| United States Treasury Notes 1.625%
| - | 5.46% | - | - | 144,489,081 |
| United States Treasury Notes 1.125%
| - | 5.35% | - | - | 144,431,190 |
| United States Treasury Notes 1.625%
| - | 5.25% | - | - | 138,211,148 |
| BlackRock ICS USD LiqEnvtlyAwr Agcy Inc
| - | 5.21% | - | - | 1,391,679 |
| United States Treasury Notes 2.125%
| - | 5.06% | - | - | 131,539,379 |
| United States Treasury Notes 2.375%
| - | 5.05% | - | - | 129,936,790 |
| United States Treasury Notes 1.625%
| - | 4.85% | - | - | 127,806,845 |
| United States Treasury Notes 1.25%
| - | 4.82% | - | - | 128,548,480 |
| United States Treasury Notes 0.125%
| - | 4.75% | - | - | 127,666,880 |
| United States Treasury Notes 0.125%
| - | 4.63% | - | - | 123,981,694 |