| United States Treasury Notes 4%
| - | 7.12% | - | - | 47,977,500 |
| United States Treasury Notes 0.875%
| - | 6.41% | - | - | 50,616,300 |
| United States Treasury Notes 0.625%
| - | 6.02% | - | - | 47,681,800 |
| United States Treasury Notes 3.875%
| - | 4.84% | - | - | 32,658,400 |
| United States Treasury Notes 4.25%
| - | 4.81% | - | - | 31,999,300 |
| United States Treasury Notes 3.875%
| - | 4.79% | - | - | 32,661,300 |
| United States Treasury Notes 4%
| - | 4.78% | - | - | 32,312,200 |
| United States Treasury Notes 3.625%
| - | 4.77% | - | - | 32,655,400 |
| United States Treasury Notes 4%
| - | 4.76% | - | - | 32,384,700 |
| United States Treasury Notes 3.875%
| - | 4.75% | - | - | 31,996,400 |