| United States Treasury Notes 3.5%
| - | 2.27% | - | - | 14,337,000 |
| United States Treasury Notes 4.625%
| - | 1.44% | - | - | 8,957,000 |
| United States Treasury Notes 3.75%
| - | 1.41% | - | - | 8,824,000 |
| United States Treasury Notes 4.5%
| - | 1.41% | - | - | 8,818,000 |
| United States Treasury Notes 3.375%
| - | 1.40% | - | - | 8,841,000 |
| United States Treasury Notes 3.875%
| - | 1.40% | - | - | 8,841,000 |
| United States Treasury Notes 3.875%
| - | 1.40% | - | - | 8,738,000 |
| United States Treasury Notes 3.5%
| - | 1.40% | - | - | 8,842,000 |
| United States Treasury Notes 3.75%
| - | 1.39% | - | - | 8,843,000 |
| United States Treasury Notes 3.375%
| - | 1.39% | - | - | 8,841,000 |