| United States Treasury Notes 4%
| - | 0.87% | - | - | 2,379,500 |
| United States Treasury Notes 4.5%
| - | 0.86% | - | - | 2,269,500 |
| United States Treasury Notes 4.25%
| - | 0.84% | - | - | 2,279,300 |
| United States Treasury Notes 4.375%
| - | 0.84% | - | - | 2,223,800 |
| United States Treasury Notes 3.5%
| - | 0.82% | - | - | 2,280,800 |
| United States Treasury Notes 4.25%
| - | 0.81% | - | - | 2,181,300 |
| United States Treasury Notes 3.875%
| - | 0.79% | - | - | 2,189,200 |
| United States Treasury Notes 3.875%
| - | 0.79% | - | - | 2,159,600 |
| United States Treasury Notes 4.25%
| - | 0.78% | - | - | 2,109,100 |
| United States Treasury Notes 4%
| - | 0.77% | - | - | 2,128,600 |