| United States Treasury Notes 3.5%
| - | 4.64% | - | - | 77,398,800 |
| United States Treasury Notes 2.875%
| - | 2.87% | - | - | 48,223,700 |
| United States Treasury Notes 2.875%
| - | 2.86% | - | - | 48,463,600 |
| United States Treasury Notes 3.125%
| - | 2.76% | - | - | 46,292,300 |
| United States Treasury Notes 1.125%
| - | 2.74% | - | - | 48,037,600 |
| United States Treasury Notes 4.25%
| - | 2.74% | - | - | 44,948,600 |
| United States Treasury Notes 2.75%
| - | 2.74% | - | - | 46,346,400 |
| United States Treasury Notes 3.75%
| - | 2.73% | - | - | 44,949,600 |
| United States Treasury Notes 1.25%
| - | 2.73% | - | - | 47,699,200 |
| United States Treasury Notes 4.25%
| - | 2.73% | - | - | 44,912,300 |