| Amount | Holding | 
|---|---|
| 1.80% | Federal National Mortgage Association 1.88% | 
| 1.70% | FHLMC Pc Prepay Prm 30 1.98% | 
| 1.61% | Federal National Mortgage Association 1.04% | 
| 1.38% | Government National Mortgage Association 1.79% | 
| 1.20% | Government National Mortgage Association 1.83% | 
| 1.15% | Federal National Mortgage Association 3% | 
| 1.10% | Government National Mortgage Association 1.96% | 
| 1.08% | Freddie Mac Seasoned Credit Risk Transfer Trust 3% | 
| 1.07% | Government National Mortgage Association 1.79% | 
| 1.03% | Federal National Mortgage Association 1.04% |