| United States Treasury Bonds 2.125%
| - | 9.28% | - | - | 251,000 |
| United States Treasury Bonds 2.125%
| - | 9.05% | - | - | 251,000 |
| United States Treasury Notes 1.875%
| - | 6.51% | - | - | 251,000 |
| United States Treasury Notes 1.875%
| - | 6.31% | - | - | 251,000 |
| United States Treasury Notes 0.125%
| - | 3.76% | - | - | 126,000 |
| United States Treasury Notes 0.125%
| - | 3.69% | - | - | 126,000 |
| United States Treasury Bonds 1.375%
| - | 3.66% | - | - | 126,000 |
| United States Treasury Notes 0.125%
| - | 3.54% | - | - | 126,000 |
| United States Treasury Bonds 0.75%
| - | 3.52% | - | - | 126,000 |
| United States Treasury Notes 1.625%
| - | 3.45% | - | - | 126,000 |