| United States Treasury Notes 1.875%
| - | 3.29% | - | - | 295,700 |
| United States Treasury Notes 0.125%
| - | 3.13% | - | - | 277,600 |
| United States Treasury Notes 1.75%
| - | 3.12% | - | - | 277,400 |
| United States Treasury Notes 1.125%
| - | 3.02% | - | - | 271,200 |
| United States Treasury Notes 0.125%
| - | 3.01% | - | - | 254,600 |
| United States Treasury Notes 0.375%
| - | 3.01% | - | - | 209,100 |
| United States Treasury Notes 0.125%
| - | 2.95% | - | - | 233,300 |
| United States Treasury Notes 0.5%
| - | 2.94% | - | - | 211,000 |
| United States Treasury Notes 0.625%
| - | 2.93% | - | - | 264,200 |
| United States Treasury Notes 0.125%
| - | 2.93% | - | - | 200,700 |