| United States Treasury Notes 1.25%
| - | 8.83% | - | - | 57,086,500 |
| United States Treasury Notes 1.375%
| - | 8.58% | - | - | 55,770,900 |
| United States Treasury Notes 1.125%
| - | 8.50% | - | - | 54,460,800 |
| United States Treasury Notes 1.625%
| - | 8.47% | - | - | 53,547,300 |
| United States Treasury Notes 3.75%
| - | 6.53% | - | - | 36,788,800 |
| United States Treasury Notes 4.25%
| - | 4.35% | - | - | 23,895,700 |
| United States Treasury Notes 4.625%
| - | 4.34% | - | - | 23,776,000 |
| United States Treasury Notes 4.625%
| - | 4.30% | - | - | 23,663,200 |
| United States Treasury Notes 4.125%
| - | 4.30% | - | - | 23,838,000 |
| United States Treasury Notes 4.125%
| - | 4.26% | - | - | 23,885,100 |