| United States Treasury Notes 1.625%
| - | 5.48% | - | - | 144,882,356 |
| United States Treasury Notes 1.125%
| - | 5.36% | - | - | 144,869,388 |
| United States Treasury Notes 1.625%
| - | 5.25% | - | - | 138,236,143 |
| BlackRock ICS USD LiqEnvtlyAwr Agcy Inc
| - | 5.17% | - | - | 1,389,645 |
| United States Treasury Notes 2.125%
| - | 5.08% | - | - | 132,064,888 |
| United States Treasury Notes 2.375%
| - | 5.06% | - | - | 130,393,681 |
| United States Treasury Notes 1.625%
| - | 4.84% | - | - | 128,031,377 |
| United States Treasury Notes 1.25%
| - | 4.82% | - | - | 128,837,060 |
| United States Treasury Notes 0.125%
| - | 4.74% | - | - | 127,803,545 |
| United States Treasury Notes 0.125%
| - | 4.67% | - | - | 125,577,291 |