| United States Treasury Notes 4.25%
| - | 0.92% | - | - | 25,892,000 |
| United States Treasury Notes 4.625%
| - | 0.91% | - | - | 24,974,000 |
| United States Treasury Notes 4.375%
| - | 0.89% | - | - | 24,810,000 |
| United States Treasury Notes 3.875%
| - | 0.88% | - | - | 25,452,000 |
| United States Treasury Notes 4.25%
| - | 0.88% | - | - | 24,837,000 |
| United States Treasury Notes 4.25%
| - | 0.88% | - | - | 24,698,000 |
| United States Treasury Notes 4%
| - | 0.84% | - | - | 23,986,300 |
| United States Treasury Notes 4.5%
| - | 0.82% | - | - | 22,720,500 |
| United States Treasury Notes 4%
| - | 0.80% | - | - | 22,588,100 |
| United States Treasury Notes 3.875%
| - | 0.75% | - | - | 21,560,300 |