| United States Treasury Notes 1.625%
| - | 5.46% | - | - | 143,882,208 |
| United States Treasury Notes 1.125%
| - | 5.34% | - | - | 143,802,278 |
| United States Treasury Notes 1.625%
| - | 5.25% | - | - | 137,580,702 |
| BlackRock ICS USD LiqEnvtlyAwr Agcy Inc
| - | 5.21% | - | - | 1,390,801 |
| United States Treasury Notes 2.125%
| - | 5.05% | - | - | 130,886,285 |
| United States Treasury Notes 2.375%
| - | 5.04% | - | - | 129,327,577 |
| United States Treasury Notes 1.625%
| - | 4.84% | - | - | 127,202,863 |
| United States Treasury Notes 1.25%
| - | 4.81% | - | - | 128,056,508 |
| United States Treasury Notes 0.125%
| - | 4.75% | - | - | 127,209,847 |
| United States Treasury Notes 0.125%
| - | 4.63% | - | - | 125,278,638 |