| United States Treasury Notes 1.625%
| - | 5.48% | - | - | 138,205,715 |
| United States Treasury Notes 1.125%
| - | 5.43% | - | - | 139,699,528 |
| United States Treasury Notes 2.125%
| - | 5.35% | - | - | 132,909,181 |
| United States Treasury Notes 2.375%
| - | 5.30% | - | - | 130,491,596 |
| United States Treasury Notes 1.625%
| - | 5.23% | - | - | 131,428,827 |
| United States Treasury Notes 0.125%
| - | 5.02% | - | - | 136,535,060 |
| United States Treasury Notes 1.625%
| - | 5.01% | - | - | 126,571,487 |
| United States Treasury Notes 1.25%
| - | 4.80% | - | - | 122,780,119 |
| United States Treasury Notes 0.125%
| - | 4.68% | - | - | 120,496,753 |
| United States Treasury Notes 0.125%
| - | 4.65% | - | - | 119,335,159 |