| Federal National Mortgage Association 2.5%
| - | 3.01% | - | - | 135,449,000 |
| United States Treasury Bills
| - | 2.46% | - | - | 105,000,000 |
| United States Treasury Bills
| - | 2.35% | - | - | 100,000,000 |
| United States Treasury Bills
| - | 2.24% | - | - | 95,000,000 |
| United States Treasury Bills
| - | 1.99% | - | - | 85,000,000 |
| Federal National Mortgage Association 3%
| - | 1.35% | - | - | 65,012,000 |
| Federal National Mortgage Association 6.5%
| - | 1.20% | - | - | 49,211,000 |
| Federal National Mortgage Association 3.5%
| - | 1.11% | - | - | 51,419,000 |
| Government National Mortgage Association 3%
| - | 0.93% | - | - | 43,963,000 |
| Federal National Mortgage Association 2.5%
| - | 0.85% | - | - | 42,533,000 |