| United States Treasury Notes 1.625%
| - | 5.56% | - | - | 145,943,601 |
| United States Treasury Notes 1.625%
| - | 5.39% | - | - | 140,834,100 |
| United States Treasury Notes 1.125%
| - | 5.20% | - | - | 139,634,043 |
| United States Treasury Notes 2.125%
| - | 4.98% | - | - | 128,687,974 |
| United States Treasury Notes 2.375%
| - | 4.94% | - | - | 126,516,302 |
| United States Treasury Notes 1.25%
| - | 4.84% | - | - | 128,537,742 |
| United States Treasury Notes 0.125%
| - | 4.79% | - | - | 128,296,441 |
| United States Treasury Notes 1.625%
| - | 4.75% | - | - | 124,615,938 |
| United States Treasury Notes 0.125%
| - | 4.71% | - | - | 127,263,994 |
| United States Treasury Notes 0.125%
| - | 4.56% | - | - | 127,847,227 |