| United States Treasury Notes 3.5%
| - | 4.66% | - | - | 78,583,300 |
| United States Treasury Notes 2.875%
| - | 2.86% | - | - | 49,204,200 |
| United States Treasury Notes 2.875%
| - | 2.84% | - | - | 48,962,000 |
| United States Treasury Notes 1.125%
| - | 2.75% | - | - | 48,771,300 |
| United States Treasury Notes 4.25%
| - | 2.75% | - | - | 45,636,300 |
| United States Treasury Notes 2.75%
| - | 2.75% | - | - | 47,054,800 |
| United States Treasury Notes 4.25%
| - | 2.74% | - | - | 45,600,000 |
| United States Treasury Notes 1.25%
| - | 2.72% | - | - | 48,428,300 |
| United States Treasury Notes 3.125%
| - | 2.72% | - | - | 47,000,700 |
| United States Treasury Notes 3.875%
| - | 2.71% | - | - | 45,636,200 |