| United States Treasury Notes 4%
| - | 0.94% | - | - | 1,506,300 |
| United States Treasury Notes 4.5%
| - | 0.93% | - | - | 1,436,000 |
| United States Treasury Notes 3.5%
| - | 0.88% | - | - | 1,444,000 |
| United States Treasury Notes 3.875%
| - | 0.85% | - | - | 1,365,900 |
| United States Treasury Notes 4.25%
| - | 0.84% | - | - | 1,335,100 |
| United States Treasury Notes 4.25%
| - | 0.83% | - | - | 1,319,800 |
| United States Treasury Notes 3.5%
| - | 0.78% | - | - | 1,249,900 |
| United States Treasury Notes 4.125%
| - | 0.77% | - | - | 1,225,400 |
| United States Treasury Notes 1.25%
| - | 0.77% | - | - | 1,412,200 |
| United States Treasury Notes 4%
| - | 0.76% | - | - | 1,225,300 |