| DEAL NAME | Morgan Stanley Mortgage Loan Trust, Series 2004-4 |
| Closing Date | 8/27/2004 |
| Collateral Factor Date | 8/1/2007 |
| |
| Performance Summary | |
| Current Pool Factor | 55.46% |
| |
| Delinquency Status (*) | |
| 30+ Days | 2.36% |
| 60+ Days | 1.06% |
| 90+ Days | 0.05% |
| 120+ Days | 0.00% |
| |
| Bankruptcy | 0.16% |
| Foreclosure | 0.63% |
| REO | 0.55% |
| |
| Cumulative Net Loss | 0.09% |
| Loss Severity | 0.00% |
| |
| Prepayment Experience | |
| 1mo CPR | 11.90% |
| 3mo CPR | 12.93% |
| 6mo CPR | 11.71% |
| 9mo CPR | 12.03% |
| 12mo CPR | 13.03% |
| Life CPR | 16.48% |
|