| United States Treasury Notes 3.5%
| - | 2.22% | - | - | 14,248,000 |
| United States Treasury Notes 4.625%
| - | 1.41% | - | - | 8,901,000 |
| United States Treasury Notes 3.75%
| - | 1.38% | - | - | 8,769,000 |
| United States Treasury Notes 4.5%
| - | 1.37% | - | - | 8,763,000 |
| United States Treasury Notes 3.375%
| - | 1.37% | - | - | 8,786,000 |
| United States Treasury Notes 3.875%
| - | 1.37% | - | - | 8,786,000 |
| United States Treasury Notes 3.875%
| - | 1.36% | - | - | 8,683,000 |
| United States Treasury Notes 3.5%
| - | 1.36% | - | - | 8,787,000 |
| United States Treasury Notes 4%
| - | 1.36% | - | - | 8,787,000 |
| United States Treasury Notes 3.75%
| - | 1.36% | - | - | 8,788,000 |