| United States Treasury Notes 1.875%
| - | 3.55% | - | - | 186,555,766 |
| United States Treasury Notes 2.125%
| - | 3.46% | - | - | 178,104,648 |
| United States Treasury Notes 1.875%
| - | 3.24% | - | - | 168,924,866 |
| United States Treasury Notes 1.75%
| - | 3.07% | - | - | 161,638,388 |
| United States Treasury Notes 0.125%
| - | 3.07% | - | - | 175,384,557 |
| United States Treasury Notes 1.125%
| - | 3.05% | - | - | 162,312,402 |
| United States Treasury Notes 1.625%
| - | 3.03% | - | - | 158,142,012 |
| United States Treasury Notes 0.125%
| - | 2.97% | - | - | 167,577,516 |
| United States Treasury Notes 1.125%
| - | 2.97% | - | - | 161,726,822 |
| United States Treasury Notes 0.125%
| - | 2.90% | - | - | 160,319,905 |