| United States Treasury Notes 4.125%
| - | 1.66% | - | - | 547,000 |
| United States Treasury Notes 4.125%
| - | 1.66% | - | - | 547,000 |
| United States Treasury Notes 2.875%
| - | 1.47% | - | - | 495,000 |
| United States Treasury Notes 1.25%
| - | 1.42% | - | - | 495,000 |
| United States Treasury Notes 1.125%
| - | 1.41% | - | - | 494,000 |
| United States Treasury Notes 3.875%
| - | 1.41% | - | - | 464,000 |
| United States Treasury Notes 1.125%
| - | 1.41% | - | - | 497,000 |
| United States Treasury Notes 4.5%
| - | 1.40% | - | - | 459,000 |
| United States Treasury Notes 1.25%
| - | 1.40% | - | - | 494,000 |
| United States Treasury Notes 1%
| - | 1.40% | - | - | 495,000 |