| United States Treasury Notes 4.625%
| - | 0.88% | - | - | 2,423,800 |
| United States Treasury Notes 4%
| - | 0.82% | - | - | 2,352,500 |
| United States Treasury Notes 4.125%
| - | 0.82% | - | - | 2,340,200 |
| United States Treasury Notes 4.5%
| - | 0.81% | - | - | 2,243,700 |
| United States Treasury Notes 4.25%
| - | 0.79% | - | - | 2,253,400 |
| United States Treasury Notes 4.375%
| - | 0.79% | - | - | 2,198,500 |
| United States Treasury Notes 3.5%
| - | 0.77% | - | - | 2,254,900 |
| United States Treasury Notes 4.25%
| - | 0.76% | - | - | 2,156,500 |
| United States Treasury Notes 3.875%
| - | 0.75% | - | - | 2,164,300 |
| United States Treasury Notes 3.875%
| - | 0.74% | - | - | 2,138,100 |