| United States Treasury Bonds 4.75%
| - | 2.27% | - | - | 11,717,000 |
| United States Treasury Bonds 4.75%
| - | 2.25% | - | - | 11,720,000 |
| United States Treasury Bonds 4.75%
| - | 2.25% | - | - | 11,717,000 |
| United States Treasury Bonds 4.625%
| - | 2.23% | - | - | 11,717,000 |
| United States Treasury Bonds 4.625%
| - | 2.23% | - | - | 11,719,000 |
| United States Treasury Bonds 4.625%
| - | 2.20% | - | - | 11,719,000 |
| United States Treasury Bonds 4.5%
| - | 2.18% | - | - | 11,720,000 |
| United States Treasury Bonds 4.75%
| - | 2.17% | - | - | 11,209,000 |
| United States Treasury Bonds 4.25%
| - | 2.07% | - | - | 11,721,000 |
| United States Treasury Bonds 4.25%
| - | 2.07% | - | - | 11,718,000 |