| United States Treasury Notes 0.125%
| - | 15.33% | - | - | 120,783,400 |
| United States Treasury Notes 0.125%
| - | 14.50% | - | - | 114,059,900 |
| United States Treasury Notes 0.125%
| - | 13.09% | - | - | 106,192,700 |
| United States Treasury Notes 0.25%
| - | 8.19% | - | - | 62,883,300 |
| United States Treasury Notes 0.125%
| - | 7.95% | - | - | 66,842,600 |
| United States Treasury Bonds 3.375%
| - | 6.22% | - | - | 28,632,800 |
| United States Treasury Notes 0.125%
| - | 5.36% | - | - | 47,332,500 |
| United States Treasury Bonds 3.875%
| - | 5.19% | - | - | 22,527,300 |
| United States Treasury Bonds 2.5%
| - | 4.53% | - | - | 26,935,400 |
| United States Treasury Bonds 2.125%
| - | 4.00% | - | - | 25,928,600 |