| United States Treasury Notes 1.875%
| - | 3.60% | - | - | 184,586,504 |
| United States Treasury Notes 2.125%
| - | 3.51% | - | - | 176,687,514 |
| United States Treasury Notes 1.875%
| - | 3.26% | - | - | 166,156,451 |
| United States Treasury Notes 1.75%
| - | 3.13% | - | - | 160,890,556 |
| United States Treasury Notes 1.625%
| - | 3.11% | - | - | 158,094,489 |
| United States Treasury Notes 0.125%
| - | 3.08% | - | - | 172,093,301 |
| United States Treasury Notes 1.125%
| - | 3.07% | - | - | 158,986,759 |
| United States Treasury Notes 0.125%
| - | 3.04% | - | - | 167,236,846 |
| United States Treasury Notes 1.125%
| - | 2.98% | - | - | 158,720,269 |
| United States Treasury Notes 0.125%
| - | 2.94% | - | - | 159,291,531 |