246 Loan Count 731 HISTORICAL PERFORMANCE Mortgage Type Alt-A Fix and ARM Wtd Avg Mortgage Coupon 3.986•% CPR Wtd Avg FICO Store 704 CDR Wtd Avg Orig Loan-to-Value 70.56% SEV HPI Adj LTV 83.94% Weighted Avg Loan Age 101 Owner Occupied 68.21 EFTA_R1_00440054 EFTA01963711 Top 1 Geo Concentrati

oan Balance ($.000s) 571 CPR 8 Mortgage Type Seasoned Prime 5/1 Hybrids CDR 2 Wtd Avg Mortgage Coupon 3.010% SEV ti Wtd Avg FICO Score 747 Wtd Avg Orig Loan-to-Value 57.88% HPI Adj LTV 58.53% Weighted Avg Loan Age 97 Owner Occupied 96.18 Top 1 Geo Concentration CA 72% Top 2 Geo Concentration NY

05308 EFTA02385952 1 MOS 3 MOS 6 MOS Wtd Avg Mortgage Coupon 5.813% CPR 24.51 22.35 23.44 Wtd Avg FICO Score 726 CDR 0.00 1.08 1.66 Wtd Avg Orig Loan-to-Value 59.50% SEV NA 31.29 35.51 HPI Adj LTV 64.07% Weighted Avg loan Age 105 6 EFTA_R1_01405309 EFTA02385953 Owner Occupied 91.47

47098 EFTA02405942 1 MOS 3 MOS 6 MOS Wtd Avg Mortgage Coupon 6.054% CPR 15.78 13.83 12.76 Wtd Avg FICO Score 710 CDR 1.96 2.32 3.22 Wtd Avg Orig Loan-to-Value 60.12% SEV 57.88 51.28 48.09 HPI Adj LTV 59.52% Weighted Avg loan Age 109 6 EFTA_R1_01447099 EFTA02405943 Owner Occupied 62.9

an style="font-size:9.0pt;font-family:"Arial","sans-s=rif";color:black">Wtd Avg Mortgage Coupon =/td> 6.383% Wtd Avg FICO Score<=p> =OA 742 =OD Wtd Avg Orig Loan-to-Value=o:p> 67.55% </=d> <=d width="153" nowrap="" valign="bottom" style="width:114.95pt;pa=ding:0in 5.4pt 0in 5.4ptheight:13.35pt"> HPI Adj LT

Mix Alt-A FRM and ARMs 1 MOS 3 MOS 6 MOS Wtd Avg Mortgage Coupon 4.110% CPR 0.10 4.44 3.95 Wtd Avg FICO Score 704 CDR 6.73 6.33 6.22 Wtd Avg Orig Loan-to-Value 70.45% SEV 34.97 52.01 6 EFTA_R1_01725356 EFTA02562935 39.23 HPI Adj LTV 88.14% Weighted Avg Loan Age 93 Owner Occupied 67.87

ype Alt-A Hybrid ARMs 1 MOS 3 MOS 6 MOS Wtd Avg Mortgage Coupon 3.169% CPR 9.36 10.04 8.97 Wtd Avg FICO Score 715 CDR 3.43 1.86 2.28 Wtd Avg Orig Loan-to-Value 67.20% SEV 37.02 43.01 6 EFTA_R1_01731682 EFTA02566471 36.28 HPI Adj LTV 68.75% Weighted Avg Loan Age 107 Owner Occupied 69.0

_01303159 EFTA02339786 0.39 =OA Wtd Avg Mortgage Coupon 3.449%<=:p> SEV=/p> =OA NA NA =OA 37.51 =/td> Wtd Avg FICO Score =OA 707 =OD Wtd Avg Orig Loan-to-Value=o:p> 65.68% q=d> ad widthe172" nowrape" valign=bottom" style="width:129.1pt;padring:0in 5.4pt Oin 5.4pt;height:13.35pt"> HPI Ad= LTV 64.

1 MOS 3 MOS 6 MOS Wtd Avg Mortgage Coupon 3.408% CPR 14.47 12.41 13.35 Wtd Avg FICO Score #N/A Field Not Applicable COR 0.00 1.03 1.15 Wtd Avg Orig Loan-to-Value 52.29% SEV #N/A N/A 78.95 55.O9 HPI Adj LTV 6 EFTA_R1_01390775 EFTA02378617 48.79% Weighted Avg Loan Age 115 Owner Occupied 9

Type Alt-A Fix and ARM 1 MOS 3 MOS 6 MOS Wtd Avg Mortgage Coupon 3.986% CPR 6.55 6.22 5.58 Wtd Avg FICO Score 704 CDR 0.79 3.40 3.25 Wtd Avg Orig Loan-to-Value 6 EFTA_R1_01657301 EFTA02520488 70.56% 5EV 95.19 55.27 58.00 HPI Adj LTV 83.94% Weighted Avg Loan Age 101 Owner Occupied 68.2