| United States Treasury Notes 4.375%
| - | 5.60% | - | - | 129,217,800 |
| United States Treasury Notes 3.5%
| - | 5.55% | - | - | 127,496,900 |
| United States Treasury Notes 4.625%
| - | 5.50% | - | - | 124,389,900 |
| United States Treasury Notes 4.125%
| - | 5.23% | - | - | 120,272,700 |
| United States Treasury Notes 1.25%
| - | 5.12% | - | - | 119,775,200 |
| United States Treasury Notes 4.375%
| - | 5.09% | - | - | 115,698,500 |
| United States Treasury Notes 3.75%
| - | 4.92% | - | - | 112,614,200 |
| United States Treasury Notes 4.25%
| - | 4.57% | - | - | 105,205,200 |
| United States Treasury Notes 0.875%
| - | 4.51% | - | - | 104,835,000 |
| United States Treasury Notes 4.625%
| - | 4.50% | - | - | 103,261,500 |