| United States Treasury Notes 4.125%
| - | 3.12% | - | - | 18,930,000 |
| United States Treasury Notes 4.25%
| - | 3.07% | - | - | 18,572,000 |
| United States Treasury Notes 4.625%
| - | 3.02% | - | - | 18,286,000 |
| United States Treasury Notes 4.875%
| - | 2.97% | - | - | 18,005,000 |
| United States Treasury Notes 4.25%
| - | 2.95% | - | - | 17,876,000 |
| United States Treasury Notes 3.5%
| - | 2.95% | - | - | 17,960,000 |
| United States Treasury Notes 3.75%
| - | 2.93% | - | - | 17,782,000 |
| United States Treasury Notes 4.875%
| - | 2.81% | - | - | 17,019,000 |
| United States Treasury Notes 4.375%
| - | 2.74% | - | - | 16,594,000 |
| United States Treasury Notes 4.5%
| - | 2.60% | - | - | 15,804,000 |