| Federal National Mortgage Association 6.11538%
| - | 1.83% | - | - | 114,750,000 |
| Federal National Mortgage Association 4.5%
| - | 1.57% | - | - | 101,750,000 |
| United States Treasury Notes
| - | 1.18% | - | - | 73,231,000 |
| Government National Mortgage Association 4.5%
| - | 1.06% | - | - | 69,250,000 |
| Federal National Mortgage Association 5.11538%
| - | 1.06% | - | - | 67,600,000 |
| United States Treasury Notes
| - | 0.98% | - | - | 62,329,000 |
| United States Treasury Notes
| - | 0.74% | - | - | 50,000,000 |
| United States Treasury Notes
| - | 0.62% | - | - | 40,000,000 |
| United States Treasury Notes
| - | 0.55% | - | - | 35,000,000 |
| United States Treasury Notes
| - | 0.53% | - | - | 35,527,000 |