| United States Treasury Notes 4%
| - | 7.12% | - | - | 50,935,900 |
| United States Treasury Notes 0.875%
| - | 6.41% | - | - | 53,738,100 |
| United States Treasury Notes 0.625%
| - | 6.02% | - | - | 50,623,000 |
| United States Treasury Notes 3.875%
| - | 4.84% | - | - | 34,670,800 |
| United States Treasury Notes 4.25%
| - | 4.81% | - | - | 33,973,000 |
| United States Treasury Notes 3.875%
| - | 4.79% | - | - | 34,673,700 |
| United States Treasury Notes 4%
| - | 4.78% | - | - | 34,303,100 |
| United States Treasury Notes 3.625%
| - | 4.76% | - | - | 34,667,800 |
| United States Treasury Notes 4%
| - | 4.76% | - | - | 34,379,900 |
| United States Treasury Notes 3.875%
| - | 4.66% | - | - | 33,970,100 |