| Federal National Mortgage Association 2.5%
| - | 5.28% | - | - | 200,142,000 |
| United States Treasury Bills
| - | 2.78% | - | - | 100,000,000 |
| United States Treasury Bills
| - | 2.78% | - | - | 100,000,000 |
| United States Treasury Bills
| - | 2.73% | - | - | 98,000,000 |
| Federal National Mortgage Association 3%
| - | 1.88% | - | - | 75,856,000 |
| Government National Mortgage Association 3%
| - | 1.43% | - | - | 56,927,000 |
| United States Treasury Notes 4.25%
| - | 0.29% | - | - | 10,082,000 |
| United States Treasury Notes 3.875%
| - | 0.29% | - | - | 10,142,000 |
| United States Treasury Notes 4.625%
| - | 0.28% | - | - | 9,593,000 |
| United States Treasury Notes 2.25%
| - | 0.28% | - | - | 10,235,100 |