| United States Treasury Notes 1.875%
| - | 3.56% | - | - | 186,118,416 |
| United States Treasury Notes 2.125%
| - | 3.46% | - | - | 176,965,040 |
| United States Treasury Notes 1.875%
| - | 3.26% | - | - | 168,739,634 |
| United States Treasury Notes 1.75%
| - | 3.09% | - | - | 161,461,711 |
| United States Treasury Notes 0.125%
| - | 3.07% | - | - | 174,900,680 |
| United States Treasury Notes 1.625%
| - | 3.06% | - | - | 157,967,636 |
| United States Treasury Notes 1.125%
| - | 3.06% | - | - | 161,051,678 |
| United States Treasury Notes 0.125%
| - | 2.96% | - | - | 165,853,763 |
| United States Treasury Notes 1.125%
| - | 2.96% | - | - | 160,126,201 |
| United States Treasury Notes 0.125%
| - | 2.91% | - | - | 160,144,762 |