| United States Treasury Notes 4%
| - | 0.85% | - | - | 2,326,700 |
| United States Treasury Notes 4.125%
| - | 0.84% | - | - | 2,314,500 |
| United States Treasury Notes 4.5%
| - | 0.84% | - | - | 2,219,100 |
| United States Treasury Notes 4.25%
| - | 0.82% | - | - | 2,228,700 |
| United States Treasury Notes 4.375%
| - | 0.81% | - | - | 2,174,400 |
| United States Treasury Notes 3.5%
| - | 0.79% | - | - | 2,230,200 |
| United States Treasury Notes 4.25%
| - | 0.79% | - | - | 2,132,900 |
| United States Treasury Notes 3.875%
| - | 0.77% | - | - | 2,140,600 |
| United States Treasury Notes 3.875%
| - | 0.77% | - | - | 2,114,700 |
| United States Treasury Notes 4.25%
| - | 0.76% | - | - | 2,062,300 |