| United States Treasury Notes 1.5%
| - | 2.94% | - | - | 65,101,300 |
| United States Treasury Notes 3.5%
| - | 2.78% | - | - | 61,005,500 |
| United States Treasury Notes 4.125%
| - | 2.72% | - | - | 58,837,500 |
| United States Treasury Notes 3.5%
| - | 2.72% | - | - | 60,014,300 |
| United States Treasury Notes 3.75%
| - | 2.72% | - | - | 58,838,400 |
| United States Treasury Notes 4.125%
| - | 2.71% | - | - | 58,838,700 |
| United States Treasury Notes 3.875%
| - | 2.71% | - | - | 58,840,300 |
| United States Treasury Notes 3.875%
| - | 2.71% | - | - | 59,099,300 |
| United States Treasury Notes 3.75%
| - | 2.70% | - | - | 59,078,200 |
| United States Treasury Notes 3.375%
| - | 2.70% | - | - | 59,773,900 |