| United States Treasury Notes 4.625%
| - | 9.34% | - | - | 124,524,000 |
| United States Treasury Notes 4.375%
| - | 9.08% | - | - | 124,401,700 |
| United States Treasury Notes 4.25%
| - | 9.05% | - | - | 124,526,000 |
| United States Treasury Notes 4.25%
| - | 8.99% | - | - | 124,528,000 |
| United States Treasury Notes 4.25%
| - | 8.97% | - | - | 124,527,000 |
| United States Treasury Notes 4%
| - | 8.90% | - | - | 123,844,200 |
| United States Treasury Notes 3.875%
| - | 8.83% | - | - | 124,365,000 |
| United States Treasury Notes 4.5%
| - | 8.72% | - | - | 118,214,400 |
| United States Treasury Notes 3.875%
| - | 8.00% | - | - | 111,909,900 |
| United States Treasury Notes 3.5%
| - | 7.19% | - | - | 102,824,200 |