| United States Treasury Bonds 4.625%
| - | 3.97% | - | - | 141,346,000 |
| United States Treasury Bonds 4.625%
| - | 3.32% | - | - | 117,157,000 |
| United States Treasury Notes 3.75%
| - | 2.62% | - | - | 90,751,000 |
| United States Treasury Bonds 4.875%
| - | 2.56% | - | - | 87,440,000 |
| United States Treasury Notes 4.125%
| - | 2.23% | - | - | 75,069,000 |
| United States Treasury Notes 3.75%
| - | 1.96% | - | - | 67,011,000 |
| United States Treasury Bonds 4.75%
| - | 1.95% | - | - | 67,966,000 |
| United States Treasury Notes 4%
| - | 1.87% | - | - | 63,422,000 |
| United States Treasury Notes 4.125%
| - | 1.11% | - | - | 38,130,000 |
| Boeing Co. 7.008%
| - | 1.01% | - | - | 30,930,000 |