| United States Treasury Notes 1.125%
| - | 5.59% | - | - | 196,375,247 |
| United States Treasury Notes 1.625%
| - | 5.51% | - | - | 189,824,116 |
| United States Treasury Notes 1.625%
| - | 5.30% | - | - | 181,772,385 |
| United States Treasury Notes 2.125%
| - | 5.25% | - | - | 178,142,751 |
| United States Treasury Notes 2.375%
| - | 5.19% | - | - | 174,503,131 |
| United States Treasury Notes 0.125%
| - | 5.00% | - | - | 171,705,922 |
| United States Treasury Notes 1.625%
| - | 4.99% | - | - | 170,830,626 |
| United States Treasury Notes 1.25%
| - | 4.92% | - | - | 170,395,700 |
| United States Treasury Notes 0.125%
| - | 4.91% | - | - | 171,241,241 |
| United States Treasury Notes 0.125%
| - | 4.75% | - | - | 175,728,581 |