| United States Treasury Bonds 4.75%
| - | 2.35% | - | - | 23,607,600 |
| United States Treasury Bonds 4.75%
| - | 2.35% | - | - | 23,605,100 |
| United States Treasury Bonds 4.625%
| - | 2.31% | - | - | 23,609,800 |
| United States Treasury Bonds 4.625%
| - | 2.31% | - | - | 23,608,300 |
| United States Treasury Bonds 4.5%
| - | 2.26% | - | - | 23,610,800 |
| United States Treasury Bonds 4.75%
| - | 2.25% | - | - | 22,581,400 |
| United States Treasury Bonds 4.25%
| - | 2.17% | - | - | 23,612,500 |
| United States Treasury Bonds 4.25%
| - | 2.17% | - | - | 23,607,600 |
| United States Treasury Bonds 4.125%
| - | 1.93% | - | - | 21,544,800 |
| United States Treasury Bonds 4%
| - | 1.72% | - | - | 19,498,200 |