| United States Treasury Notes 1.875%
| - | 3.53% | - | - | 52,831,000 |
| United States Treasury Notes 1.875%
| - | 3.44% | - | - | 52,476,000 |
| United States Treasury Notes 2.125%
| - | 3.44% | - | - | 49,533,000 |
| United States Treasury Notes 1.875%
| - | 3.22% | - | - | 46,768,000 |
| United States Treasury Notes 0.125%
| - | 3.07% | - | - | 43,230,200 |
| United States Treasury Notes 1.75%
| - | 3.05% | - | - | 43,812,000 |
| United States Treasury Notes 1.125%
| - | 3.04% | - | - | 46,466,000 |
| United States Treasury Notes 1.625%
| - | 3.03% | - | - | 44,751,000 |
| United States Treasury Notes 1.125%
| - | 2.96% | - | - | 42,564,000 |
| United States Treasury Notes 0.125%
| - | 2.95% | - | - | 39,571,900 |