| United States Treasury Notes 1.25%
| - | 9.01% | - | - | 58,397,800 |
| United States Treasury Notes 1.375%
| - | 8.55% | - | - | 55,670,800 |
| United States Treasury Notes 1.125%
| - | 8.47% | - | - | 54,363,100 |
| United States Treasury Notes 1.625%
| - | 8.45% | - | - | 53,451,200 |
| United States Treasury Notes 3.75%
| - | 6.51% | - | - | 36,722,800 |
| United States Treasury Notes 4.625%
| - | 4.39% | - | - | 23,620,800 |
| United States Treasury Notes 4.25%
| - | 4.34% | - | - | 23,852,800 |
| United States Treasury Notes 4.625%
| - | 4.33% | - | - | 23,733,400 |
| United States Treasury Notes 4.125%
| - | 4.32% | - | - | 23,848,900 |
| United States Treasury Notes 4.125%
| - | 4.28% | - | - | 23,795,300 |