| United States Treasury Notes 1.875%
| - | 3.58% | - | - | 183,484,068 |
| United States Treasury Notes 2.125%
| - | 3.51% | - | - | 175,754,419 |
| United States Treasury Notes 1.875%
| - | 3.27% | - | - | 165,993,808 |
| United States Treasury Notes 1.75%
| - | 3.14% | - | - | 160,794,602 |
| United States Treasury Notes 1.625%
| - | 3.13% | - | - | 157,999,947 |
| United States Treasury Notes 0.125%
| - | 3.10% | - | - | 172,137,523 |
| United States Treasury Notes 1.125%
| - | 3.06% | - | - | 157,549,961 |
| United States Treasury Notes 0.125%
| - | 3.03% | - | - | 166,329,130 |
| United States Treasury Notes 1.125%
| - | 2.98% | - | - | 157,658,738 |
| United States Treasury Notes 0.125%
| - | 2.95% | - | - | 159,195,941 |