| United States Treasury Notes 4%
| - | 7.05% | - | - | 59,879,900 |
| United States Treasury Notes 0.875%
| - | 6.40% | - | - | 62,535,300 |
| United States Treasury Notes 0.625%
| - | 6.05% | - | - | 59,515,000 |
| United States Treasury Notes 4%
| - | 4.81% | - | - | 40,411,900 |
| United States Treasury Notes 3.875%
| - | 4.77% | - | - | 40,208,500 |
| United States Treasury Notes 4.25%
| - | 4.76% | - | - | 39,940,000 |
| United States Treasury Notes 3.875%
| - | 4.76% | - | - | 40,359,800 |
| United States Treasury Notes 3.875%
| - | 4.75% | - | - | 40,398,400 |
| United States Treasury Notes 4%
| - | 4.73% | - | - | 40,322,100 |
| United States Treasury Notes 3.625%
| - | 4.73% | - | - | 40,359,900 |