
| - | 0.79% | - | - | 39,077,003 |
| Federal Home Loan Mortgage Corp. 2%
| - | 0.78% | - | - | 38,551,822 |
| Federal National Mortgage Association 4%
| - | 0.67% | - | - | 27,525,000 |
| Federal National Mortgage Association 2.5%
| - | 0.65% | - | - | 30,752,440 |
| Federal National Mortgage Association 2.5%
| - | 0.65% | - | - | 30,826,881 |
| Federal Home Loan Mortgage Corp. 2%
| - | 0.62% | - | - | 30,823,417 |