| Federal National Mortgage Association 2.5%
| - | 3.09% | - | - | 132,879,000 |
| United States Treasury Bills
| - | 2.70% | - | - | 110,000,000 |
| United States Treasury Bills
| - | 2.45% | - | - | 100,000,000 |
| United States Treasury Bills
| - | 2.33% | - | - | 95,000,000 |
| Federal National Mortgage Association 3%
| - | 1.38% | - | - | 63,615,000 |
| Federal National Mortgage Association 6.5%
| - | 1.23% | - | - | 48,133,000 |
| Federal National Mortgage Association 3.5%
| - | 1.14% | - | - | 50,323,000 |
| Government National Mortgage Association 3%
| - | 0.95% | - | - | 43,040,000 |
| Federal National Mortgage Association 2.5%
| - | 0.86% | - | - | 41,633,000 |
| Federal National Mortgage Association 1.5%
| - | 0.36% | - | - | 19,157,000 |