
Aames Mortgage Trust 2002-2
Mortgage Pass-Through Certificates
Prepayment Report for May 27, 2003 Distribution
Prepayment Report - Voluntary Prepayments |
VOLUNTARY PREPAYMENTS | | | GROUP 2 | GROUP 1 | TOTAL |
| | | | | | | | |
| Current | | | | | | | |
| Number of Paid in Full Loans | | | | 1 | 23 | 24 |
| Number of Repurchased Loans | | | | - | - | - |
| Total Number of Loans Prepaid in Full | | | 1 | 23 | 24 |
| | | | | | | | |
| Paid in Full Balance | | | | 414,869.96 | 2,589,044.33 | 3,003,914.29 |
| Repurchased Loans Balance | | | | - | - | - |
| Curtailments Amount | | | | 1,956.95 | 23,995.00 | 25,951.95 |
| Total Prepayment Amount | | | | 416,826.91 | 2,613,039.33 | 3,029,866.24 |
| | | | | | | | |
| Cumulative | | | | | | | |
| Number of Paid in Full Loans | | | | 1 | 64 | 65 |
| Number of Repurchased Loans | | | | 1 | 3 | 4 |
| Total Number of Loans Prepaid in Full | | | 2 | 67 | 69 |
| | | | | | | | |
| Paid in Full Balance | | | | 414,869.96 | 6,245,143.89 | 6,660,013.85 |
| Repurchased Loans Balance | | | | 449,666.03 | 451,800.00 | 901,466.03 |
| Curtailments Amount | | | | 3,652.91 | 84,927.72 | 88,580.63 |
| Total Prepayment Amount | | | | 868,188.90 | 6,781,871.61 | 7,650,060.51 |
| | | | | | | | |
SPACE INTENTIONALLY LEFT BLANK |
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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 May 27, 2003 Distribution
Prepayment Report - Voluntary Prepayments |
VOLUNTARY PREPAYMENT RATES | | | | GROUP 2 | GROUP 1 | TOTAL |
| | | | | | | | |
| SMM | | | | | 1.06% | 0.97% | 0.98% |
| 3 Months Avg SMM | | | | 0.36% | 0.59% | 0.56% |
| 12 Months Avg SMM | | | | | | |
| Avg SMM Since Cut-off | | | | 0.44% | 0.50% | 0.49% |
| | | | | | | | |
| CPR | | | | | 12.01% | 11.03% | 11.16% |
| 3 Months Avg CPR | | | | 4.19% | 6.88% | 6.55% |
| 12 Months Avg CPR | | | | | | |
| Avg CPR Since Cut-off | | | | 5.16% | 5.84% | 5.75% |
| | | | | | | | |
| PSA | | | | | 917.76% | 800.58% | 814.87% |
| 3 Months Avg PSA Approximation | | | | 377.41% | 580.77% | 556.79% |
| 12 Months Avg PSA Approximation | | | | | |
| Avg PSA Since Cut-off Approximation | | | 565.57% | 590.79% | 587.83% |
| | | | | | | | |

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 May 27, 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 - Sched 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 |