
Aames Mortgage Trust 2002-2
Mortgage Pass-Through Certificates
Prepayment Report for April 25, 2003 Distribution
Prepayment Report - Voluntary Prepayments |
VOLUNTARY PREPAYMENTS | | | | GROUP 2 | GROUP 1 | TOTAL |
| | | | | | | | |
| Current | | | | | | | |
| Number of Paid in Full Loans | | | | - | 16 | 16 |
| Number of Repurchased Loans | | | | - | - | - |
| Total Number of Loans Prepaid in Full | | | - | 16 | 16 |
| | | | | | | | |
| Paid in Full Balance | | | | - | 1,264,545.14 | 1,264,545.14 |
| Repurchased Loans Balance | | | | - | - | - |
| Curtailments Amount | | | | 931.54 | 31,062.41 | 31,993.95 |
| Total Prepayment Amount | | | | 931.54 | 1,295,607.55 | 1,296,539.09 |
| | | | | | | | |
| Cumulative | | | | | | | |
| Number of Paid in Full Loans | | | | - | 41 | 41 |
| Number of Repurchased Loans | | | | 1 | 3 | 4 |
| Total Number of Loans Prepaid in Full | | | 1 | 44 | 45 |
| | | | | | | | |
| Paid in Full Balance | | | | - | 3,656,099.56 | 3,656,099.56 |
| Repurchased Loans Balance | | | | 449,666.03 | 451,800.00 | 901,466.03 |
| Curtailments Amount | | | | 1,695.96 | 60,932.72 | 62,628.68 |
| Total Prepayment Amount | | | | 451,361.99 | 4,168,832.28 | 4,620,194.27 |
| | | | | | | | |
SPACE INTENTIONALLY LEFT BLANK |
| | | | | | | | |
Total Prepayments by Groups (in thousands of dollars)

Total Prepayments (in thousands of dollars)

| | | | | | | Page 19 of 27 | © COPYRIGHT 2003 Deutsche Bank |

Aames Mortgage Trust 2002-2
Mortgage Pass-Through Certificates
Prepayment Report for April 25, 2003 Distribution
Prepayment Report - Voluntary Prepayments |
VOLUNTARY PREPAYMENT RATES | | | | GROUP 2 | GROUP 1 | TOTAL |
| | | | | | | | |
| SMM | | | | | 0.00% | 0.48% | 0.42% |
| 3 Months Avg SMM | | | | 0.38% | 0.41% | 0.40% |
| 12 Months Avg SMM | | | | | | |
| Avg SMM Since Cut-off | | | | 0.28% | 0.38% | 0.37% |
| | | | | | | | |
| CPR | | | | | 0.03% | 5.59% | 4.90% |
| 3 Months Avg CPR | | | | 4.45% | 4.76% | 4.72% |
| 12 Months Avg CPR | | | | | | |
| Avg CPR Since Cut-off | | | | 3.36% | 4.49% | 4.35% |
| | | | | | | | |
| PSA | | | | | 2.56% | 470.24% | 415.71% |
| 3 Months Avg PSA Approximation | | | | 488.36% | 480.75% | 481.64% |
| 12 Months Avg PSA Approximation | | | | | |
| Avg PSA Since Cut-off Approximation | | | 413.59% | 504.34% | 493.78% |
| | | | | | | | |

CPR by Groups

Total CPR

PSA by Groups

Total PSA

| | | | | | | Page 20 of 27 | © COPYRIGHT 2003 Deutsche Bank |

Aames Mortgage Trust 2002-2
Mortgage Pass-Through Certificates
Prepayment Report for April 25, 2003 Distribution
Prepayment Report - Voluntary Prepayments |

CPR Avg since Cut-Off by Groups

Total CPR Avg since Cut-Off

PSA Avg since Cut-Off by Groups

Total PSA since Cut-Off

PREPAYMENT CALCULATION METHODOLOGY | | | | | |
| Single Monthly Mortality (SMM): (Voluntary partial and full prepayments + Repurchases)/(Beg Principal Balance - Scheduled Principal) | |
| Conditional Prepayment Rate (CPR): 1-((1-SMM)^12) | | | | |
| PSA Standard Prepayment Model: CPR/(0.02*min(30,WAS)) | | | | |
| Average SMM over period between nth month and mth month (AvgSMMn,m): [(1-SMMn) * (1-SMMn+1) *. . . . .*(1-SMMm)]^(1/months in period n,m) |
| Average CPR over period between the nth month and mth month (AvgCPRn,m): 1-((1-AvgSMMn,m)^12) | | |
| Average PSA Approximation over period between the nth month and mth month: AvgCPRn,m/(0.02*Avg WASn,m)) | |
| Average WASn,m: (min(30,WASn)+min(30,WASn+1)+ . . . . .+min(30,WASm)/(number of months in the period n,m) | |
| Weighted Average Seasoning (WAS) | | | | | | |
| | | | | | | | |
| Note: Prepayment rates are calculated since deal issue date and include partial and full voluntary prepayments and repurchases. | |
| Dates correspond to distribution dates. | | | | | |
| | | | | | | Page 21 of 27 | © COPYRIGHT 2003 Deutsche Bank |