| Amount | Holding | 
|---|---|
| 21.43% | Government National Mortgage Association 3% | 
| 10.88% | United States Treasury Notes 2.63% | 
| 5.01% | United States Treasury Notes 2% | 
| 4.92% | United States Treasury Bonds 3.5% | 
| 1.90% | Federal National Mortgage Association 2.5% | 
| 1.85% | United States Treasury Notes 1.75% | 
| 1.81% | United States Treasury Notes 1.13% | 
| 1.55% | United States Treasury Notes 3.13% | 
| 0.92% | Federal National Mortgage Association 3% | 
| 0.85% | Exelon Corporation 4.45% |