| DEAL NAME | Morgan Stanley Dean Witter Capital I Trust, Series 2003-HYB1 |
| Closing Date | 2/28/2003 |
| Collateral Factor Date | 7/1/2008 |
| |
| Performance Summary | |
| Current Pool Factor | 15.74% |
| |
| Delinquency Status (*) | |
| 30+ Days | 0.48% |
| 60+ Days | 0.00% |
| 90+ Days | 0.00% |
| 120+ Days | 0.00% |
| |
| Bankruptcy | 0.00% |
| Foreclosure | 0.00% |
| REO | 0.00% |
| |
| Cumulative Net Loss | 0.00% |
| Loss Severity | 0.00% |
| |
| Prepayment Experience | |
| 1mo CPR | 32.41% |
| 3mo CPR | 45.15% |
| 6mo CPR | 56.07% |
| 9mo CPR | 60.11% |
| 12mo CPR | 52.60% |
| Life CPR | 28.81% |
|