| United States Treasury Bonds 4.75%
| - | 4.39% | - | - | 263,000 |
| United States Treasury Bonds 4.75%
| - | 4.32% | - | - | 259,000 |
| United States Treasury Bonds 4.625%
| - | 4.23% | - | - | 259,000 |
| United States Treasury Bonds 4.625%
| - | 4.15% | - | - | 254,000 |
| United States Treasury Bonds 4.75%
| - | 4.12% | - | - | 247,000 |
| United States Treasury Bonds 4.625%
| - | 4.06% | - | - | 248,000 |
| United States Treasury Bonds 4.5%
| - | 3.99% | - | - | 249,000 |
| United States Treasury Bonds 4.25%
| - | 3.90% | - | - | 254,000 |
| United States Treasury Bonds 4.25%
| - | 3.84% | - | - | 250,000 |
| United States Treasury Bonds 4.125%
| - | 3.47% | - | - | 231,000 |