| United States Treasury Notes 1.875%
| - | 3.48% | - | - | 65,611,000 |
| United States Treasury Notes 2.125%
| - | 3.38% | - | - | 61,436,000 |
| United States Treasury Notes 1.875%
| - | 3.17% | - | - | 57,987,000 |
| United States Treasury Notes 0.125%
| - | 3.02% | - | - | 53,660,200 |
| United States Treasury Notes 1.125%
| - | 3.00% | - | - | 57,676,000 |
| United States Treasury Notes 1.75%
| - | 3.00% | - | - | 54,323,000 |
| United States Treasury Notes 1.625%
| - | 3.00% | - | - | 55,498,000 |
| United States Treasury Notes 0.125%
| - | 2.91% | - | - | 49,400,900 |
| United States Treasury Notes 1.125%
| - | 2.91% | - | - | 52,881,000 |
| United States Treasury Notes 0.125%
| - | 2.86% | - | - | 45,506,300 |