| United States Treasury Notes 1.875%
| - | 3.59% | - | - | 198,810,689 |
| United States Treasury Notes 2.125%
| - | 3.48% | - | - | 188,769,785 |
| United States Treasury Notes 1.875%
| - | 3.26% | - | - | 179,018,690 |
| United States Treasury Notes 0.125%
| - | 3.15% | - | - | 188,901,823 |
| United States Treasury Notes 1.125%
| - | 3.09% | - | - | 172,635,789 |
| United States Treasury Notes 1.625%
| - | 3.08% | - | - | 168,554,888 |
| United States Treasury Notes 1.75%
| - | 3.06% | - | - | 169,702,667 |
| United States Treasury Notes 0.125%
| - | 3.03% | - | - | 179,300,652 |
| United States Treasury Notes 1.125%
| - | 2.98% | - | - | 170,619,985 |
| United States Treasury Notes 0.125%
| - | 2.94% | - | - | 170,844,909 |