| United States Treasury Notes 4.625%
| - | 9.70% | - | - | 147,312,000 |
| United States Treasury Notes 4.375%
| - | 9.43% | - | - | 147,167,700 |
| United States Treasury Notes 4.25%
| - | 9.33% | - | - | 147,317,000 |
| United States Treasury Notes 4%
| - | 9.24% | - | - | 146,511,200 |
| United States Treasury Notes 3.875%
| - | 9.15% | - | - | 147,127,000 |
| United States Treasury Notes 4.5%
| - | 9.07% | - | - | 139,929,400 |
| United States Treasury Notes 3.875%
| - | 8.30% | - | - | 132,392,900 |
| United States Treasury Notes 4.125%
| - | 7.72% | - | - | 121,513,700 |
| United States Treasury Notes 3.5%
| - | 7.44% | - | - | 121,386,200 |
| United States Treasury Notes 3.375%
| - | 7.30% | - | - | 121,450,100 |