| United States Treasury Notes 1.875%
| - | 3.66% | - | - | 191,034,754 |
| United States Treasury Notes 2.125%
| - | 3.44% | - | - | 175,985,992 |
| United States Treasury Notes 1.875%
| - | 3.23% | - | - | 167,403,865 |
| United States Treasury Notes 1.125%
| - | 3.21% | - | - | 169,710,601 |
| United States Treasury Notes 1.125%
| - | 3.10% | - | - | 168,409,067 |
| United States Treasury Notes 0.125%
| - | 3.05% | - | - | 169,180,601 |
| United States Treasury Notes 1.625%
| - | 3.04% | - | - | 157,532,143 |
| United States Treasury Notes 0.125%
| - | 3.03% | - | - | 173,042,680 |
| United States Treasury Notes 1.75%
| - | 3.03% | - | - | 158,699,238 |
| United States Treasury Notes 0.125%
| - | 2.99% | - | - | 167,797,589 |