| United States Treasury Notes 4%
| - | 3.28% | - | - | 5,864,400 |
| United States Treasury Notes 4%
| - | 2.33% | - | - | 4,167,800 |
| United States Treasury Notes 3.63%
| - | 2.19% | - | - | 3,978,200 |
| United States Treasury Notes 4.25%
| - | 2.18% | - | - | 3,858,000 |
| United States Treasury Notes 3.88%
| - | 2.17% | - | - | 3,888,200 |
| United States Treasury Notes 3.63%
| - | 2.16% | - | - | 3,928,600 |
| United States Treasury Notes 3.88%
| - | 2.15% | - | - | 3,855,500 |
| United States Treasury Notes 4.38%
| - | 2.13% | - | - | 3,755,700 |
| United States Treasury Notes 4%
| - | 2.12% | - | - | 3,790,500 |
| United States Treasury Notes 3.5%
| - | 2.10% | - | - | 3,804,100 |