| United States Treasury Bonds 4.75%
| - | 2.30% | - | - | 12,668,000 |
| United States Treasury Bonds 4.75%
| - | 2.29% | - | - | 12,667,000 |
| United States Treasury Bonds 4.625%
| - | 2.28% | - | - | 12,667,000 |
| United States Treasury Bonds 4.625%
| - | 2.28% | - | - | 12,669,000 |
| United States Treasury Bonds 4.625%
| - | 2.25% | - | - | 12,669,000 |
| United States Treasury Bonds 4.5%
| - | 2.23% | - | - | 12,670,000 |
| United States Treasury Bonds 4.75%
| - | 2.22% | - | - | 12,117,000 |
| United States Treasury Bonds 4.25%
| - | 2.12% | - | - | 12,671,000 |
| United States Treasury Bonds 4.25%
| - | 2.12% | - | - | 12,668,000 |
| United States Treasury Bonds 4.125%
| - | 1.89% | - | - | 11,561,000 |