| United States Treasury Notes 4%
| - | 7.08% | - | - | 61,806,300 |
| United States Treasury Notes 0.875%
| - | 6.38% | - | - | 64,545,700 |
| United States Treasury Notes 0.625%
| - | 6.06% | - | - | 61,430,200 |
| United States Treasury Notes 4%
| - | 4.82% | - | - | 41,711,100 |
| United States Treasury Notes 4.25%
| - | 4.78% | - | - | 41,225,200 |
| United States Treasury Notes 3.875%
| - | 4.77% | - | - | 41,656,200 |
| United States Treasury Notes 3.875%
| - | 4.76% | - | - | 41,697,600 |
| United States Treasury Notes 4%
| - | 4.75% | - | - | 41,618,500 |
| United States Treasury Notes 3.875%
| - | 4.70% | - | - | 41,502,100 |
| United States Treasury Notes 3.5%
| - | 4.70% | - | - | 41,656,400 |