| United States Treasury Notes 4.125%
| - | 11.53% | - | - | 59,538,900 |
| United States Treasury Notes 2.875%
| - | 10.99% | - | - | 61,015,200 |
| United States Treasury Notes 1.875%
| - | 10.63% | - | - | 62,771,900 |
| United States Treasury Notes 2.75%
| - | 10.36% | - | - | 58,565,700 |
| United States Treasury Notes 4.125%
| - | 5.17% | - | - | 26,467,400 |
| United States Treasury Notes 4.125%
| - | 5.16% | - | - | 26,467,300 |
| United States Treasury Notes 4.375%
| - | 5.15% | - | - | 26,464,300 |
| United States Treasury Notes 3.75%
| - | 5.13% | - | - | 27,157,900 |
| United States Treasury Notes 4.125%
| - | 5.12% | - | - | 26,467,300 |
| United States Treasury Notes 4%
| - | 5.11% | - | - | 26,485,300 |