| United States Treasury Notes 4.25%
| - | 0.98% | - | - | 6,997,000 |
| United States Treasury Notes 4.25%
| - | 0.87% | - | - | 6,140,000 |
| United States Treasury Notes 4.25%
| - | 0.85% | - | - | 6,031,000 |
| United States Treasury Notes 4.5%
| - | 0.84% | - | - | 5,878,000 |
| United States Treasury Notes 4.125%
| - | 0.83% | - | - | 5,957,000 |
| United States Treasury Notes 4.375%
| - | 0.83% | - | - | 5,859,000 |
| United States Treasury Notes 3.875%
| - | 0.81% | - | - | 5,861,000 |
| United States Treasury Notes 4%
| - | 0.81% | - | - | 5,878,000 |
| United States Treasury Notes 4%
| - | 0.80% | - | - | 5,730,000 |
| United States Treasury Notes 3.5%
| - | 0.80% | - | - | 5,591,000 |