The information on this web site has been made available in ...

The information on this web site has been made available in connection with the

offering of the Harborview Mortgage Loan Trust 2006-14 Mortgage Loan Pass-Through

Certificates, Series 2006-14 (the “Offered Securities”) in response to the requirements of

Item 1105 of Regulation AB under the Securities Act of 1933. This information will not

be updated to reflect the performance of any pool of mortgage loans for periods later than

those shown.



Various factors may affect the prepayment, delinquency and loss performance of

mortgage loans over time. We do not make any representation, and you should not

assume, that the performance information shown on these web pages is in any way

indicative of the performance of mortgage loans underlying the Offered Securities.



Information on this web site that relates to (1) the performance of securitized

assets underlying any series of securities issued prior to January 1, 2006 or (2) the

performance during periods prior to January 1, 2006 of securitized assets included in the

portfolio of assets originated or acquired by a party is not deemed to be part of the

prospectus supplement, the prospectus or the registration statement for the Offered

Securities.

Harborview Harborview Harborview Harborview Harborview Harborview Harborview Harborview Harborview Harborview Harborview Harborview Harborview Harborview Harborview Harborview Harborview Harborview

Deal Name 2003-3 2004-2 2004-8 2004-9 2004-11 2005-1 2005-2 2005-3 2005-5 2005-7 2005-8 2005-9 2005-10 2005-11 2005-12 2005-13 2005-15 2005-16

Number of Mortgage Loans 1,292 1,851 3,906 3,579 5,667 4,185 5,301 4,519 1,553 2,554 7,093 6,985 5,952 1,720 3,242 3,078 2,392 3,803

Principal Balance 401,118,906 550,777,437 1,405,538,303 1,219,701,713 1,819,259,191 1,416,495,666 1,944,859,934 1,607,060,989 642,243,588 786,288,103 2,536,671,353 2,590,639,810 2,299,932,084 686,736,452 1,067,043,036 914,178,569 977,380,312 1,691,052,567

Average Principal Balance 310,464 297,557 359,841 340,794 321,027 338,470 366,885 355,623 413,550 307,865 357,630 370,886 386,413 399,265 329,131 297,004 408,604 444,663



Aggregate Original Principal Balance 402,753,187 553,305,902 1,410,112,119 1,223,433,591 1,822,980,433 1,421,004,068 1,945,562,554 1,609,816,749 643,518,052 787,804,793 2,539,320,301 2,600,790,684 2,303,250,579 687,721,830 1,069,215,186 915,147,595 976,596,567 1,694,267,531

Average Original Principal Balance 311,728 298,923 361,012 341,837 321,684 339,547 367,018 356,233 414,371 308,459 358,004 372,339 386,971 399,838 329,801 297,319 408,276 445,508



Loans with Prepayment Charges 20.1% 26.6% 33.3% 38.3% 33.2% 43.9% 66.8% 94.0% 80.2% 50.5% 100.0% 90.7% 100.0% 86.0% 90.1% 66.4% 75.4% 76.7%

Fully Amortizing Loans 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0%

1st Lien 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0%

2nd Lien 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0%



Weighted Average Original Term 360 months 360 months 360 months 360 months 360 months 360 months 360 months 360 months 375 months 361 months 360 months 360 months 360 months 371 months 360 months 360 months 394 months 360 months

Weighted Average Stated Remaining Term 358 months 358 months 358 months 358 months 359 months 359 months 360 months 359 months 373 months 360 months 359 months 347 months 359 months 369 months 358 months 358 months 390 months 359 months



Weighted Average Gross Coupon 2.28% 2.67% 2.44% 4.11% 3.45% 4.39% 1.64% 3.74% 4.95% 4.19% 3.09% 5.45% 3.89% 5.17% 5.77% 5.17% 5.85% 5.62%



Negam-ARM-COFI-No IO 17.8% 12.2% 0.4% 15.1% 5.2% 0.0% 0.0% 0.0% 0.0% 36.3% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0%

Negam-ARM-LIBOR-No IO 54.6% 50.7% 18.1% 49.1% 42.4% 0.0% 0.0% 0.0% 0.0% 63.7% 0.0% 0.0% 0.0% 0.0% 0.0% 100.0% 0.0% 8.6%

Negam-ARM-MTA-No IO 27.6% 37.1% 81.5% 35.8% 52.4% 100.0% 100.0% 100.0% 100.0% 0.0% 100.0% 100.0% 100.0% 100.0% 100.0% 0.0% 100.0% 91.4%



Weighted Average Maximum Interest Rate 9.95% 9.97% 10.13% 9.95% 9.95% 9.95% 9.95% 9.95% 10.71% 10.04% 9.95% 9.93% 9.95% 10.34% 9.95% 9.96% 10.63% 9.96%

Weighted Average Minimum Interest Rate 2.58% 2.57% 2.70% 2.63% 2.67% 2.78% 2.85% 2.88% 3.02% 3.13% 2.94% 2.71% 2.96% 3.20% 3.14% 2.86% 3.06% 3.14%

Weighted Average Gross Margin 2.57% 2.62% 2.74% 2.68% 2.67% 2.78% 2.85% 2.87% 2.88% 3.13% 2.94% 2.71% 2.96% 2.95% 3.14% 2.86% 3.02% 3.15%

Weighted Average Months to Roll 2 months 1 months 1 months 1 months 1 months 1 months 2 months 1 months 1 months 1 months 1 months 1 months 1 months 1 months 1 months 1 months 1 months 1 months



1st Rate Cap / Subsequent Rate Cap

Negam-ARM-COFI-No IO 0/0 0/0 0/0 0/0 0/0 0/0 0/0 0/0 0/0 0/0 0/0 0/0 0/0 0/0 0/0 0/0 0/0 0/0

Negam-ARM-LIBOR-No IO 0/0 0/0 0/0 0/0 0/0 0/0 0/0 0/0 0/0 0/0 0/0 0/0 0/0 0/0 0/0 0/0 0/0 0/0

Negam-ARM-MTA-No IO 0/0 0/0 0/0 0/0 0/0 0/0 0/0 0/0 0/0 0/0 0/0 0/0 0/0 0/0 0/0 0/0 0/0 0/0



Weighted Average Combined Original LTV 70.6% 71.7% 72.7% 72.8% 73.7% 73.5% 73.8% 74.1% 71.9% 74.9% 75.8% 69.6% 75.5% 72.7% 76.6% 77.4% 73.2% 76.3%

Weighted Average FICO Score 719 719 708 707 708 710 709 707 720 708 708 645 707 717 700 704 709 703

Weighted Average Debt Ratio 27 29 33 34 34 36 36 37 35 37 38 36 38 35 38 39 36 39

with Mortgage Insurance 6.9% 6.8% 3.7% 3.1% 2.9% 1.8% 2.1% 3.0% 1.4% 8.5% 9.6% 1.2% 9.3% 2.2% 14.9% 19.3% 2.6% 10.8%



Top 5 States CA 44.22% CA 46.75% CA 62.67% CA 57.70% CA 56.19% CA 61.27% CA 61.85% CA 66.06% CA 85.85% CA 45.49% CA 62.28% CA 66.24% CA 66.33% CA 83.32% CA 62.05% CA 39.52% CA 83.83% CA 61.56%

FL 13.35% FL 11.26% FL 8.97% FL 7.90% FL 7.83% FL 9.12% FL 8.71% FL 11.59% WA 2.59% FL 12.52% FL 13.54% FL 14.67% FL 12.56% AZ 3.84% FL 13.70% FL 20.13% FL 3.14% FL 10.28%

CO 5.73% CO 8.78% CO 3.47% NV 3.90% CO 4.29% NV 4.22% NV 4.74% NV 4.94% AZ 2.23% NV 5.31% NV 5.87% NY 9.90% NV 5.39% FL 2.08% NV 4.39% NV 6.71% AZ 2.85% NV 4.07%

MA 5.57% MA 3.75% NV 3.35% CO 3.38% NV 3.87% CO 2.93% AZ 2.22% WA 2.17% FL 2.23% NJ 4.91% AZ 3.09% IL 5.39% AZ 2.56% NV 2.04% AZ 2.59% VA 3.14% NV 2.24% AZ 3.40%

IL 2.55% IL 2.62% NJ 2.23% NJ 2.76% WA 2.25% WA 2.31% CO 2.21% AZ 2.11% NJ 1.99% VA 3.71% HI 1.49% WA 3.81% WA 1.60% WA 1.61% MI 1.60% AZ 2.51% WA 1.80% VA 2.75%



2-4 Units 6.3% 5.8% 5.0% 3.8% 4.0% 3.5% 4.9% 5.1% 5.9% 6.8% 6.9% 6.4% 5.8% 4.0% 6.2% 6.0% 6.4% 7.8%

Condo 10.9% 10.2% 10.5% 9.8% 10.2% 10.8% 11.2% 11.5% 10.0% 11.5% 12.9% 12.6% 10.7% 7.4% 9.8% 11.2% 7.2% 11.3%

Coop 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.6% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0%

Manufactured Housing 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0%

PUD 21.6% 23.9% 21.5% 24.0% 23.6% 23.4% 22.9% 23.5% 20.3% 22.1% 23.8% 0.0% 21.7% 22.1% 18.3% 25.0% 16.9% 23.4%

Single Family 61.2% 60.1% 63.1% 62.4% 62.2% 62.3% 61.0% 59.9% 63.8% 59.6% 56.3% 80.3% 61.8% 66.5% 65.6% 57.9% 69.5% 57.5%

Townhouse 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.1% 0.0% 0.0% 0.0% 0.0% 0.1% 0.0%



Owner 79.6% 74.6% 84.3% 81.2% 83.2% 85.5% 80.0% 80.9% 83.6% 74.8% 75.9% 87.0% 81.7% 85.0% 83.1% 77.3% 84.1% 74.5%

Non-Owner 15.8% 20.5% 11.5% 12.9% 12.9% 11.5% 15.6% 14.2% 13.9% 20.6% 17.5% 10.1% 13.3% 11.6% 13.1% 16.6% 13.8% 18.6%

Second Home 4.6% 5.0% 4.2% 5.9% 3.9% 3.0% 4.4% 4.9% 2.5% 4.6% 6.6% 2.9% 5.0% 3.4% 3.8% 6.1% 2.1% 6.9%



Purchase 42.2% 42.3% 46.4% 46.7% 41.0% 39.3% 40.1% 40.3% 37.1% 43.0% 48.2% 26.4% 42.0% 33.3% 32.6% 43.2% 35.9% 49.0%

Cashout Refi 27.4% 30.1% 34.8% 37.0% 41.5% 43.3% 41.7% 45.6% 47.6% 39.0% 34.8% 56.9% 43.2% 53.6% 52.3% 41.6% 52.1% 38.3%

Rate/Term Refi 30.4% 27.6% 18.8% 16.3% 17.6% 17.4% 18.3% 14.1% 15.3% 17.9% 16.9% 16.8% 14.9% 13.1% 15.1% 15.2% 12.0% 12.8%



Documentation Type (S&P)

11 Mths or less Income and Employment Verification 0.0% 0.0% 0.1% 0.0% 0.0% 0.0% 0.0% 0.0% 3.3% 0.6% 0.0% 0.0% 0.0% 2.3% 0.0% 0.0% 0.0% 0.0%

12-23 Mths Income and Employment Verification 0.0% 0.0% 0.9% 0.0% 0.0% 0.0% 0.0% 0.0% 6.1% 0.6% 0.0% 27.6% 0.0% 6.8% 0.0% 0.0% 7.7% 0.0%

24 Mths or more Income and Employment Verification 42.2% 42.4% 31.8% 33.6% 32.4% 23.5% 23.2% 21.6% 6.9% 22.7% 19.8% 6.7% 18.4% 6.4% 17.5% 27.0% 5.5% 16.7%

No Employment/Income Verification 0.0% 0.0% 6.5% 0.0% 0.0% 0.0% 0.1% 0.1% 75.4% 4.0% 0.1% 0.3% 0.1% 75.5% 0.0% 0.0% 73.5% 0.0%

Streamline (S&P Approved) 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.2% 0.0% 0.0% 0.0% 0.0% 0.3% 0.0% 0.0% 0.4% 0.0%

Verbal Verification of Employment 57.8% 57.6% 60.7% 66.4% 67.6% 76.5% 76.7% 78.3% 8.2% 72.2% 80.0% 65.4% 81.5% 8.7% 82.5% 73.0% 13.0% 83.2%

Harborview Harborview Harborview Harborview Harborview Harborview Harborview Harborview Harborview Harborview Harborview Harborview Harborview Harborview Harborview Harborview Harborview Harborview

Deal Name 2003-3 2004-2 2004-8 2004-9 2004-11 2005-1 2005-2 2005-3 2005-5 2005-7 2005-8 2005-9 2005-10 2005-11 2005-12 2005-13 2005-15 2005-16

Originator

ALLIANCE BANCORP 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.4% 0.0% 0.0% 0.0% 0.0% 7.1% 0.0% 0.0% 1.9% 0.0%

BELVEDERE 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 1.6% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0%

COMMERCIAL CAPITAL 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 5.1% 0.0% 0.0% 0.0% 0.0% 9.9% 0.0% 0.0% 1.6% 0.0%

COMMUNITY LENDERS 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 2.2% 0.8% 0.0% 0.0% 0.0% 6.2% 0.0% 0.0% 0.0% 0.0%

COUNTRYWIDE 100.0% 99.9% 87.8% 100.0% 100.0% 100.0% 100.0% 100.0% 0.0% 94.1% 100.0% 0.0% 100.0% 0.0% 100.0% 100.0% 0.0% 100.0%

ELOAN 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.3% 0.0% 0.0% 0.0% 0.0% 0.6% 0.0% 0.0% 1.0% 0.0%

GATEWAY 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 3.6% 1.3% 0.0% 0.0% 0.0% 1.8% 0.0% 0.0% 2.5% 0.0%

GMAC 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.4% 0.0%

HOME LOAN CENTER 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.8% 0.0% 0.0% 0.0% 0.0% 7.5% 0.0% 0.0% 0.0% 0.0%

HOMEFIELD 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 2.8% 0.0% 0.0% 0.0% 0.0%

LOANCENTER 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.6% 0.0% 0.0% 2.8% 0.0%

LOANLINK 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 4.6% 0.0% 0.0% 0.0% 0.0% 2.7% 0.0% 0.0% 2.3% 0.0%

LUXURY MORTGAGE 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 1.7% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0%

METROCITIES 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 6.3% 0.4% 0.0% 0.0% 0.0% 4.3% 0.0% 0.0% 4.5% 0.0%

MORTGAGE IT 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 9.3% 0.0%

PAUL FINANCIAL 0.0% 0.0% 4.5% 0.0% 0.0% 0.0% 0.0% 0.0% 24.1% 2.3% 0.0% 0.0% 0.0% 14.0% 0.0% 0.0% 24.3% 0.0%

PLAZA HOME MORTGAGE 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 26.0% 0.1% 0.0% 0.0% 0.0% 13.8% 0.0% 0.0% 7.0% 0.0%

PMC 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 10.1% 0.2% 0.0% 0.0% 0.0% 3.5% 0.0% 0.0% 5.9% 0.0%

REDWOOD 0.0% 0.1% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0%

RESCAP 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 5.3% 0.0%

SECURED BANKERS 0.0% 0.0% 5.7% 0.0% 0.0% 0.0% 0.0% 0.0% 7.4% 0.0% 0.0% 0.0% 0.0% 13.1% 0.0% 0.0% 13.2% 0.0%

SIERRA PACIFIC 0.0% 0.0% 0.5% 0.0% 0.0% 0.0% 0.0% 0.0% 5.7% 0.4% 0.0% 0.0% 0.0% 12.2% 0.0% 0.0% 8.8% 0.0%

VIRTUALBANK 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.4% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0%

WASHINGTON MUTUAL 0.0% 0.0% 1.5% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 100.0% 0.0% 0.0% 0.0% 0.0% 9.1% 0.0%



Servicer at Deal Origination

COUNTRYWIDE 100.0% 100.0% 87.8% 100.0% 100.0% 100.0% 100.0% 100.0% 0.0% 94.1% 100.0% 0.0% 100.0% 0.0% 100.0% 100.0% 0.0% 100.0%

GMAC 0.0% 0.0% 10.7% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 5.9% 0.0% 0.0% 0.0% 100.0% 0.0% 0.0% 90.9% 0.0%

INDYMAC 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 100.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0%

WASHINGTON MUTUAL 0.0% 0.0% 1.5% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 100.0% 0.0% 0.0% 0.0% 0.0% 9.1% 0.0%

Downey 2004- Downey 2004- Downey 2004- Downey 2004- Downey 2005- Downey 2005- Downey 2005- Downey 2005- Downey 2005- Downey 2005-

Deal Name AR1 AR2 AR3 AR4 AR1 AR2 AR3 AR4 AR5 AR6

Number of Mortgage Loans 2,756 2,861 2,609 3,317 3,377 3,314 2,814 2,856 2,135 2,539

Principal Balance 918,484,103 895,685,464 969,013,366 1,050,231,561 1,091,820,652 1,100,000,047 949,999,539 975,000,011 765,764,173 940,774,284

Average Principal Balance 333,267 313,067 371,412 316,621 323,311 331,925 337,598 341,387 358,672 370,529



Aggregate Original Principal Balance 919,038,521 897,663,605 981,189,241 1,051,981,591 1,093,897,757 1,100,920,510 951,651,447 975,848,990 766,296,618 942,351,181

Average Original Principal Balance 333,468 313,759 376,079 317,149 323,926 332,203 338,185 341,684 358,921 371,151



Loans with Prepayment Charges 89.0% 89.5% 25.1% 93.3% 90.8% 91.0% 92.4% 92.4% 94.1% 90.8%

Fully Amortizing Loans 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0%

1st Lien 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0%

2nd Lien 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0%



Weighted Average Original Term 390 months 387 months 389 months 390 months 396 months 405 months 411 months 413 months 422 months 427 months

Weighted Average Stated Remaining Term 389 months 386 months 375 months 389 months 395 months 404 months 411 months 413 months 422 months 426 months



Weighted Average Gross Coupon 3.02% 3.70% 4.24% 3.82% 4.39% 3.09% 3.13% 2.61% 2.60% 4.33%



MONTHLY MTA NEG AM-No IO 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0%



Weighted Average Maximum Interest Rate 10.0% 10.7% 10.2% 11.0% 11.0% 11.0% 11.0% 11.0% 11.0% 11.0%

Weighted Average Minimum Interest Rate 3.1% 3.2% 2.6% 3.4% 3.3% 3.2% 3.3% 3.2% 3.2% 3.1%

Weighted Average Gross Margin 3.12% 3.16% 2.64% 3.43% 3.28% 3.24% 3.31% 3.23% 3.18% 3.12%

Weighted Average Months to Roll 1 months 1 months 1 months 1 months 1 months 1 months 1 months 1 months 1 months 1 months



1st Rate Cap / Subsequent Rate Cap

MONTHLY MTA NEG AM-No IO 0/0 0/0 0/0 0/0 0/0 0/0 0/0 0/0 0/0 0/0



Weighted Average Combined Original LTV 72.20% 72.06% 70.49% 71.83% 71.93% 71.86% 71.63% 72.23% 73.63% 73.63%

Weighted Average FICO Score 703 703 710 701 703 705 704 709 711 709

Weighted Average Debt Ratio 27 27 27 26 27 25 25 25 24 24

with Mortgage Insurance 8.3% 9.8% 4.2% 7.9% 8.5% 6.0% 5.7% 5.1% 7.2% 6.3%



Top 5 States CA 92.63% CA 88.95% CA 96.37% CA 89.64% CA 86.58% CA 89.49% CA 91.15% CA 90.54% CA 89.37% CA 89.58%

AZ 2.64% AZ 3.18% AZ 1.76% AZ 3.13% AZ 3.25% AZ 2.66% AZ 3.34% AZ 3.80% AZ 3.73% AZ 5.72%

NJ 1.09% NJ 1.63% IL 0.43% NJ 1.46% NV 1.93% NV 2.58% NV 1.46% NV 1.39% NV 1.70% NV 1.14%

WA 0.83% WA 1.38% OR 0.30% WA 0.98% NJ 1.87% NY 0.94% IL 0.83% IL 0.84% NY 1.06% IL 0.70%

OR 0.60% MA 1.27% NY 0.26% MA 0.92% IL 1.19% IL 0.92% NY 0.66% NY 0.81% WA 0.78% NJ 0.54%



2-4 Units 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 5.0% 4.1% 3.9%

Condo 9.6% 9.7% 10.1% 8.9% 8.8% 8.1% 7.6% 6.8% 7.2% 7.2%

PUD 15.5% 14.2% 18.1% 14.6% 18.2% 16.8% 16.3% 17.6% 18.3% 16.8%

Single Family 74.9% 76.1% 71.8% 76.5% 73.1% 75.1% 76.1% 70.6% 70.5% 72.1%



Owner 92.2% 94.4% 85.7% 94.6% 93.8% 93.7% 94.4% 95.3% 96.2% 96.3%

Non-Owner 7.0% 5.4% 13.3% 5.1% 5.9% 5.8% 5.0% 4.3% 3.5% 3.4%

Second Home 0.8% 0.2% 1.1% 0.3% 0.3% 0.6% 0.5% 0.5% 0.3% 0.2%



Cashout Refi 53.2% 52.7% 46.3% 63.3% 56.1% 60.1% 62.4% 61.7% 61.5% 63.4%

Purchase 26.3% 25.6% 32.5% 18.2% 21.0% 21.9% 17.3% 21.8% 20.2% 22.2%

Rate/Term Refi 20.5% 21.7% 21.2% 18.5% 22.9% 18.0% 20.3% 16.5% 18.3% 14.3%



Documentation Type (S&P)

11 Mths or less Income and Employment Verification 11.7% 13.1% 17.1% 10.4% 11.0% 9.9% 10.1% 10.0% 7.7% 7.3%

No Employment/Income Verification 88.3% 86.9% 82.9% 89.6% 89.0% 90.1% 89.9% 90.0% 92.3% 92.7%



Originator

Downey 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0%



Servicer at Deal Origination

Downey 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0%

Harborview Harborview Harborview

Deal Name 2006-1 2006-CB1 2006-BU1

Settlement Date 2/7/2006 2/28/2006 4/13/2006

Number of Mortgage Loans 4,372 3,911 1,843

Principal Balance 1,743,809,031 909,655,605 494,146,508

Average Principal Balance 398,858 232,589 268,121



Aggregate Original Principal Balance 1,744,392,468 908,976,302 492,135,050

Average Original Principal Balance 398,992 232,415 267,029



Loans with Prepayment Charges 100.0% 82.8% 82.5%

Fully Amortizing Loans 100.0% 100.0% 100.0%

1st Lien 100.0% 100.0% 100.0%

2nd Lien 0.0% 0.0% 0.0%



Weighted Average Original Term 360 months 360 months 409 months

Weighted Average Stated Remaining Term 359 months 357 months 405 months



Weighted Average Gross Coupon 3.07% 7.07% 7.08%



Negative Amortization-ARM-COFI-No IO 0.0% 0.0% 0.0%

Negative Amortization-ARM-LIBOR-No IO 0.0% 0.0% 0.0%

Negative Amortization-ARM-MTA-No IO 100.0% 100.0% 100.0%



Weighted Average Maximum Interest Rate 9.96% 10.00% 9.95%

Weighted Average Minimum Interest Rate 3.24% 3.54% 3.31%

Weighted Average Gross Margin 3.24% 3.54% 3.31%

Weighted Average Months to Roll 1 months 1 months 1 months



1st Rate Cap / Subsequent Rate Cap

Negative Amortization-ARM-COFI-No IO 0/0 0/0 0/0

Negative Amortization-ARM-LIBOR-No IO 0/0 0/0 0/0

Negative Amortization-ARM-MTA-No IO 0/0 0/0 0/0



Weighted Average Combined Original LTV 76.0% 84.4% 76.1%

Weighted Average FICO Score 692 688 724

Weighted Average Debt Ratio 40 41 34

with Mortgage Insurance 10.6% 71.1% 16.0%



Top 5 States CA 59.10% CA 29.97% FL 35.58%

FL 13.31% FL 21.08% AZ 17.01%

NV 5.57% NV 7.61% CA 13.79%

AZ 2.62% AZ 4.70% VA 7.74%

VA 2.24% NJ 3.26% IL 7.14%



2-4 Units 8.7% 7.1% 0.2%

Condo 10.2% 16.7% 17.1%

Coop 0.1% 0.0% 0.0%

PUD 23.3% 21.5% 0.0%

Single Family 57.7% 54.7% 66.1%

Townhouse 0.0% 0.0% 16.5%



Owner 84.7% 79.1% 82.3%

Non-Owner 10.7% 15.5% 17.7%

Second Home 4.6% 5.4% 0.0%



Cashout Refi 46.1% 34.7% 39.0%

Purchase 38.1% 47.2% 37.0%

Rate/Term Refi 15.8% 18.1% 24.0%



Documentation Type (S&P)

12-23 Mths Income and Employment Verification' 0.0% 0.0% 13.5%

24 Mths or more Income and Employment Verification 12.6% 26.6% 0.0%

No Employment/Income Verification 0.0% 0.0% 86.5%

Verbal Verification of Employment 87.4% 73.4% 0.0%



Originator

BANKUNITED 0.0% 0.0% 100.0%

COUNTRYWIDE 100.0% 100.0% 0.0%



Servicer

CENTRAL MORTGAGE 0.0% 0.0% 100.0%

COUNTRYWIDE 100.0% 100.0% 0.0%

DSLA Mortgage

Loan Trust 2006- Harborview

Deal Name AR1 2006-4 MortgageIT 2006-1 Luminent 2006-2 Luminent 2006-4

Number of Mortgage Loans 2,548 5,470 2,438 1,576 1,160

Principal Balance 993,437,125 1,870,647,830 754,292,591 801,473,842 497,219,703

Average Principal Balance 389,889 341,983 309,390 508,549 428,638



Aggregate Original Principal Balance 990,451,806 1,870,221,680 754,328,084 801,014,111 496,238,649

Average Original Principal Balance 388,717 341,905 309,404 508,258 427,792



Loans with Prepayment Charges 87.0% 88.0% 57.7% 97.2% 70.5%

Fully Amortizing Loans 100.0% 100.0% 100.0% 100.0% 100.0%

1st Lien 100.0% 100.0% 100.0% 100.0% 100.0%

2nd Lien 0.0% 0.0% 0.0% 0.0% 0.0%



Weighted Average Original Term 418 months 375 months 360 months 362 months 381 months

Weighted Average Stated Remaining Term 415 months 374 months 359 months 359 months 377 months



Weighted Average Gross Coupon 6.81% 4.17% 5.40% 6.73% 7.12%



1 Yr ARM-LIBOR-10Y IO 0.0% 0.0% 0.4% 0.0% 0.0%

1 Yr ARM-LIBOR-No IO 0.0% 0.0% 0.2% 0.0% 0.0%

10 Yr Hybrid-CMT-10Y IO 0.0% 0.0% 0.0% 0.0% 0.0%

10 Yr Hybrid-CMT-5Y IO 0.0% 0.0% 0.0% 0.0% 0.0%

10 Yr Hybrid-CMT-No IO 0.0% 0.0% 0.0% 0.0% 0.0%

10 Yr Hybrid-LIBOR-10Y IO 0.0% 0.0% 0.0% 0.0% 0.0%

10 Yr Hybrid-LIBOR-5Y IO 0.0% 0.0% 0.0% 0.0% 0.0%

10 Yr Hybrid-LIBOR-No IO 0.0% 0.0% 0.0% 0.0% 0.0%

2 Yr Hybrid-LIBOR-5Y IO 0.0% 0.0% 0.0% 0.0% 0.0%

2 Yr Hybrid-LIBOR-No IO 0.0% 0.0% 0.0% 0.0% 0.0%

3 Yr Hybrid-LIBOR-10Y IO 0.0% 0.0% 1.6% 0.0% 0.0%

3 Yr Hybrid-LIBOR-3Y IO 0.0% 0.0% 0.1% 0.0% 0.0%

3 Yr Hybrid-LIBOR-5Y IO 0.0% 0.0% 0.0% 0.0% 0.0%

3 Yr Hybrid-LIBOR-No IO 0.0% 0.0% 0.1% 0.0% 0.0%

5 Yr Hybrid-CMT-10Y IO 0.0% 0.0% 0.0% 0.0% 0.0%

5 Yr Hybrid-CMT-5Y IO 0.0% 0.0% 0.8% 0.0% 0.0%

5 Yr Hybrid-CMT-No IO 0.0% 0.0% 0.0% 0.0% 0.0%

5 Yr Hybrid-LIBOR-10Y IO 0.0% 0.0% 47.5% 0.0% 0.0%

5 Yr Hybrid-LIBOR-5Y IO 0.0% 0.0% 7.4% 0.0% 0.0%

5 Yr Hybrid-LIBOR-No IO 0.0% 0.0% 6.9% 0.0% 0.0%

6 Mo ARM-LIBOR-10Y IO 0.0% 0.0% 0.5% 0.0% 0.0%

7 Yr Hybrid-CMT-10Y IO 0.0% 0.0% 0.0% 0.0% 0.0%

7 Yr Hybrid-CMT-7Y IO 0.0% 0.0% 0.0% 0.0% 0.0%

7 Yr Hybrid-CMT-No IO 0.0% 0.0% 0.0% 0.0% 0.0%

7 Yr Hybrid-LIBOR-10Y IO 0.0% 0.0% 0.0% 0.0% 0.0%

7 Yr Hybrid-LIBOR-7Y IO 0.0% 0.0% 0.0% 0.0% 0.0%

7 Yr Hybrid-LIBOR-No IO 0.0% 0.0% 0.0% 0.0% 0.0%

Fixed-No IO 0.0% 0.0% 0.0% 0.0% 0.0%

Negative Amortization--COFI-No IO 0.0% 10.9% 0.0% 0.3% 0.0%

Negative Amortization--LIBOR-No IO 0.0% 0.0% 0.2% 0.0% 8.3%

Negative Amortization--MTA-No IO 100.0% 89.1% 34.3% 99.7% 91.7%



Weighted Average Maximum Interest Rate 11.0% 10.0% 11.4% 10.3% 10.7%

Weighted Average Minimum Interest Rate 3.1% 3.4% 2.6% 3.1% 3.2%

Weighted Average Gross Margin 3.1% 3.4% 2.6% 3.1% 3.2%

Weighted Average Months to Roll 1 months 1 months 38 months 1 months 1 months



1st Rate Cap / Subsequent Rate Cap

1 Yr ARM-LIBOR-10Y IO '/ '/ '2 / 2 '/ '/

1 Yr ARM-LIBOR-No IO '/ '/ '2 / 2 '/ '/

10 Yr Hybrid-CMT-10Y IO '/ '/ '/ '/ '/

10 Yr Hybrid-CMT-5Y IO '/ '/ '/ '/ '/

10 Yr Hybrid-CMT-No IO '/ '/ '/ '/ '/

10 Yr Hybrid-LIBOR-10Y IO '/ '/ '/ '/ '/

10 Yr Hybrid-LIBOR-5Y IO '/ '/ '/ '/ '/

10 Yr Hybrid-LIBOR-No IO '/ '/ '/ '/ '/

2 Yr Hybrid-LIBOR-5Y IO '/ '/ '/ '/ '/

2 Yr Hybrid-LIBOR-No IO '/ '/ '/ '/ '/

3 Yr Hybrid-LIBOR-10Y IO '/ '/ '5 / 2 '/ '/

3 Yr Hybrid-LIBOR-3Y IO '/ '/ '2 / 2 '/ '/

3 Yr Hybrid-LIBOR-5Y IO '/ '/ '/ '/ '/

3 Yr Hybrid-LIBOR-No IO '/ '/ '4 / 2 '/ '/

5 Yr Hybrid-CMT-10Y IO '/ '/ '/ '/ '/

5 Yr Hybrid-CMT-5Y IO '/ '/ '5 / 2 '/ '/

5 Yr Hybrid-CMT-No IO '/ '/ '5 / 2 '/ '/

5 Yr Hybrid-LIBOR-10Y IO '/ '/ '6 / 2 '/ '/

5 Yr Hybrid-LIBOR-5Y IO '/ '/ '5 / 2 '/ '/

5 Yr Hybrid-LIBOR-No IO '/ '/ '5 / 2 '/ '/

6 Mo ARM-LIBOR-10Y IO '/ '/ '3 / 2 '/ '/

7 Yr Hybrid-CMT-10Y IO '/ '/ '/ '/ '/

7 Yr Hybrid-CMT-7Y IO '/ '/ '/ '/ '/

7 Yr Hybrid-CMT-No IO '/ '/ '/ '/ '/

7 Yr Hybrid-LIBOR-10Y IO '/ '/ '/ '/ '/

7 Yr Hybrid-LIBOR-7Y IO '/ '/ '/ '/ '/

7 Yr Hybrid-LIBOR-No IO '/ '/ '/ '/ '/

Negative Amortization--COFI-No IO '/ '/ '/ '/ '/

Negative Amortization--LIBOR-No IO '/ '/ '/ '/ '/

Negative Amortization--MTA-No IO '/ '/ '/ '/ '/



Weighted Average Combined Original LTV 73.4% 75.9% 73.6% 76.0% 75.2%

Weighted Average FICO Score 714 701 725 703 719

Weighted Average Debt Ratio 36 39 36 39 37

with Mortgage Insurance 7.7% 11.4% 3.7% 5.7% 0.9%



Top 5 States CA 87.24% CA 52.34% CA 48.91% CA 72.70% CA 82.19%

AZ 5.46% FL 15.23% AZ 7.99% FL 7.03% AZ 3.18%

NV 3.07% NV 6.06% WA 6.14% NV 3.24% VA 1.99%

NJ 1.00% AZ 3.21% FL 6.08% VA 2.68% NV 1.80%

NY 0.76% MD 2.26% VA 4.33% AZ 2.38% WA 1.44%



2-4 Units 4.3% 7.2% 2.1% 8.8% 6.8%

Condo 8.0% 11.9% 11.0% 8.7% 9.5%

Coop 0.0% 0.0% 0.1% 0.0% 0.0%

Manufactured 0.0% 0.0% 0.0% 0.0% 0.0%

PUD 19.9% 21.3% 24.8% 21.8% 16.2%

Single Family 67.8% 59.6% 61.8% 60.7% 67.4%

Townhouse 0.0% 0.0% 0.2% 0.0% 0.2%



Owner 95.4% 81.3% 91.7% 83.2% 79.7%

Non-Owner 4.5% 12.5% 5.9% 13.0% 18.1%

Second Home 0.1% 6.3% 2.3% 3.7% 2.2%



Cashout Refi 64.1% 46.1% 37.2% 40.9% 39.1%

Purchase 20.9% 37.2% 45.5% 43.7% 40.7%

Rate/Term Refi 15.0% 16.7% 17.4% 15.5% 20.2%



Documentation Type (S&P)

11 Mths or less Income and Employment Verification 7.9% 0.0% 0.0% 0.0% 0.1%

12-23 Mths Income and Employment Verification 0.0% 8.3% 0.0% 0.0% 10.6%

24 Mths or more Income and Employment Verification 0.0% 11.7% 19.2% 10.6% 4.2%

No Employment/Income Verification 92.1% 1.1% 2.1% 0.0% 63.3%

Verbal Verification of Employment 0.0% 78.9% 78.7% 89.4% 21.8%



Originator

BELVEDERE 0.0% 0.0% 0.0% 0.0% 0.6%

COUNTRYWIDE 0.0% 100.0% 0.0% 87.4% 0.0%

Downey 100.0% 0.0% 0.0% 0.0% 0.0%

GMACM 0.0% 0.0% 0.0% 0.0% 11.9%

JUSTMTG 0.0% 0.0% 0.0% 0.0% 4.6%

LOANCENTER 0.0% 0.0% 0.0% 0.0% 7.8%

LOANLINK 0.0% 0.0% 0.0% 0.0% 7.1%

METRO CITY 0.0% 0.0% 0.0% 0.0% 4.6%

MORTGAGE IT 0.0% 0.0% 0.0% 0.0% 1.6%

MortgageIT 0.0% 0.0% 100.0% 0.0% 0.0%

NATCITY 0.0% 0.0% 0.0% 0.0% 8.2%

NETBANK 0.0% 0.0% 0.0% 0.0% 0.1%

PAUL 0.0% 0.0% 0.0% 12.6% 0.0%

PAUL FINANCIAL 0.0% 0.0% 0.0% 0.0% 19.5%

PLAZA 0.0% 0.0% 0.0% 0.0% 2.6%

RESCAP 0.0% 0.0% 0.0% 0.0% 30.9%

SECURED BANKERS 0.0% 0.0% 0.0% 0.0% 0.4%

SIERRA PACIFIC 0.0% 0.0% 0.0% 0.0% 0.1%

DSLA Mortgage

Harborview Loan Trust 2006- Luminent

Deal Name Harborview 2006-5 2006-7 AR2 2006-5 Zuni 2006-OA1

Number of Mortgage Loans 4,141 5,119 3,127 1,490 2,314

Principal Balance 1,651,113,985 2,006,741,922 1,201,160,810 508,789,163 1,280,735,605

Average Principal Balance 398,723 392,018 384,126 341,469 553,473



Aggregate Original Principal Balance 1,652,083,978 1,997,793,026 1,197,039,406 508,468,353 1,287,987,326

Average Original Principal Balance 398,958 390,270 382,808 341,254 556,606



Loans with Prepayment Charges 88.1% 70.6% 89.7% 93.7% 50.6%

Fully Amortizing Loans 100.0% 100.0% 100.0% 97.9% 100.0%

1st Lien 100.0% 100.0% 100.0% 100.0% 100.0%

2nd Lien 0.0% 0.0% 0.0% 0.0% 0.0%



Weighted Average Original Term 378 months 427 months 423 months 372 months 371 months

Weighted Average Stated Remaining Term 377 months 424 months 420 months 370 months 354 months



Weighted Average Gross Coupon 6.28% 7.41% 7.21% 7.36% 6.49%



1 Mo ARM-MTA-10Y IO 0.0% 1.6% 0.0% 0.0% 0.5%

10 Yr Hybrid-CMT-10Y IO 0.0% 0.0% 0.0% 0.0% 0.0%

10 Yr Hybrid-LIBOR-10Y IO 0.0% 0.0% 0.0% 0.0% 0.0%

10 Yr Hybrid-LIBOR-9Y IO 0.0% 0.0% 0.0% 0.0% 0.0%

10 Yr Hybrid-LIBOR-No IO 0.0% 0.0% 0.0% 0.0% 0.0%

3 Yr Hybrid-CMT-3Y IO 0.0% 0.0% 0.0% 0.0% 0.0%

3 Yr Hybrid-CMT-No IO 0.0% 0.0% 0.0% 0.0% 0.0%

3 Yr Hybrid-LIBOR-10Y IO 0.0% 0.0% 0.0% 0.0% 0.0%

3 Yr Hybrid-LIBOR-3Y IO 0.0% 0.0% 0.0% 0.0% 0.0%

3 Yr Hybrid-LIBOR-7Y IO 0.0% 0.0% 0.0% 0.0% 0.0%

3 Yr Hybrid-LIBOR-No IO 0.0% 0.0% 0.0% 0.0% 0.0%

5 Yr Hybrid-CMT-No IO 0.0% 0.0% 0.0% 0.0% 0.0%

5 Yr Hybrid-LIBOR-10Y IO 0.0% 0.0% 0.0% 0.0% 0.0%

5 Yr Hybrid-LIBOR-5Y IO 0.0% 0.0% 0.0% 0.0% 0.0%

5 Yr Hybrid-LIBOR-7Y IO 0.0% 0.0% 0.0% 0.0% 0.0%

5 Yr Hybrid-LIBOR-No IO 0.0% 0.0% 0.0% 0.0% 0.0%

7 Yr Hybrid-COFI-No IO 0.0% 0.0% 0.0% 0.0% 0.0%

7 Yr Hybrid-LIBOR-10Y IO 0.0% 0.0% 0.0% 0.0% 0.0%

7 Yr Hybrid-LIBOR-7Y IO 0.0% 0.0% 0.0% 0.0% 0.0%

7 Yr Hybrid-LIBOR-No IO 0.0% 0.0% 0.0% 0.0% 0.0%

Negative Amortization--COFI-No IO 0.0% 0.0% 0.0% 1.3% 0.7%

Negative Amortization--LIBOR-No IO 0.5% 0.0% 0.0% 0.6% 1.5%

Negative Amortization--MTA-No IO 99.5% 98.4% 100.0% 98.1% 97.3%



Weighted Average Maximum Interest Rate 10.0% 10.1% 11.0% 10.1% 10.0%

Weighted Average Minimum Interest Rate 3.3% 3.1% 3.3% 3.4% 2.9%

Weighted Average Gross Margin 3.3% 3.1% 3.3% 3.4% 2.9%

Weighted Average Months to Roll 1 months 1 months 1 months 1 months 1 months



1st Rate Cap / Subsequent Rate Cap

1 Mo ARM-MTA-10Y IO '/ '/ '/ '/ '/

10 Yr Hybrid-CMT-10Y IO '/ '/ '/ '/ '/

10 Yr Hybrid-LIBOR-10Y IO '/ '/ '/ '/ '/

10 Yr Hybrid-LIBOR-9Y IO '/ '/ '/ '/ '/

10 Yr Hybrid-LIBOR-No IO '/ '/ '/ '/ '/

3 Yr Hybrid-CMT-3Y IO '/ '/ '/ '/ '/

3 Yr Hybrid-CMT-No IO '/ '/ '/ '/ '/

3 Yr Hybrid-LIBOR-10Y IO '/ '/ '/ '/ '/

3 Yr Hybrid-LIBOR-3Y IO '/ '/ '/ '/ '/

3 Yr Hybrid-LIBOR-7Y IO '/ '/ '/ '/ '/

3 Yr Hybrid-LIBOR-No IO '/ '/ '/ '/ '/

5 Yr Hybrid-CMT-No IO '/ '/ '/ '/ '/

5 Yr Hybrid-LIBOR-10Y IO '/ '/ '/ '/ '/

5 Yr Hybrid-LIBOR-5Y IO '/ '/ '/ '/ '/

5 Yr Hybrid-LIBOR-7Y IO '/ '/ '/ '/ '/

5 Yr Hybrid-LIBOR-No IO '/ '/ '/ '/ '/

7 Yr Hybrid-COFI-No IO '/ '/ '/ '/ '/

7 Yr Hybrid-LIBOR-10Y IO '/ '/ '/ '/ '/

7 Yr Hybrid-LIBOR-7Y IO '/ '/ '/ '/ '/

7 Yr Hybrid-LIBOR-No IO '/ '/ '/ '/ '/

Negative Amortization--COFI-No IO '/ '/ '/ '/ '/

Negative Amortization--LIBOR-No IO '/ '/ '/ '/ '/

Negative Amortization--MTA-No IO '/ '/ '/ '/ '/



Weighted Average Combined Original LTV 75.5% 75.3% 72.9% 75.8% 68.3%

Weighted Average FICO Score 694 714 708 710 722

Weighted Average Debt Ratio 39.17 27.33 35.98 36.65 32.97

with Mortgage Insurance 38.4% 63.7% 4.7% 15.0% 1.2%



Top 5 States CA 55.84% CA 42.14% CA 87.50% CA 59.41% CA 54.73%

FL 14.64% FL 17.77% AZ 5.80% FL 7.18% FL 12.87%

NV 4.96% IL 5.13% NV 3.10% MD 4.11% NY 4.53%

AZ 2.60% VA 4.51% HI 0.71% NV 3.51% NJ 2.96%

MD 2.14% AZ 3.69% FL 0.59% MI 3.43% CT 2.76%



2-4 Units 7.5% 4.5% 4.1% 6.4% 1.5%

Condo 10.7% 11.3% 7.2% 10.1% 7.7%

Coop 0.0% 0.3% 0.0% 0.0% 0.3%

PUD 22.6% 21.8% 17.0% 18.2% 14.7%

Single Family 59.1% 62.1% 71.7% 65.2% 75.7%

Townhouse 0.0% 0.0% 0.0% 0.1% 0.0%



Owner 83.7% 78.0% 94.3% 86.0% 82.2%

Non-Owner 11.0% 15.8% 4.8% 12.0% 9.0%

Second Home 5.3% 6.2% 0.8% 2.0% 8.8%



Cashout Refi 47.53% 54.04% 63.03% 46.75% 49.71%

Purchase 33.23% 26.74% 18.60% 33.37% 34.96%

Rate/Term Refi 19.24% 19.23% 18.37% 19.88% 15.34%



Documentation Type (S&P)

11 Mths or less Income and Employment Verification 0.0% 0.0% 3.4% 0.0% 0.0%

12-23 Mths Income and Employment Verification 0.0% 0.0% 0.0% 1.2% 10.6%

24 Mths or more Income and Employment Verification 11.3% 17.7% 0.0% 8.6% 14.6%

No Employment/Income Verification 0.2% 0.0% 96.6% 12.6% 2.8%

Streamline (S&P Approved) 0.0% 0.0% 0.0% 0.0% 0.0%

Verbal Verification of Employment 88.5% 82.3% 0.0% 77.6% 71.9%



Originator

AMERICAN HOME 0.0% 100.0% 0.0% 0.0% 0.0%

Alpha Mortgage 0.0% 0.0% 0.0% 0.0% 0.0%

American Home Mortgage 0.0% 0.0% 0.0% 0.0% 6.4%

American Mortgage Corp. 0.0% 0.0% 0.0% 0.0% 0.0%

Arlington Capital Mortgage Corp. 0.0% 0.0% 0.0% 0.0% 0.0%

CENTURY MORTGAGE COMPANY 0.0% 0.0% 0.0% 0.0% 0.0%

COUNTRYWIDE 100.0% 0.0% 0.0% 8.7% 0.0%

CYPRESS POINT 0.0% 0.0% 0.0% 0.6% 0.0%

Coastal Mortgage Company 0.0% 0.0% 0.0% 0.0% 0.2%

Colombo Bank 0.0% 0.0% 0.0% 0.0% 0.0%

Colonial Option ARM 0.0% 0.0% 0.0% 0.0% 0.1%

Cornerstone Mortgage 0.0% 0.0% 0.0% 0.0% 0.0%

Countrywide Home Loans 0.0% 0.0% 0.0% 0.0% 51.8%

DOWNEY 0.0% 0.0% 100.0% 0.0% 0.0%

FIRST REPUBLIC 0.0% 0.0% 0.0% 0.0% 0.0%

FLAGSTAR BANK 0.0% 0.0% 0.0% 0.2% 0.0%

First Capital Group, L.P. 0.0% 0.0% 0.0% 0.0% 0.1%

GMAC-RFC 0.0% 0.0% 0.0% 51.9% 0.0%

HOME CAPITAL FUNDING 0.0% 0.0% 0.0% 0.2% 0.0%

HSBC 0.0% 0.0% 0.0% 0.0% 0.0%

HTFC Corporation 0.0% 0.0% 0.0% 0.0% 0.6%

Homebridge Mortgage Bankers 0.0% 0.0% 0.0% 0.0% 0.1%

INDYMAC 0.0% 0.0% 0.0% 4.2% 0.0%

INMC 0.0% 0.0% 0.0% 0.0% 0.0%

LOAN CENTER 0.0% 0.0% 0.0% 0.2% 0.0%

Luxury Mortgage Corporation 0.0% 0.0% 0.0% 0.0% 1.6%

MELLON TRUST 0.0% 0.0% 0.0% 0.0% 0.0%

MORTGAGE IT 0.0% 0.0% 0.0% 27.4% 0.0%

PAUL FINANCIAL 0.0% 0.0% 0.0% 4.4% 0.0%

PLATINUM CAPITAL GROUP 0.0% 0.0% 0.0% 0.1% 0.0%

PMC BANCORP 0.0% 0.0% 0.0% 0.1% 0.0%

Platinum Capital Group 0.0% 0.0% 0.0% 0.0% 0.3%

Prime Mortgage Corporation 0.0% 0.0% 0.0% 0.0% 0.1%

Resource Mortgage Banking 0.0% 0.0% 0.0% 0.0% 0.6%

SIERRA PACIFIC MORTGAGE 0.0% 0.0% 0.0% 0.1% 0.0%

SOUTHSTAR 0.0% 0.0% 0.0% 1.9% 0.0%

SUNTRUST MORTGAGE 0.0% 0.0% 0.0% 0.1% 0.0%

Sterling National Mortgage 0.0% 0.0% 0.0% 0.0% 0.2%

TIB Bank 0.0% 0.0% 0.0% 0.0% 0.0%

The Bank of Bonifay d/b/a SunSouth Community Bank 0.0% 0.0% 0.0% 0.0% 0.0%

Washington Mutual 0.0% 0.0% 0.0% 0.0% 37.5%

Worldwide Financial Resources, Inc. 0.0% 0.0% 0.0% 0.0% 0.3%

Harborview Mortgage Loan

Deal/Pool Name: Trust 2003-3



Performance Data

90+ Day Total Cumulative

Pool 30 Day 60 Day Delq Bal Delq Bal Foreclosure Bankruptcy REO Net Loss Net Loss CPR

Distribution Date Ending Pool Balance Factor Delq Bal % Delq Bal % % % Percent Percent Percent Rate Rate (Actual)

9/20/2006 142,628,311.54 35.558 0.44 0 0.512 0.952 1.844 0 0 0 0 45.741

8/21/2006 150,084,314.67 37.416 0.081 0.305 0.241 0.627 1.75 0 0 0 0 18.921

7/19/2006 152,731,438.35 38.076 0.629 0.059 0.333 1.022 1.922 0 0 0 0 32.054

6/19/2006 157,731,563.80 39.323 0.64 0.198 0.454 1.292 1.812 0 0 0 0 31.465

5/19/2006 162,777,683.66 40.581 1.776 0 0.439 2.215 0.949 0 0 0 0 30.5

4/19/2006 167,789,739.00 41.83 0 0 0.264 0.264 1.081 0 0 0 0 34.956

3/20/2006 173,913,723.60 43.357 0.288 0.366 0.254 0.908 0.423 0 0 0 0 24.448

2/21/2006 178,026,028.10 44.382 0.425 0 0.341 0.766 0.319 0.094 0 0 0 31.321

1/19/2006 183,689,954.40 45.794 0.066 0.041 0.33 0.437 0.309 0.091 0 0 0 38.402

12/20/2005 191,262,123.00 47.682 1.643 0.23 0.087 1.96 0.297 0.087 0 0 0 30.695

11/21/2005 197,202,138.00 49.163 2.02 0 0.487 2.507 0.137 0.253 0 0 0 34.408

10/19/2005 204,261,430.20 50.923 1.607 0.111 0.491 2.209 0 0.244 0 0 0 38.6

9/19/2005 212,742,224.10 53.037 0.726 0.471 0.234 1.432 0.079 0.234 0 0.002 0 42.447

8/19/2005 222,774,249.80 55.538 0.733 0 0.471 1.205 0.075 0.471 0 0 0 32.239

7/19/2005 230,128,249.80 57.372 1.426 0.318 0.24 1.984 0.073 0.456 0 0 0 34.612

6/20/2005 238,436,781.80 59.443 0.501 0 0.302 0.803 0 0.232 0 0 0 30.694

5/20/2005 245,854,430.10 61.292 0 0.068 0.225 0.293 0.068 0.225 0 0 0 29.884

4/19/2005 253,268,385.40 63.14 0.066 0 0.218 0.285 0.066 0.218 0 0 0 30.758

3/21/2005 261,195,913.60 65.117 0.035 0.046 0.212 0.293 0.064 0.212 0 0 0 25.714

2/22/2005 267,813,512.80 66.767 0.185 0.045 0.207 0.437 0.063 0.207 0 0 0 15.83

1/20/2005 271,767,393.60 67.752 1.513 0 0.204 1.717 0.062 0.204 0 0 0 49.004

12/20/2004 287,587,178.60 71.696 0.1 0.058 0.193 0.351 0 0.193 0 0 0 37.159

11/22/2004 299,088,221.70 74.563 0.056 0.041 0.185 0.282 0.091 0.185 0 0 0 23.06

10/19/2004 305,838,193.70 76.246 0.131 0 0 0.131 0.37 0 0 0 0 10.607

9/20/2004 308,864,120.10 77.001 0 0 0 0 0.366 0 0 0 0 15.614

8/20/2004 313,438,342.10 78.141 0 0.361 0 0.361 0 0 0 0 0 30.342

7/19/2004 323,224,124.40 80.581 0.388 0 0 0.388 0 0 0 0 0 27.694

6/19/2004 332,308,378.90 82.845 0.415 0 0 0.415 0 0 0 0 0 36.243

5/18/2004 345,245,821.30 86.071 0 0 0 0 0 0 0 0 0 45.775

4/19/2004 363,566,245.30 90.638 0 0 0 0 0 0 0 0 0 32.134

3/19/2004 375,764,472.21 93.679 0.126 0 0 0.126 0 0 0 0 0 25.291

2/19/2004 385,356,654.09 96.07 0.07 0 0 0.07 0 0 0 0 0 24.932

1/20/2004 395,222,704.36 98.53 0.091 0 0 0.091 0 0 0 0 0 14.505

12/23/2003 401,118,905.88 100

HarborView Mortgage Loan

Deal/Pool Name: Trust 2004-2



Performance Data

90+ Day Total Cumulative

Pool 30 Day 60 Day Delq Bal Delq Bal Foreclosure Bankruptcy REO Net Loss Net Loss CPR

Distribution Date Ending Pool Balance Factor Delq Bal % Delq Bal % % % Percent Percent Percent Rate Rate (Actual)

9/20/2006 211,222,942.39 38.35 0.348 0 0.315 0.663 0.117 0.156 0.15 0 0 44.305

8/21/2006 221,781,996.81 40.267 0.178 0.104 0.484 0.765 0.142 0.148 0 0 0 29.467

7/19/2006 228,329,940.63 41.456 0.783 0.209 0.361 1.353 0.138 0.144 0.041 0 0 37.188

6/19/2006 237,353,445.99 43.094 0.104 0.097 0.347 0.547 0.133 0.138 0.039 0 0 38.523

5/19/2006 247,175,585.96 44.878 0.057 0.285 0.308 0.65 0.127 0.132 0.103 0 0 29.169

4/19/2006 254,384,255.40 46.186 0.059 0.051 0.465 0.575 0.403 0 0 0 0 36.512

3/20/2006 264,205,747.70 47.97 0.173 0.049 0.448 0.669 0.268 0 0 0 0 37.734

2/21/2006 274,850,800.60 49.902 0.177 0.201 0.276 0.654 0.143 0 0 0 0 13.783

1/19/2006 278,274,941.90 50.524 0.374 0.245 0.073 0.693 0.141 0 0 0 0 31.652

12/20/2005 287,244,219.20 52.153 0.787 0.045 0.088 0.92 0.399 0.032 0 0 0 31.719

11/25/2005 296,527,446.80 53.838 0.089 0 0.085 0.174 0.386 0.031 0 0 0 32.55

10/19/2005 306,425,118.10 55.635 0.525 0 0.082 0.608 0.374 0.03 0 0 0 45.889

9/19/2005 322,522,572.00 58.558 0.201 0.05 0.029 0.28 0.355 0.029 0 0 0 47.946

8/19/2005 340,565,760.50 61.834 0.129 0 0.027 0.156 0.336 0.027 0 0 0 28.372

7/19/2005 350,182,631.20 63.58 0 0.093 0.056 0.149 0.26 0 0 0 0 37.831

6/20/2005 364,348,143.10 66.152 0.217 0.054 0.025 0.296 0.186 0 0 0 0 38.544

5/20/2005 379,456,832.00 68.895 0.36 0.024 0 0.384 0.178 0 0 0 0 44.493

4/21/2005 398,565,466.40 72.364 0.377 0.049 0 0.426 0.17 0 0 0 0 37.337

3/21/2005 414,437,779.60 75.246 0.396 0.046 0.047 0.49 0.163 0 0 0 0 31.225

2/22/2005 427,620,149.70 77.639 0.208 0 0.122 0.33 0.048 0 0 0 0 29.385

1/20/2005 440,256,027.30 79.934 0 0.091 0.074 0.165 0.107 0 0 0 0 33.032

12/20/2004 455,276,127.00 82.661 0.088 0.071 0 0.159 0 0 0 0 0 34.535

11/22/2004 471,697,456.90 85.642 0.153 0 0 0.153 0.1 0 0 0 0 19.796

10/25/2004 480,525,998.10 87.245 0.122 0 0 0.122 0.017 0 0 0 0 14.704

9/20/2004 487,049,146.20 88.429 0 0 0 0 0.017 0 0 0 0 9.871

8/19/2004 491,441,873.89 89.227 0.077 0.017 0 0.094 0 0 0 0 0 29.717

7/19/2004 506,291,684.13 91.923 0.016 0 0 0.016 0 0 0 0 0 26.825

6/20/2004 519,926,275.20 94.399 0.035 0 0 0.035 0 0 0 0 0 30.284

5/19/2004 536,164,665.15 97.347 0 0 0 0 0 0 0 0 0 26.644

4/30/2004 550,777,436.84 100

HarborView Mortgage Loan

Deal/Pool Name: Trust 2004-8



Performance Data

90+ Day Total Cumulative

Pool 30 Day 60 Day Delq Bal Delq Bal Foreclosure Bankruptcy REO Net Loss Net Loss CPR

Distribution Date Ending Pool Balance Factor Delq Bal % Delq Bal % % % Percent Percent Percent Rate Rate (Actual)

9/19/2006 658,270,300.92 46.834 1.525 0.301 0.411 2.237 0.196 0.054 0.12 0 0 43.409

8/21/2006 690,257,929.82 49.11 1.893 0.387 0.265 2.545 0.091 0.051 0.115 0 0 39.186

7/19/2006 719,471,873.89 51.188 1.638 0.207 0.135 1.98 0.144 0.119 0.079 0 0 35.059

6/19/2006 745,832,131.66 53.064 1.7 0.086 0.331 2.116 0.138 0.114 0.076 0 0 32.06

5/19/2006 770,253,958.76 54.801 1.6 0.45 0.103 2.153 0.329 0.123 0.055 0 0 38.438

4/19/2006 802,037,638.90 57.063 1.796 0.107 0.317 2.22 0.17 0.105 0.067 0 0 44.685

3/20/2006 842,610,984.70 59.949 1.587 0.363 0.315 2.265 0.038 0.1 0.039 0 0 33.195

2/21/2006 871,421,220.20 61.999 1.494 0.527 0.228 2.248 0.024 0.057 0.013 0 0 37.911

1/19/2006 906,733,648.27 64.511 1.534 0.533 0.126 2.193 0.097 0.054 0.013 0 0 37.423

12/20/2005 942,866,184.00 67.082 2.183 0.157 0.164 2.504 0.012 0.075 0 0 0 44.429

11/25/2005 990,192,589.99 70.449 2.851 0.437 0.087 3.375 0.011 0.061 0 0 0 43.402

10/19/2005 1,038,314,155.00 73.873 2.223 0.248 0.048 2.52 0.011 0.058 0 0 0 48.949

9/19/2005 1,098,155,602.00 78.131 1.28 0.137 0.008 1.425 0.01 0.02 0 0 0 43.218

8/19/2005 1,151,196,163.00 81.904 1.604 0.132 0.023 1.76 0.01 0.006 0 0 0 35.095

7/15/2005 1,193,428,583.00 84.909 1.086 0.102 0.022 1.21 0.01 0.006 0 0 0 28.716

6/20/2005 1,227,582,648.00 87.339 0.996 0.126 0 1.122 0.009 0.006 0 0 0 22.713

5/20/2005 1,254,233,390.00 89.235 1.431 0.017 0.061 1.509 0 0.005 0 0 0 26.748

4/21/2005 1,287,201,710.00 91.581 1.775 0.288 0.041 2.104 0 0.005 0 0 0 26.538

3/21/2005 1,320,723,697.00 93.966 2.516 0.101 0.069 2.686 0 0.005 0 0 0 16.942

2/22/2005 1,341,331,669.31 95.432 1.609 0.147 0.013 1.769 0 0 0 0 0 9.112

1/19/2005 1,352,079,153.92 96.197 1.09 0.013 0 1.103 0 0 0 0 0 20.755

12/20/2004 1,378,596,454.42 98.083 1.499 0.259 0 1.758 0 0 0 0 0 13.193

11/19/2004 1,395,183,644.00 99.263 1.696 0.046 0 1.742 0 0 0 0 0 8.049

10/29/2004 1,405,538,303.14 100

HarborView Mortgage Loan

Deal/Pool Name: Trust 2004-9



Performance Data

90+ Day Total Cumulative

Pool 30 Day 60 Day Delq Bal Delq Bal Foreclosure Bankruptcy REO Net Loss Net Loss CPR

Distribution Date Ending Pool Balance Factor Delq Bal % Delq Bal % % % Percent Percent Percent Rate Rate (Actual)

9/25/2006 636,039,063.34 52.147 0.288 0.31 0.481 1.079 0.485 0.37 0 0 0 37.705

8/21/2006 661,627,447.08 54.245 0.411 0.055 0.538 1.005 0.488 0.409 0 0 0 29.848

7/20/2006 681,466,100.46 55.872 0.323 0.191 0.483 0.997 0.392 0.314 0 0 0 39.845

6/19/2006 710,949,976.19 58.289 0.524 0.035 0.441 1 0.274 0.269 0.026 0 0 39.583

5/19/2006 741,441,429.90 60.789 0.437 0.017 0.392 0.846 0.305 0.228 0 0 0 41.594

4/19/2006 775,424,714.10 63.575 0.342 0.13 0.35 0.822 0.173 0.265 0 0 0 44.112

3/20/2006 813,948,448.20 66.733 0.535 0.024 0.389 0.948 0.234 0.112 0 0 0 31.053

2/21/2006 839,565,887.90 68.834 0.51 0.205 0.162 0.877 0.275 0.133 0 0 0 28.394

1/19/2006 863,263,533.60 70.777 0.581 0.127 0.131 0.839 0.428 0.129 0 0 0 36.541

12/19/2005 896,609,773.80 73.511 0.354 0.052 0.074 0.48 0.443 0.108 0 0 0 36.41

11/25/2005 931,084,229.10 76.337 0.188 0.117 0.216 0.521 0.209 0.094 0 0 0 40.912

10/20/2005 972,818,786.30 79.759 0.467 0.086 0.102 0.655 0.268 0.103 0 0 0 37.524

9/19/2005 1,011,714,467.00 82.948 0.229 0.024 0.098 0.351 0.279 0.046 0 0 0 31.575

8/19/2005 1,044,221,309.00 85.613 0.141 0.011 0.095 0.247 0.249 0.033 0 0 0 30.639

7/19/2005 1,076,553,383.00 88.264 0.095 0.061 0.092 0.248 0.276 0.032 0 0 0 25.376

6/20/2005 1,103,142,435.00 90.444 0.265 0.09 0 0.355 0.119 0 0 0 0 20.382

5/20/2005 1,124,303,528.00 92.179 1.153 0.213 0.198 1.564 0.183 0.031 0 0 0 19.187

4/19/2005 1,144,449,566.00 93.83 1.724 0.152 0.218 2.094 0.105 0.03 0 0 0 18.272

3/21/2005 1,163,863,953.20 95.422 1.679 0.362 0.274 2.315 0 0.03 0 0 0 17.418

2/22/2005 1,182,584,971.00 96.957 2.16 0.272 0.068 2.5 0 0 0 0 0 11.636

1/19/2005 1,194,852,719.53 97.963 1.538 0.263 0 1.801 0 0 0 0 0 14.325

12/20/2004 1,210,548,729.02 99.25 1.932 0.114 0 2.047 0 0 0 0 0 8.306

11/30/2004 1,219,701,713.05 100

HarborView Mortgage Loan

Deal/Pool Name: Trust 2004-11



Performance Data

90+ Day Total Cumulative

Pool 30 Day 60 Day Delq Bal Delq Bal Foreclosure Bankruptcy REO Net Loss Net Loss CPR

Distribution Date Ending Pool Balance Factor Delq Bal % Delq Bal % % % Percent Percent Percent Rate Rate (Actual)

9/25/2006 1,005,881,017.29 55.291 0.39 0.19 0.378 0.958 0.87 0.177 0.24 0.007 0.012 41.701

8/21/2006 1,052,145,275.06 57.834 0.169 0.24 0.538 0.946 0.513 0.167 0.269 0 0.012 32.307

7/20/2006 1,086,922,899.49 59.745 0.414 0.102 0.555 1.07 0.587 0.088 0.052 -0.003 0.012 35.617

6/19/2006 1,127,550,830.79 61.979 0.289 0.172 0.376 0.837 0.635 0.045 0.05 0 0.012 34.696

5/19/2006 1,168,314,822.72 64.219 0.359 0.073 0.319 0.751 0.643 0.03 0 0.033 0.012 31.724

4/19/2006 1,206,070,992.00 66.295 0.221 0.181 0.233 0.635 0.508 0.04 0.019 0.174 0.01 44.351

3/20/2006 1,266,445,510.00 69.613 0.554 0.347 0.254 1.155 0.369 0.075 0.069 0.001 0 30.321

2/21/2006 1,305,157,854.00 71.741 0.453 0.264 0.26 0.976 0.23 0.088 0.085 0 0 31.856

1/20/2006 1,347,550,674.00 74.071 0.433 0.176 0.146 0.756 0.221 0.082 0.048 0 0 34.373

12/19/2005 1,395,690,558.00 76.718 0.284 0.21 0.054 0.548 0.176 0.1 0.046 0 0 42.774

11/25/2005 1,462,145,320.00 80.37 0.553 0.047 0.032 0.632 0.106 0.074 0 0 0 30.96

10/20/2005 1,507,998,930.00 82.891 0.188 0.041 0.013 0.243 0.152 0.02 0 0 0 31.269

9/19/2005 1,555,871,564.00 85.522 0.089 0 0.013 0.102 0.164 0.019 0 0 0 31.472

8/19/2005 1,605,661,493.00 88.259 0.246 0.043 0 0.289 0.082 0 0 0 0 28.448

7/19/2005 1,651,090,742.00 90.756 0.097 0.028 0 0.125 0.091 0.009 0 0 0 19.792

6/20/2005 1,681,724,396.00 92.44 0.162 0.013 0 0.175 0.142 0 0 0 0 19.879

5/20/2005 1,713,078,674.00 94.164 1.046 0.032 0.224 1.303 0.117 0.008 0 0 0 16.638

4/19/2005 1,739,260,339.00 95.603 1.606 0.231 0.049 1.887 0.091 0 0 0 0 21.539

3/25/2005 1,774,787,912.00 97.556 1.529 0.153 0.139 1.821 0 0 0 0 0 13.954

2/22/2005 1,797,265,049.00 98.791 1.426 0.216 0 1.642 0 0 0 0 0 7.951

1/19/2005 1,810,104,014.22 99.497 1.24 0 0 1.24 0 0 0 0 0 5.031

12/30/2004 1,819,259,191.00 100

HarborView Mortgage Loan

Deal/Pool Name: Trust 2005-1



Performance Data

90+ Day Total Cumulative

Pool 30 Day 60 Day Delq Bal Delq Bal Foreclosure Bankruptcy REO Net Loss Net Loss CPR

Distribution Date Ending Pool Balance Factor Delq Bal % Delq Bal % % % Percent Percent Percent Rate Rate (Actual)

9/19/2006 808,880,305.53 57.104 0.328 0.238 0.583 1.149 0 0 0 0 0 36.743

8/21/2006 840,347,418.24 59.326 0.341 0.094 0.586 1.02 0 0 0 0 0 34.24

7/19/2006 870,220,019.28 61.435 0.186 0.07 0.587 0.844 0 0 0 0 0 34.431

6/20/2006 901,373,229.23 63.634 0.232 0.132 0.563 0.926 0 0 0 0 0 38.033

5/19/2006 938,047,941.76 66.223 0.27 0.114 0.467 0.851 0 0 0 0 0 41.941

4/19/2006 981,529,371.50 69.293 0.169 0.141 0.418 0.729 0 0 0 0 0 37.945

3/20/2006 1,021,345,065.00 72.104 0.406 0.072 0.432 0.91 0 0 0 0 0 35.347

2/21/2006 1,059,148,882.00 74.772 0.198 0.132 0.283 0.613 0 0 0 0 0 34.233

1/19/2006 1,096,789,254.00 77.43 0.314 0.052 0.263 0.629 0 0 0 0 0 36.802

12/20/2005 1,139,547,075.00 80.448 0.069 0.107 0.184 0.36 0 0 0 0 0 28.848

11/25/2005 1,172,336,265.00 82.763 0.275 0.018 0.161 0.453 0 0 0 0 0 28.799

10/19/2005 1,205,999,238.00 85.14 0.058 0.102 0.145 0.305 0 0 0 0 0 29.038

9/26/2005 1,240,977,418.00 87.609 0.251 0 0.174 0.425 0 0 0 0 0 28.224

8/19/2005 1,275,756,932.84 90.064 0.16 0.111 0.137 0.408 0 0 0 0 0 26.503

7/19/2005 1,308,921,883.36 92.406 0.298 0.133 0 0.431 0 0 0 0 0 24.864

6/25/2005 1,340,481,772.00 94.634 0.228 0.051 0 0.279 0 0 0 0 0 21.767

5/25/2005 1,368,191,483.00 96.59 0.134 0.089 0 0.223 0 0 0 0 0 16.022

4/25/2005 1,388,252,397.00 98.006 0.134 0 0 0.134 0 0 0 0 0 14.704

3/21/2005 1,406,889,059.58 99.322 0.016 0 0 0.016 0 0 0 0 0 7.639

2/28/2005 1,416,495,666.11 100

HarborView Mortgage Loan

Deal/Pool Name: Trust 2005-2



Performance Data

90+ Day Total Cumulative

Pool 30 Day 60 Day Delq Bal Delq Bal Foreclosure Bankruptcy REO Net Loss Net Loss CPR

Distribution Date Ending Pool Balance Factor Delq Bal % Delq Bal % % % Percent Percent Percent Rate Rate (Actual)

9/19/2006 1,240,196,363.38 63.768 0.702 0.239 0.383 1.324 0.566 0 0.004 0 0 39.632

8/21/2006 1,293,470,907.93 66.507 0.634 0.127 0.386 1.146 0.471 0 0.004 0 0 36.981

7/19/2006 1,344,211,977.04 69.116 0.49 0.167 0.407 1.064 0.303 0.012 0.003 0 0 46.307

6/19/2006 1,415,711,841.34 72.792 0.615 0.241 0.311 1.167 0.14 0 0 0 0 45.802

5/19/2006 1,489,853,636.29 76.605 0.397 0.11 0.351 0.857 0.087 0 0 0 0 43.761

4/19/2006 1,563,055,286.00 80.369 0.341 0.124 0.285 0.75 0.042 0 0 0 0 47.649

3/20/2006 1,649,671,951.00 84.822 0.274 0.129 0.177 0.581 0.07 0.012 0 0 0 28.489

2/20/2006 1,696,422,918.00 87.226 0.261 0.216 0.126 0.604 0.065 0.012 0 0 0 15.782

1/19/2006 1,720,883,150.88 88.484 0.432 0.156 0.093 0.681 0.048 0.012 0 0 0 17.142

12/20/2005 1,748,068,705.00 89.881 0.312 0.131 0.011 0.454 0.009 0.011 0 0 0 18.113

11/25/2005 1,777,428,465.00 91.391 0.25 0.021 0.036 0.308 0 0 0 0 0 20.145

10/19/2005 1,811,070,860.00 93.121 0.09 0.032 0.025 0.147 0 0 0 0 0 16.12

9/19/2005 1,837,800,953.00 94.495 0.139 0.024 0.018 0.181 0 0 0 0 0 20.369

8/25/2005 1,873,022,739.00 96.306 0.136 0.018 0 0.154 0 0 0 0 0 15.613

7/19/2005 1,899,716,157.17 97.679 0.11 0.048 0 0.157 0 0 0 0 0 11.661

6/20/2005 1,919,568,035.55 98.7 0.091 0 0 0.091 0 0 0 0 0 8.83

5/25/2005 1,934,667,279.00 99.476 0 0 0 0 0 0 0 0 0 3.505

4/19/2005 1,942,413,650.42 99.874 0 0 0 0 0 0 0 0 0 0.2

3/31/2005 1,944,859,934.32 100

HarborView Mortgage Loan

Deal/Pool Name: Trust 2005-3



Performance Data

90+ Day Total Cumulative

Pool 30 Day 60 Day Delq Bal Delq Bal Foreclosure Bankruptcy REO Net Loss Net Loss CPR

Distribution Date Ending Pool Balance Factor Delq Bal % Delq Bal % % % Percent Percent Percent Rate Rate (Actual)

9/19/2006 1,160,881,857.89 72.236 0.39 0.179 0.326 0.895 0.273 0.01 0 0 0 39.362

8/21/2006 1,210,300,903.87 75.311 0.434 0.133 0.295 0.862 0.151 0 0 0 0 33.598

7/19/2006 1,252,309,822.86 77.925 0.359 0.049 0.24 0.649 0.116 0.065 0 0 0 46.246

6/19/2006 1,318,797,695.03 82.063 0.268 0.046 0.246 0.56 0.122 0.061 0 0 0 47.218

5/19/2006 1,390,928,128.12 86.551 0.237 0.059 0.228 0.524 0.08 0 0 0 0 44.235

4/19/2006 1,460,297,779.00 90.868 0.138 0.075 0.16 0.373 0.105 0 0 0 0 21.602

3/20/2006 1,490,216,203.00 92.729 0.189 0.1 0.175 0.465 0.151 0.007 0 0 0 10.968

2/20/2006 1,504,712,781.00 93.631 0.24 0.144 0.103 0.487 0.102 0 0 0 0 9.509

1/19/2006 1,517,294,958.00 94.414 0.444 0.057 0.053 0.554 0.074 0 0 0 0 12.119

12/20/2005 1,533,717,565.00 95.436 0.251 0.058 0.011 0.32 0.037 0 0 0 0 12.041

11/25/2005 1,550,203,306.00 96.462 0.271 0.03 0.016 0.317 0 0 0 0 0 9.216

10/19/2005 1,562,746,003.00 97.242 0.139 0 0.029 0.168 0 0 0 0 0 9.426

9/19/2005 1,575,693,249.00 98.048 0.041 0.015 0.014 0.07 0 0 0 0 0 10.64

8/19/2005 1,590,535,141.75 98.972 0.161 0.014 0 0.175 0 0 0 0 0 4.75

7/19/2005 1,597,035,031.72 99.376 0.119 0 0 0.119 0 0 0 0 0 3.826

6/20/2005 1,602,349,323.23 99.707 0 0 0 0 0 0 0 0 0 2.488

5/31/2005 1,607,060,988.93 100

HarborView Mortgage Loan

Deal/Pool Name: Trust 2005-5



Performance Data

90+ Day Total Cumulative

Pool 30 Day 60 Day Delq Bal Delq Bal Foreclosure Bankruptcy REO Net Loss Net Loss CPR

Distribution Date Ending Pool Balance Factor Delq Bal % Delq Bal % % % Percent Percent Percent Rate Rate (Actual)

9/25/2006 454,700,011.28 70.797 0.832 0.332 0.038 1.202 0 0 0 0 0 38.451

8/21/2006 473,467,526.44 73.719 0.385 0.158 0 0.543 0 0 0 0 0 31.328

7/19/2006 488,530,772.35 76.064 0.289 0 0.135 0.424 0 0 0 0 0 45.594

6/20/2006 513,950,796.87 80.022 0 0.239 0 0.239 0 0 0 0 0 48.384

5/19/2006 543,071,201.70 84.556 0.226 0.072 0.263 0.561 0 0 0 0 0 48.52

4/19/2006 573,967,370.20 89.367 0.21 0 0.114 0.323 0 0 0 0 0 23.855

3/20/2006 587,151,659.80 91.42 0.234 0.07 0.207 0.512 0 0 0 0 0 12.198

2/21/2006 593,551,813.00 92.416 0.62 0.102 0.099 0.821 0 0 0 0 0 12.485

1/25/2006 600,185,944.50 93.449 0.614 0 0 0.614 0 0 0 0 0 13.351

12/27/2005 607,397,868.00 94.572 0.075 0.108 0.085 0.268 0 0.07 0 0 0 16.071

11/28/2005 616,333,200.80 95.963 0.572 0.339 0 0.911 0 0.069 0 0 0 8.849

10/19/2005 621,114,104.40 96.708 1.051 0.194 0 1.245 0 0 0 0 0 15.828

9/19/2005 630,102,660.06 98.107 0.271 0 0 0.271 0 0 0 0 0 12.336

8/19/2005 637,072,818.07 99.192 0 0 0 0 0 0 0 0 0 9.325

7/19/2005 642,308,136.25 100.007 0 0 0 0 0 0 0 0 0 -0.46

6/30/2005 642,260,208.74 100

HarborView Mortgage Loan

Deal/Pool Name: Trust 2005-7



Performance Data

90+ Day Total Cumulative

Pool 30 Day 60 Day Delq Bal Delq Bal Foreclosure Bankruptcy REO Net Loss Net Loss CPR

Distribution Date Ending Pool Balance Factor Delq Bal % Delq Bal % % % Percent Percent Percent Rate Rate (Actual)

9/19/2006 508,171,688.91 64.629 3.186 0.152 0.659 3.996 0.434 0.147 0.084 0 0 41.805

8/20/2006 531,624,246.46 67.612 1.756 0.409 0.55 2.715 0.415 0.087 0.081 0 0 39.314

7/19/2006 554,219,969.36 70.486 2.495 0.386 0.548 3.429 0.195 0.326 0.019 0 0 53.868

6/19/2006 591,129,326.23 75.18 2.167 0.543 0.714 3.424 0.092 0.305 0.018 0 0 45.703

5/19/2006 621,994,927.98 79.105 1.82 0.776 0.212 2.808 0.052 0.29 0.017 0 0 39.122

4/19/2006 648,259,164.50 82.446 1.128 0.144 0.253 1.525 0.091 0.236 0.016 0 0 35.763

3/20/2006 672,616,175.30 85.543 2.298 0.199 0.229 2.726 0.04 0.227 0.016 0 0 17.619

2/21/2006 683,569,798.00 86.936 1.988 0.106 0.209 2.304 0.139 0.223 0 0 0 15.992

1/19/2006 693,570,585.60 88.208 1.631 0.239 0.216 2.087 0.14 0.219 0 0 0 24.811

12/19/2005 710,251,312.40 90.33 2.647 0.236 0.204 3.086 0.056 0.214 0 0 0 25.645

11/25/2005 728,009,525.04 92.588 1.594 0.612 0.021 2.227 0.037 0.183 0 0 0 15.429

10/19/2005 738,248,948.30 93.89 2.035 0.084 0 2.119 0.063 0.063 0 0 0 19.547

9/19/2005 751,752,830.80 95.608 1.444 0.059 0.062 1.564 0 0.062 0 0 0 23.683

8/25/2005 768,963,421.23 97.797 2.097 0.054 0 2.151 0 0 0 0 0 17.401

7/19/2005 781,445,947.48 99.384 1.134 0.06 0 1.193 0 0 0 0 0 6.184

6/30/2005 786,288,103.22 100

HarborView Mortgage Loan

Deal/Pool Name: Trust 2005-8



Performance Data

90+ Day Total Cumulative

Pool 30 Day 60 Day Delq Bal Delq Bal Foreclosure Bankruptcy REO Net Loss Net Loss CPR

Distribution Date Ending Pool Balance Factor Delq Bal % Delq Bal % % % Percent Percent Percent Rate Rate (Actual)

9/19/2006 2,032,057,276.38 80.107 0.472 0.145 0.588 1.206 0.172 0.037 0 0 0 50.134

8/21/2006 2,153,374,443.07 84.89 0.227 0.085 0.566 0.878 0.169 0.023 0 0 0 44.006

7/19/2006 2,259,996,438.54 89.093 0.19 0.171 0.457 0.818 0.076 0.022 0 0 0 44.215

6/19/2006 2,372,638,248.61 93.534 0.216 0.099 0.48 0.795 0.042 0 0 0 0 24.973

5/19/2006 2,430,132,483.90 95.8 0.216 0.163 0.416 0.796 0.028 0 0 0 0 10.86

4/19/2006 2,453,525,037.00 96.722 0.288 0.102 0.388 0.778 0.061 0 0 0 0 9.621

3/20/2006 2,474,295,007.00 97.541 0.277 0.057 0.404 0.738 0.114 0 0.002 0 0 3.733

2/21/2006 2,482,152,477.00 97.851 0.293 0.131 0.289 0.713 0.078 0 0 0 0 6.486

1/25/2006 2,496,061,493.00 98.399 0.444 0.14 0.175 0.759 0.053 0 0 0 0 5.501

12/20/2005 2,507,858,531.00 98.864 0.287 0.204 0.03 0.521 0 0 0 0 0 5.2

11/21/2005 2,519,044,041.84 99.305 0.333 0.03 0 0.363 0 0 0 0 0 3.795

10/19/2005 2,527,181,358.00 99.626 0.164 0.006 0.014 0.184 0 0 0 0 0 0.766

9/19/2005 2,528,893,471.18 99.693 0.019 0.014 0 0.032 0 0 0 0 0 2.023

8/19/2005 2,533,466,224.36 99.874 0.013 0 0 0.013 0 0 0 0 0 -0.012

7/29/2005 2,536,671,353.46 100

HarborView Mortgage Loan

Deal/Pool Name: Trust 2005-12



Performance Data

90+ Day Total Cumulative

Pool 30 Day 60 Day Delq Bal Delq Bal Foreclosure Bankruptcy REO Net Loss Net Loss CPR

Distribution Date Ending Pool Balance Factor Delq Bal % Delq Bal % % % Percent Percent Percent Rate Rate (Actual)

9/19/2006 909,509,203.58 85.236 0.432 0.299 0.274 1.006 0.347 0.022 0 0 0 23.809

8/21/2006 930,354,766.49 87.19 0.645 0.098 0.299 1.043 0.33 0 0 0 0 25.759

7/15/2006 953,736,482.28 89.381 0.404 0.306 0.276 0.986 0.213 0 0 0 0 24.616

6/19/2006 976,461,397.32 91.511 0.4 0.09 0.327 0.817 0.126 0.027 0 0 0 17.239

5/19/2006 991,980,485.54 92.965 0.335 0.151 0.268 0.754 0.091 0 0 0 0 14.777

4/19/2006 1,005,287,036.00 94.212 0.192 0.25 0.121 0.563 0.09 0 0 0 0 14.183

3/20/2006 1,018,182,560.00 95.421 0.676 0.127 0.126 0.928 0.086 0 0 0 0 11.793

2/21/2006 1,028,885,779.00 96.424 0.629 0.133 0.074 0.836 0.085 0 0 0 0 10.986

1/24/2006 1,038,912,893.00 97.364 0.37 0.07 0.098 0.539 0 0 0 0 0 12.169

12/20/2005 1,050,212,263.00 98.423 0.18 0.122 0 0.302 0 0 0 0 0 5.987

11/21/2005 1,055,634,667.44 98.931 0.272 0 0 0.272 0 0 0 0 0 4.653

10/19/2005 1,059,865,222.83 99.327 0 0 0 0 0 0 0 0 0 7.633

9/30/2005 1,067,043,036.08 100

HarborView Mortgage Loan

Deal/Pool Name: Trust 2005-13



Performance Data

90+ Day Total Cumulative

Pool 30 Day 60 Day Delq Bal Delq Bal Foreclosure Bankruptcy REO Net Loss Net Loss CPR

Distribution Date Ending Pool Balance Factor Delq Bal % Delq Bal % % % Percent Percent Percent Rate Rate (Actual)

9/19/2006 703,666,679.81 76.972 0.62 0.214 0.567 1.401 0.487 0 0 0 0 37.23

8/21/2006 731,513,059.32 80.018 0.741 0.201 0.453 1.395 0.134 0 0 0 0 30.701

7/19/2006 754,216,009.47 82.502 0.44 0.134 0.431 1.005 0.188 0 0 0 0 37.26

6/19/2006 784,093,669.37 85.77 0.422 0.247 0.33 1 0.175 0 0 0 0 25.578

5/19/2006 803,637,241.02 87.908 0.485 0.407 0.234 1.126 0.055 0 0 0 0 23.319

4/19/2006 821,619,045.30 89.875 0.46 0.323 0.228 1.012 0.037 0 0 0 0 21.242

3/20/2006 838,133,847.60 91.681 0.406 0.236 0.223 0.865 0.127 0.064 0 0 0 18.891

2/21/2006 852,888,797.70 93.295 0.446 0.396 0.047 0.889 0.113 0.062 0 0 0 17.464

1/24/2006 866,640,862.50 94.8 0.754 0.08 0.063 0.897 0 0.061 0 0 0 22.428

12/20/2005 885,192,710.60 96.829 0.175 0.062 0 0.236 0 0 0 0 0 20.617

11/20/2005 861,664,791.20 98.717 0.063 0 0 0.063 0 0 0 0 0 9.594

10/19/2005 731,146,036.25 99.57 0 0 0 0 0 0 0 0 0 4.509

9/30/2005 735,073,103.97 100

HarborView Mortgage Loan

Deal/Pool Name: Trust 2006-BU1



Performance Data

90+ Day Total Cumulative

Pool 30 Day 60 Day Delq Bal Delq Bal Foreclosure Bankruptcy REO Net Loss Net Loss CPR

Distribution Date Ending Pool Balance Factor Delq Bal % Delq Bal % % % Percent Percent Percent Rate Rate (Actual)

9/19/2006 461,998,384.62 93.494 0.951 0.267 0.092 1.309 0.132 0.07 0 0 0 12.093

8/21/2006 466,987,563.70 94.504 1.276 0.242 0.065 1.583 0.139 0.069 0 0 0 16.733

7/19/2006 474,168,445.48 95.957 1.01 0.063 0.129 1.202 0.072 0.068 0 0 0 13.567

6/19/2006 479,965,275.90 97.13 1.32 0.391 0.064 1.775 0.071 0 0 0 0 13.273

5/25/2006 485,695,798.62 98.29 3.306 0.29 0.07 3.667 0 0 0 0 0 10.349

4/19/2006 490,138,236.41 99.189 1.537 0.426 0 1.963 0 0 0 0 0 9.309

3/30/2006 494,146,507.81 100

HarborView Mortgage Loan

Deal/Pool Name: Trust 2006-CB1



Performance Data

90+ Day Total Cumulative

Pool 30 Day 60 Day Delq Bal Delq Bal Foreclosure Bankruptcy REO Net Loss Net Loss CPR

Distribution Date Ending Pool Balance Factor Delq Bal % Delq Bal % % % Percent Percent Percent Rate Rate (Actual)

9/25/2006 825,602,229.65 90.76 3.051 0.519 0.477 4.047 0.019 0.031 0.041 0 14.463

8/25/2006 838,739,611.15 92.204 2.238 0.366 0.335 2.94 0.071 0.031 0 0 15.561

7/25/2006 852,895,248.22 93.76 2.057 0.411 0.199 2.668 0.092 0 0 0 13.101

6/26/2006 865,122,231.21 95.104 1.559 0.315 0.128 2.001 0 0 0 0 12.589

5/25/2006 876,997,889.70 96.41 1.378 0.261 0.091 1.729 0 0 0 0 15.484

4/25/2006 891,437,404.54 97.997 0.989 0.287 0 1.276 0 0 0 0 11.857

3/27/2006 902,850,476.24 99.252 0.901 0 0 0.901 0 0 0 0 7.705

2/28/2006 909,655,604.73 100

HarborView Mortgage Loan

Deal/Pool Name: Trust 2006-1



Performance Data

90+ Day Total Cumulative

Pool 30 Day 60 Day Delq Bal Delq Bal Foreclosure Bankruptcy REO Net Loss Net Loss CPR

Distribution Date Ending Pool Balance Factor Delq Bal % Delq Bal % % % Percent Percent Percent Rate Rate (Actual)

9/19/2006 1,681,696,230.68 96.438 0.57 0.044 0.118 0.732 0.268 0 0 0 0 11.789

8/21/2006 1,699,366,752.85 97.451 0.28 0.129 0.083 0.492 0.247 0 0 0 0 7.376

7/19/2006 1,710,251,841.62 98.076 0.304 0.176 0.077 0.557 0.165 0 0 0 0 5.802

6/19/2006 1,718,791,309.35 98.565 0.355 0.121 0.009 0.485 0.16 0 0 0 0 8.131

5/19/2006 1,730,981,348.73 99.264 0.312 0.054 0.028 0.394 0.015 0 0 0 0 2.644

4/19/2006 1,734,859,371.63 99.487 0.141 0.017 0.028 0.186 0.015 0 0 0 0 4.424

3/20/2006 1,741,496,332.15 99.867 0.024 0.053 0 0.077 0 0 0 0 0 -0.252

2/21/2006 1,741,429,032.33 99.864 0.028 0 0 0.028 0 0 0 0 0 -0.071

1/31/2006 1,743,809,030.64 100

HarborView Mortgage Loan

Deal/Pool Name: Trust 2006-4



Performance Data

90+ Day Total Cumulative

Pool 30 Day 60 Day Delq Bal Delq Bal Foreclosure Bankruptcy REO Net Loss Net Loss CPR

Distribution Date Ending Pool Balance Factor Delq Bal % Delq Bal % % % Percent Percent Percent Rate Rate (Actual)

9/19/2006 1,806,874,339.64 96.591 0.416 0.123 0.199 0.738 0 0 0 0 0 13.928

8/21/2006 1,829,601,365.03 97.806 0.285 0.087 0.088 0.46 0.009 0 0 0 0 7.225

7/19/2006 1,841,072,152.36 98.419 0.197 0 0.079 0.276 0.008 0 0 0 0 8.287

6/20/2006 1,854,472,024.39 99.135 0.054 0.095 0.008 0.158 0 0 0 0 0 3.898

5/19/2006 1,860,744,728.01 99.471 0.241 0 0.008 0.249 0.082 0 0 0 0 4.919

4/28/2006 1,870,647,829.63 100

HarborView Mortgage Loan

Deal/Pool Name: Trust 2006-5



Performance Data

90+ Day Total Cumulative

Pool 30 Day 60 Day Delq Bal Delq Bal Foreclosure Bankruptcy REO Net Loss Net Loss CPR

Distribution Date Ending Pool Balance Factor Delq Bal % Delq Bal % % % Percent Percent Percent Rate Rate (Actual)

9/20/2006 1,622,617,484.24 98.274 0.563 0.173 0 0.736 0 0 0 0 0 8.894

8/21/2006 1,635,312,399.37 99.043 0.379 0 0 0.379 0 0 0 0 0 6.496

7/19/2006 1,644,601,612.97 99.606 0.133 0 0 0.133 0 0 0 0 0 4.128

6/29/2006 1,651,113,984.53 100

HarborView Mortgage Loan

Deal/Pool Name: Trust 2006-7



Performance Data

90+ Day Total Cumulative

Pool 30 Day 60 Day Delq Bal Delq Bal Foreclosure Bankruptcy REO Net Loss Net Loss CPR

Distribution Date Ending Pool Balance Factor Delq Bal % Delq Bal % % % Percent Percent Percent Rate Rate (Actual)

9/20/2006 1,971,182,523.54 98.228 0 0 0 0 0 0.022 0 0 0 19.309

8/15/2006 2,006,741,923.00 100

HarborView Mortgage Loan

Deal/Pool Name: Trust 2006-8



Performance Data

90+ Day Total Cumulative

Pool 30 Day 60 Day Delq Bal Delq Bal Foreclosure Bankruptcy REO Net Loss Net Loss CPR

Distribution Date Ending Pool Balance Factor Delq Bal % Delq Bal % % % Percent Percent Percent Rate Rate (Actual)

9/21/2006 1,180,902,056.40 99.004 4.509 0.867 0.192 5.568 0 0 0 0 0 11.322

8/30/2006 1,192,786,746.61 100

Luminent Mortgage Loan

Deal/Pool Name: Trust 2006-2



Performance Data

90+ Day Total Cumulative

Pool 30 Day 60 Day Delq Bal Delq Bal Foreclosure Bankruptcy REO Net Loss Net Loss CPR

Distribution Date Ending Pool Balance Factor Delq Bal % Delq Bal % % % Percent Percent Percent Rate Rate (Actual)

9/25/2006 770,850,480.62 96.179 1.417 0.58 0.14 2.136 0.484 0 0 0 0 10.512

8/25/2006 778,018,318.90 97.073 0.997 0.199 0.411 1.607 0.267 0 0 0 0 9.181

7/25/2006 784,287,227.28 97.856 0.864 0.374 0.264 1.501 0.107 0 0 0 0 5.805

6/25/2006 788,205,687.79 98.345 1.114 0.283 0.144 1.541 0 0 0 0 0 1.57

5/25/2006 789,246,035.01 98.474 1.255 0.144 0 1.399 0 0 0 0 0 6.971

4/25/2006 794,012,693.50 99.069 0.73 0.158 0 0.888 0 0 0 0 0 5.89

3/27/2006 798,039,369.95 99.571 1.384 0.054 0 1.438 0 0 0 0 0 5.002

2/23/2006 801,473,842.34 100

Luminent Mortgage Loan

Deal/Pool Name: Trust 2006-4



Performance Data

90+ Day Total Cumulative

Pool 30 Day 60 Day Delq Bal Delq Bal Foreclosure Bankruptcy REO Net Loss Net Loss CPR

Distribution Date Ending Pool Balance Factor Delq Bal % Delq Bal % % % Percent Percent Percent Rate Rate (Actual)

9/25/2006 462,023,138.21 92.921 1.587 0 0.117 1.705 0 0 0 0 0 24.654

8/25/2006 473,054,347.03 95.14 1.562 0.279 0 1.841 0 0 0 0 0 17.828

7/25/2006 480,860,950.84 96.71 1.654 0 0 1.654 0 0 0 0 0 22.698

6/26/2006 491,310,042.16 98.811 0 0 0 0 0 0 0 0 0 13.309

5/25/2006 497,219,703.00 100

Luminent Mortgage Loan

Deal/Pool Name: Trust 2006-5



Performance Data

90+ Day Total Cumulative

Pool 30 Day 60 Day Delq Bal Delq Bal Foreclosure Bankruptcy REO Net Loss Net Loss CPR

Distribution Date Ending Pool Balance Factor Delq Bal % Delq Bal % % % Percent Percent Percent Rate Rate (Actual)

9/25/2006 497,727,817.19 97.826 1.165 0.062 0.107 1.334 0 0 0 0 0 11.989

8/25/2006 503,052,887.94 98.873 1.706 0.114 0.043 1.863 0 0 0 0 0 6.502

7/25/2006 505,880,338.35 99.428 1.678 0.043 0 1.72 0 0 0 0 0 6.624

6/29/2006 508,789,163.00 100

Downey Savings and Loan

Association Mortgage Loan

Deal/Pool Name: Trust 2004-AR1



Performance Data

90+ Day Total Cumulative

Pool 30 Day 60 Day Delq Bal Delq Bal Foreclosure Bankruptcy REO Net Loss Net Loss CPR

Distribution Date Ending Pool Balance Factor Delq Bal % Delq Bal % % % Percent Percent Percent Rate Rate (Actual)

9/19/2006 427,925,222.26 46.59 1.272 0.246 0.102 1.62 0.242 0 0 0.005 0 40.28

8/21/2006 446,711,369.73 48.636 0.794 0.189 0.215 1.198 0.108 0 0.026 0 0 37.066

7/19/2006 464,289,398.40 50.55 1.205 0.597 0 1.802 0.188 0 0.025 0 0 45.268

6/19/2006 488,207,672.47 53.154 1.966 0.075 0.113 2.154 0.237 0 0.024 0 0 34.404

5/19/2006 505,670,218.36 55.055 1.369 0.156 0.057 1.581 0.221 0 0.023 0 0 37.015

4/19/2006 525,533,209.00 57.217 0.796 0.25 0.09 1.136 0.144 0.048 0 0 0 39.501

3/20/2006 548,012,037.40 59.665 1.997 0.205 0.117 2.319 0.021 0.046 0 0 0 32.717

2/21/2006 566,413,344.20 61.668 1.749 0.122 0.13 2.001 0.021 0.045 0 0 0 31.863

1/25/2006 584,817,189.90 63.672 4.247 0.144 0.138 4.529 0.02 0 0 0 0 50.414

12/19/2005 620,024,296.50 67.505 1.451 0.182 0 1.634 0.019 0.152 0 0 0 40.39

11/20/2005 647,341,974.40 70.479 0.467 0.119 0 0.586 0.018 0.145 0 0 0 48.803

10/20/2005 684,485,357.20 74.523 0.533 0.034 0 0.567 0.045 0.186 0 0 0 48.427

9/19/2005 723,318,417.60 78.751 0.711 0.103 0 0.814 0.043 0.093 0 0 0 55.701

8/19/2005 774,100,997.80 84.28 0.753 0.141 0 0.894 0 0.087 0 0 0 42.062

7/20/2005 810,124,165.00 88.202 0.594 0.017 0 0.612 0 0.058 0 0 0 27.084

6/27/2005 831,733,257.00 90.555 0.286 0.014 0 0.301 0 0.057 0 0 0 18.57

5/20/2005 846,095,904.60 92.119 0.303 0.078 0 0.381 0 0.056 0 0 0 15.321

4/20/2005 857,904,230.80 93.404 0.192 0.077 0 0.269 0 0 0 0 0 20.572

3/21/2005 874,530,129.20 95.215 0.731 0.013 0 0.744 0 0 0 0 0 13.71

2/22/2005 885,344,735.50 96.392 0.432 0 0 0.432 0 0 0 0 0 7.173

1/20/2005 890,856,280.40 96.992 0.174 0 0 0.174 0 0 0 0 0 12.156

12/20/2004 900,534,496.90 98.046 0.255 0.063 0 0.318 0 0 0 0 0 6.325

11/19/2004 905,457,036.70 98.582 0.456 0.047 0 0.503 0 0 0 0 0 9.484

10/19/2004 913,014,638.80 99.405 0.246 0 0 0.246 0.079 0 0 0 0 2.868

9/20/2004 915,246,067.87 99.647 0.078 0 0 0.078 0 0 0 0 0 3.039

8/31/2004 918,484,103.49 100

Downey Savings and Loan

Association Mortgage Loan

Deal/Pool Name: Trust 2004-AR2



Performance Data

90+ Day Total Cumulative

Pool 30 Day 60 Day Delq Bal Delq Bal Foreclosure Bankruptcy REO Net Loss Net Loss CPR

Distribution Date Ending Pool Balance Factor Delq Bal % Delq Bal % % % Percent Percent Percent Rate Rate (Actual)

9/19/2006 446,044,152.46 49.799 1.807 0.562 0.085 2.453 0.414 0 0 0.004 0.002 46.484

8/21/2006 469,899,025.07 52.463 1.615 0.318 0.49 2.423 0.17 0.058 0 0 0.001 26.849

7/19/2006 482,302,585.24 53.847 1.513 0.507 0.495 2.515 0.19 0.091 0 0 0.001 42.264

6/19/2006 504,892,290.50 56.369 1.652 0.715 0.232 2.598 0.211 0.087 0 0.028 0.001 32.189

5/19/2006 521,503,726.88 58.224 1.453 0.258 0.236 1.947 0.133 0.084 0 0 0 44.367

4/19/2006 547,620,616.70 61.14 1.121 0.48 0.195 1.797 0.037 0.08 0.054 0 0 42.31

3/20/2006 573,308,282.00 64.008 2.322 0.338 0.195 2.856 0 0.076 0.052 0 0 36.83

2/21/2006 595,679,127.30 66.505 2.423 0.709 0.09 3.223 0.05 0.073 0 0 0 30.98

1/19/2006 614,371,390.80 68.592 5.087 0.156 0.174 5.418 0.065 0.071 0 0 0 45.638

12/19/2005 646,383,129.50 72.166 1.891 0.234 0 2.125 0.062 0.256 0 0 0 50.365

11/21/2005 685,237,713.80 76.504 0.758 0.021 0 0.779 0.058 0.267 0 0 0 45.448

10/20/2005 720,732,069.60 80.467 0.402 0 0 0.402 0.055 0.216 0 0 0 40.427

9/19/2005 752,523,437.40 84.016 0.533 0 0.036 0.569 0.053 0.163 0 0 0 42.993

8/19/2005 788,604,663.30 88.045 0.56 0.062 0 0.621 0.013 0.24 0 0 0 28.207

7/20/2005 810,685,584.30 90.51 0.711 0.043 0 0.754 0.012 0.116 0 0 0 27.506

6/27/2005 832,711,236.50 92.969 0.346 0.054 0 0.4 0 0.113 0 0 0 19.072

5/20/2005 847,526,712.60 94.623 0.248 0.072 0 0.32 0 0.076 0 0 0 20.21

4/20/2005 863,624,445.60 96.421 0.238 0.029 0 0.267 0 0.043 0 0 0 13.696

3/21/2005 874,291,805.20 97.611 0.355 0.083 0 0.438 0 0.042 0 0 0 8.725

2/22/2005 880,970,627.30 98.357 0.439 0.064 0 0.503 0 0 0 0 0 4.144

1/20/2005 884,086,839.10 98.705 0.127 0 0 0.127 0 0 0 0 0 5.832

12/20/2004 888,530,761.00 99.201 0.262 0.011 0 0.273 0 0 0 0 0 5.834

11/19/2004 893,002,028.75 99.7 0.092 0 0 0.092 0 0 0 0 0 2.807

10/29/2004 895,685,463.54 100

Downey Savings and Loan

Association Mortgage Loan

Deal/Pool Name: Trust 2004-AR3



Performance Data

90+ Day Total Cumulative

Pool 30 Day 60 Day Delq Bal Delq Bal Foreclosure Bankruptcy REO Net Loss Net Loss CPR

Distribution Date Ending Pool Balance Factor Delq Bal % Delq Bal % % % Percent Percent Percent Rate Rate (Actual)

9/19/2006 346,221,998.98 35.729 1.141 0.213 0.151 1.506 0.249 0.18 0 0 0 40.108

8/21/2006 361,337,549.06 37.289 0.852 0.233 0.28 1.365 0 0.09 0 0 0 36.347

7/19/2006 375,205,101.23 38.72 1.393 0.328 0.04 1.761 0.102 0 0 0 0 49.46

6/19/2006 397,168,077.75 40.987 1.282 0.184 0.037 1.503 0.4 0 0 0 0 50.429

5/19/2006 421,096,913.47 43.456 1.08 0.042 0.168 1.29 0.244 0 0 0 0 40.904

4/19/2006 439,978,223.10 45.405 1.108 0.348 0.267 1.722 0 0 0 0 0 48.549

3/20/2006 465,047,765.10 47.992 2.561 0.257 0.342 3.16 0 0 0 0 0 32.936

2/21/2006 480,813,966.10 49.619 1.834 0.626 0.109 2.569 0 0 0 0 0 30.775

1/19/2006 495,808,580.20 51.166 4.401 0.426 0 4.827 0 0 0 0 0 45.185

12/19/2005 521,319,186.40 53.799 0 0.34 0 0.34 0 0.066 0 0 0 50.543

11/21/2005 552,869,734.30 57.055 0.814 0.175 0 0.988 0 0.063 0 0 0 44.849

10/20/2005 581,036,181.40 59.962 0 0 0 0 0 0.059 0 0 0 51.74

9/19/2005 617,479,838.70 63.723 0.651 0.029 0 0.68 0 0 0 0 0 47.334

8/19/2005 651,458,585.80 67.229 0.771 0.127 0.09 0.988 0 0 0 0 0 51.81

7/20/2005 692,418,789.80 71.456 0 0 0.039 0.039 0 0.046 0 0 0 41.505

6/27/2005 724,172,557.20 74.733 0.51 0.037 0 0.547 0 0.044 0 0 0 47.852

5/20/2005 764,681,458.50 78.913 0 0 0 0 0 0.042 0 0 0 41.157

4/20/2005 799,395,927.10 82.496 0.316 0 0 0.316 0 0 0 0 0 43.825

3/20/2005 838,955,209.80 86.578 0 0 0 0 0 0 0 0 0 37.533

2/20/2005 872,758,021.00 90.067 0.528 0.029 0 0.557 0 0 0 0 0 38.341

1/19/2005 908,943,939.91 93.801 0.195 0.036 0 0.231 0 0 0 0 0 45.899

12/20/2004 957,028,429.54 98.763 0.068 0 0 0.068 0 0 0 0 0 13.485

11/30/2004 969,013,365.71 100

Downey Savings and Loan

Association Mortgage Loan

Deal/Pool Name: Trust 2004-AR4



Performance Data

90+ Day Total Cumulative

Pool 30 Day 60 Day Delq Bal Delq Bal Foreclosure Bankruptcy REO Net Loss Net Loss CPR

Distribution Date Ending Pool Balance Factor Delq Bal % Delq Bal % % % Percent Percent Percent Rate Rate (Actual)

9/19/2006 605,043,962.37 57.611 2.094 0.416 0.15 2.659 0.395 0.209 0.024 0 0 29.943

8/21/2006 623,255,264.84 59.345 1.903 0.345 0.339 2.587 0.223 0.202 0.023 0 0 24.78

7/19/2006 638,221,492.67 60.77 1.661 1.047 0.154 2.862 0.296 0.166 0 0 0 36.366

6/19/2006 662,720,676.71 63.102 2.731 0.278 0.23 3.239 0.209 0.159 0 0 0 33.575

5/19/2006 685,703,074.93 65.291 1.623 0.367 0.222 2.211 0.1 0.154 0 0 0 32.487

4/19/2006 708,523,066.20 67.464 1.265 0.321 0.042 1.628 0.233 0.148 0 0 0 47.825

3/20/2006 747,995,172.00 71.222 2.629 0.153 0.347 3.128 0 0.081 0 0 0 30.167

2/21/2006 770,714,937.90 73.385 1.98 0.495 0.146 2.621 0 0.106 0 0 0 33.387

1/19/2006 797,255,475.30 75.912 4.392 0.264 0.131 4.787 0 0.062 0 0 0 47.054

12/19/2005 840,643,333.70 80.044 0 0.221 0.099 0.32 0 0.426 0 0 0 39.612

11/21/2005 876,730,972.90 83.48 0.685 0.121 0 0.807 0 0.385 0 0 0 31.899

10/20/2005 905,253,294.60 86.196 0 0.103 0 0.103 0 0.241 0 0 0 27.138

9/19/2005 929,455,639.50 88.5 0.418 0.081 0 0.499 0 0.219 0 0 0 35.942

8/19/2005 964,601,599.10 91.847 0.383 0.106 0 0.488 0 0.231 0 0 0 19.091

7/20/2005 981,781,814.00 93.482 0 0 0 0 0 0.113 0 0 0 20.763

6/27/2005 1,001,009,218.00 95.313 0.394 0.046 0.05 0.49 0 0.111 0 0 0 17.518

5/20/2005 1,017,204,724.00 96.855 0 0.061 0 0.061 0 0.075 0 0 0 14.289

4/20/2005 1,030,359,565.00 98.108 0.178 0.094 0 0.272 0 0 0 0 0 14.805

3/20/2005 1,044,210,060.00 99.427 0 0.038 0 0.038 0 0 0 0 0 3.796

2/20/2005 1,047,584,109.00 99.748 0.472 0 0 0.472 0 0 0 0 0 0.678

1/19/2005 1,048,179,595.28 99.805 0.204 0 0 0.204 0 0 0 0 0 1.491

12/31/2004 1,050,231,560.55 100

Downey Savings and Loan

Association Mortgage Loan

Deal/Pool Name: Trust 2005-AR1



Performance Data

90+ Day Total Cumulative

Pool 30 Day 60 Day Delq Bal Delq Bal Foreclosure Bankruptcy REO Net Loss Net Loss CPR

Distribution Date Ending Pool Balance Factor Delq Bal % Delq Bal % % % Percent Percent Percent Rate Rate (Actual)

9/19/2006 664,859,820.51 60.895 1.459 0.308 0.297 2.063 0.209 0.139 0 0 0 38.293

8/21/2006 692,154,822.77 63.395 1.563 0.356 0.135 2.054 0.233 0.133 0 0 0 28.769

7/19/2006 712,002,757.02 65.212 1.63 0.307 0.139 2.076 0.136 0.164 0 0 0 34.687

6/19/2006 737,732,449.50 67.569 1.899 0.244 0.227 2.37 0.064 0.158 0 0 0 44.962

5/19/2006 775,373,081.43 71.017 2.685 0.418 0.112 3.216 0.08 0.15 0 0 0 39.292

4/19/2006 808,302,870.30 74.033 1.659 0.32 0.056 2.035 0.068 0.143 0 0 0 44.316

3/20/2006 848,717,609.70 77.734 2.653 0.289 0.054 2.997 0.038 0.136 0 0 0 36.985

2/21/2006 882,015,229.10 80.784 2.663 0.707 0.026 3.396 0.037 0.131 0 0 0 31.135

1/19/2006 909,863,621.30 83.335 3.131 0.199 0.098 3.427 0.02 0.127 0 0 0 36.065

12/19/2005 944,419,464.60 86.5 2.298 0.396 0.034 2.728 0.019 0.096 0 0 0 27.867

11/20/2005 970,481,578.90 88.887 3.797 0.322 0 4.119 0.07 0.093 0 0 0 23.074

10/20/2005 991,930,336.50 90.851 1.214 0.038 0 1.253 0.068 0.053 0 0 0 25.678

9/19/2005 1,016,767,568.00 93.126 0.336 0.044 0.049 0.428 0.052 0.051 0 0 0 19.571

8/20/2005 1,035,390,811.00 94.832 0.571 0.046 0.048 0.666 0.035 0.05 0 0 0 15.292

7/20/2005 1,049,809,905.00 96.152 0.523 0.071 0 0.594 0.034 0.049 0 0 0 19.034

6/27/2005 1,068,445,169.00 97.859 0.33 0.04 0 0.371 0 0.049 0 0 0 10.892

5/20/2005 1,078,762,399.00 98.804 0.176 0 0.022 0.198 0 0.048 0 0 0 8.442

4/20/2005 1,086,720,786.00 99.533 0.15 0.079 0 0.229 0 0 0 0 0 4.006

3/21/2005 1,090,430,112.66 99.873 0.198 0 0 0.198 0 0 0 0 0 1.024

2/28/2005 1,091,820,651.69 100

Downey Savings and Loan

Association Mortgage Loan

Deal/Pool Name: Trust 2005-AR2



Performance Data

90+ Day Total Cumulative

Pool 30 Day 60 Day Delq Bal Delq Bal Foreclosure Bankruptcy REO Net Loss Net Loss CPR

Distribution Date Ending Pool Balance Factor Delq Bal % Delq Bal % % % Percent Percent Percent Rate Rate (Actual)

9/20/2006 735,785,892.76 66.921 1.568 0.227 0 1.795 0.295 0.055 0 0 0 34.45

8/21/2006 762,144,248.98 69.318 1.481 0.111 0.22 1.812 0.264 0 0 0 0 33.662

7/19/2006 788,661,550.10 71.73 1.156 0.483 0.043 1.681 0.212 0 0 0 0 44.671

6/19/2006 828,535,828.25 75.357 2.331 0.226 0.153 2.71 0.106 0 0 0 0 44.675

5/19/2006 870,431,136.68 79.167 1.713 0.35 0.159 2.223 0.012 0 0 0 0 33.183

4/19/2006 900,175,392.10 81.873 1.304 0.386 0.062 1.753 0 0 0 0 0 42.448

3/20/2006 942,588,910.10 85.73 1.594 0.257 0.053 1.903 0 0 0 0 0 27.174

2/21/2006 967,829,104.10 88.026 1.929 0.107 0.049 2.085 0 0 0 0 0 19.613

1/19/2006 985,597,783.30 89.642 3.405 0.163 0.02 3.588 0 0 0 0 0 24.16

12/19/2005 1,008,574,458.00 91.732 0.821 0.139 0.026 0.986 0 0.104 0 0 0 19.822

11/21/2005 1,027,314,057.00 93.436 0.479 0.063 0 0.542 0 0.101 0 0 0 26.28

10/19/2005 1,053,750,558.00 95.84 0.504 0.09 0 0.595 0 0.099 0 0 0 16.297

9/20/2005 1,069,488,311.00 97.272 0.381 0.056 0 0.438 0 0.028 0 0 0 12.173

8/19/2005 1,081,119,162.00 98.33 0.631 0.019 0 0.649 0 0 0 0 0 9.381

7/20/2005 1,090,030,811.00 99.14 0.417 0 0 0.417 0 0 0 0 0 4.105

6/20/2005 1,093,844,715.00 99.487 0.318 0 0 0.318 0 0 0 0 0 4.435

5/19/2005 1,097,988,876.29 99.864 0.058 0 0 0.058 0 0 0 0 0 0.31

4/29/2005 1,099,483,672.09 100

Downey Savings and Loan

Association Mortgage Loan

Deal/Pool Name: Trust 2005-AR3



Performance Data

90+ Day Total Cumulative

Pool 30 Day 60 Day Delq Bal Delq Bal Foreclosure Bankruptcy REO Net Loss Net Loss CPR

Distribution Date Ending Pool Balance Factor Delq Bal % Delq Bal % % % Percent Percent Percent Rate Rate (Actual)

9/19/2006 680,546,316.03 71.636 1.181 0.361 0.157 1.698 0.375 0.068 0 0 0 35.338

8/21/2006 705,728,893.18 74.287 1.436 0.498 0.144 2.078 0.354 0 0 0 0 29.352

7/19/2006 726,464,171.63 76.47 1.685 0.349 0.026 2.06 0.317 0.057 0 0 0 46.252

6/19/2006 765,041,168.32 80.531 2.173 0.208 0.074 2.454 0.244 0.054 0 0 0 39.987

5/19/2006 798,298,521.31 84.031 1.703 0.267 0.312 2.282 0.05 0.052 0 0 0 39.025

4/20/2006 831,897,883.50 87.568 1.5 0.441 0.053 1.995 0.088 0.049 0 0 0 29.096

3/20/2006 856,079,984.80 90.114 2.037 0.177 0.202 2.416 0 0.048 0 0 0 17.304

2/21/2006 869,742,555.10 91.552 1.641 0.316 0.116 2.073 0 0.047 0 0 0 17.596

1/19/2006 883,883,609.11 93.04 4.211 0.083 0.031 4.325 0 0.046 0 0 0 19.872

12/20/2005 900,353,246.90 94.774 0.739 0.11 0 0.849 0 0.082 0 0 0 15.098

11/21/2005 912,717,696.00 96.076 0.408 0.04 0 0.448 0 0.081 0 0 0 17.397

10/19/2005 927,370,869.10 97.618 0.529 0.04 0 0.569 0 0.027 0 0 0 9.868

9/26/2005 935,434,478.90 98.467 0.334 0 0 0.334 0 0 0 0 0 6.456

8/19/2005 940,651,328.49 99.016 0.491 0 0 0.491 0 0 0 0 0 4.822

7/19/2005 944,534,553.12 99.425 0.427 0 0 0.427 0 0 0 0 0 4.491

6/20/2005 948,164,239.07 99.807 0.04 0 0 0.04 0 0 0 0 0 0.938

5/25/2005 949,999,538.82 100

Downey Savings and Loan

Association Mortgage Loan

Deal/Pool Name: Trust 2005-AR4



Performance Data

90+ Day Total Cumulative

Pool 30 Day 60 Day Delq Bal Delq Bal Foreclosure Bankruptcy REO Net Loss Net Loss CPR

Distribution Date Ending Pool Balance Factor Delq Bal % Delq Bal % % % Percent Percent Percent Rate Rate (Actual)

9/20/2006 756,162,807.68 77.555 0.979 0.592 0.145 1.716 0.172 0.165 0 0 0 35.158

8/21/2006 783,960,815.62 80.406 2.224 0.257 0.1 2.581 0.201 0.149 0 0 0 33.144

7/19/2006 810,711,797.58 83.15 1.303 0.294 0.034 1.631 0.228 0.144 0 0 0 32.204

6/19/2006 837,400,023.37 85.887 1.562 0.174 0.137 1.873 0.067 0.175 0 0 0 31.099

5/19/2006 863,802,461.19 88.595 1.438 0.224 0 1.662 0.129 0.124 0 0 0 20.695

4/19/2006 880,655,502.80 90.324 1.15 0.165 0.126 1.441 0 0.122 0 0 0 27.27

3/20/2006 904,336,589.50 92.752 2.205 0.118 0.061 2.384 0 0.119 0 0 0 13.973

2/21/2006 915,750,744.00 93.923 1.42 0.264 0.132 1.816 0 0.117 0 0 0 15.967

1/19/2006 929,123,006.00 95.295 3.405 0.206 0.077 3.687 0 0.115 0 0 0 12.852

12/19/2005 939,835,465.40 96.393 0.733 0.189 0 0.922 0 0.151 0 0 0 16.084

11/21/2005 953,669,601.00 97.812 0.525 0.042 0 0.566 0 0.121 0 0 0 8.205

10/19/2005 960,497,412.30 98.513 0.346 0 0 0.346 0 0.12 0 0 0 8.725

9/20/2005 967,832,455.70 99.265 0.499 0.078 0 0.577 0 0.077 0 0 0 2.045

8/19/2005 969,500,555.10 99.436 0.75 0.048 0 0.798 0 0.077 0 0 0 5.009

7/19/2005 973,661,169.24 99.863 0.183 0 0 0.183 0 0 0 0 0 -0.024

6/30/2005 975,000,011.45 100

Downey Savings and Loan

Association Mortgage Loan

Deal/Pool Name: Trust 2005-AR5



Performance Data

90+ Day Total Cumulative

Pool 30 Day 60 Day Delq Bal Delq Bal Foreclosure Bankruptcy REO Net Loss Net Loss CPR

Distribution Date Ending Pool Balance Factor Delq Bal % Delq Bal % % % Percent Percent Percent Rate Rate (Actual)

9/19/2006 611,640,686.26 79.873 0.278 0.238 0 0.515 0.047 0.043 0 0 0 42.11

8/21/2006 640,146,652.72 83.596 0.982 0.079 0 1.06 0.045 0.041 0 0 0 30.787

7/19/2006 660,081,016.09 86.199 0.368 0.086 0 0.454 0 0.04 0 0 0 33.52

6/19/2006 682,924,603.43 89.182 0.42 0 0 0.42 0 0.039 0.077 0 0 23.528

5/19/2006 698,362,791.95 91.198 0.779 0.128 0 0.907 0.075 0 0 0 0 20.741

4/20/2006 712,022,853.80 92.982 0.341 0 0 0.341 0.144 0 0 0 0 21.539

3/20/2006 726,561,982.90 94.881 0.436 0.134 0 0.571 0.141 0 0 0 0 10.817

2/21/2006 733,526,693.20 95.79 0.522 0.032 0 0.555 0.14 0 0 0 0 11.129

1/19/2006 740,774,221.82 96.737 0.638 0.032 0 0.67 0.138 0 0 0 0 13.251

12/20/2005 749,601,695.70 97.889 0.479 0.107 0.067 0.652 0.027 0 0 0 0 8.013

11/21/2005 754,837,022.50 98.573 0.389 0.066 0 0.455 0.026 0 0 0 0 5.91

10/19/2005 758,678,623.10 99.075 0.227 0 0 0.227 0.026 0 0 0 0 3.495

9/26/2005 760,931,333.20 99.369 0.222 0.026 0 0.248 0 0 0 0 0 5.092

8/19/2005 764,253,403.01 99.803 0.094 0 0 0.094 0 0 0 0 0 0.72

7/31/2005 765,764,172.53 100

Downey Savings and Loan

Association Mortgage Loan

Deal/Pool Name: Trust 2005-AR6



Performance Data

90+ Day Total Cumulative

Pool 30 Day 60 Day Delq Bal Delq Bal Foreclosure Bankruptcy REO Net Loss Net Loss CPR

Distribution Date Ending Pool Balance Factor Delq Bal % Delq Bal % % % Percent Percent Percent Rate Rate (Actual)

9/20/2006 789,743,491.78 83.946 0.814 0.175 0.18 1.17 0.076 0.138 0 0 0 43.6

8/21/2006 828,349,454.98 88.05 0.563 0.238 0.035 0.837 0.03 0.102 0 0 0 22.836

7/19/2006 846,440,138.07 89.973 0.934 0 0.035 0.968 0.029 0.099 0 0 0 23.477

6/19/2006 865,527,576.36 92.002 0.392 0.139 0.034 0.565 0.083 0.041 0 0 0 23.873

5/19/2006 885,427,948.92 94.117 0.494 0.036 0.033 0.563 0.081 0.04 0 0 0 13.877

4/19/2006 896,521,586.00 95.296 0.332 0.055 0 0.386 0.08 0.039 0 0 0 17.679

3/20/2006 911,177,382.60 96.854 0.644 0.063 0 0.707 0.052 0.039 0 0 0 9.456

2/21/2006 918,753,826.60 97.659 0.362 0.043 0 0.405 0.051 0.038 0 0 0 7.078

1/19/2006 924,393,921.80 98.259 0.539 0.094 0 0.633 0 0.038 0 0 0 10.03

12/19/2005 932,574,271.20 99.128 0.409 0.065 0 0.474 0 0.038 0 0 0 1.319

11/25/2005 933,609,706.40 99.238 0.188 0.019 0 0.207 0 0.019 0 0 0 3.579

10/19/2005 936,452,763.64 99.541 0.405 0 0 0.405 0 0.019 0 0 0 4.593

9/30/2005 940,774,284.50 100

Downey Savings and Loan

Association Mortgage Loan

Deal/Pool Name: Trust 2006-AR1



Performance Data

90+ Day Total Cumulative

Pool 30 Day 60 Day Delq Bal Delq Bal Foreclosure Bankruptcy REO Net Loss Net Loss CPR

Distribution Date Ending Pool Balance Factor Delq Bal % Delq Bal % % % Percent Percent Percent Rate Rate (Actual)

9/19/2006 925,613,866.81 93.173 0.588 0.096 0.044 0.728 0.078 0.113 0 0 0 15.133

8/21/2006 938,356,966.81 94.456 0.524 0.089 0.033 0.645 0.044 0.068 0 0 0 14.578

7/19/2006 950,759,304.59 95.704 0.313 0 0.033 0.346 0.044 0.067 0 0 0 19.267

6/19/2006 967,868,020.58 97.426 0.663 0.032 0.043 0.738 0.092 0 0 0 0 11.363

5/25/2006 977,645,961.29 98.41 0.223 0.11 0 0.334 0.066 0 0 0 0 9.956

4/19/2006 986,227,805.46 99.274 0.25 0.066 0 0.316 0 0 0 0 0 8.368

3/30/2006 993,437,124.71 100

Zuni Mortgage Loan Trust

Deal/Pool Name: 2006-OA1



Performance Data

90+ Day Total Cumulative

Pool 30 Day 60 Day Delq Bal Delq Bal Foreclosure Bankruptcy REO Net Loss Net Loss CPR

Distribution Date Ending Pool Balance Factor Delq Bal % Delq Bal % % % Percent Percent Percent Rate Rate (Actual)

9/25/2006 1,181,283,722.50 92.235 0.562 0.275 0 0.838 0 0.017 0 0 0 27.185

8/25/2006 1,212,943,086.10 94.707 0.886 0 0 0.886 0 0.016 0 0 0 27.357

7/25/2006 1,245,701,307.88 97.265 0.741 0 0 0.741 0 0 0 0 0 28.213

6/29/2006 1,280,735,604.93 100

HarborView Mortgage Loan

Deal/Pool Name: Trust 2006-1



Performance Data

90+ Day Total Cumulative

Pool 30 Day 60 Day Delq Bal Delq Bal Foreclosure Bankruptcy REO Net Loss Net Loss CPR

Distribution Date Ending Pool Balance Factor Delq Bal % Delq Bal % % % Percent Percent Percent Rate Rate (Actual)

9/19/2006 1,681,696,230.68 96.438 0.57 0.044 0.118 0.732 0.268 0 0 0 0 11.789

8/21/2006 1,699,366,752.85 97.451 0.28 0.129 0.083 0.492 0.247 0 0 0 0 7.376

7/19/2006 1,710,251,841.62 98.076 0.304 0.176 0.077 0.557 0.165 0 0 0 0 5.802

6/19/2006 1,718,791,309.35 98.565 0.355 1.21 0.009 0.485 0.16 0 0 0 0 8.131

5/19/2006 1,730,981,348.73 99.264 0.312 0.054 0.028 0.394 0.015 0 0 0 0 2.644

4/19/2006 1,734,859,371.63 99.487 0.141 0.017 0.028 0.186 0.015 0 0 0 0 4.424

3/20/2006 1,741,496,332.15 99.867 0.024 0.053 0 0.077 0 0 0 0 0 -0.252

2/21/2006 1,741,429,032.33 99.864 0.028 0 0 0.028 0 0 0 0 0 -0.071

1/31/2006 1,743,809,030.64 100

HarborView Mortgage Loan

Deal/Pool Name: Trust 2006-4



Performance Data

90+ Day Total Cumulative

Pool 30 Day 60 Day Delq Bal Delq Bal Foreclosure Bankruptcy REO Net Loss Net Loss CPR

Distribution Date Ending Pool Balance Factor Delq Bal % Delq Bal % % % Percent Percent Percent Rate Rate (Actual)

9/19/2006 1,806,874,339.64 96.591 0.416 0.123 0.199 0.738 0 0 0 0 0 13.928

8/21/2006 1,829,601,365.03 97.806 0.285 0.087 0.079 0.452 0.009 0 0 0 0 7.225

7/19/2006 1,841,072,152.36 98.419 0.197 0 0.079 0.276 0.008 0 0 0 0 8.287

6/20/2006 1,854,472,024.39 99.135 0.054 0.095 0.008 0.158 0 0 0 0 0 3.898

5/19/2006 1,860,744,728.01 99.471 0.241 0 0.008 0.249 0.082 0 0 0 0 4.919

4/28/2006 1,870,647,829.63 100

HarborView Mortgage Loan

Deal/Pool Name: Trust 2006-5



Performance Data

90+ Day Total Cumulative

Pool 30 Day 60 Day Delq Bal Delq Bal Foreclosure Bankruptcy REO Net Loss Net Loss CPR

Distribution Date Ending Pool Balance Factor Delq Bal % Delq Bal % % % Percent Percent Percent Rate Rate (Actual)

9/20/2006 1,622,617,484.24 98.274 0.563 0.173 0 0.736 0 0 0 0 0 8.894

8/21/2006 1,635,312,399.37 99.043 0.379 0 0 0.379 0 0 0 0 0 6.496

7/19/2006 1,644,601,612.97 99.606 0.133 0 0 0.133 0 0 0 0 0 4.128

6/29/2006 1,651,113,984.53 100

HarborView Mortgage Loan

Deal/Pool Name: Trust 2006-7



Performance Data

90+ Day Total Cumulative

Pool 30 Day 60 Day Delq Bal Delq Bal Foreclosure Bankruptcy REO Net Loss Net Loss CPR

Distribution Date Ending Pool Balance Factor Delq Bal % Delq Bal % % % Percent Percent Percent Rate Rate (Actual)

9/20/2006 1,971,182,523.54 98.228 0 0 0 0 0 0.022 0 0 0 19.309

8/15/2006 2,006,741,922.20 100

HarborView Mortgage Loan

Deal/Pool Name: Trust 2006-8, Total Group



Performance Data

90+ Day Total Cumulative

Pool 30 Day 60 Day Delq Bal Delq Bal Foreclosure Bankruptcy REO Net Loss Net Loss CPR

Distribution Date Ending Pool Balance Factor Delq Bal % Delq Bal % % % Percent Percent Percent Rate Rate (Actual)

9/21/2006 1,180,902,056.40 99.004 4.509 0.867 0.192 5.568 0 0 0 0 0 11.322

8/30/2006 1,192,786,746.61 100

HarborView Mortgage Loan

Deal/Pool Name: Trust 2006-BU1



Performance Data

90+ Day Total Cumulative

Pool 30 Day 60 Day Delq Bal Delq Bal Foreclosure Bankruptcy REO Net Loss Net Loss CPR

Distribution Date Ending Pool Balance Factor Delq Bal % Delq Bal % % % Percent Percent Percent Rate Rate (Actual)

9/19/2006 461,998,384.62 93.494 0.951 0.267 0.092 1.309 0.132 0.07 0 0 0 12.093

8/21/2006 466,987,563.70 94.504 1.276 0.242 0.065 1.583 0.139 0.069 0 0 0 16.733

7/19/2006 474,168,445.48 95.957 1.01 0.063 0.129 1.202 0.072 0.068 0 0 0 13.567

6/20/2006 479,965,275.90 97.130 1.32 0.391 0.064 1.775 0.071 0 0 13.273

5/25/2006 485,695,798.62 98.290 3.306 0.29 0.07 3.667 0 0 0 10.349

4/20/2006 490,138,236.41 99.189 1.537 0.426 0 1.963 0 0 0 9.309

3/31/2006 494,146,507.81 100

HarborView Mortgage Loan

Deal/Pool Name: Trust 2006-CB1



Performance Data

90+ Day Total Cumulative

Pool 30 Day 60 Day Delq Bal Delq Bal Foreclosure Bankruptcy REO Net Loss Net Loss CPR

Distribution Date Ending Pool Balance Factor Delq Bal % Delq Bal % % % Percent Percent Percent Rate Rate (Actual)

9/25/2006 825,602,229.65 91.44 3.051 0.519 0.477 4.047 0.019 0.031 0.041 0 14.463

8/25/2006 838,739,611.15 92.9 2.238 0.366 0.335 2.94 0.071 0.031 0 0 15.561

7/25/2006 852,895,248.22 94.47 2.057 0.411 0.199 2.668 0.092 0 0 0 13.101

6/26/2006 865,122,231.21 95.821 1.559 0.315 0.128 2.001 0 0 0 12.589

5/25/2006 876,997,889.70 97.137 1.378 0.261 0.091 1.729 0 0 0 15.484

4/25/2006 891,437,404.54 98.736 0.989 0.287 0 1.276 0 0 0 11.857

3/27/2006 902,850,476.24 100

2/28/2006

Luminent Mortgage Loan Trust

Deal/Pool Name: 2006-2



Performance Data

90+ Day Total Cumulative

Pool 30 Day 60 Day Delq Bal Delq Bal Foreclosure Bankruptcy REO Net Loss Net Loss CPR

Distribution Date Ending Pool Balance Factor Delq Bal % Delq Bal % % % Percent Percent Percent Rate Rate (Actual)

9/25/2006 770,850,480.62 96.179 1.417 0.58 0.14 2.136 0.484 0 0 0 0 10.512

8/25/2006 778,018,318.90 97.073 0.997 0.199 0.411 1.607 0.267 0 0 0 0 9.181

7/25/2006 784,287,227.28 97.856 0.864 0.374 0.264 1.501 0.107 0 0 0 0 5.805

6/25/2006 788,205,687.79 98.345 1.114 0.283 0.144 1.541 0 0 0 0 0 1.57

5/25/2006 789,246,035.01 98.474 1.255 0.144 0 1.399 0 0 0 0 0 6.971

4/25/2006 794,012,693.50 99.069 0.73 0.158 0 0.888 0 0 0 0 0 5.89

3/27/2006 798,039,369.95 99.571 1.384 0.054 0 1.438 0 0 0 0 0 5.002

2/23/2006 801,473,842.34 100

Luminent Mortgage Loan Trust

Deal/Pool Name: 2006-4



Performance Data

90+ Day Total Cumulative

Pool 30 Day 60 Day Delq Bal Delq Bal Foreclosure Bankruptcy REO Net Loss Net Loss CPR

Distribution Date Ending Pool Balance Factor Delq Bal % Delq Bal % % % Percent Percent Percent Rate Rate (Actual)

9/25/2006 462,023,138.21 92.921 1.587 0 0.117 1.705 0 0 0 0 0 24.654

8/25/2006 473,054,347.03 95.14 1.562 0.279 0 1.841 0 0 0 0 0 17.828

7/25/2006 480,860,950.84 96.71 1.654 0 0 1.654 0 0 0 0 0 22.698

6/26/2006 491,310,042.16 98.811 0 0 0 0 0 0 0 0 0 13.309

5/25/2006 497,219,703.00 100

Luminent Mortgage Loan Trust

Deal/Pool Name: 2006-5



Performance Data

90+ Day Total Cumulative

Pool 30 Day 60 Day Delq Bal Delq Bal Foreclosure Bankruptcy REO Net Loss Net Loss CPR

Distribution Date Ending Pool Balance Factor Delq Bal % Delq Bal % % % Percent Percent Percent Rate Rate (Actual)

9/25/2006 497,727,817.19 97.826 1.165 0.062 0.107 1.334 0 0 0 0 0 11.989

8/25/2006 503,052,887.94 98.873 1.706 0.114 0.043 1.863 0 0 0 0 0 6.502

7/25/2006 505,880,338.35 99.428 1.678 0.043 0 1.72 0 0 0 0 0 6.624

6/29/2006 508,789,163.00 100

Deal/Pool Name: Mortgage IT Trust 2006-1



Performance Data

90+ Day Total Cumulative

Pool 30 Day 60 Day Delq Bal Delq Bal Foreclosure Bankruptcy REO Net Loss Net Loss CPR

Distribution Date Ending Pool Balance Factor Delq Bal % Delq Bal % % % Percent Percent Percent Rate Rate (Actual)

6/26/2006 724,164,854.38 96.045 1.781 0.171 0.129 2.081 0.077 0 0 0 0 13.71

5/25/2006 733,171,156.44 97.24 1.591 0.298 0 1.889 0 0 0 0 0 13.405

4/25/2006 742,084,056.20 98.422 1.471 0 0 1.471 0 0 0 0 0 13.548

3/27/2006 751,219,246.18 99.634 0.171 0 0 0.171 0 0 0 0 0 3.85

2/22/2006 753,981,091.34 100

As of Oct-25-2006 Distribution

Number of Agg Prin % Prin of

Value Accounts Bal O/S Agg Bal

Delinquency, Loss and Prepayment Information:



Securitized Pool:



RAST-2006 INDX-AR6





Monthly - List M/E date as of: September - 2006

Delinquency Data

Current 4,915 1,725,995,718 97.14%

31 - 60 Days 113 36,019,892 2.03%

61 - 90 Days 26 8,943,371 0.50%

91 - 120 Days 9 5,042,718 0.28%

121 - 150 Days 2 629,145 0.04%

151 - 180 Days 1 205,936 0.01%

181 - 360 Days 1 0 0.00%

Delinquency Data 5067 1,776,836,779 100.00%

Total Delinquency as % of UPB 2.86%

Delinquency Status

BK 2 537,112 0.03%

FC 2 205,936 0.01%

Current Prepayment Rate 14.92%





Monthly - List M/E date as of: August - 2006

Delinquency Data

Current 5,017 1,759,570,576 97.70%

31 - 60 Days 97 30,966,356 1.72%

61 - 90 Days 18 8,084,888 0.45%

91 - 120 Days 4 1,441,651 0.08%

121 - 150 Days 2 512,829 0.03%

151 - 180 Days 1 346,709 0.02%

Delinquency Data 5139 1,800,923,008 100.00%

Total Delinquency as % of UPB 2.30%

Delinquency Status

FC 1 346,709 0.02%

Current Prepayment Rate 12.57%





Monthly - List M/E date as of: July - 2006

Delinquency Data

Current 5,097 1,783,332,610 97.92%

31 - 60 Days 95 30,624,184 1.68%

61 - 90 Days 12 5,231,860 0.29%

91 - 120 Days 5 1,467,015 0.08%

121 - 150 Days 1 345,705 0.02%

151 - 180 Days 1 202,598 0.01%

Delinquency Data 5211 1,821,203,971 100.00%

Total Delinquency as % of UPB 2.08%

Current Prepayment Rate 12.88%









Report Run Date: 11/21/2006 05:16 PM PST Page 1 of 2



Report: E:\DWReportingActivity\RegAB\RegAB_Implementation\RegAB_Reporting\Reg_AB_Reporting_Dev\Dev_PerformanceNonHELOC.imr

Number of Agg Prin % Prin of

Value Accounts Bal O/S Agg Bal

Delinquency, Loss and Prepayment Information:



Securitized Pool:



RAST-2006 INDX-AR6





Monthly - List M/E date as of: June - 2006

Delinquency Data

Current 5,100 1,801,803,271 97.80%

31 - 60 Days 87 33,456,752 1.82%

61 - 90 Days 20 5,929,221 0.32%

91 - 120 Days 3 852,530 0.05%

121 - 150 Days 1 202,037 0.01%

Delinquency Data 5211 1,842,243,812 100.00%

Total Delinquency as % of UPB 2.20%

Current Prepayment Rate 9.35%





Monthly - List M/E date as of: May - 2006

Delinquency Data

Current 5,047 1,776,175,157 95.63%

31 - 60 Days 204 76,776,003 4.13%

61 - 90 Days 10 3,649,592 0.20%

91 - 120 Days 2 775,501 0.04%

Delinquency Data 5263 1,857,376,252 100.00%

Total Delinquency as % of UPB 4.37%

Current Prepayment Rate 5.46%





Monthly - List M/E date as of: April - 2006

Delinquency Data

Current 5,200 1,825,955,419 97.82%

31 - 60 Days 104 40,729,137 2.18%

Delinquency Data 5304 1,866,684,556 100.00%

Total Delinquency as % of UPB 2.18%

Current Prepayment Rate 2.61%









Report Run Date: 11/21/2006 05:16 PM PST Page 2 of 2



Report: E:\DWReportingActivity\RegAB\RegAB_Implementation\RegAB_Reporting\Reg_AB_Reporting_Dev\Dev_PerformanceNonHELOC.imr

As of Oct-25-2006 Distribution

Number of Agg Prin % Prin of

Value Accounts Bal O/S Agg Bal

Delinquency, Loss and Prepayment Information:



Securitized Pool:



RAST-2006 INDX-AR4





Monthly - List M/E date as of: September - 2006

Delinquency Data

Current 4,175 1,378,566,884 96.70%

31 - 60 Days 117 36,652,351 2.57%

61 - 90 Days 19 6,276,595 0.44%

91 - 120 Days 2 873,085 0.06%

121 - 150 Days 2 869,498 0.06%

151 - 180 Days 3 1,015,595 0.07%

181 - 360 Days 3 1,431,541 0.10%

Delinquency Data 4321 1,425,685,550 100.00%

Total Delinquency as % of UPB 3.30%

Delinquency Status

BK 2 638,870 0.04%

FC 5 1,944,813 0.14%

Current Prepayment Rate 15.24%





Monthly - List M/E date as of: August - 2006

Delinquency Data

Current 4,284 1,409,753,378 97.53%

31 - 60 Days 90 28,704,711 1.99%

61 - 90 Days 9 2,894,756 0.20%

91 - 120 Days 3 1,223,550 0.08%

121 - 150 Days 3 962,055 0.07%

151 - 180 Days 4 1,927,531 0.13%

Delinquency Data 4393 1,445,465,981 100.00%

Total Delinquency as % of UPB 2.47%

Delinquency Status

BK 2 636,834 0.04%

FC 4 1,855,375 0.13%

Current Prepayment Rate 14.71%





Monthly - List M/E date as of: July - 2006

Delinquency Data

Current 4,360 1,434,971,011 97.97%

31 - 60 Days 75 24,147,910 1.65%

61 - 90 Days 8 2,612,696 0.18%

91 - 120 Days 3 959,180 0.07%

121 - 150 Days 4 1,921,446 0.13%

151 - 180 Days 1 142,420 0.01%

Delinquency Data 4451 1,464,754,662 100.00%

Total Delinquency as % of UPB 2.03%

Delinquency Status

BK 1 317,525 0.02%





Report Run Date: 11/20/2006 06:16 PM PST Page 1 of 2



Report: E:\DWReportingActivity\RegAB\RegAB_Implementation\RegAB_Reporting\Reg_AB_Reporting_Dev\Dev_PerformanceNonHELOC.imr

Number of Agg Prin % Prin of

Value Accounts Bal O/S Agg Bal

Delinquency, Loss and Prepayment Information:



Securitized Pool:



RAST-2006 INDX-AR4



Current Prepayment Rate 12.22%





Monthly - List M/E date as of: June - 2006

Delinquency Data

Current 4,369 1,452,598,972 98.10%

31 - 60 Days 68 22,693,782 1.53%

61 - 90 Days 7 2,288,892 0.15%

91 - 120 Days 5 2,637,899 0.18%

121 - 150 Days 2 536,660 0.04%

Delinquency Data 4451 1,480,756,205 100.00%

Total Delinquency as % of UPB 1.90%

Current Prepayment Rate 6.81%





Monthly - List M/E date as of: May - 2006

Delinquency Data

Current 4,391 1,455,842,212 97.74%

31 - 60 Days 84 27,973,131 1.88%

61 - 90 Days 11 5,048,811 0.34%

91 - 120 Days 3 617,048 0.04%

Delinquency Data 4489 1,489,481,202 100.00%

Total Delinquency as % of UPB 2.26%

Current Prepayment Rate 10.38%





Monthly - List M/E date as of: April - 2006

Delinquency Data

Current 4,357 1,442,536,358 95.97%

31 - 60 Days 173 58,574,800 3.90%

61 - 90 Days 7 2,040,075 0.14%

Delinquency Data 4537 1,503,151,233 100.00%

Total Delinquency as % of UPB 4.03%

Current Prepayment Rate 4.34%





Monthly - List M/E date as of: March - 2006

Delinquency Data

Current 4,528 1,495,344,951 99.11%

31 - 60 Days 38 13,433,637 0.89%

Delinquency Data 4566 1,508,778,588 100.00%

Total Delinquency as % of UPB 0.89%

Current Prepayment Rate 1.76%









Report Run Date: 11/20/2006 06:16 PM PST Page 2 of 2



Report: E:\DWReportingActivity\RegAB\RegAB_Implementation\RegAB_Reporting\Reg_AB_Reporting_Dev\Dev_PerformanceNonHELOC.imr

As of Oct-25-2006 Distribution

Number of Agg Prin % Prin of

Value Accounts Bal O/S Agg Bal

Delinquency, Loss and Prepayment Information:



Securitized Pool:



RAST-2006 INDX-AR2





Monthly - List M/E date as of: September - 2006

Delinquency Data

Current 4,769 1,575,845,876 96.83%

31 - 60 Days 119 39,942,506 2.45%

61 - 90 Days 18 5,734,933 0.35%

91 - 120 Days 8 2,791,549 0.17%

121 - 150 Days 4 1,566,980 0.10%

151 - 180 Days 2 614,453 0.04%

181 - 360 Days 3 1,000,884 0.06%

Delinquency Data 4923 1,627,497,182 100.00%

Total Delinquency as % of UPB 3.17%

Delinquency Status

BK 4 1,220,169 0.07%

FC 5 1,438,426 0.09%

REO 1 295,093 0.02%

Current Prepayment Rate 15.01%





Monthly - List M/E date as of: August - 2006

Delinquency Data

Current 4,897 1,611,669,563 97.69%

31 - 60 Days 90 27,907,419 1.69%

61 - 90 Days 16 6,601,093 0.40%

91 - 120 Days 7 1,923,523 0.12%

121 - 150 Days 2 612,564 0.04%

181 - 360 Days 3 997,457 0.06%

Delinquency Data 5015 1,649,711,618 100.00%

Total Delinquency as % of UPB 2.31%

Delinquency Status

BK 3 1,104,969 0.07%

FC 5 1,233,684 0.07%

Current Prepayment Rate 17.01%





Monthly - List M/E date as of: July - 2006

Delinquency Data

Current 4,964 1,636,072,900 97.64%

31 - 60 Days 105 32,087,515 1.92%

61 - 90 Days 13 4,867,954 0.29%

91 - 120 Days 3 975,242 0.06%

121 - 150 Days 1 423,770 0.03%

151 - 180 Days 2 694,382 0.04%

181 - 360 Days 2 417,504 0.02%

Delinquency Data 5090 1,675,539,267 100.00%

Total Delinquency as % of UPB 2.36%





Report Run Date: 11/20/2006 06:15 PM PST Page 1 of 3



Report: E:\DWReportingActivity\RegAB\RegAB_Implementation\RegAB_Reporting\Reg_AB_Reporting_Dev\Dev_PerformanceNonHELOC.imr

Number of Agg Prin % Prin of

Value Accounts Bal O/S Agg Bal

Delinquency, Loss and Prepayment Information:



Securitized Pool:



RAST-2006 INDX-AR2



Delinquency Status

BK 3 1,102,304 0.07%

FC 2 410,806 0.02%

Current Prepayment Rate 12.59%





Monthly - List M/E date as of: June - 2006

Delinquency Data

Current 4,994 1,659,686,618 97.95%

31 - 60 Days 79 29,329,554 1.73%

61 - 90 Days 13 4,312,802 0.25%

121 - 150 Days 2 692,120 0.04%

151 - 180 Days 2 416,271 0.02%

Delinquency Data 5090 1,694,437,365 100.00%

Total Delinquency as % of UPB 2.05%

Delinquency Status

BK 3 1,099,792 0.06%

Current Prepayment Rate 11.21%





Monthly - List M/E date as of: May - 2006

Delinquency Data

Current 5,067 1,682,434,233 98.31%

31 - 60 Days 73 25,098,885 1.47%

61 - 90 Days 6 1,678,246 0.10%

91 - 120 Days 3 985,275 0.06%

121 - 150 Days 4 1,110,460 0.06%

Delinquency Data 5153 1,711,307,098 100.00%

Total Delinquency as % of UPB 1.69%

Current Prepayment Rate 10.34%





Monthly - List M/E date as of: April - 2006

Delinquency Data

Current 5,114 1,691,322,301 97.94%

31 - 60 Days 87 30,509,097 1.77%

61 - 90 Days 13 4,705,904 0.27%

91 - 120 Days 2 413,970 0.02%

Delinquency Data 5216 1,726,951,272 100.00%

Total Delinquency as % of UPB 2.06%

Current Prepayment Rate 6.01%





Monthly - List M/E date as of: March - 2006

Delinquency Data

Current 5,129 1,691,793,744 97.46%

31 - 60 Days 122 42,955,534 2.47%

61 - 90 Days 3 1,141,994 0.07%





Report Run Date: 11/20/2006 06:15 PM PST Page 2 of 3



Report: E:\DWReportingActivity\RegAB\RegAB_Implementation\RegAB_Reporting\Reg_AB_Reporting_Dev\Dev_PerformanceNonHELOC.imr

Number of Agg Prin % Prin of

Value Accounts Bal O/S Agg Bal

Delinquency, Loss and Prepayment Information:



Securitized Pool:



Delinquency Data 5254 1,735,891,273 100.00%

Total Delinquency as % of UPB 2.54%

Current Prepayment Rate 2.67%





Monthly - List M/E date as of: February - 2006

Delinquency Data

Current 5,234 1,723,075,680 98.74%

31 - 60 Days 59 22,036,465 1.26%

Delinquency Data 5293 1,745,112,146 100.00%

Total Delinquency as % of UPB 1.26%

Current Prepayment Rate 2.67%









Report Run Date: 11/20/2006 06:15 PM PST Page 3 of 3



Report: E:\DWReportingActivity\RegAB\RegAB_Implementation\RegAB_Reporting\Reg_AB_Reporting_Dev\Dev_PerformanceNonHELOC.imr

As of Oct-25-2006 Distribution

Number of Agg Prin % Prin of

Value Accounts Bal O/S Agg Bal

Delinquency, Loss and Prepayment Information:



Securitized Pool:



RAST-2005 INDX-AR18





Monthly - List M/E date as of: September - 2006

Delinquency Data

Current 5,654 1,791,867,675 95.97%

31 - 60 Days 177 52,875,371 2.83%

61 - 90 Days 36 13,468,425 0.72%

91 - 120 Days 11 4,392,936 0.24%

121 - 150 Days 2 1,366,971 0.07%

151 - 180 Days 4 1,342,078 0.07%

181 - 360 Days 6 1,894,781 0.10%

Delinquency Data 5890 1,867,208,236 100.00%

Total Delinquency as % of UPB 4.03%

Delinquency Status

BK 10 3,355,860 0.18%

FC 8 2,762,746 0.15%

REO 2 974,320 0.05%

Current Prepayment Rate 33.94%





Monthly - List M/E date as of: August - 2006

Delinquency Data

Current 5,924 1,875,898,659 97.05%

31 - 60 Days 136 41,490,156 2.15%

61 - 90 Days 28 9,418,252 0.49%

91 - 120 Days 5 2,607,667 0.13%

121 - 150 Days 4 1,556,237 0.08%

151 - 180 Days 2 490,381 0.03%

181 - 360 Days 4 1,398,874 0.07%

Delinquency Data 6103 1,932,860,225 100.00%

Total Delinquency as % of UPB 2.95%

Delinquency Status

BK 9 3,124,564 0.16%

FC 7 2,471,167 0.13%

REO 1 667,587 0.03%

Current Prepayment Rate 32.73%





Monthly - List M/E date as of: July - 2006

Delinquency Data

Current 6,126 1,942,228,766 97.22%

31 - 60 Days 157 42,465,647 2.13%

61 - 90 Days 20 6,950,531 0.35%

91 - 120 Days 8 2,975,026 0.15%

121 - 150 Days 6 1,669,222 0.08%

151 - 180 Days 1 112,257 0.01%

181 - 360 Days 4 1,395,099 0.07%







Report Run Date: 11/20/2006 06:11 PM PST Page 1 of 5



Report: E:\DWReportingActivity\RegAB\RegAB_Implementation\RegAB_Reporting\Reg_AB_Reporting_Dev\Dev_PerformanceNonHELOC.imr

Number of Agg Prin % Prin of

Value Accounts Bal O/S Agg Bal

Delinquency, Loss and Prepayment Information:



Securitized Pool:



Delinquency Data 6322 1,997,796,547 100.00%

Total Delinquency as % of UPB 2.78%

Delinquency Status

BK 7 2,471,821 0.12%

FC 3 1,192,202 0.06%

Current Prepayment Rate 34.05%





Monthly - List M/E date as of: June - 2006

Delinquency Data

Current 6,187 2,024,030,350 97.86%

31 - 60 Days 102 33,716,720 1.63%

61 - 90 Days 16 5,701,521 0.28%

91 - 120 Days 10 3,075,641 0.15%

121 - 150 Days 2 269,312 0.01%

151 - 180 Days 1 302,114 0.01%

181 - 360 Days 4 1,233,035 0.06%

Delinquency Data 6322 2,068,328,693 100.00%

Total Delinquency as % of UPB 2.14%

Delinquency Status

BK 6 2,344,350 0.11%

FC 2 1,005,380 0.05%

Current Prepayment Rate 31.39%





Monthly - List M/E date as of: May - 2006

Delinquency Data

Current 6,393 2,092,526,614 98.04%

31 - 60 Days 95 31,187,683 1.46%

61 - 90 Days 22 7,546,684 0.35%

91 - 120 Days 3 799,767 0.04%

121 - 150 Days 3 626,329 0.03%

151 - 180 Days 2 939,995 0.04%

181 - 360 Days 4 673,141 0.03%

Delinquency Data 6522 2,134,300,214 100.00%

Total Delinquency as % of UPB 1.96%

Delinquency Status

BK 4 1,600,236 0.07%

FC 1 340,358 0.02%

Current Prepayment Rate 26.00%





Monthly - List M/E date as of: April - 2006

Delinquency Data

Current 6,551 2,143,659,407 97.95%

31 - 60 Days 113 37,697,536 1.72%

61 - 90 Days 9 2,023,177 0.09%

91 - 120 Days 8 2,410,583 0.11%

121 - 150 Days 2 937,453 0.04%





Report Run Date: 11/20/2006 06:11 PM PST Page 2 of 5



Report: E:\DWReportingActivity\RegAB\RegAB_Implementation\RegAB_Reporting\Reg_AB_Reporting_Dev\Dev_PerformanceNonHELOC.imr

Number of Agg Prin % Prin of

Value Accounts Bal O/S Agg Bal

Delinquency, Loss and Prepayment Information:



Securitized Pool:



RAST-2005 INDX-AR18



Delinquency Data

151 - 180 Days 2 691,988 0.03%

181 - 360 Days 5 1,124,669 0.05%

Delinquency Data 6690 2,188,544,812 100.00%

Total Delinquency as % of UPB 2.05%

Delinquency Status

BK 4 1,599,190 0.07%

FC 1 339,438 0.02%

Current Prepayment Rate 21.09%





Monthly - List M/E date as of: March - 2006

Delinquency Data

Current 6,715 2,192,553,879 98.22%

31 - 60 Days 89 29,050,150 1.30%

61 - 90 Days 19 6,463,998 0.29%

91 - 120 Days 6 2,031,244 0.09%

121 - 150 Days 2 690,073 0.03%

181 - 360 Days 7 1,389,147 0.06%

Delinquency Data 6838 2,232,178,492 100.00%

Total Delinquency as % of UPB 1.78%

Delinquency Status

BK 5 1,729,157 0.08%

FC 2 439,568 0.02%

Current Prepayment Rate 21.50%





Monthly - List M/E date as of: February - 2006

Delinquency Data

Current 6,820 2,225,630,163 97.71%

31 - 60 Days 132 42,424,714 1.86%

61 - 90 Days 15 5,239,212 0.23%

91 - 120 Days 11 2,876,138 0.13%

121 - 150 Days 1 121,122 0.01%

151 - 180 Days 6 1,243,575 0.05%

181 - 360 Days 1 142,318 0.01%

Delinquency Data 6986 2,277,677,242 100.00%

Total Delinquency as % of UPB 2.29%

Delinquency Status

BK 4 1,311,459 0.06%

FC 2 438,496 0.02%

Current Prepayment Rate 11.05%





Monthly - List M/E date as of: January - 2006

Delinquency Data

Current 6,965 2,270,731,982 98.43%





Report Run Date: 11/20/2006 06:11 PM PST Page 3 of 5



Report: E:\DWReportingActivity\RegAB\RegAB_Implementation\RegAB_Reporting\Reg_AB_Reporting_Dev\Dev_PerformanceNonHELOC.imr

Number of Agg Prin % Prin of

Value Accounts Bal O/S Agg Bal

Delinquency, Loss and Prepayment Information:



Securitized Pool:



RAST-2005 INDX-AR18



Delinquency Data

31 - 60 Days 82 27,419,174 1.19%

61 - 90 Days 21 6,607,668 0.29%

91 - 120 Days 4 716,408 0.03%

121 - 150 Days 6 1,240,808 0.05%

151 - 180 Days 2 341,980 0.01%

Delinquency Data 7080 2,307,058,020 100.00%

Total Delinquency as % of UPB 1.57%

Delinquency Status

BK 5 1,512,188 0.07%

FC 1 100,552 0.00%

Current Prepayment Rate 11.05%





Monthly - List M/E date as of: December - 2005

Delinquency Data

Current 7,061 2,299,843,551 98.72%

31 - 60 Days 73 23,646,135 1.01%

61 - 90 Days 16 4,004,253 0.17%

91 - 120 Days 9 1,777,301 0.08%

121 - 150 Days 2 399,505 0.02%

Delinquency Data 7161 2,329,670,744 100.00%

Total Delinquency as % of UPB 1.28%

Delinquency Status

BK 5 1,509,534 0.06%

Current Prepayment Rate 8.50%





Monthly - List M/E date as of: November - 2005

Delinquency Data

Current 7,106 2,313,648,641 98.58%

31 - 60 Days 93 27,954,508 1.19%

61 - 90 Days 20 4,155,627 0.18%

91 - 120 Days 4 1,217,413 0.05%

Delinquency Data 7223 2,346,976,189 100.00%

Total Delinquency as % of UPB 1.42%

Delinquency Status

BK 5 1,508,359 0.06%

Current Prepayment Rate 12.22%





Monthly - List M/E date as of: October - 2005

Delinquency Data

Current 7,200 2,337,581,925 98.52%

31 - 60 Days 88 27,424,337 1.16%

61 - 90 Days 21 7,609,421 0.32%

Delinquency Data 7309 2,372,615,683 100.00%





Report Run Date: 11/20/2006 06:11 PM PST Page 4 of 5



Report: E:\DWReportingActivity\RegAB\RegAB_Implementation\RegAB_Reporting\Reg_AB_Reporting_Dev\Dev_PerformanceNonHELOC.imr

Number of Agg Prin % Prin of

Value Accounts Bal O/S Agg Bal

Delinquency, Loss and Prepayment Information:



Securitized Pool:



RAST-2005 INDX-AR18



Total Delinquency as % of UPB 1.48%

Delinquency Status

BK 2 529,742 0.02%

Current Prepayment Rate 9.21%





Monthly - List M/E date as of: September - 2005

Delinquency Data

Current 7,250 2,348,932,153 98.21%

31 - 60 Days 117 42,867,656 1.79%

Delinquency Data 7367 2,391,799,809 100.00%

Total Delinquency as % of UPB 1.79%

Current Prepayment Rate 9.06%









Report Run Date: 11/20/2006 06:11 PM PST Page 5 of 5



Report: E:\DWReportingActivity\RegAB\RegAB_Implementation\RegAB_Reporting\Reg_AB_Reporting_Dev\Dev_PerformanceNonHELOC.imr

As of Oct-25-2006 Distribution

Number of Agg Prin % Prin of

Value Accounts Bal O/S Agg Bal

Delinquency, Loss and Prepayment Information:



Securitized Pool:



RAST-2005 INDX-AR16





Monthly - List M/E date as of: September - 2006

Delinquency Data

Current 1,055 430,977,797 95.95%

31 - 60 Days 26 12,682,340 2.82%

61 - 90 Days 5 1,972,847 0.44%

91 - 120 Days 2 772,111 0.17%

121 - 150 Days 1 517,905 0.12%

151 - 180 Days 3 1,147,796 0.26%

181 - 360 Days 3 1,108,464 0.25%

Delinquency Data 1095 449,179,259 100.00%

Total Delinquency as % of UPB 4.05%

Delinquency Status

BK 2 1,271,002 0.28%

FC 5 2,774,165 0.62%

REO 1 0 0.00%

Weighted Average Loss Severity 1.65%

Gross Losses 0

Net Losses 1 6,645

Average Net Loss on All Assets experiencing a Net Loss 6,645

Cumulative Loss as % of Original Pool Balance 0.00

Current Prepayment Rate 47.91%





Monthly - List M/E date as of: August - 2006

Delinquency Data

Current 1,099 456,877,021 96.33%

31 - 60 Days 27 10,185,917 2.15%

61 - 90 Days 6 2,834,688 0.60%

91 - 120 Days 2 861,812 0.18%

121 - 150 Days 3 2,014,027 0.42%

151 - 180 Days 1 690,852 0.15%

181 - 360 Days 2 803,370 0.17%

Delinquency Data 1140 474,267,687 100.00%

Total Delinquency as % of UPB 3.67%

Delinquency Status

BK 2 1,267,506 0.27%

FC 5 2,412,335 0.51%

Current Prepayment Rate 42.35%





Monthly - List M/E date as of: July - 2006

Delinquency Data

Current 1,144 479,297,696 96.52%

31 - 60 Days 34 10,803,088 2.18%







Report Run Date: 11/20/2006 06:11 PM PST Page 1 of 5



Report: E:\DWReportingActivity\RegAB\RegAB_Implementation\RegAB_Reporting\Reg_AB_Reporting_Dev\Dev_PerformanceNonHELOC.imr

Number of Agg Prin % Prin of

Value Accounts Bal O/S Agg Bal

Delinquency, Loss and Prepayment Information:



Securitized Pool:



RAST-2005 INDX-AR16



Delinquency Data

61 - 90 Days 7 2,655,660 0.53%

91 - 120 Days 4 2,306,652 0.46%

121 - 150 Days 1 688,880 0.14%

181 - 360 Days 2 801,144 0.16%

Delinquency Data 1192 496,553,121 100.00%

Total Delinquency as % of UPB 3.48%

Delinquency Status

BK 1 494,546 0.10%

FC 3 1,315,808 0.26%

Current Prepayment Rate 38.50%





Monthly - List M/E date as of: June - 2006

Delinquency Data

Current 1,170 506,106,114 97.88%

31 - 60 Days 15 7,497,354 1.45%

61 - 90 Days 2 1,162,143 0.22%

91 - 120 Days 3 1,515,717 0.29%

151 - 180 Days 1 411,980 0.08%

181 - 360 Days 1 387,035 0.07%

Delinquency Data 1192 517,080,343 100.00%

Total Delinquency as % of UPB 2.12%

Delinquency Status

BK 1 493,585 0.10%

FC 2 900,185 0.17%

Current Prepayment Rate 43.89%





Monthly - List M/E date as of: May - 2006

Delinquency Data

Current 1,221 527,905,082 97.29%

31 - 60 Days 20 11,873,972 2.19%

61 - 90 Days 3 1,512,815 0.28%

121 - 150 Days 1 410,889 0.08%

181 - 360 Days 2 897,797 0.17%

Delinquency Data 1247 542,600,556 100.00%

Total Delinquency as % of UPB 2.71%

Delinquency Status

BK 1 492,681 0.09%

FC 2 897,797 0.17%

Current Prepayment Rate 49.91%





Monthly - List M/E date as of: April - 2006

Delinquency Data

Current 1,291 562,872,684 97.93%





Report Run Date: 11/20/2006 06:11 PM PST Page 2 of 5



Report: E:\DWReportingActivity\RegAB\RegAB_Implementation\RegAB_Reporting\Reg_AB_Reporting_Dev\Dev_PerformanceNonHELOC.imr

Number of Agg Prin % Prin of

Value Accounts Bal O/S Agg Bal

Delinquency, Loss and Prepayment Information:



Securitized Pool:



RAST-2005 INDX-AR16



Delinquency Data

31 - 60 Days 21 9,159,966 1.59%

61 - 90 Days 3 1,278,298 0.22%

91 - 120 Days 1 409,751 0.07%

121 - 150 Days 1 172,139 0.03%

181 - 360 Days 2 895,309 0.16%

Delinquency Data 1319 574,788,147 100.00%

Total Delinquency as % of UPB 2.07%

Delinquency Status

BK 1 491,833 0.09%

FC 2 895,309 0.16%

Current Prepayment Rate 43.24%





Monthly - List M/E date as of: March - 2006

Delinquency Data

Current 1,364 594,445,590 98.65%

31 - 60 Days 11 4,346,541 0.72%

61 - 90 Days 5 2,169,517 0.36%

91 - 120 Days 2 725,060 0.12%

151 - 180 Days 2 892,927 0.15%

Delinquency Data 1384 602,579,634 100.00%

Total Delinquency as % of UPB 1.35%

Delinquency Status

BK 2 1,043,827 0.17%

FC 3 1,653,963 0.27%

Current Prepayment Rate 32.75%





Monthly - List M/E date as of: February - 2006

Delinquency Data

Current 1,393 604,415,987 97.04%

31 - 60 Days 30 13,969,530 2.24%

61 - 90 Days 8 2,828,954 0.45%

121 - 150 Days 2 890,656 0.14%

181 - 360 Days 1 759,083 0.12%

Delinquency Data 1434 622,864,210 100.00%

Total Delinquency as % of UPB 2.96%

Delinquency Status

BK 2 1,041,798 0.17%

FC 1 759,083 0.12%

Current Prepayment Rate 25.05%





Monthly - List M/E date as of: January - 2006

Delinquency Data

Current 1,438 626,139,470 98.14%





Report Run Date: 11/20/2006 06:11 PM PST Page 3 of 5



Report: E:\DWReportingActivity\RegAB\RegAB_Implementation\RegAB_Reporting\Reg_AB_Reporting_Dev\Dev_PerformanceNonHELOC.imr

Number of Agg Prin % Prin of

Value Accounts Bal O/S Agg Bal

Delinquency, Loss and Prepayment Information:



Securitized Pool:



RAST-2005 INDX-AR16



Delinquency Data

31 - 60 Days 26 10,243,441 1.61%

91 - 120 Days 2 888,494 0.14%

151 - 180 Days 1 757,224 0.12%

Delinquency Data 1467 638,028,629 100.00%

Total Delinquency as % of UPB 1.86%

Delinquency Status

BK 2 1,039,771 0.16%

FC 1 757,224 0.12%

Current Prepayment Rate 22.91%





Monthly - List M/E date as of: December - 2005

Delinquency Data

Current 1,466 638,848,047 97.98%

31 - 60 Days 23 10,047,125 1.54%

61 - 90 Days 3 1,514,774 0.23%

91 - 120 Days 2 866,992 0.13%

121 - 150 Days 1 755,464 0.12%

Delinquency Data 1495 652,032,402 100.00%

Total Delinquency as % of UPB 2.02%

Delinquency Status

BK 2 1,037,862 0.16%

Current Prepayment Rate 23.18%





Monthly - List M/E date as of: November - 2005

Delinquency Data

Current 1,509 656,878,935 98.55%

31 - 60 Days 14 7,564,256 1.13%

61 - 90 Days 3 1,341,960 0.20%

91 - 120 Days 1 753,808 0.11%

Delinquency Data 1527 666,538,960 100.00%

Total Delinquency as % of UPB 1.45%

Delinquency Status

BK 2 1,036,071 0.16%

Current Prepayment Rate 33.19%





Monthly - List M/E date as of: October - 2005

Delinquency Data

Current 1,544 679,654,691 98.59%

31 - 60 Days 22 8,151,080 1.18%

61 - 90 Days 3 1,540,114 0.22%

Delinquency Data 1569 689,345,886 100.00%

Total Delinquency as % of UPB 1.41%







Report Run Date: 11/20/2006 06:11 PM PST Page 4 of 5



Report: E:\DWReportingActivity\RegAB\RegAB_Implementation\RegAB_Reporting\Reg_AB_Reporting_Dev\Dev_PerformanceNonHELOC.imr

Number of Agg Prin % Prin of

Value Accounts Bal O/S Agg Bal

Delinquency, Loss and Prepayment Information:



Securitized Pool:



RAST-2005 INDX-AR16



Delinquency Status

BK 1 547,020 0.08%

Current Prepayment Rate 34.17%





Monthly - List M/E date as of: September - 2005

Delinquency Data

Current 1,557 690,469,964 96.73%

31 - 60 Days 44 19,806,006 2.77%

61 - 90 Days 10 3,531,470 0.49%

Delinquency Data 1611 713,807,440 100.00%

Total Delinquency as % of UPB 3.27%

Current Prepayment Rate 27.81%





Monthly - List M/E date as of: August - 2005

Total Delinquency as % of UPB

Current Prepayment Rate 24.70%





Monthly - List M/E date as of: July - 2005

Delinquency Data

Current 1,632 735,383,639 97.92%

31 - 60 Days 42 14,028,850 1.87%

61 - 90 Days 5 1,618,369 0.22%

Delinquency Data 1679 751,030,858 100.00%

Total Delinquency as % of UPB 2.08%

Current Prepayment Rate 24.93%









Report Run Date: 11/20/2006 06:11 PM PST Page 5 of 5



Report: E:\DWReportingActivity\RegAB\RegAB_Implementation\RegAB_Reporting\Reg_AB_Reporting_Dev\Dev_PerformanceNonHELOC.imr

As of Oct-25-2006 Distribution

Number of Agg Prin % Prin of

Value Accounts Bal O/S Agg Bal

Delinquency, Loss and Prepayment Information:



Securitized Pool:



RAST-2005 INDX-AR14





Monthly - List M/E date as of: September - 2006

Delinquency Data

Current 2,425 713,927,810 96.14%

31 - 60 Days 85 21,733,057 2.93%

61 - 90 Days 18 3,852,884 0.52%

91 - 120 Days 4 1,085,417 0.15%

121 - 150 Days 3 800,337 0.11%

181 - 360 Days 5 1,157,638 0.16%

Year 2 1 0 0.00%

Delinquency Data 2541 742,557,142 100.00%

Total Delinquency as % of UPB 3.86%

Delinquency Status

BK 6 1,720,333 0.23%

FC 5 1,157,638 0.16%

REO 1 0 0.00%

Weighted Average Loss Severity 9.02%

Gross Losses 0

Net Losses 1 11,377

Average Net Loss on All Assets experiencing a Net Loss 11,377

Cumulative Loss as % of Original Pool Balance 0.00

Current Prepayment Rate 32.37%





Monthly - List M/E date as of: August - 2006

Delinquency Data

Current 2,523 739,889,811 96.43%

31 - 60 Days 100 22,180,843 2.89%

61 - 90 Days 12 2,983,406 0.39%

91 - 120 Days 4 959,973 0.13%

151 - 180 Days 3 848,120 0.11%

181 - 360 Days 3 426,227 0.06%

Delinquency Data 2645 767,288,379 100.00%

Total Delinquency as % of UPB 3.57%

Delinquency Status

BK 6 1,462,399 0.19%

FC 5 759,111 0.10%

Current Prepayment Rate 34.93%





Monthly - List M/E date as of: July - 2006

Delinquency Data

Current 2,641 769,546,422 96.77%

31 - 60 Days 90 21,289,502 2.68%

61 - 90 Days 11 3,165,854 0.40%







Report Run Date: 11/20/2006 06:10 PM PST Page 1 of 5



Report: E:\DWReportingActivity\RegAB\RegAB_Implementation\RegAB_Reporting\Reg_AB_Reporting_Dev\Dev_PerformanceNonHELOC.imr

Number of Agg Prin % Prin of

Value Accounts Bal O/S Agg Bal

Delinquency, Loss and Prepayment Information:



Securitized Pool:



RAST-2005 INDX-AR14



Delinquency Data

121 - 150 Days 3 845,734 0.11%

181 - 360 Days 4 425,056 0.05%

Delinquency Data 2749 795,272,568 100.00%

Total Delinquency as % of UPB 3.23%

Delinquency Status

BK 6 1,689,548 0.21%

FC 3 305,288 0.04%

Current Prepayment Rate 37.57%





Monthly - List M/E date as of: June - 2006

Delinquency Data

Current 2,683 809,049,421 97.82%

31 - 60 Days 51 14,867,052 1.80%

61 - 90 Days 6 1,297,546 0.16%

91 - 120 Days 4 1,149,753 0.14%

151 - 180 Days 1 163,574 0.02%

181 - 360 Days 4 590,207 0.07%

Delinquency Data 2749 827,117,552 100.00%

Total Delinquency as % of UPB 2.18%

Delinquency Status

BK 5 1,488,393 0.18%

FC 1 194,898 0.02%

Current Prepayment Rate 34.60%





Monthly - List M/E date as of: May - 2006

Delinquency Data

Current 2,800 843,005,068 98.38%

31 - 60 Days 41 10,477,179 1.22%

61 - 90 Days 8 2,203,909 0.26%

91 - 120 Days 1 418,625 0.05%

121 - 150 Days 1 163,111 0.02%

151 - 180 Days 1 55,109 0.01%

181 - 360 Days 4 588,639 0.07%

Delinquency Data 2856 856,911,640 100.00%

Total Delinquency as % of UPB 1.62%

Delinquency Status

BK 3 711,853 0.08%

FC 1 194,358 0.02%

Current Prepayment Rate 35.31%





Monthly - List M/E date as of: April - 2006

Delinquency Data

Current 2,897 871,251,967 98.05%





Report Run Date: 11/20/2006 06:10 PM PST Page 2 of 5



Report: E:\DWReportingActivity\RegAB\RegAB_Implementation\RegAB_Reporting\Reg_AB_Reporting_Dev\Dev_PerformanceNonHELOC.imr

Number of Agg Prin % Prin of

Value Accounts Bal O/S Agg Bal

Delinquency, Loss and Prepayment Information:



Securitized Pool:



RAST-2005 INDX-AR14



Delinquency Data

31 - 60 Days 49 14,816,977 1.67%

61 - 90 Days 6 1,715,879 0.19%

91 - 120 Days 1 162,669 0.02%

121 - 150 Days 1 54,956 0.01%

181 - 360 Days 4 587,062 0.07%

Delinquency Data 2958 888,589,510 100.00%

Total Delinquency as % of UPB 1.95%

Delinquency Status

BK 3 710,989 0.08%

FC 1 193,796 0.02%

Current Prepayment Rate 19.87%





Monthly - List M/E date as of: March - 2006

Delinquency Data

Current 2,964 891,222,985 98.46%

31 - 60 Days 40 12,221,679 1.35%

61 - 90 Days 6 1,056,454 0.12%

91 - 120 Days 1 54,811 0.01%

151 - 180 Days 1 193,258 0.02%

181 - 360 Days 3 392,298 0.04%

Delinquency Data 3015 905,141,484 100.00%

Total Delinquency as % of UPB 1.54%

Delinquency Status

BK 4 890,763 0.10%

FC 1 193,258 0.02%

Current Prepayment Rate 24.71%





Monthly - List M/E date as of: February - 2006

Delinquency Data

Current 3,022 908,082,641 97.98%

31 - 60 Days 59 17,087,584 1.84%

61 - 90 Days 6 803,112 0.09%

121 - 150 Days 2 444,790 0.05%

181 - 360 Days 3 391,380 0.04%

Delinquency Data 3092 926,809,507 100.00%

Total Delinquency as % of UPB 2.02%

Delinquency Status

BK 4 889,901 0.10%

Current Prepayment Rate 19.56%





Monthly - List M/E date as of: January - 2006

Delinquency Data

Current 3,094 927,460,422 98.27%





Report Run Date: 11/20/2006 06:10 PM PST Page 3 of 5



Report: E:\DWReportingActivity\RegAB\RegAB_Implementation\RegAB_Reporting\Reg_AB_Reporting_Dev\Dev_PerformanceNonHELOC.imr

Number of Agg Prin % Prin of

Value Accounts Bal O/S Agg Bal

Delinquency, Loss and Prepayment Information:



Securitized Pool:



RAST-2005 INDX-AR14



Delinquency Data

31 - 60 Days 46 14,128,215 1.50%

61 - 90 Days 6 956,437 0.10%

91 - 120 Days 4 841,663 0.09%

151 - 180 Days 3 390,510 0.04%

Delinquency Data 3153 943,777,247 100.00%

Total Delinquency as % of UPB 1.73%

Delinquency Status

BK 5 989,232 0.10%

Current Prepayment Rate 11.02%





Monthly - List M/E date as of: December - 2005

Delinquency Data

Current 3,134 937,298,655 98.35%

31 - 60 Days 42 12,307,360 1.29%

61 - 90 Days 11 2,135,122 0.22%

91 - 120 Days 2 745,113 0.08%

121 - 150 Days 4 515,742 0.05%

Delinquency Data 3193 953,001,991 100.00%

Total Delinquency as % of UPB 1.65%

Delinquency Status

BK 5 1,174,069 0.12%

Current Prepayment Rate 12.56%





Monthly - List M/E date as of: November - 2005

Delinquency Data

Current 3,184 950,872,641 98.67%

31 - 60 Days 40 10,744,091 1.11%

61 - 90 Days 7 1,586,769 0.16%

91 - 120 Days 4 514,710 0.05%

Delinquency Data 3235 963,718,211 100.00%

Total Delinquency as % of UPB 1.33%

Delinquency Status

BK 2 391,008 0.04%

Current Prepayment Rate 12.15%





Monthly - List M/E date as of: October - 2005

Delinquency Data

Current 3,242 966,824,897 99.25%

31 - 60 Days 24 6,314,399 0.65%

61 - 90 Days 6 1,037,886 0.11%

Delinquency Data 3272 974,177,182 100.00%

Total Delinquency as % of UPB 0.75%







Report Run Date: 11/20/2006 06:10 PM PST Page 4 of 5



Report: E:\DWReportingActivity\RegAB\RegAB_Implementation\RegAB_Reporting\Reg_AB_Reporting_Dev\Dev_PerformanceNonHELOC.imr

Number of Agg Prin % Prin of

Value Accounts Bal O/S Agg Bal

Delinquency, Loss and Prepayment Information:



Securitized Pool:



RAST-2005 INDX-AR14



Delinquency Status

BK 1 104,014 0.01%

Current Prepayment Rate 11.26%





Monthly - List M/E date as of: September - 2005

Delinquency Data

Current 3,286 977,647,103 99.36%

31 - 60 Days 18 5,276,677 0.54%

61 - 90 Days 4 997,009 0.10%

Delinquency Data 3308 983,920,788 100.00%

Total Delinquency as % of UPB 0.64%

Delinquency Status

BK 1 103,805 0.01%

Current Prepayment Rate 6.23%





Monthly - List M/E date as of: August - 2005

Total Delinquency as % of UPB

Current Prepayment Rate 6.38%





Monthly - List M/E date as of: July - 2005

Delinquency Data

Current 3,320 983,147,049 98.84%

31 - 60 Days 33 11,519,954 1.16%

Delinquency Data 3353 994,667,003 100.00%

Total Delinquency as % of UPB 1.16%

Current Prepayment Rate 2.89%





Monthly - List M/E date as of: June - 2005

Delinquency Data

Current 3,361 995,695,612 99.81%

31 - 60 Days 3 1,907,097 0.19%

Delinquency Data 3364 997,602,709 100.00%

Total Delinquency as % of UPB 0.19%

Current Prepayment Rate 2.93%









Report Run Date: 11/20/2006 06:10 PM PST Page 5 of 5



Report: E:\DWReportingActivity\RegAB\RegAB_Implementation\RegAB_Reporting\Reg_AB_Reporting_Dev\Dev_PerformanceNonHELOC.imr

As of Oct-25-2006 Distribution

Number of Agg Prin % Prin of

Value Accounts Bal O/S Agg Bal

Delinquency, Loss and Prepayment Information:



Securitized Pool:



RAST-2005 INDX-AR12





Monthly - List M/E date as of: September - 2006

Delinquency Data

Current 2,772 857,943,077 95.45%

31 - 60 Days 99 27,946,848 3.11%

61 - 90 Days 24 8,376,073 0.93%

91 - 120 Days 9 3,188,314 0.35%

121 - 150 Days 2 712,381 0.08%

151 - 180 Days 1 455,486 0.05%

181 - 360 Days 1 256,312 0.03%

Year 2 1 0 0.00%

Delinquency Data 2909 898,878,490 100.00%

Total Delinquency as % of UPB 4.55%

Delinquency Status

BK 5 1,173,029 0.13%

FC 3 903,063 0.10%

REO 1 0 0.00%

Weighted Average Loss Severity 1.88%

Gross Losses 0

Net Losses 2 21,242

Average Net Loss on All Assets experiencing a Net Loss 10,621

Cumulative Loss as % of Original Pool Balance 0.00

Current Prepayment Rate 33.80%





Monthly - List M/E date as of: August - 2006

Delinquency Data

Current 2,893 891,160,828 95.71%

31 - 60 Days 99 30,776,702 3.31%

61 - 90 Days 14 5,841,529 0.63%

91 - 120 Days 7 1,738,766 0.19%

121 - 150 Days 1 454,089 0.05%

151 - 180 Days 2 378,664 0.04%

181 - 360 Days 1 729,580 0.08%

Delinquency Data 3017 931,080,157 100.00%

Total Delinquency as % of UPB 4.29%

Delinquency Status

BK 5 1,171,104 0.13%

FC 3 1,175,888 0.13%

Weighted Average Loss Severity 2.30%

Gross Losses 0

Net Losses 1 8,471

Average Net Loss on All Assets experiencing a Net Loss 8,471







Report Run Date: 11/20/2006 06:08 PM PST Page 1 of 6



Report: E:\DWReportingActivity\RegAB\RegAB_Implementation\RegAB_Reporting\Reg_AB_Reporting_Dev\Dev_PerformanceNonHELOC.imr

Number of Agg Prin % Prin of

Value Accounts Bal O/S Agg Bal

Delinquency, Loss and Prepayment Information:



Securitized Pool:



RAST-2005 INDX-AR12



Cumulative Loss as % of Original Pool Balance 0.00

Current Prepayment Rate 35.21%





Monthly - List M/E date as of: July - 2006

Delinquency Data

Current 3,023 928,204,184 96.15%

31 - 60 Days 99 28,996,494 3.00%

61 - 90 Days 18 6,624,765 0.69%

91 - 120 Days 1 452,749 0.05%

121 - 150 Days 2 254,880 0.03%

151 - 180 Days 1 0 0.00%

181 - 360 Days 2 850,289 0.09%

Delinquency Data 3146 965,383,360 100.00%

Total Delinquency as % of UPB 3.85%

Delinquency Status

BK 5 1,170,305 0.12%

FC 2 917,771 0.10%

REO 1 0 0.00%

Weighted Average Loss Severity 2.30%

Gross Losses 0

Net Losses 1 8,471

Average Net Loss on All Assets experiencing a Net Loss 8,471

Cumulative Loss as % of Original Pool Balance 0.00

Current Prepayment Rate 38.41%





Monthly - List M/E date as of: June - 2006

Delinquency Data

Current 3,062 977,392,161 97.20%

31 - 60 Days 68 23,733,694 2.36%

61 - 90 Days 6 1,415,657 0.14%

91 - 120 Days 6 1,722,136 0.17%

121 - 150 Days 1 360,714 0.04%

151 - 180 Days 2 207,032 0.02%

181 - 360 Days 1 725,632 0.07%

Delinquency Data 3146 1,005,557,028 100.00%

Total Delinquency as % of UPB 2.80%

Delinquency Status

BK 5 1,168,594 0.12%

FC 3 1,276,076 0.13%

Current Prepayment Rate 28.58%









Report Run Date: 11/20/2006 06:08 PM PST Page 2 of 6



Report: E:\DWReportingActivity\RegAB\RegAB_Implementation\RegAB_Reporting\Reg_AB_Reporting_Dev\Dev_PerformanceNonHELOC.imr

Number of Agg Prin % Prin of

Value Accounts Bal O/S Agg Bal

Delinquency, Loss and Prepayment Information:



Securitized Pool:



RAST-2005 INDX-AR12





Monthly - List M/E date as of: May - 2006

Delinquency Data

Current 3,179 1,013,168,288 97.97%

31 - 60 Days 43 14,548,854 1.41%

61 - 90 Days 13 3,442,913 0.33%

91 - 120 Days 4 1,885,857 0.18%

121 - 150 Days 3 395,807 0.04%

181 - 360 Days 1 723,805 0.07%

Delinquency Data 3243 1,034,165,525 100.00%

Total Delinquency as % of UPB 2.03%

Delinquency Status

BK 3 602,451 0.06%

FC 2 913,073 0.09%

Current Prepayment Rate 33.22%





Monthly - List M/E date as of: April - 2006

Delinquency Data

Current 3,290 1,045,897,486 97.79%

31 - 60 Days 52 17,670,477 1.65%

61 - 90 Days 10 3,762,267 0.35%

91 - 120 Days 5 869,726 0.08%

151 - 180 Days 1 447,133 0.04%

181 - 360 Days 2 910,897 0.09%

Delinquency Data 3360 1,069,557,985 100.00%

Total Delinquency as % of UPB 2.21%

Delinquency Status

BK 3 601,018 0.06%

FC 2 910,897 0.09%

Current Prepayment Rate 31.48%





Monthly - List M/E date as of: March - 2006

Delinquency Data

Current 3,407 1,086,171,674 98.40%

31 - 60 Days 37 12,805,423 1.16%

61 - 90 Days 12 3,175,599 0.29%

91 - 120 Days 1 284,300 0.03%

121 - 150 Days 1 446,044 0.04%

181 - 360 Days 2 908,611 0.08%

Delinquency Data 3460 1,103,791,650 100.00%

Total Delinquency as % of UPB 1.60%

Delinquency Status

BK 5 929,875 0.08%

FC 2 908,611 0.08%





Report Run Date: 11/20/2006 06:08 PM PST Page 3 of 6



Report: E:\DWReportingActivity\RegAB\RegAB_Implementation\RegAB_Reporting\Reg_AB_Reporting_Dev\Dev_PerformanceNonHELOC.imr

Number of Agg Prin % Prin of

Value Accounts Bal O/S Agg Bal

Delinquency, Loss and Prepayment Information:



Securitized Pool:



RAST-2005 INDX-AR12



Current Prepayment Rate 25.17%





Monthly - List M/E date as of: February - 2006

Delinquency Data

Current 3,460 1,104,348,457 97.66%

31 - 60 Days 62 20,134,688 1.78%

61 - 90 Days 12 3,477,012 0.31%

91 - 120 Days 7 1,931,105 0.17%

151 - 180 Days 1 187,932 0.02%

181 - 360 Days 1 718,509 0.06%

Delinquency Data 3543 1,130,797,704 100.00%

Total Delinquency as % of UPB 2.34%

Delinquency Status

BK 5 929,618 0.08%

FC 2 906,441 0.08%

Current Prepayment Rate 21.05%





Monthly - List M/E date as of: January - 2006

Delinquency Data

Current 3,564 1,135,365,698 98.44%

31 - 60 Days 40 12,650,437 1.10%

61 - 90 Days 12 3,223,870 0.28%

91 - 120 Days 4 1,076,162 0.09%

121 - 150 Days 2 271,345 0.02%

151 - 180 Days 1 716,865 0.06%

Delinquency Data 3623 1,153,304,377 100.00%

Total Delinquency as % of UPB 1.56%

Delinquency Status

BK 4 806,220 0.07%

FC 2 904,383 0.08%

Current Prepayment Rate 15.07%





Monthly - List M/E date as of: December - 2005

Delinquency Data

Current 3,615 1,148,111,123 98.20%

31 - 60 Days 49 15,783,046 1.35%

61 - 90 Days 12 3,281,102 0.28%

91 - 120 Days 4 1,220,460 0.10%

121 - 150 Days 1 715,313 0.06%

Delinquency Data 3681 1,169,111,044 100.00%

Total Delinquency as % of UPB 1.80%

Delinquency Status

BK 6 1,357,097 0.12%

Current Prepayment Rate 14.35%





Report Run Date: 11/20/2006 06:08 PM PST Page 4 of 6



Report: E:\DWReportingActivity\RegAB\RegAB_Implementation\RegAB_Reporting\Reg_AB_Reporting_Dev\Dev_PerformanceNonHELOC.imr

Number of Agg Prin % Prin of

Value Accounts Bal O/S Agg Bal

Delinquency, Loss and Prepayment Information:



Securitized Pool:



RAST-2005 INDX-AR12





Monthly - List M/E date as of: November - 2005

Delinquency Data

Current 3,671 1,166,328,763 98.48%

31 - 60 Days 46 13,629,027 1.15%

61 - 90 Days 12 3,266,756 0.28%

91 - 120 Days 3 1,079,278 0.09%

Delinquency Data 3732 1,184,303,824 100.00%

Total Delinquency as % of UPB 1.52%

Delinquency Status

BK 6 1,411,951 0.12%

Current Prepayment Rate 14.23%





Monthly - List M/E date as of: October - 2005

Delinquency Data

Current 3,740 1,184,268,203 98.73%

31 - 60 Days 42 13,447,839 1.12%

61 - 90 Days 5 1,555,489 0.13%

121 - 150 Days 1 281,367 0.02%

Delinquency Data 3788 1,199,552,899 100.00%

Total Delinquency as % of UPB 1.27%

Delinquency Status

BK 5 1,187,981 0.10%

Current Prepayment Rate 10.25%





Monthly - List M/E date as of: September - 2005

Delinquency Data

Current 3,780 1,197,869,362 98.96%

31 - 60 Days 39 12,016,153 0.99%

91 - 120 Days 1 249,376 0.02%

121 - 150 Days 1 280,894 0.02%

Delinquency Data 3821 1,210,415,786 100.00%

Total Delinquency as % of UPB 1.04%

Delinquency Status

BK 2 527,798 0.04%

Current Prepayment Rate 13.52%





Monthly - List M/E date as of: August - 2005

Total Delinquency as % of UPB

Current Prepayment Rate 13.00%









Report Run Date: 11/20/2006 06:08 PM PST Page 5 of 6



Report: E:\DWReportingActivity\RegAB\RegAB_Implementation\RegAB_Reporting\Reg_AB_Reporting_Dev\Dev_PerformanceNonHELOC.imr

Number of Agg Prin % Prin of

Value Accounts Bal O/S Agg Bal

Delinquency, Loss and Prepayment Information:



Securitized Pool:



RAST-2005 INDX-AR12





Monthly - List M/E date as of: July - 2005

Delinquency Data

Current 3,869 1,226,425,646 98.95%

31 - 60 Days 37 12,367,715 1.00%

61 - 90 Days 2 658,361 0.05%

Delinquency Data 3908 1,239,451,722 100.00%

Total Delinquency as % of UPB 1.05%

Delinquency Status

BK 2 525,695 0.04%

Current Prepayment Rate 7.29%





Monthly - List M/E date as of: June - 2005

Delinquency Data

Current 3,904 1,238,183,309 99.27%

31 - 60 Days 30 9,108,195 0.73%

Delinquency Data 3934 1,247,291,505 100.00%

Total Delinquency as % of UPB 0.73%

Delinquency Status

BK 1 123,668 0.01%

Current Prepayment Rate 11.95%









Report Run Date: 11/20/2006 06:08 PM PST Page 6 of 6



Report: E:\DWReportingActivity\RegAB\RegAB_Implementation\RegAB_Reporting\Reg_AB_Reporting_Dev\Dev_PerformanceNonHELOC.imr

As of Oct-25-2006 Distribution

Number of Agg Prin % Prin of

Value Accounts Bal O/S Agg Bal

Delinquency, Loss and Prepayment Information:



Securitized Pool:



RAST-2005 INDX-AR10





Monthly - List M/E date as of: September - 2006

Delinquency Data

Current 2,265 659,268,685 97.01%

31 - 60 Days 60 13,044,059 1.92%

61 - 90 Days 13 2,490,492 0.37%

91 - 120 Days 6 2,434,021 0.36%

181 - 360 Days 2 1,963,628 0.29%

Year 2 1 408,607 0.06%

Delinquency Data 2347 679,609,492 100.00%

Total Delinquency as % of UPB 2.99%

Delinquency Status

BK 6 2,109,412 0.31%

FC 3 2,372,236 0.35%

Current Prepayment Rate 38.95%





Monthly - List M/E date as of: August - 2006

Delinquency Data

Current 2,339 681,781,079 96.28%

31 - 60 Days 67 18,503,099 2.61%

61 - 90 Days 13 4,447,497 0.63%

91 - 120 Days 4 1,051,942 0.15%

151 - 180 Days 1 416,186 0.06%

181 - 360 Days 3 1,949,107 0.28%

Delinquency Data 2427 708,148,911 100.00%

Total Delinquency as % of UPB 3.72%

Delinquency Status

BK 5 1,907,706 0.27%

FC 3 2,365,294 0.33%

Current Prepayment Rate 30.02%





Monthly - List M/E date as of: July - 2006

Delinquency Data

Current 2,422 705,866,042 96.76%

31 - 60 Days 66 17,688,309 2.42%

61 - 90 Days 6 2,439,745 0.33%

91 - 120 Days 4 1,012,280 0.14%

121 - 150 Days 1 415,102 0.06%

151 - 180 Days 1 170,850 0.02%

181 - 360 Days 2 1,943,549 0.27%

Delinquency Data 2502 729,535,877 100.00%

Total Delinquency as % of UPB 3.24%

Delinquency Status

BK 3 1,274,487 0.17%





Report Run Date: 11/20/2006 06:07 PM PST Page 1 of 6



Report: E:\DWReportingActivity\RegAB\RegAB_Implementation\RegAB_Reporting\Reg_AB_Reporting_Dev\Dev_PerformanceNonHELOC.imr

Number of Agg Prin % Prin of

Value Accounts Bal O/S Agg Bal

Delinquency, Loss and Prepayment Information:



Securitized Pool:



RAST-2005 INDX-AR10



Delinquency Status

FC 2 1,943,549 0.27%

Current Prepayment Rate 28.79%





Monthly - List M/E date as of: June - 2006

Delinquency Data

Current 2,438 728,873,832 97.12%

31 - 60 Days 51 16,689,371 2.22%

61 - 90 Days 8 2,242,272 0.30%

91 - 120 Days 2 566,022 0.08%

121 - 150 Days 1 170,294 0.02%

151 - 180 Days 1 1,533,891 0.20%

181 - 360 Days 1 404,375 0.05%

Delinquency Data 2502 750,480,057 100.00%

Total Delinquency as % of UPB 2.88%

Delinquency Status

BK 2 854,256 0.11%

FC 1 404,375 0.05%

Current Prepayment Rate 40.82%





Monthly - List M/E date as of: May - 2006

Delinquency Data

Current 2,526 759,591,030 96.88%

31 - 60 Days 66 20,924,963 2.67%

61 - 90 Days 4 1,249,123 0.16%

91 - 120 Days 2 321,224 0.04%

121 - 150 Days 1 1,530,161 0.20%

181 - 360 Days 1 403,077 0.05%

Delinquency Data 2600 784,019,579 100.00%

Total Delinquency as % of UPB 3.12%

Delinquency Status

BK 1 325,539 0.04%

FC 1 403,077 0.05%

Current Prepayment Rate 40.89%





Monthly - List M/E date as of: April - 2006

Delinquency Data

Current 2,661 802,268,168 97.94%

31 - 60 Days 43 12,828,658 1.57%

61 - 90 Days 6 1,605,896 0.20%

91 - 120 Days 2 1,708,976 0.21%

151 - 180 Days 1 322,182 0.04%

181 - 360 Days 1 401,832 0.05%

Delinquency Data 2714 819,135,712 100.00%





Report Run Date: 11/20/2006 06:07 PM PST Page 2 of 6



Report: E:\DWReportingActivity\RegAB\RegAB_Implementation\RegAB_Reporting\Reg_AB_Reporting_Dev\Dev_PerformanceNonHELOC.imr

Number of Agg Prin % Prin of

Value Accounts Bal O/S Agg Bal

Delinquency, Loss and Prepayment Information:



Securitized Pool:



RAST-2005 INDX-AR10



Total Delinquency as % of UPB 2.06%

Delinquency Status

BK 1 324,809 0.04%

FC 1 401,832 0.05%

Current Prepayment Rate 36.19%





Monthly - List M/E date as of: March - 2006

Delinquency Data

Current 2,773 835,643,805 98.27%

31 - 60 Days 38 10,734,172 1.26%

61 - 90 Days 5 2,827,980 0.33%

91 - 120 Days 3 460,071 0.05%

121 - 150 Days 1 321,403 0.04%

181 - 360 Days 1 400,542 0.05%

Delinquency Data 2821 850,387,972 100.00%

Total Delinquency as % of UPB 1.73%

Delinquency Status

BK 2 498,303 0.06%

FC 1 400,542 0.05%

Current Prepayment Rate 30.81%





Monthly - List M/E date as of: February - 2006

Delinquency Data

Current 2,844 854,556,257 97.45%

31 - 60 Days 59 18,727,675 2.14%

61 - 90 Days 8 2,162,050 0.25%

91 - 120 Days 2 470,753 0.05%

181 - 360 Days 3 983,636 0.11%

Delinquency Data 2916 876,900,371 100.00%

Total Delinquency as % of UPB 2.55%

Delinquency Status

BK 2 497,179 0.06%

FC 2 581,930 0.07%

Current Prepayment Rate 24.05%





Monthly - List M/E date as of: January - 2006

Delinquency Data

Current 2,935 882,312,363 98.34%

31 - 60 Days 41 11,035,107 1.23%

61 - 90 Days 9 2,098,082 0.23%

91 - 120 Days 2 815,624 0.09%

151 - 180 Days 1 398,120 0.04%

181 - 360 Days 2 581,899 0.06%

Delinquency Data 2990 897,241,195 100.00%





Report Run Date: 11/20/2006 06:07 PM PST Page 3 of 6



Report: E:\DWReportingActivity\RegAB\RegAB_Implementation\RegAB_Reporting\Reg_AB_Reporting_Dev\Dev_PerformanceNonHELOC.imr

Number of Agg Prin % Prin of

Value Accounts Bal O/S Agg Bal

Delinquency, Loss and Prepayment Information:



Securitized Pool:



RAST-2005 INDX-AR10



Total Delinquency as % of UPB 1.66%

Delinquency Status

BK 2 496,135 0.06%

FC 2 580,334 0.06%

Current Prepayment Rate 15.94%





Monthly - List M/E date as of: December - 2005

Delinquency Data

Current 2,980 893,606,464 98.16%

31 - 60 Days 46 13,908,221 1.53%

61 - 90 Days 6 1,460,990 0.16%

91 - 120 Days 2 365,709 0.04%

121 - 150 Days 1 396,988 0.04%

151 - 180 Days 1 181,827 0.02%

181 - 360 Days 1 398,704 0.04%

Delinquency Data 3037 910,318,902 100.00%

Total Delinquency as % of UPB 1.84%

Delinquency Status

BK 1 173,229 0.02%

Current Prepayment Rate 12.50%





Monthly - List M/E date as of: November - 2005

Delinquency Data

Current 3,033 910,020,559 98.86%

31 - 60 Days 32 8,149,782 0.89%

61 - 90 Days 5 1,043,012 0.11%

91 - 120 Days 1 395,912 0.04%

121 - 150 Days 1 181,464 0.02%

181 - 360 Days 2 717,378 0.08%

Delinquency Data 3074 920,508,107 100.00%

Total Delinquency as % of UPB 1.14%

Delinquency Status

BK 1 172,928 0.02%

FC 1 318,543 0.03%

Current Prepayment Rate 18.82%





Monthly - List M/E date as of: October - 2005

Delinquency Data

Current 3,090 925,916,676 98.85%

31 - 60 Days 32 9,045,183 0.97%

61 - 90 Days 5 782,656 0.08%

91 - 120 Days 1 181,128 0.02%

151 - 180 Days 1 397,962 0.04%

181 - 360 Days 1 317,900 0.03%





Report Run Date: 11/20/2006 06:07 PM PST Page 4 of 6



Report: E:\DWReportingActivity\RegAB\RegAB_Implementation\RegAB_Reporting\Reg_AB_Reporting_Dev\Dev_PerformanceNonHELOC.imr

Number of Agg Prin % Prin of

Value Accounts Bal O/S Agg Bal

Delinquency, Loss and Prepayment Information:



Securitized Pool:



Delinquency Data 3130 936,641,506 100.00%

Total Delinquency as % of UPB 1.15%

Delinquency Status

BK 2 293,842 0.03%

FC 1 317,900 0.03%

Current Prepayment Rate 18.93%





Monthly - List M/E date as of: September - 2005

Delinquency Data

Current 3,155 946,180,628 99.27%

31 - 60 Days 24 5,600,657 0.59%

61 - 90 Days 2 510,507 0.05%

121 - 150 Days 2 555,196 0.06%

151 - 180 Days 1 317,299 0.03%

Delinquency Data 3184 953,164,287 100.00%

Total Delinquency as % of UPB 0.73%

Delinquency Status

BK 1 120,880 0.01%

FC 1 317,299 0.03%

Current Prepayment Rate 12.06%





Monthly - List M/E date as of: August - 2005

Total Delinquency as % of UPB

Current Prepayment Rate 14.32%





Monthly - List M/E date as of: July - 2005

Delinquency Data

Current 3,245 968,894,801 99.28%

31 - 60 Days 19 5,899,722 0.60%

61 - 90 Days 3 814,197 0.08%

91 - 120 Days 1 316,219 0.03%

Delinquency Data 3268 975,924,938 100.00%

Total Delinquency as % of UPB 0.72%

Delinquency Status

BK 1 120,311 0.01%

Current Prepayment Rate 9.99%





Monthly - List M/E date as of: June - 2005

Delinquency Data

Current 3,273 977,862,159 99.32%

31 - 60 Days 21 6,343,795 0.64%

61 - 90 Days 1 315,727 0.03%

Delinquency Data 3295 984,521,681 100.00%

Total Delinquency as % of UPB 0.68%







Report Run Date: 11/20/2006 06:07 PM PST Page 5 of 6



Report: E:\DWReportingActivity\RegAB\RegAB_Implementation\RegAB_Reporting\Reg_AB_Reporting_Dev\Dev_PerformanceNonHELOC.imr

Number of Agg Prin % Prin of

Value Accounts Bal O/S Agg Bal

Delinquency, Loss and Prepayment Information:



Securitized Pool:



RAST-2005 INDX-AR10



Delinquency Status

BK 1 120,046 0.01%

Current Prepayment Rate 10.03%





Monthly - List M/E date as of: May - 2005

Delinquency Data

Current 3,302 989,175,065 99.59%

31 - 60 Days 14 4,059,426 0.41%

Delinquency Data 3316 993,234,491 100.00%

Total Delinquency as % of UPB 0.41%

Current Prepayment Rate 9.83%









Report Run Date: 11/20/2006 06:07 PM PST Page 6 of 6



Report: E:\DWReportingActivity\RegAB\RegAB_Implementation\RegAB_Reporting\Reg_AB_Reporting_Dev\Dev_PerformanceNonHELOC.imr

As of Oct-25-2006 Distribution

Number of Agg Prin % Prin of

Value Accounts Bal O/S Agg Bal

Delinquency, Loss and Prepayment Information:



Securitized Pool:



RAST-2005 INDX-AR8





Monthly - List M/E date as of: September - 2006

Delinquency Data

Current 2,028 601,336,295 96.88%

31 - 60 Days 62 13,357,941 2.15%

61 - 90 Days 12 3,480,001 0.56%

121 - 150 Days 4 988,406 0.16%

151 - 180 Days 1 176,820 0.03%

181 - 360 Days 3 1,364,305 0.22%

Delinquency Data 2110 620,703,769 100.00%

Total Delinquency as % of UPB 3.12%

Delinquency Status

BK 5 1,096,012 0.18%

FC 4 1,592,427 0.26%

Current Prepayment Rate 34.45%





Monthly - List M/E date as of: August - 2006

Delinquency Data

Current 2,110 626,145,481 97.39%

31 - 60 Days 55 12,772,856 1.99%

61 - 90 Days 9 1,374,466 0.21%

91 - 120 Days 4 985,917 0.15%

121 - 150 Days 1 130,216 0.02%

151 - 180 Days 1 176,297 0.03%

181 - 360 Days 3 1,359,945 0.21%

Delinquency Data 2183 642,945,178 100.00%

Total Delinquency as % of UPB 2.61%

Delinquency Status

BK 3 741,367 0.12%

FC 4 1,587,216 0.25%

Current Prepayment Rate 32.78%





Monthly - List M/E date as of: July - 2006

Delinquency Data

Current 2,167 643,460,062 96.82%

31 - 60 Days 77 17,223,983 2.59%

61 - 90 Days 6 1,640,201 0.25%

91 - 120 Days 2 506,149 0.08%

121 - 150 Days 1 226,450 0.03%

151 - 180 Days 1 175,797 0.03%

181 - 360 Days 3 1,355,761 0.20%

Delinquency Data 2257 664,588,404 100.00%

Total Delinquency as % of UPB 3.18%









Report Run Date: 11/20/2006 06:06 PM PST Page 1 of 6



Report: E:\DWReportingActivity\RegAB\RegAB_Implementation\RegAB_Reporting\Reg_AB_Reporting_Dev\Dev_PerformanceNonHELOC.imr

Number of Agg Prin % Prin of

Value Accounts Bal O/S Agg Bal

Delinquency, Loss and Prepayment Information:



Securitized Pool:



RAST-2005 INDX-AR8



Delinquency Status

BK 3 739,074 0.11%

FC 3 725,738 0.11%

Current Prepayment Rate 27.50%





Monthly - List M/E date as of: June - 2006

Delinquency Data

Current 2,197 664,874,077 97.40%

31 - 60 Days 50 14,379,837 2.11%

61 - 90 Days 3 908,837 0.13%

91 - 120 Days 1 375,489 0.06%

151 - 180 Days 4 1,638,146 0.24%

181 - 360 Days 2 466,394 0.07%

Delinquency Data 2257 682,642,780 100.00%

Total Delinquency as % of UPB 2.60%

Delinquency Status

BK 3 736,846 0.11%

FC 2 340,274 0.05%

Current Prepayment Rate 35.11%





Monthly - List M/E date as of: May - 2006

Delinquency Data

Current 2,280 689,869,461 97.48%

31 - 60 Days 50 13,760,885 1.94%

61 - 90 Days 6 1,592,832 0.23%

91 - 120 Days 1 374,641 0.05%

121 - 150 Days 3 1,408,528 0.20%

181 - 360 Days 3 690,384 0.10%

Delinquency Data 2343 707,696,731 100.00%

Total Delinquency as % of UPB 2.52%

Delinquency Status

BK 3 735,094 0.10%

FC 1 114,302 0.02%

Current Prepayment Rate 31.46%





Monthly - List M/E date as of: April - 2006

Delinquency Data

Current 2,360 712,096,642 97.50%

31 - 60 Days 50 13,759,017 1.88%

61 - 90 Days 6 1,907,481 0.26%

91 - 120 Days 4 1,595,746 0.22%

121 - 150 Days 2 285,487 0.04%

151 - 180 Days 1 224,183 0.03%

181 - 360 Days 2 464,613 0.06%







Report Run Date: 11/20/2006 06:06 PM PST Page 2 of 6



Report: E:\DWReportingActivity\RegAB\RegAB_Implementation\RegAB_Reporting\Reg_AB_Reporting_Dev\Dev_PerformanceNonHELOC.imr

Number of Agg Prin % Prin of

Value Accounts Bal O/S Agg Bal

Delinquency, Loss and Prepayment Information:



Securitized Pool:



Delinquency Data 2425 730,333,168 100.00%

Total Delinquency as % of UPB 2.50%

Delinquency Status

BK 3 733,098 0.10%

FC 1 114,008 0.02%

Current Prepayment Rate 38.63%





Monthly - List M/E date as of: March - 2006

Delinquency Data

Current 2,467 745,500,704 98.01%

31 - 60 Days 35 10,525,751 1.38%

61 - 90 Days 10 3,665,361 0.48%

91 - 120 Days 1 110,782 0.01%

121 - 150 Days 2 397,513 0.05%

151 - 180 Days 2 463,803 0.06%

Delinquency Data 2517 760,663,913 100.00%

Total Delinquency as % of UPB 1.99%

Delinquency Status

BK 4 1,388,882 0.18%

FC 2 475,432 0.06%

Current Prepayment Rate 29.15%





Monthly - List M/E date as of: February - 2006

Delinquency Data

Current 2,528 763,379,637 97.52%

31 - 60 Days 56 16,371,019 2.09%

61 - 90 Days 6 2,215,805 0.28%

91 - 120 Days 1 222,816 0.03%

121 - 150 Days 3 636,521 0.08%

Delinquency Data 2594 782,825,797 100.00%

Total Delinquency as % of UPB 2.48%

Delinquency Status

BK 3 1,087,840 0.14%

FC 1 360,980 0.05%

Current Prepayment Rate 25.29%





Monthly - List M/E date as of: January - 2006

Delinquency Data

Current 2,612 789,707,983 98.46%

31 - 60 Days 32 8,896,241 1.11%

61 - 90 Days 8 2,297,113 0.29%

91 - 120 Days 1 113,156 0.01%

121 - 150 Days 2 358,364 0.04%

181 - 360 Days 2 709,164 0.09%

Delinquency Data 2657 802,082,021 100.00%







Report Run Date: 11/20/2006 06:06 PM PST Page 3 of 6



Report: E:\DWReportingActivity\RegAB\RegAB_Implementation\RegAB_Reporting\Reg_AB_Reporting_Dev\Dev_PerformanceNonHELOC.imr

Number of Agg Prin % Prin of

Value Accounts Bal O/S Agg Bal

Delinquency, Loss and Prepayment Information:



Securitized Pool:



RAST-2005 INDX-AR8



Total Delinquency as % of UPB 1.54%

Delinquency Status

BK 6 1,718,734 0.21%

FC 1 360,213 0.04%

Current Prepayment Rate 21.83%





Monthly - List M/E date as of: December - 2005

Delinquency Data

Current 2,660 802,805,897 98.06%

31 - 60 Days 39 11,804,668 1.44%

61 - 90 Days 11 2,901,057 0.35%

91 - 120 Days 1 184,854 0.02%

121 - 150 Days 1 172,790 0.02%

151 - 180 Days 3 842,228 0.10%

Delinquency Data 2715 818,711,494 100.00%

Total Delinquency as % of UPB 1.94%

Delinquency Status

BK 6 1,715,231 0.21%

Current Prepayment Rate 16.76%





Monthly - List M/E date as of: November - 2005

Delinquency Data

Current 2,710 819,023,524 98.52%

31 - 60 Days 36 9,286,370 1.12%

61 - 90 Days 8 1,999,526 0.24%

121 - 150 Days 4 1,013,266 0.12%

Delinquency Data 2758 831,322,686 100.00%

Total Delinquency as % of UPB 1.48%

Delinquency Status

BK 6 1,711,936 0.21%

Current Prepayment Rate 19.60%





Monthly - List M/E date as of: October - 2005

Delinquency Data

Current 2,778 837,145,872 98.89%

31 - 60 Days 31 7,877,386 0.93%

61 - 90 Days 1 539,732 0.06%

91 - 120 Days 3 664,060 0.08%

121 - 150 Days 1 347,600 0.04%

Delinquency Data 2814 846,574,651 100.00%

Total Delinquency as % of UPB 1.11%

Delinquency Status

BK 6 1,708,881 0.20%

Current Prepayment Rate 12.34%





Report Run Date: 11/20/2006 06:06 PM PST Page 4 of 6



Report: E:\DWReportingActivity\RegAB\RegAB_Implementation\RegAB_Reporting\Reg_AB_Reporting_Dev\Dev_PerformanceNonHELOC.imr

Number of Agg Prin % Prin of

Value Accounts Bal O/S Agg Bal

Delinquency, Loss and Prepayment Information:



Securitized Pool:



RAST-2005 INDX-AR8





Monthly - List M/E date as of: September - 2005

Delinquency Data

Current 2,817 847,453,948 99.01%

31 - 60 Days 26 6,979,982 0.82%

61 - 90 Days 5 1,133,674 0.13%

91 - 120 Days 1 347,241 0.04%

Delinquency Data 2849 855,914,845 100.00%

Total Delinquency as % of UPB 0.99%

Delinquency Status

BK 2 648,274 0.08%

Current Prepayment Rate 18.18%





Monthly - List M/E date as of: August - 2005

Delinquency Data

Current 2,870 864,312,780 99.31%

31 - 60 Days 25 5,345,540 0.61%

61 - 90 Days 1 171,468 0.02%

91 - 120 Days 2 517,893 0.06%

Delinquency Data 2898 870,347,682 100.00%

Total Delinquency as % of UPB 0.69%

Delinquency Status

BK 3 813,734 0.09%

Current Prepayment Rate 13.01%





Monthly - List M/E date as of: July - 2005

Delinquency Data

Current 2,904 870,576,581 98.87%

31 - 60 Days 29 9,419,124 1.07%

61 - 90 Days 2 517,299 0.06%

Delinquency Data 2935 880,513,005 100.00%

Total Delinquency as % of UPB 1.13%

Delinquency Status

BK 2 558,849 0.06%

Current Prepayment Rate 9.19%





Monthly - List M/E date as of: June - 2005

Delinquency Data

Current 2,943 882,351,773 99.41%

31 - 60 Days 20 5,264,723 0.59%

Delinquency Data 2963 887,616,496 100.00%

Total Delinquency as % of UPB 0.59%

Delinquency Status

BK 1 166,089 0.02%





Report Run Date: 11/20/2006 06:06 PM PST Page 5 of 6



Report: E:\DWReportingActivity\RegAB\RegAB_Implementation\RegAB_Reporting\Reg_AB_Reporting_Dev\Dev_PerformanceNonHELOC.imr

Number of Agg Prin % Prin of

Value Accounts Bal O/S Agg Bal

Delinquency, Loss and Prepayment Information:



Securitized Pool:



RAST-2005 INDX-AR8



Current Prepayment Rate 8.30%





Monthly - List M/E date as of: May - 2005

Delinquency Data

Current 2,965 887,248,823 99.24%

31 - 60 Days 25 6,800,657 0.76%

Delinquency Data 2990 894,049,480 100.00%

Total Delinquency as % of UPB 0.76%

Current Prepayment Rate 8.91%





Monthly - List M/E date as of: April - 2005

Delinquency Data

Current 3,006 899,500,734 99.83%

31 - 60 Days 7 1,530,230 0.17%

Delinquency Data 3013 901,030,964 100.00%

Total Delinquency as % of UPB 0.17%

Current Prepayment Rate 5.88%









Report Run Date: 11/20/2006 06:06 PM PST Page 6 of 6



Report: E:\DWReportingActivity\RegAB\RegAB_Implementation\RegAB_Reporting\Reg_AB_Reporting_Dev\Dev_PerformanceNonHELOC.imr

As of Oct-25-2006 Distribution

Number of Agg Prin % Prin of

Value Accounts Bal O/S Agg Bal

Delinquency, Loss and Prepayment Information:



Securitized Pool:



RAST-2005 INDX-AR6





Monthly - List M/E date as of: September - 2006

Delinquency Data

Current 2,231 641,767,794 97.31%

31 - 60 Days 44 9,077,963 1.38%

61 - 90 Days 16 5,005,747 0.76%

91 - 120 Days 4 1,185,137 0.18%

121 - 150 Days 3 969,060 0.15%

151 - 180 Days 2 390,134 0.06%

181 - 360 Days 5 1,000,873 0.15%

Year 2 3 116,738 0.02%

Delinquency Data 2308 659,513,446 100.00%

Total Delinquency as % of UPB 2.69%

Delinquency Status

BK 2 307,873 0.05%

FC 7 1,200,101 0.18%

REO 3 116,738 0.02%

Weighted Average Loss Severity 4.60%

Gross Losses 0

Net Losses 4 44,912

Average Net Loss on All Assets experiencing a Net Loss 11,228

Cumulative Loss as % of Original Pool Balance 0.00

Current Prepayment Rate 31.07%





Monthly - List M/E date as of: August - 2006

Delinquency Data

Current 2,301 658,344,709 96.77%

31 - 60 Days 64 14,446,117 2.12%

61 - 90 Days 10 3,249,999 0.48%

91 - 120 Days 5 1,656,635 0.24%

121 - 150 Days 2 589,313 0.09%

151 - 180 Days 3 619,548 0.09%

181 - 360 Days 4 1,097,043 0.16%

Year 2 2 283,980 0.04%

Delinquency Data 2391 680,287,345 100.00%

Total Delinquency as % of UPB 3.23%

Delinquency Status

BK 2 306,981 0.05%

FC 9 1,703,890 0.25%

REO 2 346,819 0.05%

Weighted Average Loss Severity 1.55%

Gross Losses 0

Net Losses 2 8,691





Report Run Date: 11/20/2006 06:05 PM PST Page 1 of 8



Report: E:\DWReportingActivity\RegAB\RegAB_Implementation\RegAB_Reporting\Reg_AB_Reporting_Dev\Dev_PerformanceNonHELOC.imr

Number of Agg Prin % Prin of

Value Accounts Bal O/S Agg Bal

Delinquency, Loss and Prepayment Information:



Securitized Pool:



RAST-2005 INDX-AR6



Average Net Loss on All Assets experiencing a Net Loss 4,346

Cumulative Loss as % of Original Pool Balance 0.00

Current Prepayment Rate 34.74%





Monthly - List M/E date as of: July - 2006

Delinquency Data

Current 2,389 682,513,384 96.82%

31 - 60 Days 56 15,912,772 2.26%

61 - 90 Days 13 3,835,684 0.54%

91 - 120 Days 2 587,578 0.08%

121 - 150 Days 3 618,123 0.09%

181 - 360 Days 8 1,338,224 0.19%

Year 2 1 115,974 0.02%

Delinquency Data 2472 704,921,738 100.00%

Total Delinquency as % of UPB 3.18%

Delinquency Status

BK 2 306,127 0.04%

FC 7 1,478,705 0.21%

REO 4 513,127 0.07%

Weighted Average Loss Severity 1.55%

Gross Losses 0

Net Losses 2 8,691

Average Net Loss on All Assets experiencing a Net Loss 4,346

Cumulative Loss as % of Original Pool Balance 0.00

Current Prepayment Rate 30.94%





Monthly - List M/E date as of: June - 2006

Delinquency Data

Current 2,389 700,801,724 96.40%

31 - 60 Days 54 18,554,294 2.55%

61 - 90 Days 14 4,622,165 0.64%

91 - 120 Days 4 1,034,410 0.14%

121 - 150 Days 1 147,867 0.02%

151 - 180 Days 2 354,295 0.05%

181 - 360 Days 7 1,494,422 0.21%

Delinquency Data 2471 727,009,176 100.00%

Total Delinquency as % of UPB 3.60%

Delinquency Status

BK 2 305,317 0.04%

FC 8 1,590,012 0.22%

REO 2 396,259 0.05%

Weighted Average Loss Severity 3.34%







Report Run Date: 11/20/2006 06:05 PM PST Page 2 of 8



Report: E:\DWReportingActivity\RegAB\RegAB_Implementation\RegAB_Reporting\Reg_AB_Reporting_Dev\Dev_PerformanceNonHELOC.imr

Number of Agg Prin % Prin of

Value Accounts Bal O/S Agg Bal

Delinquency, Loss and Prepayment Information:



Securitized Pool:



RAST-2005 INDX-AR6



Gross Losses 0

Net Losses 2 18,694

Average Net Loss on All Assets experiencing a Net Loss 9,347

Cumulative Loss as % of Original Pool Balance 0.00

Current Prepayment Rate 33.57%





Monthly - List M/E date as of: May - 2006

Delinquency Data

Current 2,486 729,769,520 97.02%

31 - 60 Days 47 15,221,285 2.02%

61 - 90 Days 10 3,069,155 0.41%

91 - 120 Days 6 1,125,265 0.15%

121 - 150 Days 3 949,020 0.13%

151 - 180 Days 1 121,307 0.02%

181 - 360 Days 8 1,965,014 0.26%

Delinquency Data 2561 752,220,566 100.00%

Total Delinquency as % of UPB 2.98%

Delinquency Status

FC 6 1,387,288 0.18%

REO 2 395,415 0.05%

Weighted Average Loss Severity 0.98%

Gross Losses 0

Net Losses 1 3,611

Average Net Loss on All Assets experiencing a Net Loss 3,611

Cumulative Loss as % of Original Pool Balance 0.00

Current Prepayment Rate 32.89%





Monthly - List M/E date as of: April - 2006

Delinquency Data

Current 2,562 749,763,933 96.41%

31 - 60 Days 64 19,906,700 2.56%

61 - 90 Days 9 2,215,152 0.28%

91 - 120 Days 7 2,392,770 0.31%

121 - 150 Days 3 859,148 0.11%

181 - 360 Days 10 2,505,592 0.32%

Delinquency Data 2655 777,643,296 100.00%

Total Delinquency as % of UPB 3.59%

Delinquency Status

FC 7 1,792,839 0.23%

REO 2 394,620 0.05%

Weighted Average Loss Severity 0.98%

Gross Losses 0







Report Run Date: 11/20/2006 06:05 PM PST Page 3 of 8



Report: E:\DWReportingActivity\RegAB\RegAB_Implementation\RegAB_Reporting\Reg_AB_Reporting_Dev\Dev_PerformanceNonHELOC.imr

Number of Agg Prin % Prin of

Value Accounts Bal O/S Agg Bal

Delinquency, Loss and Prepayment Information:



Securitized Pool:



RAST-2005 INDX-AR6



Net Losses 1 3,611

Average Net Loss on All Assets experiencing a Net Loss 3,611

Cumulative Loss as % of Original Pool Balance 0.00

Current Prepayment Rate 42.36%





Monthly - List M/E date as of: March - 2006

Delinquency Data

Current 2,698 790,915,171 97.14%

31 - 60 Days 46 14,182,302 1.74%

61 - 90 Days 14 4,780,703 0.59%

91 - 120 Days 3 925,561 0.11%

121 - 150 Days 1 132,844 0.02%

151 - 180 Days 4 1,024,732 0.13%

181 - 360 Days 9 2,217,334 0.27%

Delinquency Data 2775 814,178,647 100.00%

Total Delinquency as % of UPB 2.86%

Delinquency Status

BK 2 478,170 0.06%

FC 9 2,181,891 0.27%

Weighted Average Loss Severity 0.98%

Gross Losses

Net Losses 1 3,611

Average Net Loss on All Assets experiencing a Net Loss 3,611

Cumulative Loss as % of Original Pool Balance 0.00

Current Prepayment Rate 32.13%





Monthly - List M/E date as of: February - 2006

Delinquency Data

Current 2,777 812,677,258 96.64%

31 - 60 Days 65 20,670,290 2.46%

61 - 90 Days 10 2,698,966 0.32%

91 - 120 Days 4 1,130,981 0.13%

121 - 150 Days 3 705,060 0.08%

151 - 180 Days 3 585,570 0.07%

181 - 360 Days 9 2,433,931 0.29%

Delinquency Data 2871 840,902,056 100.00%

Total Delinquency as % of UPB 3.36%

Delinquency Status

BK 2 477,320 0.06%

FC 7 1,783,974 0.21%

Current Prepayment Rate 29.84%









Report Run Date: 11/20/2006 06:05 PM PST Page 4 of 8



Report: E:\DWReportingActivity\RegAB\RegAB_Implementation\RegAB_Reporting\Reg_AB_Reporting_Dev\Dev_PerformanceNonHELOC.imr

Number of Agg Prin % Prin of

Value Accounts Bal O/S Agg Bal

Delinquency, Loss and Prepayment Information:



Securitized Pool:



RAST-2005 INDX-AR6





Monthly - List M/E date as of: January - 2006

Delinquency Data

Current 2,891 847,522,607 97.85%

31 - 60 Days 42 11,053,506 1.28%

61 - 90 Days 10 2,391,001 0.28%

91 - 120 Days 6 2,052,133 0.24%

121 - 150 Days 2 294,638 0.03%

151 - 180 Days 5 1,410,643 0.16%

181 - 360 Days 5 1,378,028 0.16%

Delinquency Data 2961 866,102,556 100.00%

Total Delinquency as % of UPB 2.15%

Delinquency Status

BK 2 477,486 0.06%

FC 6 1,644,244 0.19%

Current Prepayment Rate 17.19%





Monthly - List M/E date as of: December - 2005

Delinquency Data

Current 2,943 859,499,479 97.69%

31 - 60 Days 40 11,168,132 1.27%

61 - 90 Days 17 5,478,752 0.62%

91 - 120 Days 4 823,568 0.09%

121 - 150 Days 5 1,407,197 0.16%

151 - 180 Days 3 645,933 0.07%

181 - 360 Days 3 805,107 0.09%

Delinquency Data 3015 879,828,168 100.00%

Total Delinquency as % of UPB 2.31%

Delinquency Status

BK 4 905,716 0.10%

FC 2 469,609 0.05%

Current Prepayment Rate 16.13%





Monthly - List M/E date as of: November - 2005

Delinquency Data

Current 2,998 875,567,463 98.07%

31 - 60 Days 44 12,338,323 1.38%

61 - 90 Days 9 1,596,261 0.18%

91 - 120 Days 7 1,875,386 0.21%

121 - 150 Days 3 644,438 0.07%

151 - 180 Days 1 113,446 0.01%

181 - 360 Days 2 690,060 0.08%

Delinquency Data 3064 892,825,377 100.00%

Total Delinquency as % of UPB 1.93%





Report Run Date: 11/20/2006 06:05 PM PST Page 5 of 8



Report: E:\DWReportingActivity\RegAB\RegAB_Implementation\RegAB_Reporting\Reg_AB_Reporting_Dev\Dev_PerformanceNonHELOC.imr

Number of Agg Prin % Prin of

Value Accounts Bal O/S Agg Bal

Delinquency, Loss and Prepayment Information:



Securitized Pool:



RAST-2005 INDX-AR6



Delinquency Status

BK 5 1,069,151 0.12%

FC 2 468,450 0.05%

Current Prepayment Rate 21.01%





Monthly - List M/E date as of: October - 2005

Delinquency Data

Current 3,083 896,702,237 98.48%

31 - 60 Days 35 8,834,409 0.97%

61 - 90 Days 10 3,021,408 0.33%

91 - 120 Days 5 1,183,406 0.13%

121 - 150 Days 1 113,182 0.01%

151 - 180 Days 2 688,839 0.08%

Delinquency Data 3136 910,543,481 100.00%

Total Delinquency as % of UPB 1.52%

Delinquency Status

BK 4 734,495 0.08%

FC 1 354,178 0.04%

Current Prepayment Rate 21.75%





Monthly - List M/E date as of: September - 2005

Delinquency Data

Current 3,137 915,258,392 98.48%

31 - 60 Days 43 11,207,013 1.21%

61 - 90 Days 9 2,027,260 0.22%

91 - 120 Days 2 163,160 0.02%

121 - 150 Days 2 687,707 0.07%

Delinquency Data 3193 929,343,533 100.00%

Total Delinquency as % of UPB 1.52%

Delinquency Status

BK 1 201,381 0.02%

Current Prepayment Rate 18.71%





Monthly - List M/E date as of: August - 2005

Delinquency Data

Current 3,223 937,764,266 99.18%

31 - 60 Days 25 6,916,362 0.73%

61 - 90 Days 1 112,701 0.01%

91 - 120 Days 3 736,828 0.08%

Delinquency Data 3252 945,530,157 100.00%

Total Delinquency as % of UPB 0.82%

Current Prepayment Rate 16.39%









Report Run Date: 11/20/2006 06:05 PM PST Page 6 of 8



Report: E:\DWReportingActivity\RegAB\RegAB_Implementation\RegAB_Reporting\Reg_AB_Reporting_Dev\Dev_PerformanceNonHELOC.imr

Number of Agg Prin % Prin of

Value Accounts Bal O/S Agg Bal

Delinquency, Loss and Prepayment Information:



Securitized Pool:



RAST-2005 INDX-AR6





Monthly - List M/E date as of: July - 2005

Delinquency Data

Current 3,257 948,312,098 98.81%

31 - 60 Days 30 8,487,611 0.88%

61 - 90 Days 9 2,723,147 0.28%

91 - 120 Days 1 223,438 0.02%

Delinquency Data 3297 959,746,293 100.00%

Total Delinquency as % of UPB 1.19%

Delinquency Status

FC 1 401,761 0.04%

Current Prepayment Rate 11.89%





Monthly - List M/E date as of: June - 2005

Delinquency Data

Current 3,300 961,319,179 99.11%

31 - 60 Days 25 6,740,990 0.70%

61 - 90 Days 3 908,042 0.09%

91 - 120 Days 2 556,412 0.06%

121 - 150 Days 1 400,912 0.04%

Delinquency Data 3331 969,925,535 100.00%

Total Delinquency as % of UPB 0.89%

Current Prepayment Rate 12.89%





Monthly - List M/E date as of: May - 2005

Delinquency Data

Current 3,337 971,347,349 99.00%

31 - 60 Days 29 8,179,483 0.83%

61 - 90 Days 3 991,506 0.10%

91 - 120 Days 2 622,550 0.06%

Delinquency Data 3371 981,140,888 100.00%

Total Delinquency as % of UPB 1.00%

Current Prepayment Rate 9.95%





Monthly - List M/E date as of: April - 2005

Delinquency Data

Current 3,374 981,288,038 99.15%

31 - 60 Days 24 6,948,106 0.70%

61 - 90 Days 6 1,511,872 0.15%

Delinquency Data 3404 989,748,016 100.00%

Total Delinquency as % of UPB 0.85%

Current Prepayment Rate 7.58%









Report Run Date: 11/20/2006 06:05 PM PST Page 7 of 8



Report: E:\DWReportingActivity\RegAB\RegAB_Implementation\RegAB_Reporting\Reg_AB_Reporting_Dev\Dev_PerformanceNonHELOC.imr

Number of Agg Prin % Prin of

Value Accounts Bal O/S Agg Bal

Delinquency, Loss and Prepayment Information:



Securitized Pool:



RAST-2005 INDX-AR6





Monthly - List M/E date as of: March - 2005

Delinquency Data

Current 3,410 992,715,401 99.64%

31 - 60 Days 12 3,556,989 0.36%

Delinquency Data 3422 996,272,390 100.00%

Total Delinquency as % of UPB 0.36%

Current Prepayment Rate 6.63%









Report Run Date: 11/20/2006 06:05 PM PST Page 8 of 8



Report: E:\DWReportingActivity\RegAB\RegAB_Implementation\RegAB_Reporting\Reg_AB_Reporting_Dev\Dev_PerformanceNonHELOC.imr

As of Oct-25-2006 Distribution

Number of Agg Prin % Prin of

Value Accounts Bal O/S Agg Bal

Delinquency, Loss and Prepayment Information:



Securitized Pool:



RAST-2005 INDX-AR4





Monthly - List M/E date as of: September - 2006

Delinquency Data

Current 1,292 368,739,177 95.80%

31 - 60 Days 43 10,936,095 2.84%

61 - 90 Days 5 1,976,544 0.51%

91 - 120 Days 4 1,487,170 0.39%

121 - 150 Days 2 647,044 0.17%

151 - 180 Days 2 624,490 0.16%

181 - 360 Days 1 489,205 0.13%

Year 2 1 0 0.00%

Delinquency Data 1350 384,899,725 100.00%

Total Delinquency as % of UPB 4.20%

Delinquency Status

BK 3 983,615 0.26%

FC 2 624,490 0.16%

Current Prepayment Rate 33.16%





Monthly - List M/E date as of: August - 2006

Delinquency Data

Current 1,351 381,558,981 95.86%

31 - 60 Days 35 11,715,521 2.94%

61 - 90 Days 7 3,152,940 0.79%

91 - 120 Days 2 644,976 0.16%

121 - 150 Days 2 481,404 0.12%

181 - 360 Days 1 487,570 0.12%

Delinquency Data 1398 398,041,393 100.00%

Total Delinquency as % of UPB 4.14%

Delinquency Status

BK 3 980,630 0.25%

FC 1 266,236 0.07%

Current Prepayment Rate 34.77%





Monthly - List M/E date as of: July - 2006

Delinquency Data

Current 1,398 397,652,742 96.41%

31 - 60 Days 35 10,698,276 2.59%

61 - 90 Days 5 1,925,924 0.47%

91 - 120 Days 6 1,704,815 0.41%

181 - 360 Days 1 485,999 0.12%

Delinquency Data 1445 412,467,756 100.00%

Total Delinquency as % of UPB 3.59%

Delinquency Status

BK 2 858,245 0.21%





Report Run Date: 11/20/2006 06:03 PM PST Page 1 of 6



Report: E:\DWReportingActivity\RegAB\RegAB_Implementation\RegAB_Reporting\Reg_AB_Reporting_Dev\Dev_PerformanceNonHELOC.imr

Number of Agg Prin % Prin of

Value Accounts Bal O/S Agg Bal

Delinquency, Loss and Prepayment Information:



Securitized Pool:



RAST-2005 INDX-AR4



Current Prepayment Rate 30.50%





Monthly - List M/E date as of: June - 2006

Delinquency Data

Current 1,401 410,237,970 96.49%

31 - 60 Days 36 12,466,839 2.93%

61 - 90 Days 7 1,973,949 0.46%

181 - 360 Days 1 484,498 0.11%

Delinquency Data 1445 425,163,256 100.00%

Total Delinquency as % of UPB 3.51%

Delinquency Status

BK 1 370,949 0.09%

FC 1 484,498 0.11%

Current Prepayment Rate 35.03%





Monthly - List M/E date as of: May - 2006

Delinquency Data

Current 1,447 422,921,195 95.96%

31 - 60 Days 44 15,499,589 3.52%

61 - 90 Days 4 1,099,875 0.25%

91 - 120 Days 2 625,820 0.14%

181 - 360 Days 2 573,218 0.13%

Delinquency Data 1499 440,719,697 100.00%

Total Delinquency as % of UPB 4.04%

Delinquency Status

BK 1 369,702 0.08%

FC 1 483,063 0.11%

Current Prepayment Rate 32.71%





Monthly - List M/E date as of: April - 2006

Delinquency Data

Current 1,495 438,291,499 96.22%

31 - 60 Days 43 13,898,912 3.05%

61 - 90 Days 6 1,494,917 0.33%

91 - 120 Days 3 809,885 0.18%

121 - 150 Days 1 446,710 0.10%

151 - 180 Days 1 89,938 0.02%

181 - 360 Days 1 481,689 0.11%

Delinquency Data 1550 455,513,549 100.00%

Total Delinquency as % of UPB 3.78%

Delinquency Status

BK 1 368,505 0.08%

FC 1 481,689 0.11%

Current Prepayment Rate 29.05%





Report Run Date: 11/20/2006 06:03 PM PST Page 2 of 6



Report: E:\DWReportingActivity\RegAB\RegAB_Implementation\RegAB_Reporting\Reg_AB_Reporting_Dev\Dev_PerformanceNonHELOC.imr

Number of Agg Prin % Prin of

Value Accounts Bal O/S Agg Bal

Delinquency, Loss and Prepayment Information:



Securitized Pool:



RAST-2005 INDX-AR4





Monthly - List M/E date as of: March - 2006

Delinquency Data

Current 1,552 453,494,902 96.75%

31 - 60 Days 33 11,093,892 2.37%

61 - 90 Days 9 2,500,545 0.53%

91 - 120 Days 1 445,604 0.10%

121 - 150 Days 1 89,730 0.02%

181 - 360 Days 2 1,106,783 0.24%

Delinquency Data 1598 468,731,456 100.00%

Total Delinquency as % of UPB 3.25%

Delinquency Status

BK 3 522,046 0.11%

FC 2 1,106,783 0.24%

Current Prepayment Rate 35.67%





Monthly - List M/E date as of: February - 2006

Delinquency Data

Current 1,606 467,851,604 96.21%

31 - 60 Days 44 15,045,213 3.09%

61 - 90 Days 6 1,835,057 0.38%

91 - 120 Days 3 449,152 0.09%

151 - 180 Days 1 479,118 0.10%

181 - 360 Days 1 625,154 0.13%

Delinquency Data 1661 486,285,297 100.00%

Total Delinquency as % of UPB 3.79%

Delinquency Status

BK 3 520,546 0.11%

FC 2 1,104,272 0.23%

Current Prepayment Rate 41.58%





Monthly - List M/E date as of: January - 2006

Delinquency Data

Current 1,697 499,050,796 98.13%

31 - 60 Days 29 7,516,365 1.48%

61 - 90 Days 4 891,821 0.18%

121 - 150 Days 1 477,924 0.09%

151 - 180 Days 1 623,973 0.12%

Delinquency Data 1732 508,560,878 100.00%

Total Delinquency as % of UPB 1.87%

Delinquency Status

BK 3 519,346 0.10%

FC 2 1,101,897 0.22%

Current Prepayment Rate 24.54%





Report Run Date: 11/20/2006 06:03 PM PST Page 3 of 6



Report: E:\DWReportingActivity\RegAB\RegAB_Implementation\RegAB_Reporting\Reg_AB_Reporting_Dev\Dev_PerformanceNonHELOC.imr

Number of Agg Prin % Prin of

Value Accounts Bal O/S Agg Bal

Delinquency, Loss and Prepayment Information:



Securitized Pool:



RAST-2005 INDX-AR4





Monthly - List M/E date as of: December - 2005

Delinquency Data

Current 1,746 511,853,978 98.31%

31 - 60 Days 26 6,702,157 1.29%

61 - 90 Days 1 234,379 0.05%

91 - 120 Days 4 1,221,142 0.23%

121 - 150 Days 1 622,870 0.12%

Delinquency Data 1778 520,634,527 100.00%

Total Delinquency as % of UPB 1.69%

Delinquency Status

BK 3 517,960 0.10%

Current Prepayment Rate 21.48%





Monthly - List M/E date as of: November - 2005

Delinquency Data

Current 1,785 521,994,232 98.26%

31 - 60 Days 24 7,400,121 1.39%

61 - 90 Days 4 1,218,636 0.23%

91 - 120 Days 1 621,703 0.12%

Delinquency Data 1814 531,234,693 100.00%

Total Delinquency as % of UPB 1.74%

Delinquency Status

BK 3 516,531 0.10%

Current Prepayment Rate 23.51%





Monthly - List M/E date as of: October - 2005

Delinquency Data

Current 1,829 534,745,959 98.44%

31 - 60 Days 24 8,419,264 1.55%

61 - 90 Days 1 69,039 0.01%

Delinquency Data 1854 543,234,263 100.00%

Total Delinquency as % of UPB 1.56%

Delinquency Status

BK 2 153,182 0.03%

Current Prepayment Rate 19.82%





Monthly - List M/E date as of: September - 2005

Delinquency Data

Current 1,882 550,757,981 99.54%

31 - 60 Days 11 2,568,975 0.46%

Delinquency Data 1893 553,326,956 100.00%

Total Delinquency as % of UPB 0.46%







Report Run Date: 11/20/2006 06:03 PM PST Page 4 of 6



Report: E:\DWReportingActivity\RegAB\RegAB_Implementation\RegAB_Reporting\Reg_AB_Reporting_Dev\Dev_PerformanceNonHELOC.imr

Number of Agg Prin % Prin of

Value Accounts Bal O/S Agg Bal

Delinquency, Loss and Prepayment Information:



Securitized Pool:



RAST-2005 INDX-AR4



Current Prepayment Rate 15.47%





Monthly - List M/E date as of: August - 2005

Delinquency Data

Current 1,910 558,057,837 99.45%

31 - 60 Days 7 1,800,786 0.32%

61 - 90 Days 2 928,445 0.17%

91 - 120 Days 1 343,726 0.06%

Delinquency Data 1920 561,130,794 100.00%

Total Delinquency as % of UPB 0.55%

Delinquency Status

FC 1 71,115 0.01%

Current Prepayment Rate 19.33%





Monthly - List M/E date as of: July - 2005

Delinquency Data

Current 1,939 564,878,522 98.88%

31 - 60 Days 15 5,017,295 0.88%

61 - 90 Days 3 1,297,765 0.23%

181 - 360 Days 1 71,067 0.01%

Delinquency Data 1958 571,264,649 100.00%

Total Delinquency as % of UPB 1.12%

Delinquency Status

FC 1 71,067 0.01%

Current Prepayment Rate 18.05%





Monthly - List M/E date as of: June - 2005

Delinquency Data

Current 1,973 575,805,793 99.14%

31 - 60 Days 15 4,562,354 0.79%

61 - 90 Days 1 380,665 0.07%

151 - 180 Days 1 71,009 0.01%

Delinquency Data 1990 580,819,821 100.00%

Total Delinquency as % of UPB 0.86%

Delinquency Status

FC 1 71,009 0.01%

Current Prepayment Rate 12.17%





Monthly - List M/E date as of: May - 2005

Delinquency Data

Current 1,995 582,916,019 99.28%

31 - 60 Days 12 3,545,664 0.60%

61 - 90 Days 2 602,337 0.10%

121 - 150 Days 1 70,960 0.01%





Report Run Date: 11/20/2006 06:03 PM PST Page 5 of 6



Report: E:\DWReportingActivity\RegAB\RegAB_Implementation\RegAB_Reporting\Reg_AB_Reporting_Dev\Dev_PerformanceNonHELOC.imr

Number of Agg Prin % Prin of

Value Accounts Bal O/S Agg Bal

Delinquency, Loss and Prepayment Information:



Securitized Pool:



Delinquency Data 2010 587,134,979 100.00%

Total Delinquency as % of UPB 0.72%

Current Prepayment Rate 7.18%





Monthly - List M/E date as of: April - 2005

Delinquency Data

Current 2,008 585,883,885 99.17%

31 - 60 Days 15 4,595,061 0.78%

61 - 90 Days 1 243,816 0.04%

91 - 120 Days 1 70,919 0.01%

Delinquency Data 2025 590,793,682 100.00%

Total Delinquency as % of UPB 0.83%

Current Prepayment Rate 6.35%





Monthly - List M/E date as of: March - 2005

Delinquency Data

Current 2,016 587,995,472 98.98%

31 - 60 Days 17 5,475,994 0.92%

61 - 90 Days 2 562,506 0.09%

Delinquency Data 2035 594,033,972 100.00%

Total Delinquency as % of UPB 1.02%

Current Prepayment Rate 6.48%





Monthly - List M/E date as of: February - 2005

Delinquency Data

Current 2,036 593,466,424 99.35%

31 - 60 Days 11 3,910,394 0.65%

Delinquency Data 2047 597,376,818 100.00%

Total Delinquency as % of UPB 0.65%

Current Prepayment Rate 4.56%









Report Run Date: 11/20/2006 06:03 PM PST Page 6 of 6



Report: E:\DWReportingActivity\RegAB\RegAB_Implementation\RegAB_Reporting\Reg_AB_Reporting_Dev\Dev_PerformanceNonHELOC.imr

As of Oct-25-2006 Distribution

Number of Agg Prin % Prin of

Value Accounts Bal O/S Agg Bal

Delinquency, Loss and Prepayment Information:



Securitized Pool:



RAST-2005 INDX-AR2





Monthly - List M/E date as of: September - 2006

Delinquency Data

Current 2,373 677,587,326 95.22%

31 - 60 Days 92 25,202,652 3.54%

61 - 90 Days 17 5,056,803 0.71%

91 - 120 Days 6 1,382,794 0.19%

121 - 150 Days 1 326,226 0.05%

151 - 180 Days 4 1,272,495 0.18%

181 - 360 Days 3 619,779 0.09%

Year 2 1 117,534 0.02%

Delinquency Data 2497 711,565,609 100.00%

Total Delinquency as % of UPB 4.78%

Delinquency Status

BK 6 913,705 0.13%

FC 4 835,544 0.12%

REO 2 238,173 0.03%

Current Prepayment Rate 39.23%





Monthly - List M/E date as of: August - 2006

Delinquency Data

Current 2,493 714,764,820 96.37%

31 - 60 Days 79 20,821,968 2.81%

61 - 90 Days 12 3,269,127 0.44%

91 - 120 Days 3 857,688 0.12%

121 - 150 Days 4 1,268,445 0.17%

151 - 180 Days 1 316,576 0.04%

181 - 360 Days 2 301,353 0.04%

Year 2 1 117,120 0.02%

Delinquency Data 2595 741,717,097 100.00%

Total Delinquency as % of UPB 3.63%

Delinquency Status

BK 6 717,517 0.10%

FC 3 674,914 0.09%

REO 2 237,435 0.03%

Current Prepayment Rate 38.30%





Monthly - List M/E date as of: July - 2006

Delinquency Data

Current 2,605 751,245,742 97.29%

31 - 60 Days 71 15,428,484 2.00%

61 - 90 Days 12 3,746,754 0.49%

91 - 120 Days 5 1,124,350 0.15%

121 - 150 Days 2 392,117 0.05%







Report Run Date: 11/20/2006 06:02 PM PST Page 1 of 7



Report: E:\DWReportingActivity\RegAB\RegAB_Implementation\RegAB_Reporting\Reg_AB_Reporting_Dev\Dev_PerformanceNonHELOC.imr

Number of Agg Prin % Prin of

Value Accounts Bal O/S Agg Bal

Delinquency, Loss and Prepayment Information:



Securitized Pool:



RAST-2005 INDX-AR2



Delinquency Data

181 - 360 Days 1 120,007 0.02%

Year 2 1 116,721 0.02%

Delinquency Data 2697 772,174,175 100.00%

Total Delinquency as % of UPB 2.71%

Delinquency Status

BK 6 1,031,373 0.13%

FC 2 300,550 0.04%

REO 1 116,721 0.02%

Current Prepayment Rate 35.99%





Monthly - List M/E date as of: June - 2006

Delinquency Data

Current 2,626 781,141,980 97.47%

31 - 60 Days 48 13,450,776 1.68%

61 - 90 Days 13 4,439,352 0.55%

91 - 120 Days 6 1,894,884 0.24%

121 - 150 Days 2 256,336 0.03%

181 - 360 Days 1 119,715 0.01%

Year 2 1 116,339 0.01%

Delinquency Data 2697 801,419,382 100.00%

Total Delinquency as % of UPB 2.53%

Delinquency Status

BK 4 553,017 0.07%

FC 1 119,715 0.01%

REO 1 116,339 0.01%

Current Prepayment Rate 33.31%





Monthly - List M/E date as of: May - 2006

Delinquency Data

Current 2,714 805,234,673 97.14%

31 - 60 Days 55 16,642,191 2.01%

61 - 90 Days 14 5,535,305 0.67%

91 - 120 Days 4 1,049,044 0.13%

181 - 360 Days 2 358,831 0.04%

Year 2 1 115,974 0.01%

Delinquency Data 2790 828,936,018 100.00%

Total Delinquency as % of UPB 2.86%

Delinquency Status

BK 2 370,709 0.04%

FC 1 119,439 0.01%

REO 1 115,974 0.01%

Current Prepayment Rate 39.29%









Report Run Date: 11/20/2006 06:02 PM PST Page 2 of 7



Report: E:\DWReportingActivity\RegAB\RegAB_Implementation\RegAB_Reporting\Reg_AB_Reporting_Dev\Dev_PerformanceNonHELOC.imr

Number of Agg Prin % Prin of

Value Accounts Bal O/S Agg Bal

Delinquency, Loss and Prepayment Information:



Securitized Pool:



RAST-2005 INDX-AR2





Monthly - List M/E date as of: April - 2006

Delinquency Data

Current 2,830 837,953,322 96.97%

31 - 60 Days 70 21,864,961 2.53%

61 - 90 Days 11 3,406,715 0.39%

91 - 120 Days 2 438,848 0.05%

151 - 180 Days 1 238,688 0.03%

181 - 360 Days 2 234,801 0.03%

Delinquency Data 2916 864,137,335 100.00%

Total Delinquency as % of UPB 3.03%

Delinquency Status

BK 2 369,702 0.04%

FC 1 119,178 0.01%

REO 1 115,623 0.01%

Current Prepayment Rate 31.47%





Monthly - List M/E date as of: March - 2006

Delinquency Data

Current 2,952 872,491,576 97.84%

31 - 60 Days 54 15,497,593 1.74%

61 - 90 Days 9 2,968,359 0.33%

91 - 120 Days 1 278,986 0.03%

121 - 150 Days 2 313,595 0.04%

151 - 180 Days 1 118,930 0.01%

181 - 360 Days 1 115,286 0.01%

Delinquency Data 3020 891,784,325 100.00%

Total Delinquency as % of UPB 2.16%

Delinquency Status

BK 2 368,738 0.04%

FC 3 696,357 0.08%

Current Prepayment Rate 37.53%





Monthly - List M/E date as of: February - 2006

Delinquency Data

Current 3,036 896,758,519 96.69%

31 - 60 Days 89 26,014,051 2.80%

61 - 90 Days 8 2,966,546 0.32%

91 - 120 Days 2 598,130 0.06%

121 - 150 Days 2 194,072 0.02%

151 - 180 Days 1 340,820 0.04%

181 - 360 Days 2 576,246 0.06%

Delinquency Data 3140 927,448,383 100.00%

Total Delinquency as % of UPB 3.31%





Report Run Date: 11/20/2006 06:02 PM PST Page 3 of 7



Report: E:\DWReportingActivity\RegAB\RegAB_Implementation\RegAB_Reporting\Reg_AB_Reporting_Dev\Dev_PerformanceNonHELOC.imr

Number of Agg Prin % Prin of

Value Accounts Bal O/S Agg Bal

Delinquency, Loss and Prepayment Information:



Securitized Pool:



RAST-2005 INDX-AR2



Delinquency Status

BK 1 207,972 0.02%

FC 3 917,065 0.10%

Current Prepayment Rate 36.22%





Monthly - List M/E date as of: January - 2006

Delinquency Data

Current 3,184 939,664,830 97.59%

31 - 60 Days 65 19,028,348 1.98%

61 - 90 Days 10 2,267,123 0.24%

91 - 120 Days 2 727,374 0.08%

121 - 150 Days 3 598,221 0.06%

151 - 180 Days 1 460,478 0.05%

181 - 360 Days 1 114,657 0.01%

Delinquency Data 3266 962,861,031 100.00%

Total Delinquency as % of UPB 2.41%

Delinquency Status

BK 2 356,870 0.04%

FC 2 575,134 0.06%

Current Prepayment Rate 29.65%





Monthly - List M/E date as of: December - 2005

Delinquency Data

Current 3,290 968,289,276 97.66%

31 - 60 Days 64 20,016,405 2.02%

61 - 90 Days 8 2,017,324 0.20%

91 - 120 Days 2 413,985 0.04%

121 - 150 Days 2 642,590 0.06%

181 - 360 Days 1 114,365 0.01%

Delinquency Data 3367 991,493,945 100.00%

Total Delinquency as % of UPB 2.34%

Delinquency Status

BK 5 871,387 0.09%

FC 1 114,365 0.01%

Current Prepayment Rate 26.72%





Monthly - List M/E date as of: November - 2005

Delinquency Data

Current 3,397 1,003,229,231 98.60%

31 - 60 Days 44 12,127,979 1.19%

61 - 90 Days 4 1,066,890 0.10%

91 - 120 Days 3 716,439 0.07%

121 - 150 Days 1 263,008 0.03%

181 - 360 Days 1 114,089 0.01%







Report Run Date: 11/20/2006 06:02 PM PST Page 4 of 7



Report: E:\DWReportingActivity\RegAB\RegAB_Implementation\RegAB_Reporting\Reg_AB_Reporting_Dev\Dev_PerformanceNonHELOC.imr

Number of Agg Prin % Prin of

Value Accounts Bal O/S Agg Bal

Delinquency, Loss and Prepayment Information:



Securitized Pool:



Delinquency Data 3450 1,017,517,636 100.00%

Total Delinquency as % of UPB 1.40%

Delinquency Status

BK 6 1,163,549 0.11%

FC 1 114,089 0.01%

Current Prepayment Rate 31.90%





Monthly - List M/E date as of: October - 2005

Delinquency Data

Current 3,513 1,037,791,220 98.78%

31 - 60 Days 39 10,634,239 1.01%

61 - 90 Days 7 1,597,313 0.15%

91 - 120 Days 2 488,210 0.05%

181 - 360 Days 1 113,803 0.01%

Delinquency Data 3562 1,050,624,786 100.00%

Total Delinquency as % of UPB 1.22%

Delinquency Status

BK 7 1,387,588 0.13%

FC 1 113,803 0.01%

Current Prepayment Rate 21.69%





Monthly - List M/E date as of: September - 2005

Delinquency Data

Current 3,590 1,058,497,894 98.72%

31 - 60 Days 38 11,743,269 1.10%

61 - 90 Days 6 1,901,367 0.18%

151 - 180 Days 1 113,532 0.01%

Delinquency Data 3635 1,072,256,062 100.00%

Total Delinquency as % of UPB 1.28%

Delinquency Status

BK 5 1,173,363 0.11%

Current Prepayment Rate 22.18%





Monthly - List M/E date as of: August - 2005

Delinquency Data

Current 3,672 1,085,234,306 99.12%

31 - 60 Days 31 8,213,862 0.75%

61 - 90 Days 4 1,129,728 0.10%

91 - 120 Days 1 204,719 0.02%

121 - 150 Days 1 113,277 0.01%

Delinquency Data 3709 1,094,895,893 100.00%

Total Delinquency as % of UPB 0.88%

Delinquency Status

BK 6 1,111,674 0.10%

Current Prepayment Rate 15.69%







Report Run Date: 11/20/2006 06:02 PM PST Page 5 of 7



Report: E:\DWReportingActivity\RegAB\RegAB_Implementation\RegAB_Reporting\Reg_AB_Reporting_Dev\Dev_PerformanceNonHELOC.imr

Number of Agg Prin % Prin of

Value Accounts Bal O/S Agg Bal

Delinquency, Loss and Prepayment Information:



Securitized Pool:



RAST-2005 INDX-AR2





Monthly - List M/E date as of: July - 2005

Delinquency Data

Current 3,735 1,100,630,484 99.10%

31 - 60 Days 32 8,648,319 0.78%

61 - 90 Days 3 1,188,904 0.11%

91 - 120 Days 1 113,036 0.01%

Delinquency Data 3771 1,110,580,743 100.00%

Total Delinquency as % of UPB 0.90%

Delinquency Status

BK 5 1,016,901 0.09%

Current Prepayment Rate 17.48%





Monthly - List M/E date as of: June - 2005

Delinquency Data

Current 3,797 1,118,666,113 99.13%

31 - 60 Days 32 9,386,183 0.83%

61 - 90 Days 3 452,611 0.04%

Delinquency Data 3832 1,128,504,906 100.00%

Total Delinquency as % of UPB 0.87%

Delinquency Status

BK 5 1,015,045 0.09%

Current Prepayment Rate 13.85%





Monthly - List M/E date as of: May - 2005

Delinquency Data

Current 3,848 1,134,640,947 99.30%

31 - 60 Days 29 7,529,034 0.66%

61 - 90 Days 2 439,743 0.04%

Delinquency Data 3879 1,142,609,724 100.00%

Total Delinquency as % of UPB 0.70%

Current Prepayment Rate 14.02%





Monthly - List M/E date as of: April - 2005

Delinquency Data

Current 3,894 1,147,468,480 99.17%

31 - 60 Days 30 9,392,062 0.81%

61 - 90 Days 1 225,914 0.02%

Delinquency Data 3925 1,157,086,455 100.00%

Total Delinquency as % of UPB 0.83%

Current Prepayment Rate 12.21%









Report Run Date: 11/20/2006 06:02 PM PST Page 6 of 7



Report: E:\DWReportingActivity\RegAB\RegAB_Implementation\RegAB_Reporting\Reg_AB_Reporting_Dev\Dev_PerformanceNonHELOC.imr

Number of Agg Prin % Prin of

Value Accounts Bal O/S Agg Bal

Delinquency, Loss and Prepayment Information:



Securitized Pool:



RAST-2005 INDX-AR2





Monthly - List M/E date as of: March - 2005

Delinquency Data

Current 3,922 1,158,224,117 99.02%

31 - 60 Days 37 10,709,349 0.92%

61 - 90 Days 3 783,835 0.07%

Delinquency Data 3962 1,169,717,302 100.00%

Total Delinquency as % of UPB 0.98%

Current Prepayment Rate 10.91%





Monthly - List M/E date as of: February - 2005

Delinquency Data

Current 3,933 1,161,616,633 98.36%

31 - 60 Days 61 18,663,458 1.58%

61 - 90 Days 3 756,630 0.06%

Delinquency Data 3997 1,181,036,721 100.00%

Total Delinquency as % of UPB 1.64%

Current Prepayment Rate 5.55%





Monthly - List M/E date as of: January - 2005

Delinquency Data

Current 4,005 1,183,219,254 99.71%

31 - 60 Days 12 3,463,022 0.29%

Delinquency Data 4017 1,186,682,276 100.00%

Total Delinquency as % of UPB 0.29%

Current Prepayment Rate 7.85%









Report Run Date: 11/20/2006 06:02 PM PST Page 7 of 7



Report: E:\DWReportingActivity\RegAB\RegAB_Implementation\RegAB_Reporting\Reg_AB_Reporting_Dev\Dev_PerformanceNonHELOC.imr

As of Oct-25-2006 Distribution

Number of Agg Prin % Prin of

Value Accounts Bal O/S Agg Bal

Delinquency, Loss and Prepayment Information:



Securitized Pool:



RAST-2004 INDX-AR14





Monthly - List M/E date as of: September - 2006

Delinquency Data

Current 1,698 465,066,667 96.92%

31 - 60 Days 46 9,648,862 2.01%

61 - 90 Days 9 2,255,461 0.47%

91 - 120 Days 3 718,945 0.15%

121 - 150 Days 2 613,713 0.13%

181 - 360 Days 7 1,538,359 0.32%

Delinquency Data 1765 479,842,006 100.00%

Total Delinquency as % of UPB 3.08%

Delinquency Status

BK 3 587,829 0.12%

FC 7 1,538,359 0.32%

Weighted Average Loss Severity 0.92%

Gross Losses 0

Net Losses 1 5,738

Average Net Loss on All Assets experiencing a Net Loss 5,738

Cumulative Loss as % of Original Pool Balance 0.00

Current Prepayment Rate 33.14%





Monthly - List M/E date as of: August - 2006

Delinquency Data

Current 1,781 483,677,043 97.47%

31 - 60 Days 41 8,280,274 1.67%

61 - 90 Days 8 1,922,231 0.39%

91 - 120 Days 1 463,740 0.09%

151 - 180 Days 5 850,201 0.17%

181 - 360 Days 4 1,016,743 0.20%

Delinquency Data 1840 496,210,232 100.00%

Total Delinquency as % of UPB 2.53%

Delinquency Status

BK 3 586,725 0.12%

FC 6 1,439,624 0.29%

Weighted Average Loss Severity 0.92%

Gross Losses 0

Net Losses 1 5,738

Average Net Loss on All Assets experiencing a Net Loss 5,738

Cumulative Loss as % of Original Pool Balance 0.00

Current Prepayment Rate 43.91%









Report Run Date: 11/20/2006 06:00 PM PST Page 1 of 8



Report: E:\DWReportingActivity\RegAB\RegAB_Implementation\RegAB_Reporting\Reg_AB_Reporting_Dev\Dev_PerformanceNonHELOC.imr

Number of Agg Prin % Prin of

Value Accounts Bal O/S Agg Bal

Delinquency, Loss and Prepayment Information:



Securitized Pool:



RAST-2004 INDX-AR14





Monthly - List M/E date as of: July - 2006

Delinquency Data

Current 1,838 507,074,169 97.38%

31 - 60 Days 39 9,676,012 1.86%

61 - 90 Days 7 1,231,942 0.24%

91 - 120 Days 4 866,267 0.17%

121 - 150 Days 5 847,731 0.16%

181 - 360 Days 4 1,013,644 0.19%

Delinquency Data 1897 520,709,765 100.00%

Total Delinquency as % of UPB 2.62%

Delinquency Status

BK 3 585,716 0.11%

FC 5 1,211,902 0.23%

Weighted Average Loss Severity 0.92%

Gross Losses 0

Net Losses 1 5,738

Average Net Loss on All Assets experiencing a Net Loss 5,738

Cumulative Loss as % of Original Pool Balance 0.00

Current Prepayment Rate 27.73%





Monthly - List M/E date as of: June - 2006

Delinquency Data

Current 1,844 521,469,158 97.47%

31 - 60 Days 37 9,693,774 1.81%

61 - 90 Days 7 1,974,647 0.37%

91 - 120 Days 4 633,850 0.12%

121 - 150 Days 1 211,532 0.04%

151 - 180 Days 2 401,793 0.08%

181 - 360 Days 2 608,898 0.11%

Delinquency Data 1897 534,993,651 100.00%

Total Delinquency as % of UPB 2.53%

Delinquency Status

BK 3 584,729 0.11%

FC 4 1,010,691 0.19%

Weighted Average Loss Severity 0.92%

Gross Losses 0

Net Losses 1 5,738

Average Net Loss on All Assets experiencing a Net Loss 5,738

Cumulative Loss as % of Original Pool Balance 0.00

Current Prepayment Rate 32.41%









Report Run Date: 11/20/2006 06:00 PM PST Page 2 of 8



Report: E:\DWReportingActivity\RegAB\RegAB_Implementation\RegAB_Reporting\Reg_AB_Reporting_Dev\Dev_PerformanceNonHELOC.imr

Number of Agg Prin % Prin of

Value Accounts Bal O/S Agg Bal

Delinquency, Loss and Prepayment Information:



Securitized Pool:



RAST-2004 INDX-AR14





Monthly - List M/E date as of: May - 2006

Delinquency Data

Current 1,909 540,743,911 97.83%

31 - 60 Days 30 8,438,975 1.53%

61 - 90 Days 10 1,928,114 0.35%

91 - 120 Days 2 629,355 0.11%

121 - 150 Days 1 173,310 0.03%

151 - 180 Days 2 607,153 0.11%

181 - 360 Days 1 227,409 0.04%

Delinquency Data 1955 552,748,227 100.00%

Total Delinquency as % of UPB 2.17%

Delinquency Status

BK 2 461,846 0.08%

FC 1 227,409 0.04%

Weighted Average Loss Severity 0.92%

Gross Losses 0

Net Losses 1 5,738

Average Net Loss on All Assets experiencing a Net Loss 5,738

Cumulative Loss as % of Original Pool Balance 0.00

Current Prepayment Rate 14.54%





Monthly - List M/E date as of: April - 2006

Delinquency Data

Current 1,962 553,423,053 97.34%

31 - 60 Days 43 11,617,726 2.04%

61 - 90 Days 9 2,161,030 0.38%

91 - 120 Days 3 510,385 0.09%

121 - 150 Days 2 605,484 0.11%

151 - 180 Days 1 226,820 0.04%

Delinquency Data 2020 568,544,498 100.00%

Total Delinquency as % of UPB 2.66%

Delinquency Status

BK 2 461,162 0.08%

FC 1 226,820 0.04%

Weighted Average Loss Severity 0.92%

Gross Losses 0

Net Losses 1 5,738

Average Net Loss on All Assets experiencing a Net Loss 5,738

Cumulative Loss as % of Original Pool Balance 0.00

Current Prepayment Rate 35.14%









Report Run Date: 11/20/2006 06:00 PM PST Page 3 of 8



Report: E:\DWReportingActivity\RegAB\RegAB_Implementation\RegAB_Reporting\Reg_AB_Reporting_Dev\Dev_PerformanceNonHELOC.imr

Number of Agg Prin % Prin of

Value Accounts Bal O/S Agg Bal

Delinquency, Loss and Prepayment Information:



Securitized Pool:



RAST-2004 INDX-AR14





Monthly - List M/E date as of: March - 2006

Delinquency Data

Current 2,042 576,315,692 97.78%

31 - 60 Days 31 9,723,645 1.65%

61 - 90 Days 7 1,485,974 0.25%

91 - 120 Days 5 1,075,503 0.18%

181 - 360 Days 2 827,199 0.14%

Delinquency Data 2087 589,428,013 100.00%

Total Delinquency as % of UPB 2.22%

Delinquency Status

BK 4 1,175,432 0.20%

FC 2 827,199 0.14%

Current Prepayment Rate 35.91%





Monthly - List M/E date as of: February - 2006

Delinquency Data

Current 2,087 591,998,395 96.78%

31 - 60 Days 57 16,199,193 2.65%

61 - 90 Days 6 1,576,570 0.26%

91 - 120 Days 3 467,485 0.08%

121 - 150 Days 2 625,202 0.10%

181 - 360 Days 2 825,407 0.13%

Delinquency Data 2157 611,692,252 100.00%

Total Delinquency as % of UPB 3.22%

Delinquency Status

BK 4 1,173,062 0.19%

FC 2 825,407 0.13%

Current Prepayment Rate 26.38%





Monthly - List M/E date as of: January - 2006

Delinquency Data

Current 2,162 611,587,095 97.46%

31 - 60 Days 42 11,790,489 1.88%

61 - 90 Days 6 2,114,266 0.34%

91 - 120 Days 2 704,150 0.11%

121 - 150 Days 2 240,484 0.04%

151 - 180 Days 2 467,530 0.07%

181 - 360 Days 1 598,497 0.10%

Delinquency Data 2217 627,502,510 100.00%

Total Delinquency as % of UPB 2.54%

Delinquency Status

BK 5 1,383,149 0.22%

FC 2 823,715 0.13%





Report Run Date: 11/20/2006 06:00 PM PST Page 4 of 8



Report: E:\DWReportingActivity\RegAB\RegAB_Implementation\RegAB_Reporting\Reg_AB_Reporting_Dev\Dev_PerformanceNonHELOC.imr

Number of Agg Prin % Prin of

Value Accounts Bal O/S Agg Bal

Delinquency, Loss and Prepayment Information:



Securitized Pool:



RAST-2004 INDX-AR14



Current Prepayment Rate 29.48%





Monthly - List M/E date as of: December - 2005

Delinquency Data

Current 2,225 630,395,777 97.52%

31 - 60 Days 44 12,886,958 1.99%

61 - 90 Days 9 1,992,945 0.31%

91 - 120 Days 2 240,006 0.04%

121 - 150 Days 2 313,713 0.05%

181 - 360 Days 1 597,386 0.09%

Delinquency Data 2283 646,426,786 100.00%

Total Delinquency as % of UPB 2.48%

Delinquency Status

BK 7 2,633,230 0.41%

Current Prepayment Rate 20.77%





Monthly - List M/E date as of: November - 2005

Delinquency Data

Current 2,295 650,723,992 98.67%

31 - 60 Days 26 6,522,917 0.99%

61 - 90 Days 5 1,133,550 0.17%

91 - 120 Days 3 537,100 0.08%

151 - 180 Days 1 596,357 0.09%

Delinquency Data 2330 659,513,917 100.00%

Total Delinquency as % of UPB 1.33%

Delinquency Status

BK 10 3,242,851 0.49%

Current Prepayment Rate 31.34%





Monthly - List M/E date as of: October - 2005

Delinquency Data

Current 2,363 671,652,980 98.64%

31 - 60 Days 28 6,995,528 1.03%

61 - 90 Days 6 1,236,279 0.18%

91 - 120 Days 1 450,885 0.07%

121 - 150 Days 1 595,414 0.09%

Delinquency Data 2399 680,931,086 100.00%

Total Delinquency as % of UPB 1.36%

Delinquency Status

BK 10 2,474,836 0.36%

Current Prepayment Rate 25.04%









Report Run Date: 11/20/2006 06:00 PM PST Page 5 of 8



Report: E:\DWReportingActivity\RegAB\RegAB_Implementation\RegAB_Reporting\Reg_AB_Reporting_Dev\Dev_PerformanceNonHELOC.imr

Number of Agg Prin % Prin of

Value Accounts Bal O/S Agg Bal

Delinquency, Loss and Prepayment Information:



Securitized Pool:



RAST-2004 INDX-AR14





Monthly - List M/E date as of: September - 2005

Delinquency Data

Current 2,423 688,690,624 98.68%

31 - 60 Days 31 8,049,807 1.15%

61 - 90 Days 3 585,371 0.08%

91 - 120 Days 1 594,404 0.09%

Delinquency Data 2458 697,920,206 100.00%

Total Delinquency as % of UPB 1.32%

Delinquency Status

BK 7 1,683,662 0.24%

Current Prepayment Rate 20.50%





Monthly - List M/E date as of: August - 2005

Delinquency Data

Current 2,485 704,661,785 98.99%

31 - 60 Days 22 6,573,624 0.92%

61 - 90 Days 1 593,475 0.08%

Delinquency Data 2508 711,828,884 100.00%

Total Delinquency as % of UPB 1.01%

Delinquency Status

BK 4 852,453 0.12%

FC 1 239,815 0.03%

Current Prepayment Rate 22.39%





Monthly - List M/E date as of: July - 2005

Delinquency Data

Current 2,534 718,734,379 98.80%

31 - 60 Days 26 8,289,455 1.14%

61 - 90 Days 2 284,299 0.04%

181 - 360 Days 1 162,968 0.02%

Delinquency Data 2563 727,471,100 100.00%

Total Delinquency as % of UPB 1.20%

Delinquency Status

BK 2 341,585 0.05%

Current Prepayment Rate 29.17%





Monthly - List M/E date as of: June - 2005

Delinquency Data

Current 2,603 741,973,951 99.10%

31 - 60 Days 23 5,980,868 0.80%

61 - 90 Days 1 191,507 0.03%

91 - 120 Days 2 535,867 0.07%

Delinquency Data 2629 748,682,194 100.00%





Report Run Date: 11/20/2006 06:00 PM PST Page 6 of 8



Report: E:\DWReportingActivity\RegAB\RegAB_Implementation\RegAB_Reporting\Reg_AB_Reporting_Dev\Dev_PerformanceNonHELOC.imr

Number of Agg Prin % Prin of

Value Accounts Bal O/S Agg Bal

Delinquency, Loss and Prepayment Information:



Securitized Pool:



RAST-2004 INDX-AR14



Total Delinquency as % of UPB 0.90%

Delinquency Status

BK 2 340,951 0.05%

Current Prepayment Rate 15.36%





Monthly - List M/E date as of: May - 2005

Delinquency Data

Current 2,636 751,241,128 98.96%

31 - 60 Days 27 7,386,242 0.97%

61 - 90 Days 1 376,324 0.05%

91 - 120 Days 1 159,230 0.02%

Delinquency Data 2665 759,162,923 100.00%

Total Delinquency as % of UPB 1.04%

Current Prepayment Rate 14.54%





Monthly - List M/E date as of: April - 2005

Delinquency Data

Current 2,668 758,616,824 98.63%

31 - 60 Days 31 9,796,142 1.27%

61 - 90 Days 2 535,311 0.07%

91 - 120 Days 1 220,761 0.03%

Delinquency Data 2702 769,169,038 100.00%

Total Delinquency as % of UPB 1.37%

Current Prepayment Rate 10.17%





Monthly - List M/E date as of: March - 2005

Delinquency Data

Current 2,698 767,646,271 98.91%

31 - 60 Days 29 8,051,920 1.04%

61 - 90 Days 2 380,108 0.05%

Delinquency Data 2729 776,078,299 100.00%

Total Delinquency as % of UPB 1.09%

Current Prepayment Rate 11.75%





Monthly - List M/E date as of: February - 2005

Delinquency Data

Current 2,707 772,059,263 98.45%

31 - 60 Days 45 11,692,564 1.49%

61 - 90 Days 2 274,771 0.04%

91 - 120 Days 1 175,993 0.02%

Delinquency Data 2755 784,202,591 100.00%

Total Delinquency as % of UPB 1.55%

Current Prepayment Rate 9.29%





Report Run Date: 11/20/2006 06:00 PM PST Page 7 of 8



Report: E:\DWReportingActivity\RegAB\RegAB_Implementation\RegAB_Reporting\Reg_AB_Reporting_Dev\Dev_PerformanceNonHELOC.imr

Number of Agg Prin % Prin of

Value Accounts Bal O/S Agg Bal

Delinquency, Loss and Prepayment Information:



Securitized Pool:



RAST-2004 INDX-AR14





Monthly - List M/E date as of: January - 2005

Delinquency Data

Current 2,736 779,087,109 98.54%

31 - 60 Days 33 10,343,111 1.31%

61 - 90 Days 4 1,172,050 0.15%

Delinquency Data 2773 790,602,271 100.00%

Total Delinquency as % of UPB 1.46%

Current Prepayment Rate 4.67%





Monthly - List M/E date as of: December - 2004

Delinquency Data

Current 2,769 790,568,600 99.60%

31 - 60 Days 13 3,193,249 0.40%

Delinquency Data 2782 793,761,849 100.00%

Total Delinquency as % of UPB 0.40%

Current Prepayment Rate 9.29%









Report Run Date: 11/20/2006 06:00 PM PST Page 8 of 8



Report: E:\DWReportingActivity\RegAB\RegAB_Implementation\RegAB_Reporting\Reg_AB_Reporting_Dev\Dev_PerformanceNonHELOC.imr

As of Oct-25-2006 Distribution

Number of Agg Prin % Prin of

Value Accounts Bal O/S Agg Bal

Delinquency, Loss and Prepayment Information:



Securitized Pool:



RAST-2004 INDX-AR12





Monthly - List M/E date as of: September - 2006

Delinquency Data

Current 789 218,882,823 96.79%

31 - 60 Days 21 5,105,490 2.26%

61 - 90 Days 3 1,033,183 0.46%

91 - 120 Days 2 549,119 0.24%

181 - 360 Days 2 560,396 0.25%

Delinquency Data 817 226,131,010 100.00%

Total Delinquency as % of UPB 3.21%

Delinquency Status

BK 3 1,012,638 0.45%

FC 2 409,761 0.18%

REO 1 462,162 0.20%

Current Prepayment Rate 43.72%





Monthly - List M/E date as of: August - 2006

Delinquency Data

Current 826 230,185,742 97.03%

31 - 60 Days 18 5,029,062 2.12%

61 - 90 Days 4 1,144,796 0.48%

151 - 180 Days 1 310,621 0.13%

181 - 360 Days 2 558,594 0.24%

Delinquency Data 851 237,228,815 100.00%

Total Delinquency as % of UPB 2.97%

Delinquency Status

BK 3 1,009,662 0.43%

FC 2 408,544 0.17%

REO 1 460,671 0.19%

Current Prepayment Rate 0.00





Monthly - List M/E date as of: July - 2006

Delinquency Data

Current 858 240,156,154 97.61%

31 - 60 Days 12 3,840,457 1.56%

61 - 90 Days 3 616,578 0.25%

91 - 120 Days 1 564,032 0.23%

121 - 150 Days 1 309,756 0.13%

181 - 360 Days 2 556,864 0.23%

Delinquency Data 877 246,043,840 100.00%

Total Delinquency as % of UPB 2.39%

Delinquency Status

BK 3 1,006,711 0.41%

FC 2 407,380 0.17%





Report Run Date: 11/20/2006 05:59 PM PST Page 1 of 7



Report: E:\DWReportingActivity\RegAB\RegAB_Implementation\RegAB_Reporting\Reg_AB_Reporting_Dev\Dev_PerformanceNonHELOC.imr

Number of Agg Prin % Prin of

Value Accounts Bal O/S Agg Bal

Delinquency, Loss and Prepayment Information:



Securitized Pool:



RAST-2004 INDX-AR12



Delinquency Status

REO 1 459,239 0.19%

Current Prepayment Rate 28.56%





Monthly - List M/E date as of: June - 2006

Delinquency Data

Current 852 245,028,132 96.83%

31 - 60 Days 20 6,418,078 2.54%

61 - 90 Days 1 562,405 0.22%

91 - 120 Days 1 166,117 0.07%

181 - 360 Days 3 864,148 0.34%

Delinquency Data 877 253,038,880 100.00%

Total Delinquency as % of UPB 3.17%

Delinquency Status

BK 3 1,003,952 0.40%

FC 2 406,273 0.16%

REO 1 457,874 0.18%

Current Prepayment Rate 32.98%





Monthly - List M/E date as of: May - 2006

Delinquency Data

Current 877 252,656,303 96.57%

31 - 60 Days 14 6,579,636 2.51%

61 - 90 Days 3 1,123,025 0.43%

151 - 180 Days 2 405,220 0.15%

181 - 360 Days 2 855,908 0.33%

Delinquency Data 898 261,620,091 100.00%

Total Delinquency as % of UPB 3.43%

Delinquency Status

BK 2 739,599 0.28%

FC 1 399,337 0.15%

REO 1 456,571 0.17%

Current Prepayment Rate 30.39%





Monthly - List M/E date as of: April - 2006

Delinquency Data

Current 902 260,625,200 96.66%

31 - 60 Days 19 6,499,909 2.41%

61 - 90 Days 3 1,256,636 0.47%

121 - 150 Days 2 404,217 0.15%

181 - 360 Days 2 853,613 0.32%

Delinquency Data 928 269,639,576 100.00%

Total Delinquency as % of UPB 3.34%









Report Run Date: 11/20/2006 05:59 PM PST Page 2 of 7



Report: E:\DWReportingActivity\RegAB\RegAB_Implementation\RegAB_Reporting\Reg_AB_Reporting_Dev\Dev_PerformanceNonHELOC.imr

Number of Agg Prin % Prin of

Value Accounts Bal O/S Agg Bal

Delinquency, Loss and Prepayment Information:



Securitized Pool:



RAST-2004 INDX-AR12



Delinquency Status

BK 2 737,643 0.27%

FC 2 853,613 0.32%

Current Prepayment Rate 39.19%





Monthly - List M/E date as of: March - 2006

Delinquency Data

Current 944 274,383,678 97.63%

31 - 60 Days 14 4,147,721 1.48%

61 - 90 Days 3 889,670 0.32%

91 - 120 Days 2 403,262 0.14%

151 - 180 Days 1 397,286 0.14%

181 - 360 Days 2 829,439 0.30%

Delinquency Data 966 281,051,056 100.00%

Total Delinquency as % of UPB 2.37%

Delinquency Status

BK 3 1,334,229 0.47%

FC 4 1,433,500 0.51%

Current Prepayment Rate 46.03%





Monthly - List M/E date as of: February - 2006

Delinquency Data

Current 973 284,140,955 96.03%

31 - 60 Days 28 8,694,002 2.94%

61 - 90 Days 5 1,653,833 0.56%

91 - 120 Days 1 161,283 0.05%

121 - 150 Days 1 396,335 0.13%

151 - 180 Days 2 827,387 0.28%

Delinquency Data 1010 295,873,795 100.00%

Total Delinquency as % of UPB 3.97%

Delinquency Status

BK 3 1,332,389 0.45%

FC 3 1,033,656 0.35%

Current Prepayment Rate 44.49%





Monthly - List M/E date as of: January - 2006

Delinquency Data

Current 1,025 302,302,847 97.28%

31 - 60 Days 21 6,003,248 1.93%

61 - 90 Days 2 665,723 0.21%

91 - 120 Days 3 950,151 0.31%

121 - 150 Days 2 825,438 0.27%

Delinquency Data 1053 310,747,407 100.00%

Total Delinquency as % of UPB 2.72%





Report Run Date: 11/20/2006 05:59 PM PST Page 3 of 7



Report: E:\DWReportingActivity\RegAB\RegAB_Implementation\RegAB_Reporting\Reg_AB_Reporting_Dev\Dev_PerformanceNonHELOC.imr

Number of Agg Prin % Prin of

Value Accounts Bal O/S Agg Bal

Delinquency, Loss and Prepayment Information:



Securitized Pool:



RAST-2004 INDX-AR12



Delinquency Status

BK 3 1,330,707 0.43%

FC 1 205,789 0.07%

Current Prepayment Rate 29.28%





Monthly - List M/E date as of: December - 2005

Delinquency Data

Current 1,057 310,972,392 97.22%

31 - 60 Days 23 6,312,837 1.97%

61 - 90 Days 3 1,145,328 0.36%

91 - 120 Days 2 823,596 0.26%

121 - 150 Days 1 394,583 0.12%

181 - 360 Days 1 200,159 0.06%

Delinquency Data 1087 319,848,895 100.00%

Total Delinquency as % of UPB 2.78%

Delinquency Status

BK 3 1,329,043 0.42%

Current Prepayment Rate 25.07%





Monthly - List M/E date as of: November - 2005

Delinquency Data

Current 1,098 320,570,170 97.84%

31 - 60 Days 17 5,650,248 1.72%

61 - 90 Days 2 821,868 0.25%

91 - 120 Days 1 393,786 0.12%

151 - 180 Days 1 199,762 0.06%

Delinquency Data 1119 327,635,834 100.00%

Total Delinquency as % of UPB 2.16%

Delinquency Status

BK 3 1,326,370 0.40%

Current Prepayment Rate 31.91%





Monthly - List M/E date as of: October - 2005

Delinquency Data

Current 1,138 334,056,913 98.75%

31 - 60 Days 13 3,492,413 1.03%

61 - 90 Days 2 551,324 0.16%

121 - 150 Days 1 199,393 0.06%

Delinquency Data 1154 338,300,044 100.00%

Total Delinquency as % of UPB 1.25%

Delinquency Status

BK 3 1,324,162 0.39%

Current Prepayment Rate 34.06%







Report Run Date: 11/20/2006 05:59 PM PST Page 4 of 7



Report: E:\DWReportingActivity\RegAB\RegAB_Implementation\RegAB_Reporting\Reg_AB_Reporting_Dev\Dev_PerformanceNonHELOC.imr

Number of Agg Prin % Prin of

Value Accounts Bal O/S Agg Bal

Delinquency, Loss and Prepayment Information:



Securitized Pool:



RAST-2004 INDX-AR12





Monthly - List M/E date as of: September - 2005

Delinquency Data

Current 1,181 345,905,289 98.76%

31 - 60 Days 11 3,620,333 1.03%

61 - 90 Days 1 521,761 0.15%

91 - 120 Days 1 199,050 0.06%

Delinquency Data 1194 350,246,434 100.00%

Total Delinquency as % of UPB 1.24%

Delinquency Status

BK 1 155,146 0.04%

Current Prepayment Rate 22.07%





Monthly - List M/E date as of: August - 2005

Delinquency Data

Current 1,205 353,960,367 98.98%

31 - 60 Days 10 2,220,776 0.62%

61 - 90 Days 5 1,419,606 0.40%

Delinquency Data 1220 357,600,749 100.00%

Total Delinquency as % of UPB 1.02%

Delinquency Status

BK 1 154,873 0.04%

Current Prepayment Rate 32.46%





Monthly - List M/E date as of: July - 2005

Delinquency Data

Current 1,245 366,275,487 99.13%

31 - 60 Days 13 2,844,799 0.77%

121 - 150 Days 1 369,158 0.10%

Delinquency Data 1259 369,489,444 100.00%

Total Delinquency as % of UPB 0.87%

Delinquency Status

BK 1 154,962 0.04%

Current Prepayment Rate 17.35%





Monthly - List M/E date as of: June - 2005

Delinquency Data

Current 1,274 372,093,301 99.12%

31 - 60 Days 9 2,942,389 0.78%

91 - 120 Days 1 368,528 0.10%

Delinquency Data 1284 375,404,218 100.00%

Total Delinquency as % of UPB 0.88%

Delinquency Status

BK 1 154,720 0.04%





Report Run Date: 11/20/2006 05:59 PM PST Page 5 of 7



Report: E:\DWReportingActivity\RegAB\RegAB_Implementation\RegAB_Reporting\Reg_AB_Reporting_Dev\Dev_PerformanceNonHELOC.imr

Number of Agg Prin % Prin of

Value Accounts Bal O/S Agg Bal

Delinquency, Loss and Prepayment Information:



Securitized Pool:



RAST-2004 INDX-AR12



Current Prepayment Rate 21.62%





Monthly - List M/E date as of: May - 2005

Delinquency Data

Current 1,298 379,258,155 99.00%

31 - 60 Days 9 2,578,038 0.67%

61 - 90 Days 2 886,302 0.23%

151 - 180 Days 1 381,738 0.10%

Delinquency Data 1310 383,104,234 100.00%

Total Delinquency as % of UPB 1.00%

Current Prepayment Rate 12.16%





Monthly - List M/E date as of: April - 2005

Delinquency Data

Current 1,316 383,506,747 99.03%

31 - 60 Days 9 3,380,330 0.87%

121 - 150 Days 1 381,227 0.10%

Delinquency Data 1326 387,268,304 100.00%

Total Delinquency as % of UPB 0.97%

Current Prepayment Rate 11.82%





Monthly - List M/E date as of: March - 2005

Delinquency Data

Current 1,329 387,893,678 99.12%

31 - 60 Days 8 1,887,918 0.48%

61 - 90 Days 1 819,061 0.21%

91 - 120 Days 1 366,925 0.09%

121 - 150 Days 1 380,773 0.10%

Delinquency Data 1340 391,348,356 100.00%

Total Delinquency as % of UPB 0.88%

Current Prepayment Rate 8.70%





Monthly - List M/E date as of: February - 2005

Delinquency Data

Current 1,327 385,154,638 97.67%

31 - 60 Days 19 7,342,650 1.86%

61 - 90 Days 3 1,450,055 0.37%

91 - 120 Days 1 380,369 0.10%

Delinquency Data 1350 394,327,711 100.00%

Total Delinquency as % of UPB 2.33%

Current Prepayment Rate 5.41%









Report Run Date: 11/20/2006 05:59 PM PST Page 6 of 7



Report: E:\DWReportingActivity\RegAB\RegAB_Implementation\RegAB_Reporting\Reg_AB_Reporting_Dev\Dev_PerformanceNonHELOC.imr

Number of Agg Prin % Prin of

Value Accounts Bal O/S Agg Bal

Delinquency, Loss and Prepayment Information:



Securitized Pool:



RAST-2004 INDX-AR12





Monthly - List M/E date as of: January - 2005

Delinquency Data

Current 1,339 390,123,529 98.48%

31 - 60 Days 17 5,659,064 1.43%

91 - 120 Days 1 380,008 0.10%

Delinquency Data 1357 396,162,600 100.00%

Total Delinquency as % of UPB 1.52%

Current Prepayment Rate 6.38%





Monthly - List M/E date as of: December - 2004

Delinquency Data

Current 1,351 393,479,869 98.78%

31 - 60 Days 14 4,491,383 1.13%

61 - 90 Days 1 360,171 0.09%

Delinquency Data 1366 398,331,423 100.00%

Total Delinquency as % of UPB 1.22%

Current Prepayment Rate 6.56%





Monthly - List M/E date as of: November - 2004

Delinquency Data

Current 1,360 397,035,623 99.11%

31 - 60 Days 12 3,554,966 0.89%

Delinquency Data 1372 400,590,589 100.00%

Total Delinquency as % of UPB 0.89%

Current Prepayment Rate 8.29%









Report Run Date: 11/20/2006 05:59 PM PST Page 7 of 7



Report: E:\DWReportingActivity\RegAB\RegAB_Implementation\RegAB_Reporting\Reg_AB_Reporting_Dev\Dev_PerformanceNonHELOC.imr

As of Oct-25-2006 Distribution

Number of Agg Prin % Prin of

Value Accounts Bal O/S Agg Bal

Delinquency, Loss and Prepayment Information:



Securitized Pool:



RAST-2004 INDX-AR10





Monthly - List M/E date as of: September - 2006

Delinquency Data

Current 668 188,057,259 95.24%

31 - 60 Days 26 6,332,761 3.21%

61 - 90 Days 4 1,085,620 0.55%

91 - 120 Days 2 771,727 0.39%

151 - 180 Days 1 258,528 0.13%

181 - 360 Days 4 953,289 0.48%

Delinquency Data 705 197,459,184 100.00%

Total Delinquency as % of UPB 4.76%

Delinquency Status

BK 7 1,987,460 1.01%

FC 3 645,124 0.33%

REO 1 100,737 0.05%

Current Prepayment Rate 57.61%





Monthly - List M/E date as of: August - 2006

Delinquency Data

Current 721 203,799,654 96.08%

31 - 60 Days 14 5,173,124 2.44%

61 - 90 Days 4 1,232,735 0.58%

91 - 120 Days 1 314,189 0.15%

121 - 150 Days 2 633,756 0.30%

151 - 180 Days 1 261,571 0.12%

181 - 360 Days 3 689,746 0.33%

Delinquency Data 746 212,104,775 100.00%

Total Delinquency as % of UPB 3.92%

Delinquency Status

BK 5 1,592,230 0.75%

FC 3 643,942 0.30%

REO 1 100,528 0.05%

Current Prepayment Rate 52.46%





Monthly - List M/E date as of: July - 2006

Delinquency Data

Current 765 218,523,221 96.83%

31 - 60 Days 12 3,215,331 1.42%

61 - 90 Days 3 1,239,831 0.55%

91 - 120 Days 7 1,741,347 0.77%

121 - 150 Days 1 261,183 0.12%

181 - 360 Days 3 688,277 0.30%

Delinquency Data 791 225,669,190 100.00%

Total Delinquency as % of UPB 3.17%





Report Run Date: 11/20/2006 05:56 PM PST Page 1 of 8



Report: E:\DWReportingActivity\RegAB\RegAB_Implementation\RegAB_Reporting\Reg_AB_Reporting_Dev\Dev_PerformanceNonHELOC.imr

Number of Agg Prin % Prin of

Value Accounts Bal O/S Agg Bal

Delinquency, Loss and Prepayment Information:



Securitized Pool:



RAST-2004 INDX-AR10



Delinquency Status

BK 6 1,712,317 0.76%

FC 1 100,331 0.04%

Current Prepayment Rate 48.18%





Monthly - List M/E date as of: June - 2006

Delinquency Data

Current 769 232,197,317 97.40%

31 - 60 Days 8 2,822,088 1.18%

61 - 90 Days 9 2,103,683 0.88%

91 - 120 Days 2 573,507 0.24%

181 - 360 Days 3 686,903 0.29%

Delinquency Data 791 238,383,497 100.00%

Total Delinquency as % of UPB 2.60%

Delinquency Status

BK 3 669,373 0.28%

FC 3 686,903 0.29%

Current Prepayment Rate 40.53%





Monthly - List M/E date as of: May - 2006

Delinquency Data

Current 795 241,335,323 96.94%

31 - 60 Days 20 5,178,135 2.08%

61 - 90 Days 5 1,429,932 0.57%

91 - 120 Days 1 311,984 0.13%

151 - 180 Days 1 123,336 0.05%

181 - 360 Days 2 562,280 0.23%

Delinquency Data 824 248,940,990 100.00%

Total Delinquency as % of UPB 3.06%

Delinquency Status

BK 3 667,942 0.27%

FC 1 462,303 0.19%

Current Prepayment Rate 30.88%





Monthly - List M/E date as of: April - 2006

Delinquency Data

Current 820 248,273,965 96.71%

31 - 60 Days 22 5,980,025 2.33%

61 - 90 Days 3 928,226 0.36%

91 - 120 Days 1 311,329 0.12%

121 - 150 Days 1 123,059 0.05%

151 - 180 Days 2 647,412 0.25%

181 - 360 Days 1 461,535 0.18%

Delinquency Data 850 256,725,551 100.00%





Report Run Date: 11/20/2006 05:56 PM PST Page 2 of 8



Report: E:\DWReportingActivity\RegAB\RegAB_Implementation\RegAB_Reporting\Reg_AB_Reporting_Dev\Dev_PerformanceNonHELOC.imr

Number of Agg Prin % Prin of

Value Accounts Bal O/S Agg Bal

Delinquency, Loss and Prepayment Information:



Securitized Pool:



RAST-2004 INDX-AR10



Total Delinquency as % of UPB 3.29%

Delinquency Status

BK 3 666,593 0.26%

FC 1 461,535 0.18%

Current Prepayment Rate 55.83%





Monthly - List M/E date as of: March - 2006

Delinquency Data

Current 884 267,388,403 97.30%

31 - 60 Days 16 4,984,354 1.81%

61 - 90 Days 2 836,227 0.30%

91 - 120 Days 3 504,789 0.18%

121 - 150 Days 2 646,378 0.24%

181 - 360 Days 1 460,818 0.17%

Delinquency Data 908 274,820,968 100.00%

Total Delinquency as % of UPB 2.70%

Delinquency Status

BK 7 1,681,388 0.61%

FC 1 460,818 0.17%

Current Prepayment Rate 44.04%





Monthly - List M/E date as of: February - 2006

Delinquency Data

Current 923 279,578,545 96.92%

31 - 60 Days 18 5,851,891 2.03%

61 - 90 Days 6 1,680,630 0.58%

91 - 120 Days 3 879,303 0.30%

151 - 180 Days 1 460,158 0.16%

Delinquency Data 951 288,450,526 100.00%

Total Delinquency as % of UPB 3.08%

Delinquency Status

BK 7 1,680,109 0.58%

FC 1 460,158 0.16%

Current Prepayment Rate 31.47%





Monthly - List M/E date as of: January - 2006

Delinquency Data

Current 953 288,241,282 96.83%

31 - 60 Days 19 6,277,682 2.11%

61 - 90 Days 7 1,984,749 0.67%

91 - 120 Days 2 472,131 0.16%

121 - 150 Days 1 459,889 0.15%

151 - 180 Days 1 249,201 0.08%

Delinquency Data 983 297,684,934 100.00%





Report Run Date: 11/20/2006 05:56 PM PST Page 3 of 8



Report: E:\DWReportingActivity\RegAB\RegAB_Implementation\RegAB_Reporting\Reg_AB_Reporting_Dev\Dev_PerformanceNonHELOC.imr

Number of Agg Prin % Prin of

Value Accounts Bal O/S Agg Bal

Delinquency, Loss and Prepayment Information:



Securitized Pool:



RAST-2004 INDX-AR10



Total Delinquency as % of UPB 3.17%

Delinquency Status

BK 7 1,677,278 0.56%

Current Prepayment Rate 40.68%





Monthly - List M/E date as of: December - 2005

Delinquency Data

Current 984 299,004,328 96.16%

31 - 60 Days 28 8,116,402 2.61%

61 - 90 Days 9 2,984,977 0.96%

91 - 120 Days 2 581,435 0.19%

121 - 150 Days 1 248,981 0.08%

Delinquency Data 1024 310,936,124 100.00%

Total Delinquency as % of UPB 3.84%

Delinquency Status

BK 8 1,803,798 0.58%

Current Prepayment Rate 29.42%





Monthly - List M/E date as of: November - 2005

Delinquency Data

Current 1,020 309,274,122 96.62%

31 - 60 Days 26 8,772,443 2.74%

61 - 90 Days 5 1,572,660 0.49%

91 - 120 Days 3 488,285 0.15%

Delinquency Data 1054 320,107,511 100.00%

Total Delinquency as % of UPB 3.38%

Delinquency Status

BK 9 1,939,287 0.61%

Current Prepayment Rate 24.16%





Monthly - List M/E date as of: October - 2005

Delinquency Data

Current 1,051 318,413,648 97.20%

31 - 60 Days 21 6,906,487 2.11%

61 - 90 Days 3 1,202,146 0.37%

91 - 120 Days 3 937,792 0.29%

121 - 150 Days 1 121,682 0.04%

Delinquency Data 1079 327,581,755 100.00%

Total Delinquency as % of UPB 2.80%

Delinquency Status

BK 8 1,753,385 0.54%

Current Prepayment Rate 28.14%









Report Run Date: 11/20/2006 05:56 PM PST Page 4 of 8



Report: E:\DWReportingActivity\RegAB\RegAB_Implementation\RegAB_Reporting\Reg_AB_Reporting_Dev\Dev_PerformanceNonHELOC.imr

Number of Agg Prin % Prin of

Value Accounts Bal O/S Agg Bal

Delinquency, Loss and Prepayment Information:



Securitized Pool:



RAST-2004 INDX-AR10





Monthly - List M/E date as of: September - 2005

Delinquency Data

Current 1,080 328,809,538 97.64%

31 - 60 Days 23 6,515,938 1.93%

61 - 90 Days 3 860,128 0.26%

91 - 120 Days 3 556,754 0.17%

Delinquency Data 1109 336,742,358 100.00%

Total Delinquency as % of UPB 2.36%

Delinquency Status

BK 5 991,585 0.29%

Current Prepayment Rate 35.84%





Monthly - List M/E date as of: August - 2005

Delinquency Data

Current 1,112 340,815,258 97.53%

31 - 60 Days 23 7,078,436 2.03%

61 - 90 Days 6 1,275,965 0.37%

91 - 120 Days 1 260,981 0.07%

Delinquency Data 1142 349,430,640 100.00%

Total Delinquency as % of UPB 2.47%

Delinquency Status

BK 4 773,065 0.22%

Current Prepayment Rate 31.65%





Monthly - List M/E date as of: July - 2005

Delinquency Data

Current 1,146 352,203,069 97.64%

31 - 60 Days 22 5,906,730 1.64%

61 - 90 Days 7 1,993,055 0.55%

181 - 360 Days 1 604,812 0.17%

Delinquency Data 1176 360,707,666 100.00%

Total Delinquency as % of UPB 2.36%

Delinquency Status

BK 4 1,147,271 0.32%

FC 1 604,812 0.17%

Current Prepayment Rate 33.81%





Monthly - List M/E date as of: June - 2005

Delinquency Data

Current 1,190 365,143,470 97.80%

31 - 60 Days 21 6,197,828 1.66%

61 - 90 Days 4 960,113 0.26%

151 - 180 Days 2 1,051,895 0.28%





Report Run Date: 11/20/2006 05:56 PM PST Page 5 of 8



Report: E:\DWReportingActivity\RegAB\RegAB_Implementation\RegAB_Reporting\Reg_AB_Reporting_Dev\Dev_PerformanceNonHELOC.imr

Number of Agg Prin % Prin of

Value Accounts Bal O/S Agg Bal

Delinquency, Loss and Prepayment Information:



Securitized Pool:



Delinquency Data 1217 373,353,305 100.00%

Total Delinquency as % of UPB 2.20%

Delinquency Status

BK 3 1,033,136 0.28%

Current Prepayment Rate 32.01%





Monthly - List M/E date as of: May - 2005

Delinquency Data

Current 1,229 377,678,637 97.95%

31 - 60 Days 18 4,849,887 1.26%

61 - 90 Days 3 1,147,557 0.30%

91 - 120 Days 2 736,757 0.19%

121 - 150 Days 2 1,051,072 0.27%

181 - 360 Days 1 116,891 0.03%

Delinquency Data 1255 385,580,802 100.00%

Total Delinquency as % of UPB 2.05%

Delinquency Status

BK 4 1,366,719 0.35%

FC 1 116,891 0.03%

Current Prepayment Rate 38.83%





Monthly - List M/E date as of: April - 2005

Delinquency Data

Current 1,271 389,629,500 96.99%

31 - 60 Days 27 8,879,772 2.21%

61 - 90 Days 4 1,261,100 0.31%

91 - 120 Days 4 1,684,367 0.42%

151 - 180 Days 1 166,226 0.04%

181 - 360 Days 1 116,818 0.03%

Delinquency Data 1308 401,737,784 100.00%

Total Delinquency as % of UPB 3.01%

Delinquency Status

BK 4 1,357,427 0.34%

FC 1 116,818 0.03%

Current Prepayment Rate 26.50%





Monthly - List M/E date as of: March - 2005

Delinquency Data

Current 1,311 404,159,825 98.04%

31 - 60 Days 22 5,691,021 1.38%

61 - 90 Days 6 2,093,824 0.51%

121 - 150 Days 1 166,338 0.04%

151 - 180 Days 1 116,762 0.03%

Delinquency Data 1341 412,227,770 100.00%

Total Delinquency as % of UPB 1.96%







Report Run Date: 11/20/2006 05:56 PM PST Page 6 of 8



Report: E:\DWReportingActivity\RegAB\RegAB_Implementation\RegAB_Reporting\Reg_AB_Reporting_Dev\Dev_PerformanceNonHELOC.imr

Number of Agg Prin % Prin of

Value Accounts Bal O/S Agg Bal

Delinquency, Loss and Prepayment Information:



Securitized Pool:



RAST-2004 INDX-AR10



Delinquency Status

BK 4 1,356,942 0.33%

FC 1 116,762 0.03%

Current Prepayment Rate 24.18%





Monthly - List M/E date as of: February - 2005

Delinquency Data

Current 1,324 409,842,547 97.14%

31 - 60 Days 36 10,690,672 2.53%

61 - 90 Days 3 845,092 0.20%

91 - 120 Days 1 166,417 0.04%

121 - 150 Days 2 364,819 0.09%

Delinquency Data 1366 421,909,546 100.00%

Total Delinquency as % of UPB 2.86%

Delinquency Status

BK 2 837,819 0.20%

Current Prepayment Rate 25.50%





Monthly - List M/E date as of: January - 2005

Delinquency Data

Current 1,356 421,534,293 97.47%

31 - 60 Days 29 8,756,190 2.02%

61 - 90 Days 5 1,461,645 0.34%

91 - 120 Days 3 709,379 0.16%

Delinquency Data 1393 432,461,507 100.00%

Total Delinquency as % of UPB 2.53%

Delinquency Status

BK 2 849,931 0.20%

Current Prepayment Rate 22.83%





Monthly - List M/E date as of: December - 2004

Delinquency Data

Current 1,387 433,786,836 98.14%

31 - 60 Days 25 7,105,042 1.61%

61 - 90 Days 4 1,103,739 0.25%

Delinquency Data 1416 441,995,618 100.00%

Total Delinquency as % of UPB 1.86%

Delinquency Status

BK 2 849,949 0.19%

Current Prepayment Rate 31.76%





Monthly - List M/E date as of: November - 2004

Delinquency Data

Current 1,442 449,408,205 98.47%





Report Run Date: 11/20/2006 05:56 PM PST Page 7 of 8



Report: E:\DWReportingActivity\RegAB\RegAB_Implementation\RegAB_Reporting\Reg_AB_Reporting_Dev\Dev_PerformanceNonHELOC.imr

Number of Agg Prin % Prin of

Value Accounts Bal O/S Agg Bal

Delinquency, Loss and Prepayment Information:



Securitized Pool:



RAST-2004 INDX-AR10



Delinquency Data

31 - 60 Days 16 6,209,491 1.36%

61 - 90 Days 2 780,915 0.17%

Delinquency Data 1460 456,398,611 100.00%

Total Delinquency as % of UPB 1.53%

Current Prepayment Rate 19.11%





Monthly - List M/E date as of: October - 2004

Delinquency Data

Current 1,460 458,287,958 98.63%

31 - 60 Days 15 5,719,554 1.23%

61 - 90 Days 2 642,772 0.14%

Delinquency Data 1477 464,650,284 100.00%

Total Delinquency as % of UPB 1.37%

Current Prepayment Rate 14.52%





Monthly - List M/E date as of: September - 2004

Delinquency Data

Current 1,483 466,421,856 99.05%

31 - 60 Days 11 4,028,825 0.86%

61 - 90 Days 2 434,710 0.09%

Delinquency Data 1496 470,885,391 100.00%

Total Delinquency as % of UPB 0.95%

Current Prepayment Rate 22.32%









Report Run Date: 11/20/2006 05:56 PM PST Page 8 of 8



Report: E:\DWReportingActivity\RegAB\RegAB_Implementation\RegAB_Reporting\Reg_AB_Reporting_Dev\Dev_PerformanceNonHELOC.imr

As of Oct-25-2006 Distribution

Number of Agg Prin % Prin of

Value Accounts Bal O/S Agg Bal

Delinquency, Loss and Prepayment Information:



Securitized Pool:



RAST-2004 INDX-AR8





Monthly - List M/E date as of: September - 2006

Delinquency Data

Current 2,648 709,482,527 95.73%

31 - 60 Days 82 20,204,123 2.73%

61 - 90 Days 13 4,585,953 0.62%

91 - 120 Days 6 1,829,917 0.25%

121 - 150 Days 3 1,775,505 0.24%

151 - 180 Days 4 1,182,469 0.16%

181 - 360 Days 9 2,056,339 0.28%

Year 2 1 0 0.00%

Delinquency Data 2766 741,116,832 100.00%

Total Delinquency as % of UPB 4.27%

Delinquency Status

BK 10 2,698,286 0.36%

FC 10 2,498,983 0.34%

REO 1 0 0.00%

Weighted Average Loss Severity 1.84%

Gross Losses 0

Net Losses 1 1,674

Average Net Loss on All Assets experiencing a Net Loss 1,674

Cumulative Loss as % of Original Pool Balance 0.00

Current Prepayment Rate 45.83%





Monthly - List M/E date as of: August - 2006

Delinquency Data

Current 2,751 752,216,625 96.43%

31 - 60 Days 74 17,342,831 2.22%

61 - 90 Days 18 4,019,495 0.52%

91 - 120 Days 7 2,519,603 0.32%

121 - 150 Days 5 1,361,185 0.17%

151 - 180 Days 5 1,479,929 0.19%

181 - 360 Days 5 1,035,377 0.13%

Year 2 1 86,619 0.01%

Delinquency Data 2866 780,061,663 100.00%

Total Delinquency as % of UPB 3.57%

Delinquency Status

BK 8 2,077,380 0.27%

FC 8 1,946,927 0.25%

Current Prepayment Rate 35.81%









Report Run Date: 11/20/2006 05:55 PM PST Page 1 of 9



Report: E:\DWReportingActivity\RegAB\RegAB_Implementation\RegAB_Reporting\Reg_AB_Reporting_Dev\Dev_PerformanceNonHELOC.imr

Number of Agg Prin % Prin of

Value Accounts Bal O/S Agg Bal

Delinquency, Loss and Prepayment Information:



Securitized Pool:



RAST-2004 INDX-AR8





Monthly - List M/E date as of: July - 2006

Delinquency Data

Current 2,857 781,969,586 96.61%

31 - 60 Days 80 17,597,379 2.17%

61 - 90 Days 14 4,816,271 0.60%

91 - 120 Days 9 2,451,495 0.30%

121 - 150 Days 5 1,475,922 0.18%

151 - 180 Days 1 188,962 0.02%

181 - 360 Days 5 930,057 0.11%

Delinquency Data 2971 809,429,672 100.00%

Total Delinquency as % of UPB 3.39%

Delinquency Status

BK 6 1,513,512 0.19%

FC 3 667,944 0.08%

Current Prepayment Rate 33.53%





Monthly - List M/E date as of: June - 2006

Delinquency Data

Current 2,873 808,912,752 96.59%

31 - 60 Days 65 18,655,080 2.23%

61 - 90 Days 17 6,133,711 0.73%

91 - 120 Days 8 2,035,833 0.24%

121 - 150 Days 3 793,742 0.09%

151 - 180 Days 2 345,593 0.04%

181 - 360 Days 3 582,095 0.07%

Delinquency Data 2971 837,458,805 100.00%

Total Delinquency as % of UPB 3.41%

Delinquency Status

BK 4 1,013,354 0.12%

FC 4 752,625 0.09%

Current Prepayment Rate 32.44%





Monthly - List M/E date as of: May - 2006

Delinquency Data

Current 2,984 841,639,487 97.27%

31 - 60 Days 55 16,968,730 1.96%

61 - 90 Days 14 3,953,936 0.46%

91 - 120 Days 4 1,000,515 0.12%

121 - 150 Days 3 854,184 0.10%

151 - 180 Days 2 429,589 0.05%

181 - 360 Days 2 429,979 0.05%

Delinquency Data 3064 865,276,420 100.00%

Total Delinquency as % of UPB 2.73%





Report Run Date: 11/20/2006 05:55 PM PST Page 2 of 9



Report: E:\DWReportingActivity\RegAB\RegAB_Implementation\RegAB_Reporting\Reg_AB_Reporting_Dev\Dev_PerformanceNonHELOC.imr

Number of Agg Prin % Prin of

Value Accounts Bal O/S Agg Bal

Delinquency, Loss and Prepayment Information:



Securitized Pool:



RAST-2004 INDX-AR8



Delinquency Status

BK 3 692,321 0.08%

FC 1 85,909 0.01%

Current Prepayment Rate 33.89%





Monthly - List M/E date as of: April - 2006

Delinquency Data

Current 3,090 870,696,138 97.21%

31 - 60 Days 69 19,012,151 2.12%

61 - 90 Days 10 3,466,199 0.39%

91 - 120 Days 4 1,028,252 0.11%

121 - 150 Days 3 835,960 0.09%

181 - 360 Days 3 602,551 0.07%

Delinquency Data 3179 895,641,252 100.00%

Total Delinquency as % of UPB 2.79%

Delinquency Status

BK 3 690,565 0.08%

FC 1 85,695 0.01%

Current Prepayment Rate 30.22%





Monthly - List M/E date as of: March - 2006

Delinquency Data

Current 3,202 901,956,784 97.73%

31 - 60 Days 54 14,906,022 1.62%

61 - 90 Days 12 4,045,541 0.44%

91 - 120 Days 4 1,041,633 0.11%

121 - 150 Days 1 199,494 0.02%

151 - 180 Days 1 173,277 0.02%

181 - 360 Days 3 579,116 0.06%

Delinquency Data 3277 922,901,868 100.00%

Total Delinquency as % of UPB 2.27%

Delinquency Status

BK 3 688,890 0.07%

FC 3 688,379 0.07%

Current Prepayment Rate 41.02%





Monthly - List M/E date as of: February - 2006

Delinquency Data

Current 3,313 935,673,453 97.02%

31 - 60 Days 77 21,052,803 2.18%

61 - 90 Days 14 5,000,627 0.52%

91 - 120 Days 4 1,070,805 0.11%

121 - 150 Days 4 1,045,436 0.11%

151 - 180 Days 2 492,521 0.05%







Report Run Date: 11/20/2006 05:55 PM PST Page 3 of 9



Report: E:\DWReportingActivity\RegAB\RegAB_Implementation\RegAB_Reporting\Reg_AB_Reporting_Dev\Dev_PerformanceNonHELOC.imr

Number of Agg Prin % Prin of

Value Accounts Bal O/S Agg Bal

Delinquency, Loss and Prepayment Information:



Securitized Pool:



RAST-2004 INDX-AR8



Delinquency Data

181 - 360 Days 1 85,298 0.01%

Delinquency Data 3415 964,420,942 100.00%

Total Delinquency as % of UPB 2.98%

Delinquency Status

BK 2 520,313 0.05%

FC 2 236,202 0.02%

Current Prepayment Rate 33.45%





Monthly - List M/E date as of: January - 2006

Delinquency Data

Current 3,448 972,253,842 97.45%

31 - 60 Days 63 19,312,058 1.94%

61 - 90 Days 12 3,264,514 0.33%

91 - 120 Days 6 1,641,264 0.16%

121 - 150 Days 4 1,160,726 0.12%

181 - 360 Days 1 85,115 0.01%

Delinquency Data 3534 997,717,519 100.00%

Total Delinquency as % of UPB 2.55%

Delinquency Status

BK 4 1,051,238 0.11%

FC 2 235,709 0.02%

Current Prepayment Rate 32.50%





Monthly - List M/E date as of: December - 2005

Delinquency Data

Current 3,559 1,004,463,728 97.43%

31 - 60 Days 70 20,116,834 1.95%

61 - 90 Days 14 4,226,907 0.41%

91 - 120 Days 7 1,762,149 0.17%

121 - 150 Days 1 162,893 0.02%

151 - 180 Days 2 204,724 0.02%

Delinquency Data 3653 1,030,937,235 100.00%

Total Delinquency as % of UPB 2.57%

Delinquency Status

BK 7 1,522,784 0.15%

Current Prepayment Rate 31.60%





Monthly - List M/E date as of: November - 2005

Delinquency Data

Current 3,657 1,035,377,699 97.30%

31 - 60 Days 86 24,121,061 2.27%

61 - 90 Days 15 3,997,804 0.38%

91 - 120 Days 2 387,004 0.04%





Report Run Date: 11/20/2006 05:55 PM PST Page 4 of 9



Report: E:\DWReportingActivity\RegAB\RegAB_Implementation\RegAB_Reporting\Reg_AB_Reporting_Dev\Dev_PerformanceNonHELOC.imr

Number of Agg Prin % Prin of

Value Accounts Bal O/S Agg Bal

Delinquency, Loss and Prepayment Information:



Securitized Pool:



RAST-2004 INDX-AR8



Delinquency Data

121 - 150 Days 2 204,358 0.02%

Delinquency Data 3762 1,064,087,925 100.00%

Total Delinquency as % of UPB 2.70%

Delinquency Status

BK 9 1,920,767 0.18%

Current Prepayment Rate 36.03%





Monthly - List M/E date as of: October - 2005

Delinquency Data

Current 3,818 1,084,087,244 98.16%

31 - 60 Days 62 17,990,995 1.63%

61 - 90 Days 4 852,416 0.08%

91 - 120 Days 3 606,755 0.05%

181 - 360 Days 1 918,110 0.08%

Delinquency Data 3888 1,104,455,520 100.00%

Total Delinquency as % of UPB 1.84%

Delinquency Status

BK 11 3,120,307 0.28%

Current Prepayment Rate 40.00%





Monthly - List M/E date as of: September - 2005

Delinquency Data

Current 3,958 1,129,913,109 98.04%

31 - 60 Days 73 19,586,378 1.70%

61 - 90 Days 8 1,793,660 0.16%

121 - 150 Days 1 285,517 0.02%

181 - 360 Days 1 917,045 0.08%

Delinquency Data 4041 1,152,495,709 100.00%

Total Delinquency as % of UPB 1.96%

Delinquency Status

BK 8 2,193,700 0.19%

Current Prepayment Rate 38.63%





Monthly - List M/E date as of: August - 2005

Delinquency Data

Current 4,144 1,185,968,415 98.80%

31 - 60 Days 45 12,150,873 1.01%

61 - 90 Days 3 1,035,694 0.09%

91 - 120 Days 1 284,999 0.02%

151 - 180 Days 1 915,875 0.08%

Delinquency Data 4194 1,200,355,856 100.00%

Total Delinquency as % of UPB 1.20%







Report Run Date: 11/20/2006 05:55 PM PST Page 5 of 9



Report: E:\DWReportingActivity\RegAB\RegAB_Implementation\RegAB_Reporting\Reg_AB_Reporting_Dev\Dev_PerformanceNonHELOC.imr

Number of Agg Prin % Prin of

Value Accounts Bal O/S Agg Bal

Delinquency, Loss and Prepayment Information:



Securitized Pool:



RAST-2004 INDX-AR8



Delinquency Status

BK 6 1,930,114 0.16%

Current Prepayment Rate 31.73%





Monthly - List M/E date as of: July - 2005

Delinquency Data

Current 4,257 1,221,374,970 98.56%

31 - 60 Days 54 15,514,190 1.25%

61 - 90 Days 3 569,860 0.05%

91 - 120 Days 2 602,257 0.05%

121 - 150 Days 1 914,807 0.07%

151 - 180 Days 1 183,658 0.01%

Delinquency Data 4318 1,239,159,742 100.00%

Total Delinquency as % of UPB 1.44%

Delinquency Status

BK 7 2,180,580 0.18%

FC 1 183,658 0.01%

Current Prepayment Rate 20.03%





Monthly - List M/E date as of: June - 2005

Delinquency Data

Current 4,344 1,245,386,463 98.65%

31 - 60 Days 52 14,344,933 1.14%

61 - 90 Days 5 1,435,784 0.11%

91 - 120 Days 1 913,823 0.07%

121 - 150 Days 1 183,382 0.01%

181 - 360 Days 1 196,384 0.02%

Delinquency Data 4404 1,262,460,769 100.00%

Total Delinquency as % of UPB 1.35%

Delinquency Status

BK 6 1,822,484 0.14%

FC 1 196,384 0.02%

Current Prepayment Rate 24.63%





Monthly - List M/E date as of: May - 2005

Delinquency Data

Current 4,452 1,276,847,917 98.78%

31 - 60 Days 46 12,764,391 0.99%

61 - 90 Days 4 1,740,744 0.13%

91 - 120 Days 3 822,803 0.06%

151 - 180 Days 1 185,007 0.01%

181 - 360 Days 1 196,086 0.02%

Delinquency Data 4507 1,292,556,948 100.00%

Total Delinquency as % of UPB 1.22%





Report Run Date: 11/20/2006 05:55 PM PST Page 6 of 9



Report: E:\DWReportingActivity\RegAB\RegAB_Implementation\RegAB_Reporting\Reg_AB_Reporting_Dev\Dev_PerformanceNonHELOC.imr

Number of Agg Prin % Prin of

Value Accounts Bal O/S Agg Bal

Delinquency, Loss and Prepayment Information:



Securitized Pool:



RAST-2004 INDX-AR8



Delinquency Status

BK 2 361,153 0.03%

FC 1 196,086 0.02%

Current Prepayment Rate 20.25%





Monthly - List M/E date as of: April - 2005

Delinquency Data

Current 4,530 1,303,003,689 98.92%

31 - 60 Days 43 11,954,094 0.91%

61 - 90 Days 5 1,308,324 0.10%

121 - 150 Days 2 333,190 0.03%

181 - 360 Days 2 565,336 0.04%

Delinquency Data 4582 1,317,164,634 100.00%

Total Delinquency as % of UPB 1.08%

Delinquency Status

BK 2 361,580 0.03%

FC 2 565,336 0.04%

Current Prepayment Rate 12.25%





Monthly - List M/E date as of: March - 2005

Delinquency Data

Current 4,575 1,315,248,812 98.77%

31 - 60 Days 49 13,198,504 0.99%

61 - 90 Days 5 1,957,183 0.15%

91 - 120 Days 3 623,441 0.05%

151 - 180 Days 1 369,033 0.03%

181 - 360 Days 1 195,573 0.01%

Delinquency Data 4634 1,331,592,545 100.00%

Total Delinquency as % of UPB 1.23%

Delinquency Status

BK 2 361,269 0.03%

FC 2 564,605 0.04%

Current Prepayment Rate 12.23%





Monthly - List M/E date as of: February - 2005

Delinquency Data

Current 4,600 1,322,939,273 98.28%

31 - 60 Days 76 20,025,052 1.49%

61 - 90 Days 5 1,275,092 0.09%

91 - 120 Days 4 1,344,869 0.10%

121 - 150 Days 1 368,592 0.03%

151 - 180 Days 1 195,356 0.01%

Delinquency Data 4687 1,346,148,234 100.00%

Total Delinquency as % of UPB 1.72%





Report Run Date: 11/20/2006 05:55 PM PST Page 7 of 9



Report: E:\DWReportingActivity\RegAB\RegAB_Implementation\RegAB_Reporting\Reg_AB_Reporting_Dev\Dev_PerformanceNonHELOC.imr

Number of Agg Prin % Prin of

Value Accounts Bal O/S Agg Bal

Delinquency, Loss and Prepayment Information:



Securitized Pool:



RAST-2004 INDX-AR8



Current Prepayment Rate 10.91%





Monthly - List M/E date as of: January - 2005

Delinquency Data

Current 4,659 1,342,152,131 98.75%

31 - 60 Days 57 14,088,502 1.04%

61 - 90 Days 8 2,368,967 0.17%

91 - 120 Days 1 368,194 0.03%

121 - 150 Days 1 195,162 0.01%

Delinquency Data 4726 1,359,172,957 100.00%

Total Delinquency as % of UPB 1.25%

Current Prepayment Rate 6.88%





Monthly - List M/E date as of: December - 2004

Delinquency Data

Current 4,699 1,351,833,245 98.87%

31 - 60 Days 47 13,479,303 0.99%

61 - 90 Days 6 1,768,540 0.13%

91 - 120 Days 1 194,988 0.01%

Delinquency Data 4753 1,367,276,076 100.00%

Total Delinquency as % of UPB 1.13%

Current Prepayment Rate 12.07%





Monthly - List M/E date as of: November - 2004

Delinquency Data

Current 4,747 1,368,160,075 99.00%

31 - 60 Days 46 12,897,580 0.93%

61 - 90 Days 4 965,931 0.07%

Delinquency Data 4797 1,382,023,586 100.00%

Total Delinquency as % of UPB 1.00%

Current Prepayment Rate 4.03%





Monthly - List M/E date as of: October - 2004

Delinquency Data

Current 4,785 1,377,694,220 99.34%

31 - 60 Days 32 9,104,424 0.66%

Delinquency Data 4817 1,386,798,645 100.00%

Total Delinquency as % of UPB 0.66%

Current Prepayment Rate 4.15%





Monthly - List M/E date as of: September - 2004

Delinquency Data

Current 4,825 1,390,063,629 99.83%





Report Run Date: 11/20/2006 05:55 PM PST Page 8 of 9



Report: E:\DWReportingActivity\RegAB\RegAB_Implementation\RegAB_Reporting\Reg_AB_Reporting_Dev\Dev_PerformanceNonHELOC.imr

Number of Agg Prin % Prin of

Value Accounts Bal O/S Agg Bal

Delinquency, Loss and Prepayment Information:



Securitized Pool:



RAST-2004 INDX-AR8



Delinquency Data

31 - 60 Days 8 2,339,334 0.17%

Delinquency Data 4833 1,392,402,963 100.00%

Total Delinquency as % of UPB 0.17%

Current Prepayment Rate 4.32%









Report Run Date: 11/20/2006 05:55 PM PST Page 9 of 9



Report: E:\DWReportingActivity\RegAB\RegAB_Implementation\RegAB_Reporting\Reg_AB_Reporting_Dev\Dev_PerformanceNonHELOC.imr

As of Oct-25-2006 Distribution

Number of Agg Prin % Prin of

Value Accounts Bal O/S Agg Bal

Delinquency, Loss and Prepayment Information:



Securitized Pool:



RAST-2004 INDX-AR7





Monthly - List M/E date as of: September - 2006

Delinquency Data

Current 1,230 332,102,412 95.04%

31 - 60 Days 58 13,586,127 3.89%

61 - 90 Days 10 1,983,981 0.57%

91 - 120 Days 3 662,948 0.19%

121 - 150 Days 1 270,900 0.08%

181 - 360 Days 1 643,165 0.18%

Year 2 1 190,035 0.05%

Delinquency Data 1304 349,439,568 100.00%

Total Delinquency as % of UPB 4.96%

Delinquency Status

BK 5 1,326,888 0.38%

FC 1 643,165 0.18%

REO 1 190,035 0.05%

Weighted Average Loss Severity 6.81%

Gross Losses 0

Net Losses 2 19,048

Average Net Loss on All Assets experiencing a Net Loss 9,524

Cumulative Loss as % of Original Pool Balance 0.00

Current Prepayment Rate 43.01%





Monthly - List M/E date as of: August - 2006

Delinquency Data

Current 1,294 352,728,437 96.32%

31 - 60 Days 43 9,520,461 2.60%

61 - 90 Days 9 2,213,693 0.60%

91 - 120 Days 3 756,262 0.21%

121 - 150 Days 1 152,727 0.04%

181 - 360 Days 1 641,734 0.18%

Year 2 1 189,496 0.05%

Delinquency Data 1352 366,202,809 100.00%

Total Delinquency as % of UPB 3.68%

Delinquency Status

BK 5 1,324,241 0.36%

FC 1 641,734 0.18%

REO 1 189,496 0.05%

Weighted Average Loss Severity 6.81%

Gross Losses 0

Net Losses 2 19,048

Average Net Loss on All Assets experiencing a Net Loss 9,524







Report Run Date: 11/20/2006 05:55 PM PST Page 1 of 10



Report: E:\DWReportingActivity\RegAB\RegAB_Implementation\RegAB_Reporting\Reg_AB_Reporting_Dev\Dev_PerformanceNonHELOC.imr

Number of Agg Prin % Prin of

Value Accounts Bal O/S Agg Bal

Delinquency, Loss and Prepayment Information:



Securitized Pool:



RAST-2004 INDX-AR7



Cumulative Loss as % of Original Pool Balance 0.00

Current Prepayment Rate 39.43%





Monthly - List M/E date as of: July - 2006

Delinquency Data

Current 1,353 368,326,362 96.46%

31 - 60 Days 33 10,490,406 2.75%

61 - 90 Days 8 1,728,644 0.45%

91 - 120 Days 4 453,761 0.12%

151 - 180 Days 1 640,381 0.17%

Year 2 1 188,981 0.05%

Delinquency Data 1400 381,828,535 100.00%

Total Delinquency as % of UPB 3.54%

Delinquency Status

BK 5 1,320,763 0.35%

REO 1 188,981 0.05%

Weighted Average Loss Severity 6.81%

Gross Losses 0

Net Losses 2 19,048

Average Net Loss on All Assets experiencing a Net Loss 9,524

Cumulative Loss as % of Original Pool Balance 0.00

Current Prepayment Rate 33.50%





Monthly - List M/E date as of: June - 2006

Delinquency Data

Current 1,364 384,923,257 97.44%

31 - 60 Days 26 7,604,320 1.92%

61 - 90 Days 6 1,247,068 0.32%

91 - 120 Days 1 216,598 0.05%

121 - 150 Days 1 639,115 0.16%

181 - 360 Days 2 402,477 0.10%

Delinquency Data 1400 395,032,835 100.00%

Total Delinquency as % of UPB 2.56%

Delinquency Status

BK 5 1,317,292 0.33%

FC 1 188,493 0.05%

Weighted Average Loss Severity 6.81%

Gross Losses 0

Net Losses 2 19,048

Average Net Loss on All Assets experiencing a Net Loss 9,524

Cumulative Loss as % of Original Pool Balance 0.00

Current Prepayment Rate 34.56%





Report Run Date: 11/20/2006 05:55 PM PST Page 2 of 10



Report: E:\DWReportingActivity\RegAB\RegAB_Implementation\RegAB_Reporting\Reg_AB_Reporting_Dev\Dev_PerformanceNonHELOC.imr

Number of Agg Prin % Prin of

Value Accounts Bal O/S Agg Bal

Delinquency, Loss and Prepayment Information:



Securitized Pool:



RAST-2004 INDX-AR7





Monthly - List M/E date as of: May - 2006

Delinquency Data

Current 1,417 397,904,631 97.23%

31 - 60 Days 34 8,375,727 2.05%

61 - 90 Days 4 1,102,306 0.27%

91 - 120 Days 1 637,762 0.16%

121 - 150 Days 1 820,674 0.20%

181 - 360 Days 2 401,403 0.10%

Delinquency Data 1459 409,242,502 100.00%

Total Delinquency as % of UPB 2.77%

Delinquency Status

BK 3 871,967 0.21%

FC 1 187,981 0.05%

Weighted Average Loss Severity 6.80%

Gross Losses 0

Net Losses 2 19,024

Average Net Loss on All Assets experiencing a Net Loss 9,512

Cumulative Loss as % of Original Pool Balance 0.00

Current Prepayment Rate 32.58%





Monthly - List M/E date as of: April - 2006

Delinquency Data

Current 1,476 412,230,438 97.48%

31 - 60 Days 27 7,608,450 1.80%

61 - 90 Days 4 1,412,116 0.33%

121 - 150 Days 1 663,313 0.16%

151 - 180 Days 1 593,993 0.14%

181 - 360 Days 2 400,379 0.09%

Delinquency Data 1511 422,908,689 100.00%

Total Delinquency as % of UPB 2.52%

Delinquency Status

BK 3 869,719 0.21%

FC 1 187,493 0.04%

Weighted Average Loss Severity 6.77%

Gross Losses 0

Net Losses 2 18,931

Average Net Loss on All Assets experiencing a Net Loss 9,466

Cumulative Loss as % of Original Pool Balance 0.00

Current Prepayment Rate 30.73%









Report Run Date: 11/20/2006 05:55 PM PST Page 3 of 10



Report: E:\DWReportingActivity\RegAB\RegAB_Implementation\RegAB_Reporting\Reg_AB_Reporting_Dev\Dev_PerformanceNonHELOC.imr

Number of Agg Prin % Prin of

Value Accounts Bal O/S Agg Bal

Delinquency, Loss and Prepayment Information:



Securitized Pool:



RAST-2004 INDX-AR7





Monthly - List M/E date as of: March - 2006

Delinquency Data

Current 1,520 426,305,082 97.77%

31 - 60 Days 26 7,027,542 1.61%

61 - 90 Days 3 838,302 0.19%

91 - 120 Days 1 661,751 0.15%

121 - 150 Days 1 592,593 0.14%

181 - 360 Days 3 550,100 0.13%

Year 2 1 74,165 0.02%

Delinquency Data 1555 436,049,535 100.00%

Total Delinquency as % of UPB 2.23%

Delinquency Status

BK 4 1,028,401 0.24%

FC 2 337,723 0.08%

REO 1 74,165 0.02%

Weighted Average Loss Severity 0.79%

Gross Losses

Net Losses 1 1,583

Average Net Loss on All Assets experiencing a Net Loss 1,583

Cumulative Loss as % of Original Pool Balance 0.00

Current Prepayment Rate 41.55%





Monthly - List M/E date as of: February - 2006

Delinquency Data

Current 1,569 440,088,977 96.51%

31 - 60 Days 34 12,702,046 2.79%

61 - 90 Days 6 1,796,972 0.39%

91 - 120 Days 2 794,137 0.17%

151 - 180 Days 2 362,234 0.08%

181 - 360 Days 2 260,604 0.06%

Delinquency Data 1615 456,004,969 100.00%

Total Delinquency as % of UPB 3.49%

Delinquency Status

BK 4 1,027,442 0.23%

FC 2 336,924 0.07%

REO 1 74,021 0.02%

Weighted Average Loss Severity 0.79%

Gross Losses

Net Losses 1 1,583

Average Net Loss on All Assets experiencing a Net Loss 1,583

Cumulative Loss as % of Original Pool Balance 0.00







Report Run Date: 11/20/2006 05:55 PM PST Page 4 of 10



Report: E:\DWReportingActivity\RegAB\RegAB_Implementation\RegAB_Reporting\Reg_AB_Reporting_Dev\Dev_PerformanceNonHELOC.imr

Number of Agg Prin % Prin of

Value Accounts Bal O/S Agg Bal

Delinquency, Loss and Prepayment Information:



Securitized Pool:



RAST-2004 INDX-AR7



Current Prepayment Rate 31.11%





Monthly - List M/E date as of: January - 2006

Delinquency Data

Current 1,630 458,809,768 97.54%

31 - 60 Days 28 7,651,555 1.63%

61 - 90 Days 9 3,094,491 0.66%

91 - 120 Days 1 214,016 0.05%

121 - 150 Days 1 150,003 0.03%

151 - 180 Days 1 211,436 0.04%

181 - 360 Days 2 260,049 0.06%

Delinquency Data 1672 470,391,317 100.00%

Total Delinquency as % of UPB 2.46%

Delinquency Status

BK 5 1,234,544 0.26%

FC 1 186,164 0.04%

REO 1 73,885 0.02%

Weighted Average Loss Severity 0.79%

Gross Losses

Net Losses 1 1,583

Average Net Loss on All Assets experiencing a Net Loss 1,583

Cumulative Loss as % of Original Pool Balance 0.00

Current Prepayment Rate 31.38%





Monthly - List M/E date as of: December - 2005

Delinquency Data

Current 1,678 473,512,761 97.55%

31 - 60 Days 30 9,437,878 1.94%

61 - 90 Days 7 1,307,308 0.27%

91 - 120 Days 3 658,243 0.14%

121 - 150 Days 1 211,006 0.04%

181 - 360 Days 2 259,527 0.05%

Delinquency Data 1721 485,386,724 100.00%

Total Delinquency as % of UPB 2.45%

Delinquency Status

BK 6 1,303,520 0.27%

FC 1 185,769 0.04%

REO 1 73,759 0.02%

Weighted Average Loss Severity 0.79%

Gross Losses

Net Losses 1 1,583

Average Net Loss on All Assets experiencing a Net Loss 1,583







Report Run Date: 11/20/2006 05:55 PM PST Page 5 of 10



Report: E:\DWReportingActivity\RegAB\RegAB_Implementation\RegAB_Reporting\Reg_AB_Reporting_Dev\Dev_PerformanceNonHELOC.imr

Number of Agg Prin % Prin of

Value Accounts Bal O/S Agg Bal

Delinquency, Loss and Prepayment Information:



Securitized Pool:



RAST-2004 INDX-AR7



Cumulative Loss as % of Original Pool Balance 0.00

Current Prepayment Rate 27.68%





Monthly - List M/E date as of: November - 2005

Delinquency Data

Current 1,731 489,099,984 98.08%

31 - 60 Days 30 8,221,264 1.65%

61 - 90 Days 3 657,003 0.13%

91 - 120 Days 2 436,511 0.09%

151 - 180 Days 1 185,399 0.04%

181 - 360 Days 1 73,642 0.01%

Delinquency Data 1768 498,673,802 100.00%

Total Delinquency as % of UPB 1.92%

Delinquency Status

BK 7 1,398,282 0.28%

FC 1 185,399 0.04%

REO 1 73,642 0.01%

Weighted Average Loss Severity 0.79%

Gross Losses

Net Losses 1 1,583

Average Net Loss on All Assets experiencing a Net Loss 1,583

Cumulative Loss as % of Original Pool Balance 0.00

Current Prepayment Rate 37.45%





Monthly - List M/E date as of: October - 2005

Delinquency Data

Current 1,795 508,719,980 98.10%

31 - 60 Days 27 8,028,214 1.55%

61 - 90 Days 2 796,967 0.15%

91 - 120 Days 2 599,311 0.12%

121 - 150 Days 1 185,056 0.04%

181 - 360 Days 1 73,537 0.01%

Year 2 1 159,555 0.03%

Delinquency Data 1829 518,562,620 100.00%

Total Delinquency as % of UPB 1.90%

Delinquency Status

BK 6 845,297 0.16%

REO 1 73,537 0.01%

Weighted Average Loss Severity 0.87%

Gross Losses

Net Losses 1 1,752

Average Net Loss on All Assets experiencing a Net Loss 1,752







Report Run Date: 11/20/2006 05:55 PM PST Page 6 of 10



Report: E:\DWReportingActivity\RegAB\RegAB_Implementation\RegAB_Reporting\Reg_AB_Reporting_Dev\Dev_PerformanceNonHELOC.imr

Number of Agg Prin % Prin of

Value Accounts Bal O/S Agg Bal

Delinquency, Loss and Prepayment Information:



Securitized Pool:



RAST-2004 INDX-AR7



Cumulative Loss as % of Original Pool Balance 0.00

Current Prepayment Rate 37.85%





Monthly - List M/E date as of: September - 2005

Delinquency Data

Current 1,860 528,142,071 97.89%

31 - 60 Days 37 10,031,912 1.86%

61 - 90 Days 3 743,678 0.14%

91 - 120 Days 1 184,737 0.03%

181 - 360 Days 2 267,842 0.05%

Year 2 1 159,294 0.03%

Delinquency Data 1904 539,529,533 100.00%

Total Delinquency as % of UPB 2.11%

Delinquency Status

BK 3 268,835 0.05%

FC 1 194,402 0.04%

REO 1 73,440 0.01%

Current Prepayment Rate 31.23%





Monthly - List M/E date as of: August - 2005

Delinquency Data

Current 1,937 551,487,343 99.08%

31 - 60 Days 16 4,351,456 0.78%

61 - 90 Days 1 184,443 0.03%

121 - 150 Days 1 177,406 0.03%

181 - 360 Days 3 426,501 0.08%

Delinquency Data 1958 556,627,149 100.00%

Total Delinquency as % of UPB 0.92%

Delinquency Status

BK 2 197,537 0.04%

FC 1 73,354 0.01%

REO 1 194,092 0.03%

Current Prepayment Rate 39.48%





Monthly - List M/E date as of: July - 2005

Delinquency Data

Current 2,003 574,092,934 98.91%

31 - 60 Days 24 5,540,119 0.95%

61 - 90 Days 1 184,170 0.03%

91 - 120 Days 1 177,256 0.03%

151 - 180 Days 1 73,276 0.01%

181 - 360 Days 2 352,638 0.06%

Delinquency Data 2032 580,420,392 100.00%







Report Run Date: 11/20/2006 05:55 PM PST Page 7 of 10



Report: E:\DWReportingActivity\RegAB\RegAB_Implementation\RegAB_Reporting\Reg_AB_Reporting_Dev\Dev_PerformanceNonHELOC.imr

Number of Agg Prin % Prin of

Value Accounts Bal O/S Agg Bal

Delinquency, Loss and Prepayment Information:



Securitized Pool:



RAST-2004 INDX-AR7



Total Delinquency as % of UPB 1.09%

Delinquency Status

BK 2 197,267 0.03%

FC 2 267,081 0.05%

Current Prepayment Rate 39.56%





Monthly - List M/E date as of: June - 2005

Delinquency Data

Current 2,083 597,740,556 98.75%

31 - 60 Days 23 6,766,208 1.12%

61 - 90 Days 2 360,985 0.06%

121 - 150 Days 1 73,204 0.01%

181 - 360 Days 2 352,075 0.06%

Delinquency Data 2111 605,293,029 100.00%

Total Delinquency as % of UPB 1.25%

Delinquency Status

FC 1 193,488 0.03%

Current Prepayment Rate 30.33%





Monthly - List M/E date as of: May - 2005

Delinquency Data

Current 2,150 617,529,359 98.99%

31 - 60 Days 18 5,054,059 0.81%

61 - 90 Days 3 622,142 0.10%

91 - 120 Days 2 247,711 0.04%

151 - 180 Days 1 193,194 0.03%

181 - 360 Days 1 158,359 0.03%

Delinquency Data 2175 623,804,823 100.00%

Total Delinquency as % of UPB 1.01%

Current Prepayment Rate 15.26%





Monthly - List M/E date as of: April - 2005

Delinquency Data

Current 2,178 623,989,452 98.66%

31 - 60 Days 25 7,224,692 1.14%

61 - 90 Days 5 910,799 0.14%

121 - 150 Days 1 192,926 0.03%

181 - 360 Days 1 158,153 0.03%

Delinquency Data 2210 632,476,022 100.00%

Total Delinquency as % of UPB 1.34%

Current Prepayment Rate 15.26%









Report Run Date: 11/20/2006 05:55 PM PST Page 8 of 10



Report: E:\DWReportingActivity\RegAB\RegAB_Implementation\RegAB_Reporting\Reg_AB_Reporting_Dev\Dev_PerformanceNonHELOC.imr

Number of Agg Prin % Prin of

Value Accounts Bal O/S Agg Bal

Delinquency, Loss and Prepayment Information:



Securitized Pool:



RAST-2004 INDX-AR7





Monthly - List M/E date as of: March - 2005

Delinquency Data

Current 2,212 634,318,083 98.92%

31 - 60 Days 24 5,974,246 0.93%

61 - 90 Days 2 555,250 0.09%

91 - 120 Days 2 265,691 0.04%

181 - 360 Days 1 157,971 0.02%

Delinquency Data 2241 641,271,240 100.00%

Total Delinquency as % of UPB 1.08%

Current Prepayment Rate 16.43%





Monthly - List M/E date as of: February - 2005

Delinquency Data

Current 2,231 640,457,093 98.39%

31 - 60 Days 39 9,911,299 1.52%

61 - 90 Days 3 412,873 0.06%

181 - 360 Days 1 157,809 0.02%

Delinquency Data 2274 650,939,073 100.00%

Total Delinquency as % of UPB 1.61%

Current Prepayment Rate 10.51%





Monthly - List M/E date as of: January - 2005

Delinquency Data

Current 2,260 648,850,730 98.76%

31 - 60 Days 33 7,590,247 1.16%

61 - 90 Days 3 399,126 0.06%

151 - 180 Days 1 157,665 0.02%

Delinquency Data 2297 656,997,769 100.00%

Total Delinquency as % of UPB 1.24%

Current Prepayment Rate 14.95%





Monthly - List M/E date as of: December - 2004

Delinquency Data

Current 2,297 658,140,332 98.83%

31 - 60 Days 27 7,205,915 1.08%

61 - 90 Days 1 133,809 0.02%

91 - 120 Days 1 292,863 0.04%

121 - 150 Days 1 157,537 0.02%

Delinquency Data 2327 665,930,457 100.00%

Total Delinquency as % of UPB 1.17%

Current Prepayment Rate 12.48%









Report Run Date: 11/20/2006 05:55 PM PST Page 9 of 10



Report: E:\DWReportingActivity\RegAB\RegAB_Implementation\RegAB_Reporting\Reg_AB_Reporting_Dev\Dev_PerformanceNonHELOC.imr

Number of Agg Prin % Prin of

Value Accounts Bal O/S Agg Bal

Delinquency, Loss and Prepayment Information:



Securitized Pool:



RAST-2004 INDX-AR7





Monthly - List M/E date as of: November - 2004

Delinquency Data

Current 2,327 668,104,021 99.22%

31 - 60 Days 19 4,439,447 0.66%

61 - 90 Days 3 674,889 0.10%

91 - 120 Days 1 157,423 0.02%

Delinquency Data 2350 673,375,780 100.00%

Total Delinquency as % of UPB 0.78%

Current Prepayment Rate 3.61%





Monthly - List M/E date as of: October - 2004

Delinquency Data

Current 2,336 669,790,977 99.16%

31 - 60 Days 17 4,492,840 0.67%

61 - 90 Days 2 369,375 0.05%

91 - 120 Days 3 800,601 0.12%

Delinquency Data 2358 675,453,793 100.00%

Total Delinquency as % of UPB 0.84%

Current Prepayment Rate 11.51%





Monthly - List M/E date as of: September - 2004

Delinquency Data

Current 2,359 678,147,847 99.38%

31 - 60 Days 15 3,440,270 0.50%

61 - 90 Days 3 800,015 0.12%

Delinquency Data 2377 682,388,131 100.00%

Total Delinquency as % of UPB 0.62%

Current Prepayment Rate 2.48%





Monthly - List M/E date as of: August - 2004

Delinquency Data

Current 2,374 681,408,706 99.64%

31 - 60 Days 9 2,440,154 0.36%

Delinquency Data 2383 683,848,860 100.00%

Total Delinquency as % of UPB 0.36%

Current Prepayment Rate 2.02%









Report Run Date: 11/20/2006 05:55 PM PST Page 10 of 10



Report: E:\DWReportingActivity\RegAB\RegAB_Implementation\RegAB_Reporting\Reg_AB_Reporting_Dev\Dev_PerformanceNonHELOC.imr

As of Oct-25-2006 Distribution

Number of Agg Prin % Prin of

Value Accounts Bal O/S Agg Bal

Delinquency, Loss and Prepayment Information:



Securitized Pool:



RAST-2004 INDX-AR5





Monthly - List M/E date as of: September - 2006

Delinquency Data

Current 2,139 582,979,619 96.33%

31 - 60 Days 64 13,738,080 2.27%

61 - 90 Days 18 4,620,496 0.76%

91 - 120 Days 3 632,692 0.10%

121 - 150 Days 3 1,476,478 0.24%

151 - 180 Days 1 87,868 0.01%

181 - 360 Days 4 902,399 0.15%

Year 2 4 765,794 0.13%

Delinquency Data 2236 605,203,425 100.00%

Total Delinquency as % of UPB 3.67%

Delinquency Status

BK 10 2,427,485 0.40%

FC 5 1,493,605 0.25%

REO 4 473,347 0.08%

Weighted Average Loss Severity 1.01%

Gross Losses 0

Net Losses 1 2,070

Average Net Loss on All Assets experiencing a Net Loss 2,070

Cumulative Loss as % of Original Pool Balance 0.00

Current Prepayment Rate 40.57%





Monthly - List M/E date as of: August - 2006

Delinquency Data

Current 2,221 609,380,199 96.39%

31 - 60 Days 69 18,043,886 2.85%

61 - 90 Days 6 1,246,480 0.20%

91 - 120 Days 3 1,130,507 0.18%

151 - 180 Days 1 287,938 0.05%

181 - 360 Days 6 1,592,264 0.25%

Year 2 3 553,656 0.09%

Delinquency Data 2309 632,234,930 100.00%

Total Delinquency as % of UPB 3.61%

Delinquency Status

BK 9 2,164,836 0.34%

FC 6 1,683,576 0.27%

REO 3 472,134 0.07%

Current Prepayment Rate 36.18%









Report Run Date: 11/20/2006 05:54 PM PST Page 1 of 9



Report: E:\DWReportingActivity\RegAB\RegAB_Implementation\RegAB_Reporting\Reg_AB_Reporting_Dev\Dev_PerformanceNonHELOC.imr

Number of Agg Prin % Prin of

Value Accounts Bal O/S Agg Bal

Delinquency, Loss and Prepayment Information:



Securitized Pool:



RAST-2004 INDX-AR5





Monthly - List M/E date as of: July - 2006

Delinquency Data

Current 2,334 637,664,813 97.15%

31 - 60 Days 61 13,024,249 1.98%

61 - 90 Days 9 2,725,848 0.42%

91 - 120 Days 1 508,660 0.08%

121 - 150 Days 1 287,276 0.04%

151 - 180 Days 1 112,256 0.02%

181 - 360 Days 6 1,629,330 0.25%

Year 2 2 398,861 0.06%

Delinquency Data 2415 656,351,293 100.00%

Total Delinquency as % of UPB 2.85%

Delinquency Status

BK 7 1,673,416 0.25%

FC 6 1,542,041 0.23%

REO 2 358,724 0.05%

Current Prepayment Rate 40.06%





Monthly - List M/E date as of: June - 2006

Delinquency Data

Current 2,353 668,019,856 97.53%

31 - 60 Days 45 12,633,981 1.84%

61 - 90 Days 7 1,879,703 0.27%

91 - 120 Days 1 286,653 0.04%

121 - 150 Days 1 112,017 0.02%

151 - 180 Days 1 248,787 0.04%

181 - 360 Days 6 1,569,586 0.23%

Year 2 1 204,884 0.03%

Delinquency Data 2415 684,955,466 100.00%

Total Delinquency as % of UPB 2.47%

Delinquency Status

BK 5 1,270,180 0.19%

FC 7 1,827,927 0.27%

REO 1 204,884 0.03%

Current Prepayment Rate 38.43%





Monthly - List M/E date as of: May - 2006

Delinquency Data

Current 2,448 693,197,672 97.19%

31 - 60 Days 44 13,515,678 1.90%

61 - 90 Days 9 2,445,304 0.34%

91 - 120 Days 3 1,259,277 0.18%

121 - 150 Days 1 248,134 0.03%







Report Run Date: 11/20/2006 05:54 PM PST Page 2 of 9



Report: E:\DWReportingActivity\RegAB\RegAB_Implementation\RegAB_Reporting\Reg_AB_Reporting_Dev\Dev_PerformanceNonHELOC.imr

Number of Agg Prin % Prin of

Value Accounts Bal O/S Agg Bal

Delinquency, Loss and Prepayment Information:



Securitized Pool:



RAST-2004 INDX-AR5



Delinquency Data

151 - 180 Days 1 484,375 0.07%

181 - 360 Days 9 2,057,894 0.29%

Delinquency Data 2515 713,208,335 100.00%

Total Delinquency as % of UPB 2.81%

Delinquency Status

BK 2 605,288 0.08%

FC 7 1,778,286 0.25%

Current Prepayment Rate 31.94%





Monthly - List M/E date as of: April - 2006

Delinquency Data

Current 2,533 718,641,164 97.58%

31 - 60 Days 42 11,921,268 1.62%

61 - 90 Days 11 3,100,924 0.42%

91 - 120 Days 1 247,513 0.03%

121 - 150 Days 1 483,115 0.07%

151 - 180 Days 1 426,292 0.06%

181 - 360 Days 8 1,626,740 0.22%

Delinquency Data 2597 736,447,017 100.00%

Total Delinquency as % of UPB 2.42%

Delinquency Status

BK 3 804,362 0.11%

FC 7 1,774,109 0.24%

Current Prepayment Rate 33.24%





Monthly - List M/E date as of: March - 2006

Delinquency Data

Current 2,632 744,563,310 97.75%

31 - 60 Days 35 10,819,991 1.42%

61 - 90 Days 11 3,461,617 0.45%

91 - 120 Days 3 774,440 0.10%

121 - 150 Days 1 425,307 0.06%

151 - 180 Days 2 301,914 0.04%

181 - 360 Days 6 1,321,187 0.17%

Delinquency Data 2690 761,667,765 100.00%

Total Delinquency as % of UPB 2.25%

Delinquency Status

BK 7 1,782,350 0.23%

FC 7 1,770,137 0.23%

Current Prepayment Rate 33.12%









Report Run Date: 11/20/2006 05:54 PM PST Page 3 of 9



Report: E:\DWReportingActivity\RegAB\RegAB_Implementation\RegAB_Reporting\Reg_AB_Reporting_Dev\Dev_PerformanceNonHELOC.imr

Number of Agg Prin % Prin of

Value Accounts Bal O/S Agg Bal

Delinquency, Loss and Prepayment Information:



Securitized Pool:



RAST-2004 INDX-AR5





Monthly - List M/E date as of: February - 2006

Delinquency Data

Current 2,705 762,133,813 96.76%

31 - 60 Days 63 20,250,300 2.57%

61 - 90 Days 8 2,475,962 0.31%

91 - 120 Days 2 488,732 0.06%

121 - 150 Days 3 840,239 0.11%

151 - 180 Days 1 128,470 0.02%

181 - 360 Days 6 1,318,442 0.17%

Delinquency Data 2788 787,635,959 100.00%

Total Delinquency as % of UPB 3.24%

Delinquency Status

BK 7 1,778,292 0.23%

FC 5 1,127,243 0.14%

Current Prepayment Rate 28.81%





Monthly - List M/E date as of: January - 2006

Delinquency Data

Current 2,805 790,013,680 97.50%

31 - 60 Days 44 15,344,491 1.89%

61 - 90 Days 5 1,093,285 0.13%

91 - 120 Days 8 2,366,565 0.29%

121 - 150 Days 1 128,243 0.02%

151 - 180 Days 2 524,794 0.06%

181 - 360 Days 4 791,064 0.10%

Delinquency Data 2869 810,262,123 100.00%

Total Delinquency as % of UPB 2.50%

Delinquency Status

BK 7 1,774,453 0.22%

FC 5 1,125,073 0.14%

Current Prepayment Rate 29.13%





Monthly - List M/E date as of: December - 2005

Delinquency Data

Current 2,886 817,070,841 97.99%

31 - 60 Days 40 10,862,989 1.30%

61 - 90 Days 11 2,341,084 0.28%

91 - 120 Days 5 2,131,224 0.26%

121 - 150 Days 3 651,850 0.08%

151 - 180 Days 1 150,823 0.02%

181 - 360 Days 3 638,801 0.08%

Delinquency Data 2949 833,847,612 100.00%

Total Delinquency as % of UPB 2.01%





Report Run Date: 11/20/2006 05:54 PM PST Page 4 of 9



Report: E:\DWReportingActivity\RegAB\RegAB_Implementation\RegAB_Reporting\Reg_AB_Reporting_Dev\Dev_PerformanceNonHELOC.imr

Number of Agg Prin % Prin of

Value Accounts Bal O/S Agg Bal

Delinquency, Loss and Prepayment Information:



Securitized Pool:



RAST-2004 INDX-AR5



Delinquency Status

BK 10 2,472,642 0.30%

FC 2 448,405 0.05%

Current Prepayment Rate 26.21%





Monthly - List M/E date as of: November - 2005

Delinquency Data

Current 2,953 838,432,394 98.03%

31 - 60 Days 46 11,345,677 1.33%

61 - 90 Days 9 2,658,055 0.31%

91 - 120 Days 6 1,537,767 0.18%

121 - 150 Days 1 150,524 0.02%

151 - 180 Days 1 190,033 0.02%

181 - 360 Days 3 925,449 0.11%

Delinquency Data 3019 855,239,899 100.00%

Total Delinquency as % of UPB 1.97%

Delinquency Status

BK 10 2,468,060 0.29%

FC 3 925,449 0.11%

Current Prepayment Rate 35.72%





Monthly - List M/E date as of: October - 2005

Delinquency Data

Current 3,070 873,965,655 98.49%

31 - 60 Days 35 9,373,661 1.06%

61 - 90 Days 10 2,264,326 0.26%

91 - 120 Days 3 605,005 0.07%

121 - 150 Days 1 189,698 0.02%

151 - 180 Days 2 447,126 0.05%

181 - 360 Days 1 476,831 0.05%

Delinquency Data 3122 887,322,302 100.00%

Total Delinquency as % of UPB 1.51%

Delinquency Status

BK 9 2,303,775 0.26%

FC 3 923,957 0.10%

Current Prepayment Rate 33.73%





Monthly - List M/E date as of: September - 2005

Delinquency Data

Current 3,164 901,462,658 98.17%

31 - 60 Days 51 14,277,856 1.55%

61 - 90 Days 5 1,173,486 0.13%

91 - 120 Days 2 437,300 0.05%

121 - 150 Days 2 446,575 0.05%







Report Run Date: 11/20/2006 05:54 PM PST Page 5 of 9



Report: E:\DWReportingActivity\RegAB\RegAB_Implementation\RegAB_Reporting\Reg_AB_Reporting_Dev\Dev_PerformanceNonHELOC.imr

Number of Agg Prin % Prin of

Value Accounts Bal O/S Agg Bal

Delinquency, Loss and Prepayment Information:



Securitized Pool:



RAST-2004 INDX-AR5



Delinquency Data

151 - 180 Days 1 476,008 0.05%

Delinquency Data 3225 918,273,884 100.00%

Total Delinquency as % of UPB 1.83%

Delinquency Status

BK 3 927,114 0.10%

FC 1 476,008 0.05%

Current Prepayment Rate 36.14%





Monthly - List M/E date as of: August - 2005

Delinquency Data

Current 3,284 938,574,617 98.46%

31 - 60 Days 38 11,377,679 1.19%

61 - 90 Days 8 2,053,652 0.22%

91 - 120 Days 4 760,173 0.08%

121 - 150 Days 1 475,250 0.05%

Delinquency Data 3335 953,241,371 100.00%

Total Delinquency as % of UPB 1.54%

Delinquency Status

BK 2 603,416 0.06%

Current Prepayment Rate 34.28%





Monthly - List M/E date as of: July - 2005

Delinquency Data

Current 3,395 967,942,483 98.05%

31 - 60 Days 53 16,838,032 1.71%

61 - 90 Days 8 1,927,017 0.20%

91 - 120 Days 1 474,547 0.05%

Delinquency Data 3457 987,182,078 100.00%

Total Delinquency as % of UPB 1.95%

Delinquency Status

BK 5 1,060,897 0.11%

Current Prepayment Rate 35.04%





Monthly - List M/E date as of: June - 2005

Delinquency Data

Current 3,546 1,013,964,702 99.09%

31 - 60 Days 29 8,348,429 0.82%

61 - 90 Days 3 401,237 0.04%

91 - 120 Days 2 601,076 0.06%

Delinquency Data 3580 1,023,315,443 100.00%

Total Delinquency as % of UPB 0.91%

Delinquency Status

BK 5 788,085 0.08%





Report Run Date: 11/20/2006 05:54 PM PST Page 6 of 9



Report: E:\DWReportingActivity\RegAB\RegAB_Implementation\RegAB_Reporting\Reg_AB_Reporting_Dev\Dev_PerformanceNonHELOC.imr

Number of Agg Prin % Prin of

Value Accounts Bal O/S Agg Bal

Delinquency, Loss and Prepayment Information:



Securitized Pool:



RAST-2004 INDX-AR5



Current Prepayment Rate 33.07%





Monthly - List M/E date as of: May - 2005

Delinquency Data

Current 3,663 1,049,311,805 99.17%

31 - 60 Days 29 7,743,244 0.73%

61 - 90 Days 1 473,165 0.04%

91 - 120 Days 1 611,331 0.06%

Delinquency Data 3694 1,058,139,545 100.00%

Total Delinquency as % of UPB 0.83%

Delinquency Status

BK 2 535,049 0.05%

Current Prepayment Rate 25.13%





Monthly - List M/E date as of: April - 2005

Delinquency Data

Current 3,741 1,070,698,958 98.78%

31 - 60 Days 38 11,517,215 1.06%

61 - 90 Days 3 918,601 0.08%

91 - 120 Days 1 610,129 0.06%

151 - 180 Days 1 229,042 0.02%

Delinquency Data 3784 1,083,973,945 100.00%

Total Delinquency as % of UPB 1.22%

Delinquency Status

BK 2 534,673 0.05%

Current Prepayment Rate 13.91%





Monthly - List M/E date as of: March - 2005

Delinquency Data

Current 3,798 1,088,111,495 99.14%

31 - 60 Days 31 8,282,843 0.75%

61 - 90 Days 3 967,699 0.09%

121 - 150 Days 1 228,777 0.02%

Delinquency Data 3833 1,097,590,815 100.00%

Total Delinquency as % of UPB 0.86%

Delinquency Status

BK 2 534,340 0.05%

Current Prepayment Rate 14.97%





Monthly - List M/E date as of: February - 2005

Delinquency Data

Current 3,825 1,095,256,121 98.45%

31 - 60 Days 56 14,924,920 1.34%

61 - 90 Days 3 703,889 0.06%





Report Run Date: 11/20/2006 05:54 PM PST Page 7 of 9



Report: E:\DWReportingActivity\RegAB\RegAB_Implementation\RegAB_Reporting\Reg_AB_Reporting_Dev\Dev_PerformanceNonHELOC.imr

Number of Agg Prin % Prin of

Value Accounts Bal O/S Agg Bal

Delinquency, Loss and Prepayment Information:



Securitized Pool:



RAST-2004 INDX-AR5



Delinquency Data

91 - 120 Days 3 1,643,939 0.15%

Delinquency Data 3887 1,112,528,869 100.00%

Total Delinquency as % of UPB 1.55%

Current Prepayment Rate 11.85%





Monthly - List M/E date as of: January - 2005

Delinquency Data

Current 3,869 1,109,809,010 98.71%

31 - 60 Days 45 11,491,301 1.02%

61 - 90 Days 7 2,988,763 0.27%

Delinquency Data 3921 1,124,289,074 100.00%

Total Delinquency as % of UPB 1.29%

Current Prepayment Rate 8.82%





Monthly - List M/E date as of: December - 2004

Delinquency Data

Current 3,908 1,120,570,371 98.90%

31 - 60 Days 39 11,695,045 1.03%

61 - 90 Days 3 718,310 0.06%

Delinquency Data 3950 1,132,983,727 100.00%

Total Delinquency as % of UPB 1.10%

Current Prepayment Rate 11.43%





Monthly - List M/E date as of: November - 2004

Delinquency Data

Current 3,951 1,134,919,467 99.16%

31 - 60 Days 33 9,206,259 0.80%

61 - 90 Days 2 389,521 0.03%

Delinquency Data 3986 1,144,515,247 100.00%

Total Delinquency as % of UPB 0.84%

Current Prepayment Rate 8.45%





Monthly - List M/E date as of: October - 2004

Delinquency Data

Current 3,985 1,145,522,884 99.35%

31 - 60 Days 26 7,133,101 0.62%

61 - 90 Days 1 140,549 0.01%

91 - 120 Days 1 190,087 0.02%

Delinquency Data 4013 1,152,986,621 100.00%

Total Delinquency as % of UPB 0.65%

Current Prepayment Rate 9.06%







Report Run Date: 11/20/2006 05:54 PM PST Page 8 of 9



Report: E:\DWReportingActivity\RegAB\RegAB_Implementation\RegAB_Reporting\Reg_AB_Reporting_Dev\Dev_PerformanceNonHELOC.imr

Number of Agg Prin % Prin of

Value Accounts Bal O/S Agg Bal

Delinquency, Loss and Prepayment Information:



Securitized Pool:



RAST-2004 INDX-AR5





Monthly - List M/E date as of: September - 2004

Delinquency Data

Current 4,023 1,156,652,289 99.53%

31 - 60 Days 19 4,984,597 0.43%

61 - 90 Days 3 527,512 0.05%

Delinquency Data 4045 1,162,164,398 100.00%

Total Delinquency as % of UPB 0.47%

Current Prepayment Rate 9.00%





Monthly - List M/E date as of: August - 2004

Delinquency Data

Current 4,042 1,162,017,909 99.20%

31 - 60 Days 32 9,107,382 0.78%

61 - 90 Days 1 231,153 0.02%

Delinquency Data 4075 1,171,356,444 100.00%

Total Delinquency as % of UPB 0.80%

Current Prepayment Rate 9.03%









Report Run Date: 11/20/2006 05:54 PM PST Page 9 of 9



Report: E:\DWReportingActivity\RegAB\RegAB_Implementation\RegAB_Reporting\Reg_AB_Reporting_Dev\Dev_PerformanceNonHELOC.imr

As of Oct-25-2006 Distribution

Number of Agg Prin % Prin of

Value Accounts Bal O/S Agg Bal

Delinquency, Loss and Prepayment Information:



Securitized Pool:



RAST-2004 INDX-AR3





Monthly - List M/E date as of: September - 2006

Delinquency Data

Current 1,262 222,767,147 95.02%

31 - 60 Days 33 5,040,317 2.15%

61 - 90 Days 14 2,852,971 1.22%

91 - 120 Days 7 1,579,581 0.67%

121 - 150 Days 3 573,899 0.24%

151 - 180 Days 2 179,292 0.08%

181 - 360 Days 5 951,571 0.41%

Year 2 3 490,960 0.21%

Delinquency Data 1329 234,435,737 100.00%

Total Delinquency as % of UPB 4.98%

Delinquency Status

BK 7 1,081,816 0.46%

FC 6 1,088,335 0.46%

REO 4 625,293 0.27%

Weighted Average Loss Severity 1.03%

Gross Losses 0

Net Losses 1 3,714

Average Net Loss on All Assets experiencing a Net Loss 3,714

Cumulative Loss as % of Original Pool Balance 0.00

Current Prepayment Rate 47.12%





Monthly - List M/E date as of: August - 2006

Delinquency Data

Current 1,339 236,511,901 95.67%

31 - 60 Days 34 4,990,566 2.02%

61 - 90 Days 12 2,620,729 1.06%

91 - 120 Days 6 919,029 0.37%

121 - 150 Days 4 740,567 0.30%

151 - 180 Days 1 109,536 0.04%

181 - 360 Days 5 840,409 0.34%

Year 2 3 489,940 0.20%

Delinquency Data 1404 247,222,677 100.00%

Total Delinquency as % of UPB 4.33%

Delinquency Status

BK 7 1,080,334 0.44%

FC 6 1,188,526 0.48%

REO 4 624,046 0.25%

Weighted Average Loss Severity 1.03%

Gross Losses 0

Net Losses 1 3,714





Report Run Date: 11/20/2006 05:51 PM PST Page 1 of 12



Report: E:\DWReportingActivity\RegAB\RegAB_Implementation\RegAB_Reporting\Reg_AB_Reporting_Dev\Dev_PerformanceNonHELOC.imr

Number of Agg Prin % Prin of

Value Accounts Bal O/S Agg Bal

Delinquency, Loss and Prepayment Information:



Securitized Pool:



RAST-2004 INDX-AR3



Average Net Loss on All Assets experiencing a Net Loss 3,714

Cumulative Loss as % of Original Pool Balance 0.00

Current Prepayment Rate 51.25%





Monthly - List M/E date as of: July - 2006

Delinquency Data

Current 1,394 250,750,981 95.53%

31 - 60 Days 40 7,051,144 2.69%

61 - 90 Days 10 1,743,630 0.66%

91 - 120 Days 6 1,114,183 0.42%

121 - 150 Days 1 109,368 0.04%

151 - 180 Days 1 281,915 0.11%

181 - 360 Days 5 942,887 0.36%

Year 2 3 488,902 0.19%

Delinquency Data 1460 262,483,009 100.00%

Total Delinquency as % of UPB 4.47%

Delinquency Status

BK 7 1,268,991 0.48%

FC 3 611,885 0.23%

REO 4 622,796 0.24%

Weighted Average Loss Severity 1.03%

Gross Losses 0

Net Losses 1 3,714

Average Net Loss on All Assets experiencing a Net Loss 3,714

Cumulative Loss as % of Original Pool Balance 0.00

Current Prepayment Rate 37.60%





Monthly - List M/E date as of: June - 2006

Delinquency Data

Current 1,411 263,637,969 96.57%

31 - 60 Days 28 5,367,696 1.97%

61 - 90 Days 8 1,435,535 0.53%

91 - 120 Days 4 856,067 0.31%

121 - 150 Days 1 281,258 0.10%

151 - 180 Days 1 103,586 0.04%

181 - 360 Days 5 944,683 0.35%

Year 2 2 381,040 0.14%

Delinquency Data 1460 273,007,834 100.00%

Total Delinquency as % of UPB 3.43%

Delinquency Status

BK 7 1,267,026 0.46%

FC 3 611,329 0.22%

REO 4 621,588 0.23%





Report Run Date: 11/20/2006 05:51 PM PST Page 2 of 12



Report: E:\DWReportingActivity\RegAB\RegAB_Implementation\RegAB_Reporting\Reg_AB_Reporting_Dev\Dev_PerformanceNonHELOC.imr

Number of Agg Prin % Prin of

Value Accounts Bal O/S Agg Bal

Delinquency, Loss and Prepayment Information:



Securitized Pool:



RAST-2004 INDX-AR3



Weighted Average Loss Severity 1.03%

Gross Losses 0

Net Losses 1 3,714

Average Net Loss on All Assets experiencing a Net Loss 3,714

Cumulative Loss as % of Original Pool Balance 0.00

Current Prepayment Rate 38.27%





Monthly - List M/E date as of: May - 2006

Delinquency Data

Current 1,457 272,595,044 95.91%

31 - 60 Days 37 7,340,136 2.58%

61 - 90 Days 9 1,911,943 0.67%

91 - 120 Days 4 853,160 0.30%

121 - 150 Days 2 186,302 0.07%

151 - 180 Days 1 292,859 0.10%

181 - 360 Days 4 650,413 0.23%

Year 2 2 380,374 0.13%

Delinquency Data 1516 284,210,231 100.00%

Total Delinquency as % of UPB 4.09%

Delinquency Status

BK 4 690,520 0.24%

FC 1 200,520 0.07%

REO 4 620,460 0.22%

Weighted Average Loss Severity 1.03%

Gross Losses 0

Net Losses 1 3,714

Average Net Loss on All Assets experiencing a Net Loss 3,714

Cumulative Loss as % of Original Pool Balance 0.00

Current Prepayment Rate 36.90%





Monthly - List M/E date as of: April - 2006

Delinquency Data

Current 1,515 283,908,162 96.13%

31 - 60 Days 37 7,964,760 2.70%

61 - 90 Days 9 1,657,926 0.56%

91 - 120 Days 3 477,763 0.16%

121 - 150 Days 1 292,214 0.10%

151 - 180 Days 1 112,293 0.04%

181 - 360 Days 3 537,464 0.18%

Year 2 2 379,754 0.13%

Delinquency Data 1571 295,330,335 100.00%

Total Delinquency as % of UPB 3.87%







Report Run Date: 11/20/2006 05:51 PM PST Page 3 of 12



Report: E:\DWReportingActivity\RegAB\RegAB_Implementation\RegAB_Reporting\Reg_AB_Reporting_Dev\Dev_PerformanceNonHELOC.imr

Number of Agg Prin % Prin of

Value Accounts Bal O/S Agg Bal

Delinquency, Loss and Prepayment Information:



Securitized Pool:



RAST-2004 INDX-AR3



Delinquency Status

BK 5 963,639 0.33%

FC 3 462,130 0.16%

REO 2 357,607 0.12%

Weighted Average Loss Severity 1.03%

Gross Losses 0

Net Losses 1 3,714

Average Net Loss on All Assets experiencing a Net Loss 3,714

Cumulative Loss as % of Original Pool Balance 0.00

Current Prepayment Rate 49.59%





Monthly - List M/E date as of: March - 2006

Delinquency Data

Current 1,607 301,832,982 96.53%

31 - 60 Days 34 7,141,944 2.28%

61 - 90 Days 11 1,829,347 0.59%

91 - 120 Days 2 358,155 0.11%

121 - 150 Days 1 112,317 0.04%

151 - 180 Days 2 497,770 0.16%

181 - 360 Days 4 783,212 0.25%

Year 2 1 128,416 0.04%

Delinquency Data 1662 312,684,142 100.00%

Total Delinquency as % of UPB 3.47%

Delinquency Status

BK 9 1,795,130 0.57%

FC 6 1,129,235 0.36%

Weighted Average Loss Severity -8.30%

Gross Losses

Net Losses 1 3,714

Average Net Loss on All Assets experiencing a Net Loss 3,714

Cumulative Loss as % of Original Pool Balance 0.00

Current Prepayment Rate 38.25%





Monthly - List M/E date as of: February - 2006

Delinquency Data

Current 1,656 310,181,063 95.29%

31 - 60 Days 54 11,065,300 3.40%

61 - 90 Days 11 2,329,001 0.72%

91 - 120 Days 3 523,623 0.16%

121 - 150 Days 2 497,388 0.15%

151 - 180 Days 2 425,591 0.13%

181 - 360 Days 2 356,356 0.11%

Year 2 1 128,283 0.04%





Report Run Date: 11/20/2006 05:51 PM PST Page 4 of 12



Report: E:\DWReportingActivity\RegAB\RegAB_Implementation\RegAB_Reporting\Reg_AB_Reporting_Dev\Dev_PerformanceNonHELOC.imr

Number of Agg Prin % Prin of

Value Accounts Bal O/S Agg Bal

Delinquency, Loss and Prepayment Information:



Securitized Pool:



Delinquency Data 1731 325,506,605 100.00%

Total Delinquency as % of UPB 4.71%

Delinquency Status

BK 9 1,793,039 0.55%

FC 4 794,679 0.24%

Weighted Average Loss Severity -8.30%

Gross Losses

Net Losses 1 3,714

Average Net Loss on All Assets experiencing a Net Loss 3,714

Cumulative Loss as % of Original Pool Balance 0.00

Current Prepayment Rate 43.46%





Monthly - List M/E date as of: January - 2006

Delinquency Data

Current 1,745 328,905,699 96.35%

31 - 60 Days 47 9,239,396 2.71%

61 - 90 Days 6 1,058,140 0.31%

91 - 120 Days 3 578,398 0.17%

121 - 150 Days 4 791,091 0.23%

181 - 360 Days 4 783,640 0.23%

Delinquency Data 1809 341,356,363 100.00%

Total Delinquency as % of UPB 3.65%

Delinquency Status

BK 11 2,217,925 0.65%

FC 4 783,640 0.23%

Weighted Average Loss Severity 1.03%

Gross Losses

Net Losses 1 3,714

Average Net Loss on All Assets experiencing a Net Loss 3,714

Cumulative Loss as % of Original Pool Balance 0.00

Current Prepayment Rate 37.29%





Monthly - List M/E date as of: December - 2005

Delinquency Data

Current 1,812 342,274,675 96.35%

31 - 60 Days 48 9,232,960 2.60%

61 - 90 Days 9 1,545,775 0.44%

91 - 120 Days 3 672,161 0.19%

121 - 150 Days 1 117,718 0.03%

181 - 360 Days 5 1,072,620 0.30%

Year 2 2 331,452 0.09%

Delinquency Data 1880 355,247,361 100.00%

Total Delinquency as % of UPB 3.65%







Report Run Date: 11/20/2006 05:51 PM PST Page 5 of 12



Report: E:\DWReportingActivity\RegAB\RegAB_Implementation\RegAB_Reporting\Reg_AB_Reporting_Dev\Dev_PerformanceNonHELOC.imr

Number of Agg Prin % Prin of

Value Accounts Bal O/S Agg Bal

Delinquency, Loss and Prepayment Information:



Securitized Pool:



RAST-2004 INDX-AR3



Delinquency Status

BK 14 2,722,092 0.77%

FC 5 887,671 0.25%

REO 1 223,954 0.06%

Current Prepayment Rate 27.98%





Monthly - List M/E date as of: November - 2005

Delinquency Data

Current 1,875 354,210,670 97.01%

31 - 60 Days 42 8,054,723 2.21%

61 - 90 Days 5 868,553 0.24%

91 - 120 Days 2 295,220 0.08%

151 - 180 Days 3 684,659 0.19%

181 - 360 Days 3 666,813 0.18%

Year 2 2 331,471 0.09%

Delinquency Data 1932 365,112,110 100.00%

Total Delinquency as % of UPB 2.99%

Delinquency Status

BK 13 2,493,389 0.68%

FC 5 886,709 0.24%

REO 1 224,116 0.06%

Current Prepayment Rate 36.62%





Monthly - List M/E date as of: October - 2005

Delinquency Data

Current 1,945 368,065,091 97.05%

31 - 60 Days 40 7,756,175 2.05%

61 - 90 Days 7 962,131 0.25%

91 - 120 Days 2 410,328 0.11%

121 - 150 Days 3 683,875 0.18%

181 - 360 Days 5 1,061,054 0.28%

Year 2 2 331,418 0.09%

Delinquency Data 2004 379,270,072 100.00%

Total Delinquency as % of UPB 2.95%

Delinquency Status

BK 11 2,081,207 0.55%

FC 5 881,969 0.23%

REO 1 224,219 0.06%

Current Prepayment Rate 33.03%





Monthly - List M/E date as of: September - 2005

Delinquency Data

Current 2,008 380,930,905 97.13%

31 - 60 Days 43 7,741,983 1.97%







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Report: E:\DWReportingActivity\RegAB\RegAB_Implementation\RegAB_Reporting\Reg_AB_Reporting_Dev\Dev_PerformanceNonHELOC.imr

Number of Agg Prin % Prin of

Value Accounts Bal O/S Agg Bal

Delinquency, Loss and Prepayment Information:



Securitized Pool:



RAST-2004 INDX-AR3



Delinquency Data

61 - 90 Days 7 1,422,725 0.36%

91 - 120 Days 3 683,094 0.17%

181 - 360 Days 6 1,167,097 0.30%

Year 2 1 224,348 0.06%

Delinquency Data 2068 392,170,151 100.00%

Total Delinquency as % of UPB 2.87%

Delinquency Status

BK 4 779,405 0.20%

FC 5 880,846 0.22%

REO 1 224,348 0.06%

Current Prepayment Rate 38.03%





Monthly - List M/E date as of: August - 2005

Delinquency Data

Current 2,104 399,072,216 97.78%

31 - 60 Days 29 5,847,799 1.43%

61 - 90 Days 10 1,720,793 0.42%

91 - 120 Days 1 92,821 0.02%

151 - 180 Days 3 823,024 0.20%

181 - 360 Days 3 343,072 0.08%

Year 2 1 224,505 0.06%

Delinquency Data 2151 408,124,230 100.00%

Total Delinquency as % of UPB 2.22%

Delinquency Status

BK 4 834,945 0.20%

FC 3 503,554 0.12%

REO 1 224,505 0.06%

Current Prepayment Rate 40.38%





Monthly - List M/E date as of: July - 2005

Delinquency Data

Current 2,188 416,356,132 97.71%

31 - 60 Days 35 7,049,099 1.65%

61 - 90 Days 4 642,424 0.15%

91 - 120 Days 3 498,269 0.12%

121 - 150 Days 3 822,412 0.19%

151 - 180 Days 2 295,316 0.07%

181 - 360 Days 2 234,396 0.06%

Year 2 1 224,685 0.05%

Delinquency Data 2238 426,122,734 100.00%

Total Delinquency as % of UPB 2.29%

Delinquency Status

BK 6 1,219,509 0.29%





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Report: E:\DWReportingActivity\RegAB\RegAB_Implementation\RegAB_Reporting\Reg_AB_Reporting_Dev\Dev_PerformanceNonHELOC.imr

Number of Agg Prin % Prin of

Value Accounts Bal O/S Agg Bal

Delinquency, Loss and Prepayment Information:



Securitized Pool:



RAST-2004 INDX-AR3



Delinquency Status

FC 3 402,129 0.09%

REO 1 224,685 0.05%

Current Prepayment Rate 36.13%





Monthly - List M/E date as of: June - 2005

Delinquency Data

Current 2,273 433,662,970 98.03%

31 - 60 Days 31 5,950,600 1.35%

61 - 90 Days 5 1,087,251 0.25%

91 - 120 Days 3 821,875 0.19%

121 - 150 Days 3 387,781 0.09%

151 - 180 Days 1 127,530 0.03%

181 - 360 Days 2 331,591 0.07%

Delinquency Data 2318 442,369,598 100.00%

Total Delinquency as % of UPB 1.97%

Delinquency Status

BK 7 1,306,392 0.30%

FC 3 641,052 0.14%

Current Prepayment Rate 36.15%





Monthly - List M/E date as of: May - 2005

Delinquency Data

Current 2,345 448,682,173 97.70%

31 - 60 Days 38 8,056,815 1.75%

61 - 90 Days 6 1,058,370 0.23%

91 - 120 Days 4 684,765 0.15%

121 - 150 Days 1 127,491 0.03%

151 - 180 Days 1 309,128 0.07%

181 - 360 Days 2 331,718 0.07%

Delinquency Data 2397 459,250,461 100.00%

Total Delinquency as % of UPB 2.30%

Delinquency Status

BK 8 1,464,379 0.32%

FC 2 331,718 0.07%

Current Prepayment Rate 28.55%





Monthly - List M/E date as of: April - 2005

Delinquency Data

Current 2,403 461,019,664 97.60%

31 - 60 Days 46 8,990,487 1.90%

61 - 90 Days 7 1,458,262 0.31%

91 - 120 Days 2 227,431 0.05%

121 - 150 Days 1 308,837 0.07%







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Report: E:\DWReportingActivity\RegAB\RegAB_Implementation\RegAB_Reporting\Reg_AB_Reporting_Dev\Dev_PerformanceNonHELOC.imr

Number of Agg Prin % Prin of

Value Accounts Bal O/S Agg Bal

Delinquency, Loss and Prepayment Information:



Securitized Pool:



RAST-2004 INDX-AR3



Delinquency Data

181 - 360 Days 2 331,889 0.07%

Delinquency Data 2461 472,336,570 100.00%

Total Delinquency as % of UPB 2.40%

Delinquency Status

BK 8 1,464,199 0.31%

FC 2 331,889 0.07%

Current Prepayment Rate 29.28%





Monthly - List M/E date as of: March - 2005

Delinquency Data

Current 2,481 476,704,356 98.04%

31 - 60 Days 40 7,768,381 1.60%

61 - 90 Days 5 818,421 0.17%

91 - 120 Days 2 595,320 0.12%

181 - 360 Days 2 332,107 0.07%

Delinquency Data 2530 486,218,586 100.00%

Total Delinquency as % of UPB 1.96%

Delinquency Status

BK 8 1,464,259 0.30%

FC 2 332,107 0.07%

Current Prepayment Rate 31.58%





Monthly - List M/E date as of: February - 2005

Delinquency Data

Current 2,518 484,761,844 96.58%

31 - 60 Days 74 14,414,537 2.87%

61 - 90 Days 7 1,657,683 0.33%

91 - 120 Days 3 736,638 0.15%

151 - 180 Days 1 106,417 0.02%

181 - 360 Days 1 225,949 0.05%

Delinquency Data 2604 501,903,067 100.00%

Total Delinquency as % of UPB 3.42%

Delinquency Status

BK 5 957,600 0.19%

FC 1 225,949 0.05%

Current Prepayment Rate 27.12%





Monthly - List M/E date as of: January - 2005

Delinquency Data

Current 2,602 502,651,050 97.53%

31 - 60 Days 56 10,597,227 2.06%

61 - 90 Days 8 1,687,568 0.33%

91 - 120 Days 1 115,856 0.02%





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Report: E:\DWReportingActivity\RegAB\RegAB_Implementation\RegAB_Reporting\Reg_AB_Reporting_Dev\Dev_PerformanceNonHELOC.imr

Number of Agg Prin % Prin of

Value Accounts Bal O/S Agg Bal

Delinquency, Loss and Prepayment Information:



Securitized Pool:



RAST-2004 INDX-AR3



Delinquency Data

121 - 150 Days 1 106,378 0.02%

181 - 360 Days 1 226,282 0.04%

Delinquency Data 2669 515,384,360 100.00%

Total Delinquency as % of UPB 2.47%

Delinquency Status

BK 5 957,770 0.19%

FC 1 226,282 0.04%

Current Prepayment Rate 23.09%





Monthly - List M/E date as of: December - 2004

Delinquency Data

Current 2,659 513,967,044 97.55%

31 - 60 Days 53 9,891,154 1.88%

61 - 90 Days 11 2,385,450 0.45%

91 - 120 Days 2 403,036 0.08%

181 - 360 Days 1 226,636 0.04%

Delinquency Data 2726 526,873,320 100.00%

Total Delinquency as % of UPB 2.45%

Delinquency Status

BK 4 793,143 0.15%

FC 1 226,636 0.04%

Current Prepayment Rate 24.46%





Monthly - List M/E date as of: November - 2004

Delinquency Data

Current 2,734 528,088,763 97.90%

31 - 60 Days 46 9,693,329 1.80%

61 - 90 Days 6 1,293,036 0.24%

151 - 180 Days 1 227,007 0.04%

181 - 360 Days 1 133,918 0.02%

Delinquency Data 2788 539,436,052 100.00%

Total Delinquency as % of UPB 2.10%

Delinquency Status

BK 4 793,291 0.15%

FC 2 360,924 0.07%

Current Prepayment Rate 16.95%





Monthly - List M/E date as of: October - 2004

Delinquency Data

Current 2,786 539,164,584 98.39%

31 - 60 Days 35 7,854,086 1.43%

61 - 90 Days 3 582,712 0.11%

121 - 150 Days 1 227,338 0.04%





Report Run Date: 11/20/2006 05:51 PM PST Page 10 of 12



Report: E:\DWReportingActivity\RegAB\RegAB_Implementation\RegAB_Reporting\Reg_AB_Reporting_Dev\Dev_PerformanceNonHELOC.imr

Number of Agg Prin % Prin of

Value Accounts Bal O/S Agg Bal

Delinquency, Loss and Prepayment Information:



Securitized Pool:



RAST-2004 INDX-AR3



Delinquency Data

151 - 180 Days 1 133,926 0.02%

Delinquency Data 2826 547,962,646 100.00%

Total Delinquency as % of UPB 1.61%

Delinquency Status

BK 3 592,557 0.11%

FC 2 361,264 0.07%

Current Prepayment Rate 21.69%





Monthly - List M/E date as of: September - 2004

Delinquency Data

Current 2,852 553,712,065 98.99%

31 - 60 Days 22 4,464,371 0.80%

61 - 90 Days 2 414,951 0.07%

91 - 120 Days 2 327,581 0.06%

121 - 150 Days 1 133,943 0.02%

181 - 360 Days 1 313,314 0.06%

Delinquency Data 2880 559,366,225 100.00%

Total Delinquency as % of UPB 1.01%

Delinquency Status

BK 2 374,097 0.07%

Current Prepayment Rate 19.84%





Monthly - List M/E date as of: August - 2004

Delinquency Data

Current 2,901 565,335,686 99.20%

31 - 60 Days 20 3,668,655 0.64%

61 - 90 Days 3 463,643 0.08%

91 - 120 Days 2 428,057 0.08%

Delinquency Data 2926 569,896,041 100.00%

Total Delinquency as % of UPB 0.80%

Delinquency Status

BK 1 121,443 0.02%

Current Prepayment Rate 22.59%





Monthly - List M/E date as of: July - 2004

Delinquency Data

Current 2,961 577,019,611 99.09%

31 - 60 Days 24 5,074,118 0.87%

61 - 90 Days 2 233,765 0.04%

Delinquency Data 2987 582,327,494 100.00%

Total Delinquency as % of UPB 0.91%

Delinquency Status

BK 1 121,448 0.02%





Report Run Date: 11/20/2006 05:51 PM PST Page 11 of 12



Report: E:\DWReportingActivity\RegAB\RegAB_Implementation\RegAB_Reporting\Reg_AB_Reporting_Dev\Dev_PerformanceNonHELOC.imr

Number of Agg Prin % Prin of

Value Accounts Bal O/S Agg Bal

Delinquency, Loss and Prepayment Information:



Securitized Pool:



RAST-2004 INDX-AR3



Current Prepayment Rate 19.78%





Monthly - List M/E date as of: June - 2004

Delinquency Data

Current 3,022 589,667,031 99.39%

31 - 60 Days 18 3,324,125 0.56%

61 - 90 Days 1 288,651 0.05%

Delinquency Data 3041 593,279,807 100.00%

Total Delinquency as % of UPB 0.61%

Current Prepayment Rate 14.16%









Report Run Date: 11/20/2006 05:51 PM PST Page 12 of 12



Report: E:\DWReportingActivity\RegAB\RegAB_Implementation\RegAB_Reporting\Reg_AB_Reporting_Dev\Dev_PerformanceNonHELOC.imr

As of Oct-25-2006 Distribution

Number of Agg Prin % Prin of

Value Accounts Bal O/S Agg Bal

Delinquency, Loss and Prepayment Information:



Securitized Pool:



RAST-2004 INDX-AR2





Monthly - List M/E date as of: September - 2006

Delinquency Data

Current 1,627 432,172,984 96.47%

31 - 60 Days 43 10,103,566 2.26%

61 - 90 Days 8 2,205,943 0.49%

91 - 120 Days 1 565,693 0.13%

121 - 150 Days 3 979,845 0.22%

181 - 360 Days 3 1,202,903 0.27%

Year 2 2 774,189 0.17%

Delinquency Data 1687 448,005,123 100.00%

Total Delinquency as % of UPB 3.53%

Delinquency Status

BK 4 610,562 0.14%

FC 7 2,875,781 0.64%

REO 2 774,189 0.17%

Current Prepayment Rate 30.67%





Monthly - List M/E date as of: August - 2006

Delinquency Data

Current 1,664 444,407,602 96.21%

31 - 60 Days 47 11,945,539 2.59%

61 - 90 Days 7 1,985,425 0.43%

91 - 120 Days 3 442,361 0.10%

121 - 150 Days 2 765,442 0.17%

151 - 180 Days 1 445,749 0.10%

181 - 360 Days 4 1,133,544 0.25%

Year 2 2 772,130 0.17%

Delinquency Data 1730 461,897,792 100.00%

Total Delinquency as % of UPB 3.79%

Delinquency Status

BK 3 465,417 0.10%

FC 6 2,247,227 0.49%

REO 2 772,130 0.17%

Current Prepayment Rate 30.06%





Monthly - List M/E date as of: July - 2006

Delinquency Data

Current 1,698 456,570,291 95.94%

31 - 60 Days 51 13,202,419 2.77%

61 - 90 Days 11 2,507,143 0.53%

91 - 120 Days 4 780,454 0.16%

121 - 150 Days 2 463,892 0.10%

151 - 180 Days 1 444,476 0.09%







Report Run Date: 11/20/2006 05:51 PM PST Page 1 of 10



Report: E:\DWReportingActivity\RegAB\RegAB_Implementation\RegAB_Reporting\Reg_AB_Reporting_Dev\Dev_PerformanceNonHELOC.imr

Number of Agg Prin % Prin of

Value Accounts Bal O/S Agg Bal

Delinquency, Loss and Prepayment Information:



Securitized Pool:



RAST-2004 INDX-AR2



Delinquency Data

181 - 360 Days 4 1,130,645 0.24%

Year 2 2 770,169 0.16%

Delinquency Data 1773 475,869,490 100.00%

Total Delinquency as % of UPB 4.06%

Delinquency Status

BK 2 321,832 0.07%

FC 3 1,418,155 0.30%

REO 2 770,169 0.16%

Current Prepayment Rate 26.24%





Monthly - List M/E date as of: June - 2006

Delinquency Data

Current 1,717 472,324,396 96.77%

31 - 60 Days 38 11,097,944 2.27%

61 - 90 Days 5 750,375 0.15%

91 - 120 Days 4 1,182,253 0.24%

121 - 150 Days 3 844,664 0.17%

151 - 180 Days 2 852,439 0.17%

181 - 360 Days 2 275,466 0.06%

Year 2 2 768,315 0.16%

Delinquency Data 1773 488,095,852 100.00%

Total Delinquency as % of UPB 3.23%

Delinquency Status

BK 2 321,067 0.07%

FC 2 808,483 0.17%

REO 2 768,315 0.16%

Current Prepayment Rate 31.65%





Monthly - List M/E date as of: May - 2006

Delinquency Data

Current 1,790 490,048,817 97.27%

31 - 60 Days 31 8,058,762 1.60%

61 - 90 Days 5 1,257,172 0.25%

91 - 120 Days 6 1,263,990 0.25%

121 - 150 Days 4 1,493,338 0.30%

151 - 180 Days 1 131,209 0.03%

181 - 360 Days 2 806,783 0.16%

Year 2 2 766,561 0.15%

Delinquency Data 1841 503,826,631 100.00%

Total Delinquency as % of UPB 2.73%

Delinquency Status

BK 2 320,814 0.06%

FC 1 663,027 0.13%





Report Run Date: 11/20/2006 05:51 PM PST Page 2 of 10



Report: E:\DWReportingActivity\RegAB\RegAB_Implementation\RegAB_Reporting\Reg_AB_Reporting_Dev\Dev_PerformanceNonHELOC.imr

Number of Agg Prin % Prin of

Value Accounts Bal O/S Agg Bal

Delinquency, Loss and Prepayment Information:



Securitized Pool:



RAST-2004 INDX-AR2



Delinquency Status

REO 2 766,561 0.15%

Current Prepayment Rate 37.61%





Monthly - List M/E date as of: April - 2006

Delinquency Data

Current 1,865 511,297,245 97.57%

31 - 60 Days 29 7,559,867 1.44%

61 - 90 Days 5 1,075,482 0.21%

91 - 120 Days 7 1,350,818 0.26%

121 - 150 Days 3 1,175,159 0.22%

181 - 360 Days 3 1,048,117 0.20%

Year 2 1 521,964 0.10%

Delinquency Data 1913 524,028,652 100.00%

Total Delinquency as % of UPB 2.43%

Delinquency Status

BK 2 321,071 0.06%

FC 1 661,562 0.13%

REO 2 764,901 0.15%

Current Prepayment Rate 37.65%





Monthly - List M/E date as of: March - 2006

Delinquency Data

Current 1,942 531,543,342 97.52%

31 - 60 Days 29 7,763,319 1.42%

61 - 90 Days 8 2,134,015 0.39%

91 - 120 Days 4 1,393,587 0.26%

121 - 150 Days 2 539,000 0.10%

151 - 180 Days 3 934,232 0.17%

181 - 360 Days 1 242,339 0.04%

Year 2 1 520,989 0.10%

Delinquency Data 1990 545,070,824 100.00%

Total Delinquency as % of UPB 2.48%

Delinquency Status

BK 4 727,381 0.13%

FC 1 660,173 0.12%

REO 2 763,328 0.14%

Current Prepayment Rate 33.27%





Monthly - List M/E date as of: February - 2006

Delinquency Data

Current 1,987 547,828,658 97.17%

31 - 60 Days 44 9,650,224 1.71%

61 - 90 Days 10 2,726,887 0.48%







Report Run Date: 11/20/2006 05:51 PM PST Page 3 of 10



Report: E:\DWReportingActivity\RegAB\RegAB_Implementation\RegAB_Reporting\Reg_AB_Reporting_Dev\Dev_PerformanceNonHELOC.imr

Number of Agg Prin % Prin of

Value Accounts Bal O/S Agg Bal

Delinquency, Loss and Prepayment Information:



Securitized Pool:



RAST-2004 INDX-AR2



Delinquency Data

91 - 120 Days 5 1,423,299 0.25%

121 - 150 Days 4 1,371,143 0.24%

181 - 360 Days 1 241,711 0.04%

Year 2 1 520,078 0.09%

Delinquency Data 2052 563,762,000 100.00%

Total Delinquency as % of UPB 2.83%

Delinquency Status

BK 4 726,308 0.13%

REO 2 761,789 0.14%

Current Prepayment Rate 33.19%





Monthly - List M/E date as of: January - 2006

Delinquency Data

Current 2,056 566,851,252 97.22%

31 - 60 Days 38 10,068,819 1.73%

61 - 90 Days 14 3,727,123 0.64%

91 - 120 Days 4 1,189,910 0.20%

121 - 150 Days 1 437,826 0.08%

181 - 360 Days 2 760,205 0.13%

Delinquency Data 2115 583,035,136 100.00%

Total Delinquency as % of UPB 2.78%

Delinquency Status

BK 5 821,133 0.14%

REO 2 760,205 0.13%

Current Prepayment Rate 30.77%





Monthly - List M/E date as of: December - 2005

Delinquency Data

Current 2,124 583,341,074 97.03%

31 - 60 Days 41 13,483,237 2.24%

61 - 90 Days 10 2,816,112 0.47%

91 - 120 Days 2 346,471 0.06%

181 - 360 Days 3 1,195,554 0.20%

Delinquency Data 2180 601,182,448 100.00%

Total Delinquency as % of UPB 2.97%

Delinquency Status

BK 5 819,664 0.14%

REO 2 758,719 0.13%

Current Prepayment Rate 36.21%





Monthly - List M/E date as of: November - 2005

Delinquency Data

Current 2,198 609,234,278 97.61%





Report Run Date: 11/20/2006 05:51 PM PST Page 4 of 10



Report: E:\DWReportingActivity\RegAB\RegAB_Implementation\RegAB_Reporting\Reg_AB_Reporting_Dev\Dev_PerformanceNonHELOC.imr

Number of Agg Prin % Prin of

Value Accounts Bal O/S Agg Bal

Delinquency, Loss and Prepayment Information:



Securitized Pool:



RAST-2004 INDX-AR2



Delinquency Data

31 - 60 Days 38 10,938,393 1.75%

61 - 90 Days 10 2,507,053 0.40%

91 - 120 Days 1 258,812 0.04%

151 - 180 Days 1 435,905 0.07%

181 - 360 Days 2 757,335 0.12%

Delinquency Data 2250 624,131,777 100.00%

Total Delinquency as % of UPB 2.39%

Delinquency Status

BK 7 1,383,257 0.22%

FC 1 240,012 0.04%

REO 1 517,323 0.08%

Current Prepayment Rate 29.41%





Monthly - List M/E date as of: October - 2005

Delinquency Data

Current 2,277 632,951,980 98.51%

31 - 60 Days 27 6,921,030 1.08%

61 - 90 Days 6 1,451,347 0.23%

121 - 150 Days 1 435,040 0.07%

181 - 360 Days 2 756,062 0.12%

Delinquency Data 2313 642,515,458 100.00%

Total Delinquency as % of UPB 1.49%

Delinquency Status

BK 6 1,229,177 0.19%

FC 2 756,062 0.12%

Current Prepayment Rate 30.00%





Monthly - List M/E date as of: September - 2005

Delinquency Data

Current 2,334 650,210,688 98.23%

31 - 60 Days 41 9,778,519 1.48%

61 - 90 Days 2 553,413 0.08%

91 - 120 Days 2 605,162 0.09%

151 - 180 Days 1 239,047 0.04%

181 - 360 Days 1 515,838 0.08%

Delinquency Data 2381 661,902,666 100.00%

Total Delinquency as % of UPB 1.77%

Delinquency Status

BK 4 894,873 0.14%

FC 2 754,885 0.11%

Current Prepayment Rate 23.47%









Report Run Date: 11/20/2006 05:51 PM PST Page 5 of 10



Report: E:\DWReportingActivity\RegAB\RegAB_Implementation\RegAB_Reporting\Reg_AB_Reporting_Dev\Dev_PerformanceNonHELOC.imr

Number of Agg Prin % Prin of

Value Accounts Bal O/S Agg Bal

Delinquency, Loss and Prepayment Information:



Securitized Pool:



RAST-2004 INDX-AR2





Monthly - List M/E date as of: August - 2005

Delinquency Data

Current 2,396 666,173,240 98.43%

31 - 60 Days 31 8,008,173 1.18%

61 - 90 Days 2 313,608 0.05%

91 - 120 Days 3 929,260 0.14%

121 - 150 Days 2 881,741 0.13%

181 - 360 Days 1 515,197 0.08%

Delinquency Data 2435 676,821,220 100.00%

Total Delinquency as % of UPB 1.57%

Delinquency Status

BK 4 590,627 0.09%

FC 1 224,745 0.03%

Current Prepayment Rate 35.91%





Monthly - List M/E date as of: July - 2005

Delinquency Data

Current 2,484 691,295,605 98.42%

31 - 60 Days 32 8,625,491 1.23%

61 - 90 Days 4 1,070,708 0.15%

91 - 120 Days 2 880,495 0.13%

181 - 360 Days 1 514,614 0.07%

Delinquency Data 2523 702,386,912 100.00%

Total Delinquency as % of UPB 1.58%

Delinquency Status

BK 4 590,044 0.08%

FC 1 224,435 0.03%

Current Prepayment Rate 29.82%





Monthly - List M/E date as of: June - 2005

Delinquency Data

Current 2,551 713,491,158 98.63%

31 - 60 Days 29 7,824,315 1.08%

61 - 90 Days 4 1,376,436 0.19%

151 - 180 Days 2 733,763 0.10%

Delinquency Data 2586 723,425,672 100.00%

Total Delinquency as % of UPB 1.37%

Delinquency Status

BK 4 615,504 0.09%

FC 2 715,541 0.10%

Current Prepayment Rate 32.27%









Report Run Date: 11/20/2006 05:51 PM PST Page 6 of 10



Report: E:\DWReportingActivity\RegAB\RegAB_Implementation\RegAB_Reporting\Reg_AB_Reporting_Dev\Dev_PerformanceNonHELOC.imr

Number of Agg Prin % Prin of

Value Accounts Bal O/S Agg Bal

Delinquency, Loss and Prepayment Information:



Securitized Pool:



RAST-2004 INDX-AR2





Monthly - List M/E date as of: May - 2005

Delinquency Data

Current 2,630 737,701,807 98.77%

31 - 60 Days 28 7,930,979 1.06%

121 - 150 Days 2 733,041 0.10%

151 - 180 Days 1 495,745 0.07%

Delinquency Data 2661 746,861,572 100.00%

Total Delinquency as % of UPB 1.23%

Delinquency Status

BK 2 320,395 0.04%

Current Prepayment Rate 27.05%





Monthly - List M/E date as of: April - 2005

Delinquency Data

Current 2,711 761,320,044 99.23%

31 - 60 Days 20 4,333,886 0.56%

61 - 90 Days 2 332,854 0.04%

91 - 120 Days 2 732,419 0.10%

121 - 150 Days 1 495,700 0.06%

Delinquency Data 2736 767,214,902 100.00%

Total Delinquency as % of UPB 0.77%

Delinquency Status

BK 2 320,126 0.04%

Current Prepayment Rate 27.82%





Monthly - List M/E date as of: March - 2005

Delinquency Data

Current 2,770 778,650,492 98.77%

31 - 60 Days 31 8,915,079 1.13%

61 - 90 Days 2 731,851 0.09%

151 - 180 Days 1 54,751 0.01%

Delinquency Data 2804 788,352,174 100.00%

Total Delinquency as % of UPB 1.23%

Delinquency Status

BK 2 319,858 0.04%

FC 1 54,751 0.01%

Current Prepayment Rate 25.74%





Monthly - List M/E date as of: February - 2005

Delinquency Data

Current 2,826 795,935,339 98.49%

31 - 60 Days 40 11,255,334 1.39%

61 - 90 Days 3 907,600 0.11%





Report Run Date: 11/20/2006 05:51 PM PST Page 7 of 10



Report: E:\DWReportingActivity\RegAB\RegAB_Implementation\RegAB_Reporting\Reg_AB_Reporting_Dev\Dev_PerformanceNonHELOC.imr

Number of Agg Prin % Prin of

Value Accounts Bal O/S Agg Bal

Delinquency, Loss and Prepayment Information:



Securitized Pool:



RAST-2004 INDX-AR2



Delinquency Data

121 - 150 Days 1 54,743 0.01%

Delinquency Data 2870 808,153,015 100.00%

Total Delinquency as % of UPB 1.51%

Delinquency Status

BK 4 574,443 0.07%

Current Prepayment Rate 19.41%





Monthly - List M/E date as of: January - 2005

Delinquency Data

Current 2,871 811,299,336 98.60%

31 - 60 Days 35 8,888,509 1.08%

61 - 90 Days 3 1,061,373 0.13%

91 - 120 Days 2 440,581 0.05%

121 - 150 Days 1 154,967 0.02%

181 - 360 Days 1 983,259 0.12%

Delinquency Data 2913 822,828,024 100.00%

Total Delinquency as % of UPB 1.40%

Delinquency Status

BK 4 573,886 0.07%

FC 2 1,369,100 0.17%

Current Prepayment Rate 11.52%





Monthly - List M/E date as of: December - 2004

Delinquency Data

Current 2,909 819,503,091 98.58%

31 - 60 Days 27 9,445,099 1.14%

61 - 90 Days 5 1,190,244 0.14%

91 - 120 Days 1 155,007 0.02%

181 - 360 Days 1 982,834 0.12%

Delinquency Data 2943 831,276,275 100.00%

Total Delinquency as % of UPB 1.42%

Delinquency Status

BK 4 573,478 0.07%

FC 2 1,368,392 0.16%

Current Prepayment Rate 17.30%





Monthly - List M/E date as of: November - 2004

Delinquency Data

Current 2,945 832,786,703 98.61%

31 - 60 Days 37 10,213,387 1.21%

61 - 90 Days 2 427,519 0.05%

91 - 120 Days 1 155,059 0.02%

181 - 360 Days 1 982,488 0.12%





Report Run Date: 11/20/2006 05:51 PM PST Page 8 of 10



Report: E:\DWReportingActivity\RegAB\RegAB_Implementation\RegAB_Reporting\Reg_AB_Reporting_Dev\Dev_PerformanceNonHELOC.imr

Number of Agg Prin % Prin of

Value Accounts Bal O/S Agg Bal

Delinquency, Loss and Prepayment Information:



Securitized Pool:



Delinquency Data 2986 844,565,157 100.00%

Total Delinquency as % of UPB 1.39%

Delinquency Status

BK 4 573,027 0.07%

FC 2 1,367,796 0.16%

Current Prepayment Rate 13.70%





Monthly - List M/E date as of: October - 2004

Delinquency Data

Current 2,985 846,848,156 99.04%

31 - 60 Days 25 6,354,873 0.74%

61 - 90 Days 3 464,288 0.05%

151 - 180 Days 1 982,211 0.11%

181 - 360 Days 1 384,076 0.04%

Delinquency Data 3015 855,033,605 100.00%

Total Delinquency as % of UPB 0.96%

Delinquency Status

BK 4 572,617 0.07%

FC 2 1,366,287 0.16%

Current Prepayment Rate 13.31%





Monthly - List M/E date as of: September - 2004

Delinquency Data

Current 3,030 859,876,971 99.37%

31 - 60 Days 18 3,909,415 0.45%

61 - 90 Days 1 155,194 0.02%

121 - 150 Days 1 981,994 0.11%

151 - 180 Days 1 383,880 0.04%

Delinquency Data 3051 865,307,455 100.00%

Total Delinquency as % of UPB 0.63%

Delinquency Status

BK 4 572,269 0.07%

FC 1 383,880 0.04%

Current Prepayment Rate 7.15%





Monthly - List M/E date as of: August - 2004

Delinquency Data

Current 3,049 864,595,735 99.30%

31 - 60 Days 18 4,608,671 0.53%

61 - 90 Days 1 155,273 0.02%

91 - 120 Days 1 981,827 0.11%

121 - 150 Days 1 383,704 0.04%

Delinquency Data 3070 870,725,210 100.00%

Total Delinquency as % of UPB 0.70%

Current Prepayment Rate 12.87%





Report Run Date: 11/20/2006 05:51 PM PST Page 9 of 10



Report: E:\DWReportingActivity\RegAB\RegAB_Implementation\RegAB_Reporting\Reg_AB_Reporting_Dev\Dev_PerformanceNonHELOC.imr

Number of Agg Prin % Prin of

Value Accounts Bal O/S Agg Bal

Delinquency, Loss and Prepayment Information:



Securitized Pool:



RAST-2004 INDX-AR2





Monthly - List M/E date as of: July - 2004

Delinquency Data

Current 3,077 873,994,927 99.22%

31 - 60 Days 19 4,759,402 0.54%

61 - 90 Days 3 1,705,558 0.19%

91 - 120 Days 1 383,555 0.04%

Delinquency Data 3100 880,843,443 100.00%

Total Delinquency as % of UPB 0.78%

Current Prepayment Rate 8.73%





Monthly - List M/E date as of: June - 2004

Delinquency Data

Current 3,102 881,446,623 99.30%

31 - 60 Days 18 4,792,673 0.54%

61 - 90 Days 3 1,419,972 0.16%

Delinquency Data 3123 887,659,268 100.00%

Total Delinquency as % of UPB 0.70%

Current Prepayment Rate 15.17%









Report Run Date: 11/20/2006 05:51 PM PST Page 10 of 10



Report: E:\DWReportingActivity\RegAB\RegAB_Implementation\RegAB_Reporting\Reg_AB_Reporting_Dev\Dev_PerformanceNonHELOC.imr

As of Oct-25-2006 Distribution

Number of Agg Prin % Prin of

Value Accounts Bal O/S Agg Bal

Delinquency, Loss and Prepayment Information:



Securitized Pool:



RAST-2004 INDX-AR1





Monthly - List M/E date as of: September - 2006

Delinquency Data

Current 939 248,379,939 95.91%

31 - 60 Days 28 4,847,011 1.87%

61 - 90 Days 6 2,075,460 0.80%

91 - 120 Days 4 1,792,055 0.69%

151 - 180 Days 3 736,787 0.28%

181 - 360 Days 3 755,176 0.29%

Year 2 2 393,976 0.15%

Delinquency Data 985 258,980,405 100.00%

Total Delinquency as % of UPB 4.09%

Delinquency Status

BK 4 464,106 0.18%

FC 4 1,240,620 0.48%

REO 2 393,976 0.15%

Weighted Average Loss Severity 26.67%

Gross Losses 0

Net Losses 1 36,450

Average Net Loss on All Assets experiencing a Net Loss 36,450

Cumulative Loss as % of Original Pool Balance 0.01%

Current Prepayment Rate 29.52%





Monthly - List M/E date as of: August - 2006

Delinquency Data

Current 975 255,196,183 95.71%

31 - 60 Days 29 7,402,568 2.78%

61 - 90 Days 6 1,341,761 0.50%

91 - 120 Days 2 821,512 0.31%

121 - 150 Days 2 386,276 0.14%

151 - 180 Days 1 507,995 0.19%

181 - 360 Days 3 594,086 0.22%

Year 2 2 393,109 0.15%

Delinquency Data 1020 266,643,490 100.00%

Total Delinquency as % of UPB 4.29%

Delinquency Status

BK 5 557,654 0.21%

FC 1 348,529 0.13%

REO 2 393,109 0.15%

Weighted Average Loss Severity 26.67%

Gross Losses 0

Net Losses 1 36,450

Average Net Loss on All Assets experiencing a Net Loss 36,450





Report Run Date: 11/20/2006 05:48 PM PST Page 1 of 12



Report: E:\DWReportingActivity\RegAB\RegAB_Implementation\RegAB_Reporting\Reg_AB_Reporting_Dev\Dev_PerformanceNonHELOC.imr

Number of Agg Prin % Prin of

Value Accounts Bal O/S Agg Bal

Delinquency, Loss and Prepayment Information:



Securitized Pool:



RAST-2004 INDX-AR1



Cumulative Loss as % of Original Pool Balance 0.01%

Current Prepayment Rate 29.11%





Monthly - List M/E date as of: July - 2006

Delinquency Data

Current 1,010 263,846,062 96.15%

31 - 60 Days 33 6,255,392 2.28%

61 - 90 Days 6 1,916,763 0.70%

91 - 120 Days 2 656,999 0.24%

121 - 150 Days 3 741,925 0.27%

151 - 180 Days 1 94,175 0.03%

181 - 360 Days 3 685,053 0.25%

Year 2 1 205,638 0.07%

Delinquency Data 1059 274,402,006 100.00%

Total Delinquency as % of UPB 3.85%

Delinquency Status

BK 3 377,940 0.14%

FC 1 347,627 0.13%

REO 2 392,289 0.14%

Weighted Average Loss Severity 26.67%

Gross Losses 0

Net Losses 1 36,450

Average Net Loss on All Assets experiencing a Net Loss 36,450

Cumulative Loss as % of Original Pool Balance 0.01%

Current Prepayment Rate 35.35%





Monthly - List M/E date as of: June - 2006

Delinquency Data

Current 1,021 275,027,470 96.65%

31 - 60 Days 25 6,152,279 2.16%

61 - 90 Days 4 1,290,738 0.45%

91 - 120 Days 2 641,623 0.23%

121 - 150 Days 3 562,681 0.20%

151 - 180 Days 1 346,774 0.12%

181 - 360 Days 2 336,565 0.12%

Year 2 1 205,371 0.07%

Delinquency Data 1059 284,563,502 100.00%

Total Delinquency as % of UPB 3.35%

Delinquency Status

BK 2 283,084 0.10%

FC 1 205,371 0.07%

REO 1 186,153 0.07%

Weighted Average Loss Severity 26.67%





Report Run Date: 11/20/2006 05:48 PM PST Page 2 of 12



Report: E:\DWReportingActivity\RegAB\RegAB_Implementation\RegAB_Reporting\Reg_AB_Reporting_Dev\Dev_PerformanceNonHELOC.imr

Number of Agg Prin % Prin of

Value Accounts Bal O/S Agg Bal

Delinquency, Loss and Prepayment Information:



Securitized Pool:



RAST-2004 INDX-AR1



Gross Losses 0

Net Losses 1 36,450

Average Net Loss on All Assets experiencing a Net Loss 36,450

Cumulative Loss as % of Original Pool Balance 0.01%

Current Prepayment Rate 36.33%





Monthly - List M/E date as of: May - 2006

Delinquency Data

Current 1,059 283,415,026 95.92%

31 - 60 Days 30 8,820,436 2.99%

61 - 90 Days 7 1,890,031 0.64%

91 - 120 Days 2 462,655 0.16%

121 - 150 Days 1 345,967 0.12%

181 - 360 Days 2 335,748 0.11%

Year 2 1 205,129 0.07%

Delinquency Data 1102 295,474,992 100.00%

Total Delinquency as % of UPB 4.08%

Delinquency Status

BK 2 282,439 0.10%

FC 1 205,129 0.07%

REO 1 185,679 0.06%

Weighted Average Loss Severity 26.67%

Gross Losses 0

Net Losses 1 36,450

Average Net Loss on All Assets experiencing a Net Loss 36,450

Cumulative Loss as % of Original Pool Balance 0.01%

Current Prepayment Rate 32.49%





Monthly - List M/E date as of: April - 2006

Delinquency Data

Current 1,093 293,720,049 96.20%

31 - 60 Days 36 8,693,732 2.85%

61 - 90 Days 6 1,549,029 0.51%

91 - 120 Days 3 806,751 0.26%

181 - 360 Days 3 539,885 0.18%

Delinquency Data 1141 305,309,445 100.00%

Total Delinquency as % of UPB 3.80%

Delinquency Status

BK 2 281,829 0.09%

FC 1 204,911 0.07%

REO 1 185,228 0.06%

Weighted Average Loss Severity 26.67%







Report Run Date: 11/20/2006 05:48 PM PST Page 3 of 12



Report: E:\DWReportingActivity\RegAB\RegAB_Implementation\RegAB_Reporting\Reg_AB_Reporting_Dev\Dev_PerformanceNonHELOC.imr

Number of Agg Prin % Prin of

Value Accounts Bal O/S Agg Bal

Delinquency, Loss and Prepayment Information:



Securitized Pool:



RAST-2004 INDX-AR1



Gross Losses 0

Net Losses 1 36,450

Average Net Loss on All Assets experiencing a Net Loss 36,450

Cumulative Loss as % of Original Pool Balance 0.01%

Current Prepayment Rate 30.85%





Monthly - List M/E date as of: March - 2006

Delinquency Data

Current 1,136 303,972,962 96.55%

31 - 60 Days 27 8,243,744 2.62%

61 - 90 Days 7 1,924,356 0.61%

151 - 180 Days 1 160,608 0.05%

181 - 360 Days 3 538,953 0.17%

Delinquency Data 1174 314,840,622 100.00%

Total Delinquency as % of UPB 3.45%

Delinquency Status

BK 2 281,251 0.09%

FC 2 365,323 0.12%

REO 1 184,799 0.06%

Weighted Average Loss Severity 0.00

Gross Losses

Cumulative Loss as % of Original Pool Balance 0.00

Current Prepayment Rate 39.71%





Monthly - List M/E date as of: February - 2006

Delinquency Data

Current 1,169 315,622,443 96.11%

31 - 60 Days 32 7,988,264 2.43%

61 - 90 Days 10 2,857,130 0.87%

91 - 120 Days 1 203,055 0.06%

121 - 150 Days 2 217,327 0.07%

151 - 180 Days 1 149,150 0.05%

181 - 360 Days 3 1,366,427 0.42%

Delinquency Data 1218 328,403,795 100.00%

Total Delinquency as % of UPB 3.89%

Delinquency Status

BK 2 280,709 0.09%

FC 2 1,182,033 0.36%

REO 1 184,393 0.06%

Weighted Average Loss Severity 26.64%

Gross Losses

Net Losses 1 36,408







Report Run Date: 11/20/2006 05:48 PM PST Page 4 of 12



Report: E:\DWReportingActivity\RegAB\RegAB_Implementation\RegAB_Reporting\Reg_AB_Reporting_Dev\Dev_PerformanceNonHELOC.imr

Number of Agg Prin % Prin of

Value Accounts Bal O/S Agg Bal

Delinquency, Loss and Prepayment Information:



Securitized Pool:



RAST-2004 INDX-AR1



Average Net Loss on All Assets experiencing a Net Loss 36,408

Cumulative Loss as % of Original Pool Balance 0.01%

Current Prepayment Rate 28.96%





Monthly - List M/E date as of: January - 2006

Delinquency Data

Current 1,209 326,929,814 96.75%

31 - 60 Days 24 5,786,165 1.71%

61 - 90 Days 9 2,396,094 0.71%

91 - 120 Days 4 662,503 0.20%

121 - 150 Days 2 699,319 0.21%

151 - 180 Days 2 1,033,315 0.31%

181 - 360 Days 2 388,406 0.11%

Delinquency Data 1252 337,895,615 100.00%

Total Delinquency as % of UPB 3.25%

Delinquency Status

BK 3 453,144 0.13%

FC 2 1,180,840 0.35%

REO 1 184,010 0.05%

Weighted Average Loss Severity 26.64%

Gross Losses

Net Losses 1 36,408

Average Net Loss on All Assets experiencing a Net Loss 36,408

Cumulative Loss as % of Original Pool Balance 0.01%

Current Prepayment Rate 25.69%





Monthly - List M/E date as of: December - 2005

Delinquency Data

Current 1,244 335,069,096 96.74%

31 - 60 Days 26 6,577,573 1.90%

61 - 90 Days 8 2,501,214 0.72%

91 - 120 Days 2 245,920 0.07%

121 - 150 Days 3 1,581,953 0.46%

151 - 180 Days 1 183,603 0.05%

181 - 360 Days 1 204,203 0.06%

Delinquency Data 1285 346,363,562 100.00%

Total Delinquency as % of UPB 3.26%

Delinquency Status

BK 5 753,416 0.22%

FC 2 301,573 0.09%

Weighted Average Loss Severity 26.59%

Gross Losses







Report Run Date: 11/20/2006 05:48 PM PST Page 5 of 12



Report: E:\DWReportingActivity\RegAB\RegAB_Implementation\RegAB_Reporting\Reg_AB_Reporting_Dev\Dev_PerformanceNonHELOC.imr

Number of Agg Prin % Prin of

Value Accounts Bal O/S Agg Bal

Delinquency, Loss and Prepayment Information:



Securitized Pool:



RAST-2004 INDX-AR1



Net Losses 1 36,340

Average Net Loss on All Assets experiencing a Net Loss 36,340

Cumulative Loss as % of Original Pool Balance 0.01%

Current Prepayment Rate 20.73%





Monthly - List M/E date as of: November - 2005

Delinquency Data

Current 1,265 342,641,957 96.99%

31 - 60 Days 30 6,133,724 1.74%

61 - 90 Days 8 2,298,559 0.65%

91 - 120 Days 4 1,677,161 0.47%

121 - 150 Days 1 183,221 0.05%

181 - 360 Days 2 335,748 0.10%

Delinquency Data 1310 353,270,369 100.00%

Total Delinquency as % of UPB 3.01%

Delinquency Status

BK 6 883,366 0.25%

FC 2 301,178 0.09%

REO 1 131,710 0.04%

Current Prepayment Rate 26.08%





Monthly - List M/E date as of: October - 2005

Delinquency Data

Current 1,308 352,705,087 97.36%

31 - 60 Days 20 5,644,787 1.56%

61 - 90 Days 8 2,749,755 0.76%

91 - 120 Days 1 182,865 0.05%

121 - 150 Days 1 102,187 0.03%

151 - 180 Days 1 335,357 0.09%

181 - 360 Days 3 560,934 0.15%

Delinquency Data 1342 362,280,973 100.00%

Total Delinquency as % of UPB 2.64%

Delinquency Status

BK 6 899,840 0.25%

FC 3 526,381 0.15%

REO 1 131,480 0.04%

Current Prepayment Rate 33.15%





Monthly - List M/E date as of: September - 2005

Delinquency Data

Current 1,344 363,337,890 96.98%

31 - 60 Days 28 8,103,090 2.16%

61 - 90 Days 7 2,052,844 0.55%







Report Run Date: 11/20/2006 05:48 PM PST Page 6 of 12



Report: E:\DWReportingActivity\RegAB\RegAB_Implementation\RegAB_Reporting\Reg_AB_Reporting_Dev\Dev_PerformanceNonHELOC.imr

Number of Agg Prin % Prin of

Value Accounts Bal O/S Agg Bal

Delinquency, Loss and Prepayment Information:



Securitized Pool:



RAST-2004 INDX-AR1



Delinquency Data

91 - 120 Days 2 163,274 0.04%

121 - 150 Days 1 334,841 0.09%

151 - 180 Days 2 429,033 0.11%

181 - 360 Days 2 224,464 0.06%

Delinquency Data 1386 374,645,437 100.00%

Total Delinquency as % of UPB 3.02%

Delinquency Status

BK 3 403,417 0.11%

FC 4 583,475 0.16%

REO 1 131,267 0.04%

Current Prepayment Rate 30.96%





Monthly - List M/E date as of: August - 2005

Delinquency Data

Current 1,399 379,571,245 98.23%

31 - 60 Days 22 5,172,386 1.34%

61 - 90 Days 2 604,266 0.16%

91 - 120 Days 1 334,370 0.09%

121 - 150 Days 2 428,669 0.11%

181 - 360 Days 3 285,307 0.07%

Delinquency Data 1429 386,396,244 100.00%

Total Delinquency as % of UPB 1.77%

Delinquency Status

BK 2 320,813 0.08%

FC 2 154,235 0.04%

REO 1 131,072 0.03%

Current Prepayment Rate 30.46%





Monthly - List M/E date as of: July - 2005

Delinquency Data

Current 1,443 389,448,995 97.78%

31 - 60 Days 23 6,723,140 1.69%

61 - 90 Days 4 1,389,871 0.35%

91 - 120 Days 2 428,352 0.11%

151 - 180 Days 1 130,891 0.03%

181 - 360 Days 2 154,047 0.04%

Delinquency Data 1475 398,275,296 100.00%

Total Delinquency as % of UPB 2.22%

Delinquency Status

BK 1 189,841 0.05%

FC 3 284,938 0.07%

Current Prepayment Rate 34.92%









Report Run Date: 11/20/2006 05:48 PM PST Page 7 of 12



Report: E:\DWReportingActivity\RegAB\RegAB_Implementation\RegAB_Reporting\Reg_AB_Reporting_Dev\Dev_PerformanceNonHELOC.imr

Number of Agg Prin % Prin of

Value Accounts Bal O/S Agg Bal

Delinquency, Loss and Prepayment Information:



Securitized Pool:



RAST-2004 INDX-AR1





Monthly - List M/E date as of: June - 2005

Delinquency Data

Current 1,493 404,779,516 98.06%

31 - 60 Days 22 6,064,556 1.47%

61 - 90 Days 6 1,663,917 0.40%

121 - 150 Days 1 130,723 0.03%

151 - 180 Days 1 61,154 0.01%

181 - 360 Days 1 92,719 0.02%

Delinquency Data 1524 412,792,585 100.00%

Total Delinquency as % of UPB 1.94%

Delinquency Status

FC 2 153,873 0.04%

Current Prepayment Rate 33.59%





Monthly - List M/E date as of: May - 2005

Delinquency Data

Current 1,543 417,873,211 97.84%

31 - 60 Days 31 8,083,970 1.89%

61 - 90 Days 3 878,454 0.21%

91 - 120 Days 1 130,570 0.03%

121 - 150 Days 1 61,136 0.01%

181 - 360 Days 1 92,580 0.02%

Delinquency Data 1580 427,119,921 100.00%

Total Delinquency as % of UPB 2.16%

Delinquency Status

FC 1 92,580 0.02%

Current Prepayment Rate 39.55%





Monthly - List M/E date as of: April - 2005

Delinquency Data

Current 1,598 435,620,289 97.80%

31 - 60 Days 35 9,017,730 2.02%

61 - 90 Days 2 631,681 0.14%

91 - 120 Days 1 61,127 0.01%

181 - 360 Days 1 92,453 0.02%

Delinquency Data 1637 445,423,280 100.00%

Total Delinquency as % of UPB 2.20%

Delinquency Status

FC 1 92,453 0.02%

Current Prepayment Rate 24.58%









Report Run Date: 11/20/2006 05:48 PM PST Page 8 of 12



Report: E:\DWReportingActivity\RegAB\RegAB_Implementation\RegAB_Reporting\Reg_AB_Reporting_Dev\Dev_PerformanceNonHELOC.imr

Number of Agg Prin % Prin of

Value Accounts Bal O/S Agg Bal

Delinquency, Loss and Prepayment Information:



Securitized Pool:



RAST-2004 INDX-AR1





Monthly - List M/E date as of: March - 2005

Delinquency Data

Current 1,645 448,354,399 98.37%

31 - 60 Days 28 6,760,226 1.48%

61 - 90 Days 2 561,743 0.12%

181 - 360 Days 1 92,341 0.02%

Delinquency Data 1676 455,768,709 100.00%

Total Delinquency as % of UPB 1.63%

Delinquency Status

FC 1 92,341 0.02%

Current Prepayment Rate 28.86%





Monthly - List M/E date as of: February - 2005

Delinquency Data

Current 1,675 458,725,685 97.83%

31 - 60 Days 40 9,232,112 1.97%

61 - 90 Days 3 383,925 0.08%

91 - 120 Days 2 469,699 0.10%

151 - 180 Days 1 92,240 0.02%

Delinquency Data 1721 468,903,661 100.00%

Total Delinquency as % of UPB 2.17%

Delinquency Status

BK 3 553,786 0.12%

Current Prepayment Rate 23.26%





Monthly - List M/E date as of: January - 2005

Delinquency Data

Current 1,721 471,230,276 98.30%

31 - 60 Days 25 6,591,005 1.37%

61 - 90 Days 7 1,199,412 0.25%

91 - 120 Days 1 270,968 0.06%

121 - 150 Days 1 92,150 0.02%

Delinquency Data 1755 479,383,812 100.00%

Total Delinquency as % of UPB 1.70%

Delinquency Status

BK 3 553,503 0.12%

Current Prepayment Rate 17.55%





Monthly - List M/E date as of: December - 2004

Delinquency Data

Current 1,747 480,561,698 98.64%

31 - 60 Days 25 5,230,416 1.07%

61 - 90 Days 6 1,285,258 0.26%





Report Run Date: 11/20/2006 05:48 PM PST Page 9 of 12



Report: E:\DWReportingActivity\RegAB\RegAB_Implementation\RegAB_Reporting\Reg_AB_Reporting_Dev\Dev_PerformanceNonHELOC.imr

Number of Agg Prin % Prin of

Value Accounts Bal O/S Agg Bal

Delinquency, Loss and Prepayment Information:



Securitized Pool:



RAST-2004 INDX-AR1



Delinquency Data

91 - 120 Days 1 92,070 0.02%

Delinquency Data 1779 487,169,442 100.00%

Total Delinquency as % of UPB 1.36%

Delinquency Status

BK 3 553,115 0.11%

Current Prepayment Rate 21.92%





Monthly - List M/E date as of: November - 2004

Delinquency Data

Current 1,795 491,398,283 98.81%

31 - 60 Days 18 5,093,094 1.02%

61 - 90 Days 3 751,931 0.15%

91 - 120 Days 1 91,974 0.02%

Delinquency Data 1817 497,335,283 100.00%

Total Delinquency as % of UPB 1.19%

Delinquency Status

BK 3 552,772 0.11%

Current Prepayment Rate 16.35%





Monthly - List M/E date as of: October - 2004

Delinquency Data

Current 1,817 499,118,313 98.87%

31 - 60 Days 20 4,618,207 0.91%

61 - 90 Days 3 707,327 0.14%

91 - 120 Days 1 370,371 0.07%

Delinquency Data 1841 504,814,217 100.00%

Total Delinquency as % of UPB 1.13%

Delinquency Status

BK 3 552,469 0.11%

Current Prepayment Rate 12.39%





Monthly - List M/E date as of: September - 2004

Delinquency Data

Current 1,841 505,253,679 98.98%

31 - 60 Days 20 4,409,003 0.86%

61 - 90 Days 3 777,250 0.15%

Delinquency Data 1864 510,439,932 100.00%

Total Delinquency as % of UPB 1.02%

Delinquency Status

BK 3 552,201 0.11%

Current Prepayment Rate 13.14%









Report Run Date: 11/20/2006 05:48 PM PST Page 10 of 12



Report: E:\DWReportingActivity\RegAB\RegAB_Implementation\RegAB_Reporting\Reg_AB_Reporting_Dev\Dev_PerformanceNonHELOC.imr

Number of Agg Prin % Prin of

Value Accounts Bal O/S Agg Bal

Delinquency, Loss and Prepayment Information:



Securitized Pool:



RAST-2004 INDX-AR1





Monthly - List M/E date as of: August - 2004

Delinquency Data

Current 1,872 512,298,617 99.19%

31 - 60 Days 15 4,205,923 0.81%

Delinquency Data 1887 516,504,540 100.00%

Total Delinquency as % of UPB 0.81%

Current Prepayment Rate 14.65%





Monthly - List M/E date as of: July - 2004

Delinquency Data

Current 1,898 520,034,764 99.35%

31 - 60 Days 10 2,820,022 0.54%

61 - 90 Days 1 61,364 0.01%

91 - 120 Days 1 496,598 0.09%

Delinquency Data 1910 523,412,748 100.00%

Total Delinquency as % of UPB 0.65%

Delinquency Status

BK 1 70,575 0.01%

Current Prepayment Rate 13.18%





Monthly - List M/E date as of: June - 2004

Delinquency Data

Current 1,917 526,099,018 99.32%

31 - 60 Days 10 2,219,814 0.42%

61 - 90 Days 4 1,357,437 0.26%

Delinquency Data 1931 529,676,269 100.00%

Total Delinquency as % of UPB 0.68%

Current Prepayment Rate 12.16%





Monthly - List M/E date as of: May - 2004

Delinquency Data

Current 1,936 532,103,408 99.37%

31 - 60 Days 14 3,393,020 0.63%

Delinquency Data 1950 535,496,429 100.00%

Total Delinquency as % of UPB 0.63%

Current Prepayment Rate 11.39%





Monthly - List M/E date as of: April - 2004

Delinquency Data

Current 1,964 539,359,710 99.70%

31 - 60 Days 6 1,630,347 0.30%

Delinquency Data 1970 540,990,056 100.00%





Report Run Date: 11/20/2006 05:48 PM PST Page 11 of 12



Report: E:\DWReportingActivity\RegAB\RegAB_Implementation\RegAB_Reporting\Reg_AB_Reporting_Dev\Dev_PerformanceNonHELOC.imr

Number of Agg Prin % Prin of

Value Accounts Bal O/S Agg Bal

Delinquency, Loss and Prepayment Information:



Securitized Pool:



RAST-2004 INDX-AR1



Total Delinquency as % of UPB 0.30%

Current Prepayment Rate 8.92%





Monthly - List M/E date as of: March - 2004

Delinquency Data

Current 1,979 543,538,465 99.68%

31 - 60 Days 4 1,647,323 0.30%

61 - 90 Days 1 101,840 0.02%

Delinquency Data 1984 545,287,628 100.00%

Total Delinquency as % of UPB 0.32%

Current Prepayment Rate 8.29%









Report Run Date: 11/20/2006 05:48 PM PST Page 12 of 12



Report: E:\DWReportingActivity\RegAB\RegAB_Implementation\RegAB_Reporting\Reg_AB_Reporting_Dev\Dev_PerformanceNonHELOC.imr

As of Oct-25-2006 Distribution

Number of Agg Prin % Prin of

Value Accounts Bal O/S Agg Bal

Delinquency, Loss and Prepayment Information:



Securitized Pool:



RAST-2006 INDX-AR8





Monthly - List M/E date as of: September - 2006

Delinquency Data

Current 2,092 699,069,572 97.41%

31 - 60 Days 44 15,363,529 2.14%

61 - 90 Days 8 2,725,645 0.38%

91 - 120 Days 1 494,203 0.07%

Delinquency Data 2145 717,652,948 100.00%

Total Delinquency as % of UPB 2.59%

Current Prepayment Rate 12.38%





Monthly - List M/E date as of: August - 2006

Delinquency Data

Current 2,118 708,006,732 97.57%

31 - 60 Days 48 15,564,472 2.15%

61 - 90 Days 5 1,539,567 0.21%

91 - 120 Days 1 492,798 0.07%

Delinquency Data 2172 725,603,569 100.00%

Total Delinquency as % of UPB 2.43%

Current Prepayment Rate 11.72%





Monthly - List M/E date as of: July - 2006

Delinquency Data

Current 2,142 713,899,037 97.37%

31 - 60 Days 46 17,286,827 2.36%

61 - 90 Days 8 1,994,046 0.27%

Delinquency Data 2196 733,179,910 100.00%

Total Delinquency as % of UPB 2.63%

Current Prepayment Rate 9.39%





Monthly - List M/E date as of: June - 2006

Delinquency Data

Current 2,130 715,031,843 96.73%

31 - 60 Days 60 22,066,723 2.99%

61 - 90 Days 6 2,129,578 0.29%

Delinquency Data 2196 739,228,144 100.00%

Total Delinquency as % of UPB 3.27%

Current Prepayment Rate 3.61%





Monthly - List M/E date as of: May - 2006

Delinquency Data

Current 2,153 723,436,131 97.56%

31 - 60 Days 54 18,092,484 2.44%





Report Run Date: 11/21/2006 05:16 PM PST Page 1 of 2



Report: E:\DWReportingActivity\RegAB\RegAB_Implementation\RegAB_Reporting\Reg_AB_Reporting_Dev\Dev_PerformanceNonHELOC.imr

Number of Agg Prin % Prin of

Value Accounts Bal O/S Agg Bal

Delinquency, Loss and Prepayment Information:



Securitized Pool:



Delinquency Data 2207 741,528,615 100.00%

Total Delinquency as % of UPB 2.44%

Current Prepayment Rate 3.96%









Report Run Date: 11/21/2006 05:16 PM PST Page 2 of 2



Report: E:\DWReportingActivity\RegAB\RegAB_Implementation\RegAB_Reporting\Reg_AB_Reporting_Dev\Dev_PerformanceNonHELOC.imr

# of Mtg Aggregate % of Aggregate

Value Loans Prin Bal O/S Prin Bal O/S

Original Pool Characteristics



Securitized Pool:





RAST-2006 INDX-AR6



Number of Pool Assets 5,321





Original Pool Balance 1,872,248,207





Average Initial Loan Balance 351,860





Principal Balances for the Mortgage Loans

0 - 50,000.00 2 $99,018.42 0.01%

50,000.01 - 100,000.00 88 $7,247,489.27 0.39%

100,000.01 - 150,000.00 331 $43,017,911.74 2.30%

150,000.01 - 200,000.00 590 $105,608,898.52 5.64%

200,000.00 - 250,000.00 653 $147,869,308.97 7.90%

250,000.01 - 300,000.00 742 $205,143,166.57 10.96%

300,000.01 - 350,000.00 610 $198,352,193.37 10.59%

350,000.01 - 400,000.00 578 $217,706,888.93 11.63%

400,000.01 - 450,000.00 471 $200,311,321.87 10.70%

450,000.01 - 500,000.00 405 $192,745,686.95 10.29%

500,000.01 - 550,000.00 227 $118,740,466.74 6.34%

550,000.01 - 600,000.00 185 $106,448,128.30 5.69%

600,000.01 - 650,000.00 175 $110,545,502.93 5.90%

650,000.01 - 700,000.00 69 $46,047,215.53 2.46%

700,000.01 - 750,000.00 49 $35,730,065.14 1.91%

750,000.01 - 800,000.00 31 $23,938,403.85 1.28%

800,000.01 - 850,000.00 24 $19,927,193.48 1.06%

850,000.01 - 900,000.00 19 $16,678,683.42 0.89%

900,000.01 - 950,000.00 15 $13,887,630.88 0.74%

950,000.01 - 1,000,000.00 26 $25,619,084.51 1.37%

1,000,000.01 - 1,500,000.00 27 $30,564,133.05 1.63%

1,500,000.01 - 2,000,000.00 4 $6,019,814.43 0.32%



Total Principal Balances for the Mortgage Loans 5,321 $1,872,248,206.87 100.00%



Weighted Average Interest Rate 4.39%





Range of Current Loan Rates (at issuance)

0.501 - 1.000 37 $13,822,893.78 0.74%

1.001 - 1.500 1,255 $420,700,213.73 22.47%

1.501 - 2.000 489 $183,326,175.00 9.79%







Report Run Date: 09/12/2006 03:32 PM PSTFile Name: Page 1 of 8

Report: E:\DWReportingActivity\RegAB\RegAB_Implementation\RegAB_Reporting\Reg_AB_Reporting_Dev\Dev_CognosRegAB_StaticPool.imr

Report Contact: Vasuki/MBPAT Reporting

# of Mtg Aggregate % of Aggregate

Value Loans Prin Bal O/S Prin Bal O/S

Original Pool Characteristics



Securitized Pool:





RAST-2006 INDX-AR6



Range of Current Loan Rates (at issuance)

2.001 - 2.500 984 $298,463,552.28 15.94%

2.501 - 3.000 151 $48,871,442.00 2.61%

3.001 - 3.500 76 $20,595,149.99 1.10%

3.501 - 4.000 12 $3,200,150.00 0.17%

5.501 - 6.000 2 $602,017.04 0.03%

6.001 - 6.500 48 $21,211,823.98 1.13%

6.501 - 7.000 415 $167,647,310.17 8.95%

7.001 - 7.500 1,312 $488,918,209.82 26.11%

7.501 - 8.000 358 $131,469,214.10 7.02%

8.001 - 8.500 181 $73,122,433.85 3.91%

9.001 - 9.500 1 $297,621.13 0.02%



Total Range of Current Loan Rates (at issuance) 5,321 $1,872,248,206.87 100.00%



Loan Age (months)

0 3,065 $1,023,869,049.46 54.69%

1 1,205 $438,310,967.98 23.41%

2 326 $123,743,823.81 6.61%

3 342 $130,879,256.90 6.99%

4 229 $94,591,336.63 5.05%

5 91 $34,475,911.16 1.84%

6 30 $11,977,149.95 0.64%

7 17 $6,830,994.85 0.36%

8 10 $4,385,782.13 0.23%

9 3 $922,273.57 0.05%

10 1 $292,529.18 0.02%

11 1 $456,473.29 0.02%

12 1 $1,512,657.96 0.08%



Total Loan Age (months) 5,321 $1,872,248,206.87 100.00%



Weighted Average Original Term 380





Range of Original Terms to Stated Maturity (months)

360 4,470 $1,565,559,988.96 83.62%

480 851 $306,688,217.91 16.38%



Total Range of Original Terms to Stated Maturity (months) 5,321 $1,872,248,206.87 100.00%









Report Run Date: 09/12/2006 03:32 PM PSTFile Name: Page 2 of 8

Report: E:\DWReportingActivity\RegAB\RegAB_Implementation\RegAB_Reporting\Reg_AB_Reporting_Dev\Dev_CognosRegAB_StaticPool.imr

Report Contact: Vasuki/MBPAT Reporting

# of Mtg Aggregate % of Aggregate

Value Loans Prin Bal O/S Prin Bal O/S

Original Pool Characteristics



Securitized Pool:





RAST-2006 INDX-AR6



Weighted Average Remaining Term 379





Range of Remaining Terms to Stated Maturity (months)

240 - 359 2,066 $779,010,942.19 41.61%

>=360 3,255 $1,093,237,264.68 58.39%



Total Range of Remaining Terms to Stated Maturity (months) 5,321 $1,872,248,206.87 100.00%



Weighted Average FICO 702





Maximum FICO 828





Minimum FICO 620





Range of FICO Credit Scores

Not available 1 $417,000.00 0.02%

620 - 639 356 $123,286,968.10 6.58%

640 - 659 491 $163,828,917.13 8.75%

660 - 679 1,002 $357,106,569.82 19.07%

680 - 699 890 $321,146,675.93 17.15%

700 - 719 797 $288,036,217.55 15.38%

720 - 739 585 $209,047,492.94 11.17%

740 - 759 518 $183,211,789.62 9.79%

760 - 779 355 $119,972,920.63 6.41%

780 - 799 243 $83,039,075.84 4.44%

800 - 819 81 $22,668,786.11 1.21%

820 and greater 2 $485,793.20 0.03%



Total Range of FICO Credit Scores 5,321 $1,872,248,206.87 100.00%



Product Type

12 MAT A 882 $262,915,904.45 14.04%

12 MAT B 3,596 $1,307,200,871.31 69.82%

12 MAT B40 47 $17,876,189.98 0.95%

12MATA40 265 $82,482,988.10 4.41%

12MATB40 531 $201,772,253.03 10.78%



Total Product Type 5,321 $1,872,248,206.87 100.00%









Report Run Date: 09/12/2006 03:32 PM PSTFile Name: Page 3 of 8

Report: E:\DWReportingActivity\RegAB\RegAB_Implementation\RegAB_Reporting\Reg_AB_Reporting_Dev\Dev_CognosRegAB_StaticPool.imr

Report Contact: Vasuki/MBPAT Reporting

# of Mtg Aggregate % of Aggregate

Value Loans Prin Bal O/S Prin Bal O/S

Original Pool Characteristics



Securitized Pool:





RAST-2006 INDX-AR6



Weighted Average Gross Margin 3.350%





Gross Margin (%)

1.501 - 2.000 3 $1,300,000.00 0.07%

2.001 - 2.500 94 $40,537,095.10 2.17%

2.501 - 3.000 775 $306,631,908.07 16.38%

3.001 - 3.500 2,992 $1,030,223,541.82 55.03%

3.501 - 4.000 1,247 $409,770,936.39 21.89%

4.001 - 4.500 209 $83,487,104.36 4.46%

5.001 - 5.500 1 $297,621.13 0.02%



Total Gross Margin (%) 5,321 $1,872,248,206.87 100.00%



Minimum Mortgage Rate (%)

=20.001 1 $249,500.00 0.01%



Total Maximum Mortgage Rate (%) 5,321 $1,872,248,206.87 100.00%



Next Rate Adj Date

June - 2005 1 $456,473.29 0.02%

July - 2005 1 $1,512,657.96 0.08%

August - 2005 5 $2,226,728.52 0.12%

September - 2005 9 $3,609,138.72 0.19%

October - 2005 18 $6,811,916.38 0.36%

November - 2005 34 $12,834,486.13 0.69%

December - 2005 124 $49,662,417.59 2.65%

January - 2006 313 $124,117,823.24 6.63%

February - 2006 325 $130,500,450.17 6.97%

March - 2006 641 $248,191,376.90 13.26%

April - 2006 846 $303,345,161.19 16.20%







Report Run Date: 09/12/2006 03:32 PM PSTFile Name: Page 4 of 8

Report: E:\DWReportingActivity\RegAB\RegAB_Implementation\RegAB_Reporting\Reg_AB_Reporting_Dev\Dev_CognosRegAB_StaticPool.imr

Report Contact: Vasuki/MBPAT Reporting

# of Mtg Aggregate % of Aggregate

Value Loans Prin Bal O/S Prin Bal O/S

Original Pool Characteristics



Securitized Pool:





RAST-2006 INDX-AR6



Next Rate Adj Date

May - 2006 2,805 $922,840,989.78 49.29%

June - 2006 199 $66,138,587.00 3.53%



Total Next Rate Adj Date 5,321 $1,872,248,206.87 100.00%



Initial Periodic Rate Cap

0 5,321 $1,872,248,206.87 100.00%



Total Initial Periodic Rate Cap 5,321 $1,872,248,206.87 100.00%



Subsequent Periodic Rate Cap

0 5,321 $1,872,248,206.87 100.00%



Total Subsequent Periodic Rate Cap 5,321 $1,872,248,206.87 100.00%



Balloon Loan Type

Balloon 36 $10,057,777.46 0.54%

No Balloon 5,285 $1,862,190,429.41 99.46%



Total Balloon Loan Type 5,321 $1,872,248,206.87 100.00%



Lien Position

First Lien 5,321 $1,872,248,206.87 100.00%



Total Lien Position 5,321 $1,872,248,206.87 100.00%



Loan Purpose

Purchase 1,084 $431,648,312.39 23.06%

Refi Cash Out 3,306 $1,102,334,750.18 58.88%

Refi No Cash Out 931 $338,265,144.30 18.07%



Total Loan Purpose 5,321 $1,872,248,206.87 100.00%



Documentation Type

Fast Forward 52 $12,618,334.23 0.67%

Full doc 540 $158,187,527.04 8.45%

NINA 1,378 $434,660,139.59 23.22%

No Doc 49 $19,791,482.66 1.06%

No Ratio 67 $31,082,381.15 1.66%









Report Run Date: 09/12/2006 03:32 PM PSTFile Name: Page 5 of 8

Report: E:\DWReportingActivity\RegAB\RegAB_Implementation\RegAB_Reporting\Reg_AB_Reporting_Dev\Dev_CognosRegAB_StaticPool.imr

Report Contact: Vasuki/MBPAT Reporting

# of Mtg Aggregate % of Aggregate

Value Loans Prin Bal O/S Prin Bal O/S

Original Pool Characteristics



Securitized Pool:





RAST-2006 INDX-AR6



Documentation Type

Reduced Doc 3,235 $1,215,908,342.20 64.94%



Total Documentation Type 5,321 $1,872,248,206.87 100.00%



Prepayment Penalty Term

1 Year - Hard 530 $217,716,146.17 11.63%

1 Year - Soft 9 $4,139,645.78 0.22%

2 Year - Hard 185 $71,639,461.57 3.83%

2 Year - Soft 3 $1,223,404.42 0.07%

3 Year - Hard 4,001 $1,354,576,737.35 72.35%

3 Year - Soft 109 $39,433,700.21 2.11%

5 Year - Hard 12 $3,773,216.77 0.20%

5 Year - Soft 3 $1,187,313.20 0.06%

No Penalty 469 $178,558,581.40 9.54%



Total Prepayment Penalty Term 5,321 $1,872,248,206.87 100.00%



Occupancy Type

Investment Property 279 $74,239,350.38 3.97%

Owner Occupied 4,941 $1,761,891,985.61 94.11%

Second Home 101 $36,116,870.88 1.93%



Total Occupancy Type 5,321 $1,872,248,206.87 100.00%



Property Type

2-4 unit 218 $78,232,551.60 4.18%

Condo 391 $114,807,013.42 6.13%

Condo - High Rise 58 $21,297,759.15 1.14%

PUD 999 $384,857,086.85 20.56%

Single Family 3,613 $1,258,830,559.92 67.24%

Townhouse 42 $14,223,235.93 0.76%



Total Property Type 5,321 $1,872,248,206.87 100.00%



Weighted Average Loan-To-Value 72.91





Range of Original Loan-To-Value (LTV)

0.01 - 50.00 387 $90,780,747.01 4.85%

50.01 - 55.00 155 $47,882,314.30 2.56%

55.01 - 60.00 252 $78,649,842.86 4.20%





Report Run Date: 09/12/2006 03:32 PM PSTFile Name: Page 6 of 8

Report: E:\DWReportingActivity\RegAB\RegAB_Implementation\RegAB_Reporting\Reg_AB_Reporting_Dev\Dev_CognosRegAB_StaticPool.imr

Report Contact: Vasuki/MBPAT Reporting

# of Mtg Aggregate % of Aggregate

Value Loans Prin Bal O/S Prin Bal O/S

Original Pool Characteristics



Securitized Pool:





RAST-2006 INDX-AR6



Range of Original Loan-To-Value (LTV)

60.01 - 65.00 336 $121,364,210.32 6.48%

65.01 - 70.00 624 $212,441,555.03 11.35%

70.01 - 75.00 1,059 $400,084,301.83 21.37%

75.01 - 80.00 2,342 $871,624,078.08 46.55%

80.01 - 85.00 19 $5,946,886.55 0.32%

85.01 - 90.00 97 $29,834,680.59 1.59%

90.01 - 95.00 50 $13,639,590.30 0.73%



Total Range of Original Loan-To-Value (LTV) 5,321 $1,872,248,206.87 100.00%



Debt to Income Ratio (DTI)

0.01 - 5.00 1,501 $488,654,649.86 26.10%

5.01 - 10.00 8 $2,113,502.71 0.11%

10.01 - 15.00 25 $6,890,534.72 0.37%

15.01 - 20.00 67 $18,950,920.79 1.01%

20.01 - 25.00 196 $61,337,544.07 3.28%

25.01 - 30.00 349 $115,256,108.62 6.16%

30.01 - 35.00 746 $252,552,950.93 13.49%

35.01 - 40.00 1,927 $720,081,853.79 38.46%

40.01 - 45.00 469 $192,235,336.66 10.27%

45.01 - 50.00 25 $10,233,016.91 0.55%

50.01 - 55.00 5 $2,863,515.11 0.15%

55.01 - 60.00 2 $734,160.97 0.04%

65.01 - 70.00 1 $344,111.73 0.02%



Total Debt to Income Ratio (DTI) 5,321 $1,872,248,206.87 100.00%



Geographic Concentrations

Alabama 6 $854,174.50 0.05%

Alaska 6 $1,630,443.67 0.09%

Arizona 181 $54,257,095.00 2.90%

Arkansas 1 $124,000.00 0.01%

California 2,662 $1,070,450,686.59 57.17%

Colorado 72 $19,640,978.84 1.05%

Connecticut 53 $17,888,252.94 0.96%

Delaware 12 $3,097,930.47 0.17%

District Of Columbia 9 $2,349,927.19 0.13%

Florida 588 $166,245,503.50 8.88%

Georgia 71 $17,547,582.77 0.94%







Report Run Date: 09/12/2006 03:32 PM PSTFile Name: Page 7 of 8

Report: E:\DWReportingActivity\RegAB\RegAB_Implementation\RegAB_Reporting\Reg_AB_Reporting_Dev\Dev_CognosRegAB_StaticPool.imr

Report Contact: Vasuki/MBPAT Reporting

# of Mtg Aggregate % of Aggregate

Value Loans Prin Bal O/S Prin Bal O/S

Original Pool Characteristics



Securitized Pool:





RAST-2006 INDX-AR6



Geographic Concentrations

Hawaii 45 $20,520,733.62 1.10%

Idaho 8 $1,980,335.12 0.11%

Illinois 67 $19,058,148.09 1.02%

Indiana 7 $1,332,980.83 0.07%

Kansas 3 $759,630.00 0.04%

Kentucky 3 $456,071.05 0.02%

Louisiana 2 $343,700.00 0.02%

Maine 9 $1,755,180.02 0.09%

Maryland 169 $50,426,291.48 2.69%

Massachusetts 82 $25,192,158.48 1.35%

Michigan 54 $13,004,202.87 0.69%

Minnesota 29 $6,958,702.31 0.37%

Mississippi 2 $561,600.00 0.03%

Missouri 15 $3,201,214.04 0.17%

Montana 1 $220,000.00 0.01%

Nebraska 1 $113,336.75 0.01%

Nevada 158 $47,551,798.62 2.54%

New Hampshire 5 $1,582,625.13 0.08%

New Jersey 239 $71,437,538.57 3.82%

New Mexico 12 $2,714,999.80 0.15%

New York 186 $69,942,196.12 3.74%

North Carolina 20 $5,957,935.07 0.32%

Ohio 16 $2,743,765.44 0.15%

Oklahoma 3 $580,654.90 0.03%

Oregon 32 $8,519,741.72 0.46%

Pennsylvania 46 $11,082,499.96 0.59%

Rhode Island 12 $3,426,607.21 0.18%

South Carolina 10 $3,395,833.52 0.18%

South Dakota 5 $448,652.25 0.02%

Tennessee 5 $1,589,887.83 0.08%

Texas 27 $6,881,481.48 0.37%

Utah 18 $4,634,513.27 0.25%

Virginia 272 $101,587,563.96 5.43%

Washington 83 $24,685,892.44 1.32%

West Virginia 1 $379,129.47 0.02%

Wisconsin 13 $3,134,029.98 0.17%



Total Geographic Concentrations 5,321 $1,872,248,206.87 100.00%









Report Run Date: 09/12/2006 03:32 PM PSTFile Name: Page 8 of 8

Report: E:\DWReportingActivity\RegAB\RegAB_Implementation\RegAB_Reporting\Reg_AB_Reporting_Dev\Dev_CognosRegAB_StaticPool.imr

Report Contact: Vasuki/MBPAT Reporting

# of Mtg Aggregate % of Aggregate

Value Loans Prin Bal O/S Prin Bal O/S

Original Pool Characteristics



Securitized Pool:





RAST-2006 INDX-AR4



Number of Pool Assets 4,578





Original Pool Balance 1,512,796,251





Average Initial Loan Balance 330,449





Principal Balances for the Mortgage Loans

0 - 50,000.00 2 $100,000.00 0.01%

50,000.01 - 100,000.00 99 $8,548,666.50 0.57%

100,000.01 - 150,000.00 306 $39,456,591.66 2.61%

150,000.01 - 200,000.00 582 $103,580,162.42 6.85%

200,000.00 - 250,000.00 582 $131,911,987.50 8.72%

250,000.01 - 300,000.00 649 $179,187,811.35 11.84%

300,000.01 - 350,000.00 584 $189,831,268.85 12.55%

350,000.01 - 400,000.00 560 $211,190,452.22 13.96%

400,000.01 - 450,000.00 356 $151,228,770.19 10.00%

450,000.01 - 500,000.00 290 $138,802,529.46 9.18%

500,000.01 - 550,000.00 178 $93,461,343.31 6.18%

550,000.01 - 600,000.00 138 $79,051,498.53 5.23%

600,000.01 - 650,000.00 115 $72,894,695.22 4.82%

650,000.01 - 700,000.00 31 $20,944,565.12 1.38%

700,000.01 - 750,000.00 34 $25,007,351.36 1.65%

750,000.01 - 800,000.00 20 $15,438,817.35 1.02%

800,000.01 - 850,000.00 14 $11,688,601.47 0.77%

850,000.01 - 900,000.00 6 $5,295,870.80 0.35%

900,000.01 - 950,000.00 5 $4,568,603.00 0.30%

950,000.01 - 1,000,000.00 14 $13,740,637.41 0.91%

1,000,000.01 - 1,500,000.00 11 $13,600,674.24 0.90%

1,500,000.01 - 2,000,000.00 2 $3,265,352.75 0.22%



Total Principal Balances for the Mortgage Loans 4,578 $1,512,796,250.71 100.00%



Weighted Average Interest Rate 4.11%





Range of Current Loan Rates (at issuance)

0.501 - 1.000 4 $1,227,000.00 0.08%

1.001 - 1.500 1,407 $462,378,195.31 30.56%

1.501 - 2.000 258 $96,920,707.00 6.41%







Report Run Date: 08/28/2006 04:59 PM PSTFile Name: Page 1 of 9

Report: E:\DWReportingActivity\RegAB\RegAB_Implementation\RegAB_Reporting\Reg_AB_Reporting_Dev\Dev_CognosRegAB_StaticPool.imr

Report Contact: Vasuki/MBPAT Reporting

# of Mtg Aggregate % of Aggregate

Value Loans Prin Bal O/S Prin Bal O/S

Original Pool Characteristics



Securitized Pool:





RAST-2006 INDX-AR4



Range of Current Loan Rates (at issuance)

2.001 - 2.500 881 $266,130,723.71 17.59%

2.501 - 3.000 19 $4,467,850.00 0.30%

3.001 - 3.500 36 $7,553,859.00 0.50%

3.501 - 4.000 2 $659,000.00 0.04%

4.001 - 4.500 1 $206,400.00 0.01%

5.501 - 6.000 6 $3,497,417.92 0.23%

6.001 - 6.500 82 $30,138,426.51 1.99%

6.501 - 7.000 424 $150,950,311.35 9.98%

7.001 - 7.500 1,054 $338,949,648.70 22.41%

7.501 - 8.000 285 $102,271,526.01 6.76%

8.001 - 8.500 119 $47,445,185.20 3.14%



Total Range of Current Loan Rates (at issuance) 4,578 $1,512,796,250.71 100.00%



Loan Age (months)

0 3,052 $983,952,231.47 65.04%

1 1,071 $366,104,501.92 24.20%

2 284 $102,456,901.41 6.77%

3 112 $40,921,194.28 2.71%

4 41 $14,791,465.06 0.98%

5 11 $2,996,647.85 0.20%

6 4 $1,100,919.32 0.07%

7 3 $472,389.40 0.03%



Total Loan Age (months) 4,578 $1,512,796,250.71 100.00%



Weighted Average Original Term 380





Range of Original Terms to Stated Maturity (months)

360 3,901 $1,266,623,894.43 83.73%

480 677 $246,172,356.28 16.27%



Total Range of Original Terms to Stated Maturity (months) 4,578 $1,512,796,250.71 100.00%



Weighted Average Remaining Term 379





Range of Remaining Terms to Stated Maturity (months)

240 - 359 1,325 $450,859,758.73 29.80%









Report Run Date: 08/28/2006 04:59 PM PSTFile Name: Page 2 of 9

Report: E:\DWReportingActivity\RegAB\RegAB_Implementation\RegAB_Reporting\Reg_AB_Reporting_Dev\Dev_CognosRegAB_StaticPool.imr

Report Contact: Vasuki/MBPAT Reporting

# of Mtg Aggregate % of Aggregate

Value Loans Prin Bal O/S Prin Bal O/S

Original Pool Characteristics



Securitized Pool:





RAST-2006 INDX-AR4



Range of Remaining Terms to Stated Maturity (months)

>=360 3,253 $1,061,936,491.98 70.20%



Total Range of Remaining Terms to Stated Maturity (months) 4,578 $1,512,796,250.71 100.00%



Weighted Average FICO 701





Maximum FICO 824





Minimum FICO 620





Range of FICO Credit Scores

Not available 1 $336,000.00 0.02%

620 - 639 354 $113,111,720.25 7.48%

640 - 659 469 $151,213,931.75 10.00%

660 - 679 901 $304,866,104.21 20.15%

680 - 699 707 $238,487,225.74 15.76%

700 - 719 642 $224,529,357.80 14.84%

720 - 739 465 $148,974,139.02 9.85%

740 - 759 423 $139,691,426.71 9.23%

760 - 779 338 $108,922,795.44 7.20%

780 - 799 199 $61,171,772.95 4.04%

800 - 819 78 $21,291,776.84 1.41%

820 and greater 1 $200,000.00 0.01%



Total Range of FICO Credit Scores 4,578 $1,512,796,250.71 100.00%



Product Type

12 MAT A 894 $267,426,820.10 17.68%

12 MAT B 3,018 $1,005,142,013.34 66.44%

12 MAT B40 3 $940,677.98 0.06%

12MATA40 218 $72,409,728.84 4.79%

12MATB40 445 $166,877,010.45 11.03%



Total Product Type 4,578 $1,512,796,250.71 100.00%



Weighted Average Gross Margin 3.390%









Report Run Date: 08/28/2006 04:59 PM PSTFile Name: Page 3 of 9

Report: E:\DWReportingActivity\RegAB\RegAB_Implementation\RegAB_Reporting\Reg_AB_Reporting_Dev\Dev_CognosRegAB_StaticPool.imr

Report Contact: Vasuki/MBPAT Reporting

# of Mtg Aggregate % of Aggregate

Value Loans Prin Bal O/S Prin Bal O/S

Original Pool Characteristics



Securitized Pool:





RAST-2006 INDX-AR4



Gross Margin (%)

1.501 - 2.000 5 $1,974,143.21 0.13%

2.001 - 2.500 66 $25,230,976.79 1.67%

2.501 - 3.000 592 $215,479,713.22 14.24%

3.001 - 3.500 2,466 $805,151,378.47 53.22%

3.501 - 4.000 1,267 $394,714,825.55 26.09%

4.001 - 4.500 182 $70,245,213.47 4.64%



Total Gross Margin (%) 4,578 $1,512,796,250.71 100.00%



Minimum Mortgage Rate (%)

=360 2,862 $942,003,654.96 53.81%



Total Range of Remaining Terms to Stated Maturity (months) 5,311 $1,750,572,020.94 100.00%



Weighted Average FICO 699





Maximum FICO 817





Minimum FICO 620





Range of FICO Credit Scores

620 - 639 387 $120,912,443.14 6.91%

640 - 659 594 $190,325,560.58 10.87%

660 - 679 1,059 $357,662,367.02 20.43%

680 - 699 885 $298,960,031.59 17.08%

700 - 719 714 $235,525,136.43 13.45%

720 - 739 558 $185,661,535.10 10.61%

740 - 759 467 $152,249,945.78 8.70%

760 - 779 380 $129,284,841.14 7.39%

780 - 799 206 $63,776,056.37 3.64%

800 - 819 61 $16,214,103.79 0.93%



Total Range of FICO Credit Scores 5,311 $1,750,572,020.94 100.00%



Product Type

12 MAT A 49 $10,481,476.38 0.60%

12 MAT B 269 $69,369,650.14 3.96%

12 MAT B40 1 $209,191.83 0.01%

12MATB 3M 1 $214,735.68 0.01%

12MATB40 7 $2,300,415.89 0.13%

25 46 $13,115,279.46 0.75%

P 4,938 $1,654,881,271.56 94.53%



Total Product Type 5,311 $1,750,572,020.94 100.00%



Weighted Average Gross Margin 3.310%









Report Run Date: 08/28/2006 04:58 PM PSTFile Name: Page 3 of 9

Report: E:\DWReportingActivity\RegAB\RegAB_Implementation\RegAB_Reporting\Reg_AB_Reporting_Dev\Dev_CognosRegAB_StaticPool.imr

Report Contact: Vasuki/MBPAT Reporting

# of Mtg Aggregate % of Aggregate

Value Loans Prin Bal O/S Prin Bal O/S

Original Pool Characteristics



Securitized Pool:





RAST-2006 INDX-AR2



Gross Margin (%)

1.501 - 2.000 9 $5,694,386.90 0.33%

2.001 - 2.500 87 $37,870,830.16 2.16%

2.501 - 3.000 885 $335,021,152.99 19.14%

3.001 - 3.500 2,858 $923,011,485.48 52.73%

3.501 - 4.000 1,386 $417,763,946.26 23.86%

4.001 - 4.500 85 $31,011,291.09 1.77%

4.501 - 5.000 1 $198,928.06 0.01%



Total Gross Margin (%) 5,311 $1,750,572,020.94 100.00%



Minimum Mortgage Rate (%)

=360 7,428 $2,408,297,224.54 99.94%



Total Range of Remaining Terms to Stated Maturity (months) 7,429 $2,409,796,115.77 100.00%



Weighted Average FICO 708





Maximum FICO 817





Minimum FICO 620





Range of FICO Credit Scores

Not available 6 $2,190,206.37 0.09%

620 - 639 364 $111,859,720.65 4.64%

640 - 659 667 $209,090,599.74 8.67%

660 - 679 1,270 $416,345,822.98 17.26%

680 - 699 1,207 $392,050,420.18 16.26%

700 - 719 1,049 $350,839,665.45 14.55%

720 - 739 828 $274,463,544.53 11.38%

740 - 759 771 $256,276,364.76 10.63%

760 - 779 669 $219,070,064.84 9.08%





Report Run Date: 08/28/2006 04:57 PM PSTFile Name: Page 2 of 8

Report: E:\DWReportingActivity\RegAB\RegAB_Implementation\RegAB_Reporting\Reg_AB_Reporting_Dev\Dev_CognosRegAB_StaticPool.imr

Report Contact: Vasuki/MBPAT Reporting

# of Mtg Aggregate % of Aggregate

Value Loans Prin Bal O/S Prin Bal O/S

Original Pool Characteristics



Securitized Pool:





RAST-2005 INDX-AR18



Range of FICO Credit Scores

780 - 799 452 $139,605,035.42 5.79%

800 - 819 151 $39,990,670.85 1.66%



Total Range of FICO Credit Scores 7,434 $2,411,782,115.77 100.00%



Product Type

12 MAT B 7,431 $2,410,451,115.77 99.94%

3 $1,331,000.00 0.06%



Total Product Type 7,434 $2,411,782,115.77 100.00%



Weighted Average Gross Margin 0.030%





Gross Margin (%)

Fixed Rate Loans 3 $1,331,000.00 0.06%

12 111 $85,623,817.89 11.13%



Total Loan Age (months) 1,708 $769,428,548.17 100.00%



Weighted Average Original Term 362





Range of Original Terms to Stated Maturity (months)

358 2 $1,392,954.63 0.18%

360 1,672 $752,902,620.51 97.85%

480 34 $15,132,973.03 1.97%



Total Range of Original Terms to Stated Maturity (months) 1,708 $769,428,548.17 100.00%









Report Run Date: 08/28/2006 04:57 PM PSTFile Name: Page 2 of 8

Report: E:\DWReportingActivity\RegAB\RegAB_Implementation\RegAB_Reporting\Reg_AB_Reporting_Dev\Dev_CognosRegAB_StaticPool.imr

Report Contact: Vasuki/MBPAT Reporting

# of Mtg Aggregate % of Aggregate

Value Loans Prin Bal O/S Prin Bal O/S

Original Pool Characteristics



Securitized Pool:





RAST-2005 INDX-AR16



Weighted Average Remaining Term 357





Range of Remaining Terms to Stated Maturity (months)

240 - 359 1,318 $606,660,211.63 78.85%

>=360 390 $162,768,336.54 21.15%



Total Range of Remaining Terms to Stated Maturity (months) 1,708 $769,428,548.17 100.00%



Weighted Average FICO 717





Maximum FICO 821





Minimum FICO 620





Range of FICO Credit Scores

Not available 1 $615,529.65 0.08%

620 - 639 85 $28,729,924.68 3.73%

640 - 659 146 $56,420,209.54 7.33%

660 - 679 217 $94,079,355.78 12.23%

680 - 699 239 $108,180,647.14 14.06%

700 - 719 237 $115,505,818.68 15.01%

720 - 739 228 $106,180,595.47 13.80%

740 - 759 178 $84,990,747.24 11.05%

760 - 779 213 $99,440,753.91 12.92%

780 - 799 129 $60,885,384.95 7.91%

800 - 819 33 $13,700,629.59 1.78%

820 and greater 2 $698,951.54 0.09%



Total Range of FICO Credit Scores 1,708 $769,428,548.17 100.00%



Product Type

12 MAT A 4 $1,800,000.00 0.23%

12 MAT B 1,704 $767,628,548.17 99.77%



Total Product Type 1,708 $769,428,548.17 100.00%



Weighted Average Gross Margin 2.800%









Report Run Date: 08/28/2006 04:57 PM PSTFile Name: Page 3 of 8

Report: E:\DWReportingActivity\RegAB\RegAB_Implementation\RegAB_Reporting\Reg_AB_Reporting_Dev\Dev_CognosRegAB_StaticPool.imr

Report Contact: Vasuki/MBPAT Reporting

# of Mtg Aggregate % of Aggregate

Value Loans Prin Bal O/S Prin Bal O/S

Original Pool Characteristics



Securitized Pool:





RAST-2005 INDX-AR16



Gross Margin (%)

1.501 - 2.000 30 $23,760,957.55 3.09%

2.001 - 2.500 296 $184,468,498.83 23.97%

2.501 - 3.000 754 $329,579,539.89 42.83%

3.001 - 3.500 544 $204,619,754.67 26.59%

3.501 - 4.000 81 $26,147,679.50 3.40%

4.001 - 4.500 3 $852,117.73 0.11%



Total Gross Margin (%) 1,708 $769,428,548.17 100.00%



Minimum Mortgage Rate (%)

=20.001 35 $13,142,341.65 1.71%



Total Maximum Mortgage Rate (%) 1,708 $769,428,548.17 100.00%



Next Rate Adj Date

May - 2005 1 $602,154.98 0.08%

July - 2005 16 $7,704,668.94 1.00%

August - 2005 10 $9,923,778.35 1.29%

September - 2005 28 $12,240,068.58 1.59%

October - 2005 75 $35,030,458.24 4.55%

November - 2005 1,312 $586,275,956.14 76.20%

December - 2005 253 $109,974,625.96 14.29%

January - 2006 10 $6,164,252.48 0.80%

September - 2006 3 $1,512,584.50 0.20%



Total Next Rate Adj Date 1,708 $769,428,548.17 100.00%



Initial Periodic Rate Cap

0.08 2 $472,040.03 0.06%

0.082 1 $275,416.51 0.04%

0.085 3 $754,335.89 0.10%







Report Run Date: 08/28/2006 04:57 PM PSTFile Name: Page 4 of 8

Report: E:\DWReportingActivity\RegAB\RegAB_Implementation\RegAB_Reporting\Reg_AB_Reporting_Dev\Dev_CognosRegAB_StaticPool.imr

Report Contact: Vasuki/MBPAT Reporting

# of Mtg Aggregate % of Aggregate

Value Loans Prin Bal O/S Prin Bal O/S

Original Pool Characteristics



Securitized Pool:





RAST-2005 INDX-AR16



Initial Periodic Rate Cap

0.086 5 $1,802,874.88 0.23%

0.09 63 $28,037,050.52 3.64%

0.1 27 $13,887,070.91 1.80%

1 1,607 $724,199,759.43 94.12%



Total Initial Periodic Rate Cap 1,708 $769,428,548.17 100.00%



Subsequent Periodic Rate Cap

0 195 $79,570,587.96 10.34%

1 1,513 $689,857,960.21 89.66%



Total Subsequent Periodic Rate Cap 1,708 $769,428,548.17 100.00%



Balloon Loan Type

No Balloon 1,708 $769,428,548.17 100.00%



Total Balloon Loan Type 1,708 $769,428,548.17 100.00%



Lien Position

First Lien 1,708 $769,428,548.17 100.00%



Total Lien Position 1,708 $769,428,548.17 100.00%



Loan Purpose

Purchase 591 $276,269,842.78 35.91%

Refi Cash Out 818 $348,230,050.10 45.26%

Refi No Cash Out 299 $144,928,655.29 18.84%



Total Loan Purpose 1,708 $769,428,548.17 100.00%



Documentation Type

Fast Forward 1 $144,812.46 0.02%

Full doc 292 $112,101,973.16 14.57%

Limited Doc 147 $116,836,649.11 15.18%

NINA 70 $30,783,919.11 4.00%

No Ratio 1 $161,439.66 0.02%

Reduced Doc 1,197 $509,399,754.67 66.20%



Total Documentation Type 1,708 $769,428,548.17 100.00%









Report Run Date: 08/28/2006 04:57 PM PSTFile Name: Page 5 of 8

Report: E:\DWReportingActivity\RegAB\RegAB_Implementation\RegAB_Reporting\Reg_AB_Reporting_Dev\Dev_CognosRegAB_StaticPool.imr

Report Contact: Vasuki/MBPAT Reporting

# of Mtg Aggregate % of Aggregate

Value Loans Prin Bal O/S Prin Bal O/S

Original Pool Characteristics



Securitized Pool:





RAST-2005 INDX-AR16



Prepayment Penalty Term

1 Year 290 $177,732,300.37 23.10%

1 Year - Hard 194 $87,816,640.49 11.41%

1 Year - Soft 7 $4,164,632.73 0.54%

2 Year - Hard 12 $6,841,145.55 0.89%

2 Year - Soft 1 $174,748.10 0.02%

3 Year 301 $105,104,315.01 13.66%

3 Year - Hard 342 $132,736,263.03 17.25%

3 Year - Soft 91 $38,390,957.19 4.99%

No Penalty 470 $216,467,545.70 28.13%



Total Prepayment Penalty Term 1,708 $769,428,548.17 100.00%



Occupancy Type

Investment Property 212 $67,465,087.18 8.77%

Owner Occupied 1,438 $684,025,960.61 88.90%

Second Home 58 $17,937,500.38 2.33%



Total Occupancy Type 1,708 $769,428,548.17 100.00%



Property Type

2-4 unit 76 $33,206,936.68 4.32%

Condo 135 $43,004,854.14 5.59%

Condo - High Rise 25 $11,356,318.74 1.48%

Coop 17 $11,008,217.42 1.43%

PUD 323 $161,825,752.51 21.03%

Single Family 1,128 $507,395,198.24 65.94%

Single Family - Mixed-Use 1 $598,570.16 0.08%

Townhouse 3 $1,032,700.28 0.13%



Total Property Type 1,708 $769,428,548.17 100.00%



Weighted Average Loan-To-Value 69.27





Range of Original Loan-To-Value (LTV)

0.01 - 50.00 128 $59,645,289.72 7.75%

50.01 - 55.00 70 $40,092,971.07 5.21%

55.01 - 60.00 99 $58,049,773.85 7.54%

60.01 - 65.00 129 $70,381,331.63 9.15%

65.01 - 70.00 204 $95,517,752.93 12.41%







Report Run Date: 08/28/2006 04:57 PM PSTFile Name: Page 6 of 8

Report: E:\DWReportingActivity\RegAB\RegAB_Implementation\RegAB_Reporting\Reg_AB_Reporting_Dev\Dev_CognosRegAB_StaticPool.imr

Report Contact: Vasuki/MBPAT Reporting

# of Mtg Aggregate % of Aggregate

Value Loans Prin Bal O/S Prin Bal O/S

Original Pool Characteristics



Securitized Pool:





RAST-2005 INDX-AR16



Range of Original Loan-To-Value (LTV)

70.01 - 75.00 427 $188,440,674.54 24.49%

75.01 - 80.00 646 $256,119,442.36 33.29%

80.01 - 85.00 2 $361,082.30 0.05%

85.01 - 90.00 2 $607,861.65 0.08%

90.01 - 95.00 1 $212,368.12 0.03%



Total Range of Original Loan-To-Value (LTV) 1,708 $769,428,548.17 100.00%



Debt to Income Ratio (DTI)

No DTI 163 $64,649,097.65 8.40%

0.01 - 5.00 4 $1,530,232.06 0.20%

5.01 - 10.00 13 $9,429,980.21 1.23%

10.01 - 15.00 20 $6,764,268.20 0.88%

15.01 - 20.00 48 $22,234,913.20 2.89%

20.01 - 25.00 137 $67,810,005.77 8.81%

25.01 - 30.00 244 $114,426,789.89 14.87%

30.01 - 35.00 335 $148,786,027.04 19.34%

35.01 - 40.00 434 $197,751,939.25 25.70%

40.01 - 45.00 207 $95,236,388.42 12.38%

45.01 - 50.00 78 $31,107,723.19 4.04%

50.01 - 55.00 20 $7,078,134.45 0.92%

55.01 - 60.00 1 $708,975.59 0.09%

60.01 - 65.00 2 $1,091,965.24 0.14%

65.01 - 70.00 1 $393,132.73 0.05%

Greater Than 70.01 1 $428,975.28 0.06%



Total Debt to Income Ratio (DTI) 1,708 $769,428,548.17 100.00%



Geographic Concentrations

Alabama 1 $159,594.56 0.02%

Arizona 55 $13,881,243.53 1.80%

California 1,350 $647,179,894.20 84.11%

Colorado 13 $2,759,166.77 0.36%

Connecticut 5 $2,080,764.04 0.27%

Delaware 4 $750,416.59 0.10%

District Of Columbia 3 $721,183.85 0.09%

Florida 40 $14,886,302.53 1.93%

Georgia 3 $517,756.74 0.07%

Hawaii 2 $1,843,847.26 0.24%







Report Run Date: 08/28/2006 04:57 PM PSTFile Name: Page 7 of 8

Report: E:\DWReportingActivity\RegAB\RegAB_Implementation\RegAB_Reporting\Reg_AB_Reporting_Dev\Dev_CognosRegAB_StaticPool.imr

Report Contact: Vasuki/MBPAT Reporting

# of Mtg Aggregate % of Aggregate

Value Loans Prin Bal O/S Prin Bal O/S

Original Pool Characteristics



Securitized Pool:





RAST-2005 INDX-AR16



Geographic Concentrations

Illinois 9 $4,740,805.56 0.62%

Indiana 1 $727,946.31 0.09%

Kansas 1 $486,338.26 0.06%

Maine 1 $443,939.53 0.06%

Maryland 6 $2,506,273.35 0.33%

Massachusetts 12 $5,022,309.78 0.65%

Michigan 3 $1,403,524.35 0.18%

Minnesota 2 $1,068,944.17 0.14%

Missouri 1 $112,132.15 0.01%

Montana 2 $376,657.62 0.05%

Nevada 40 $12,473,403.52 1.62%

New Jersey 34 $13,228,032.42 1.72%

New Mexico 1 $136,673.52 0.02%

New York 35 $14,102,587.16 1.83%

North Carolina 4 $766,770.66 0.10%

Ohio 1 $124,000.00 0.02%

Oklahoma 1 $534,089.94 0.07%

Oregon 9 $2,592,577.47 0.34%

Pennsylvania 4 $1,045,228.79 0.14%

Rhode Island 1 $215,485.26 0.03%

South Carolina 2 $556,566.12 0.07%

Texas 6 $2,269,759.41 0.29%

Utah 1 $400,909.34 0.05%

Virginia 33 $13,095,225.90 1.70%

Washington 21 $5,974,482.44 0.78%

Wisconsin 1 $243,715.07 0.03%



Total Geographic Concentrations 1,708 $769,428,548.17 100.00%









Report Run Date: 08/28/2006 04:57 PM PSTFile Name: Page 8 of 8

Report: E:\DWReportingActivity\RegAB\RegAB_Implementation\RegAB_Reporting\Reg_AB_Reporting_Dev\Dev_CognosRegAB_StaticPool.imr

Report Contact: Vasuki/MBPAT Reporting

# of Mtg Aggregate % of Aggregate

Value Loans Prin Bal O/S Prin Bal O/S

Original Pool Characteristics



Securitized Pool:





RAST-2005 INDX-AR14



Number of Pool Assets 3,371





Original Pool Balance 1,002,298,838





Average Initial Loan Balance 297,330





Principal Balances for the Mortgage Loans

0 - 50,000.00 1 $50,000.00 0.00%

50,000.01 - 100,000.00 111 $9,285,391.83 0.93%

100,000.01 - 150,000.00 331 $42,611,279.79 4.25%

150,000.01 - 200,000.00 484 $86,215,542.81 8.60%

200,000.00 - 250,000.00 523 $118,561,045.94 11.83%

250,000.01 - 300,000.00 502 $138,800,595.94 13.85%

300,000.01 - 350,000.00 438 $142,718,221.50 14.24%

350,000.01 - 400,000.00 329 $124,060,050.01 12.38%

400,000.01 - 450,000.00 212 $90,652,675.55 9.04%

450,000.01 - 500,000.00 176 $84,513,711.45 8.43%

500,000.01 - 550,000.00 90 $47,492,181.06 4.74%

550,000.01 - 600,000.00 59 $34,140,316.03 3.41%

600,000.01 - 650,000.00 64 $40,407,470.13 4.03%

650,000.01 - 700,000.00 9 $6,099,300.00 0.61%

700,000.01 - 750,000.00 15 $11,035,656.66 1.10%

750,000.01 - 800,000.00 4 $3,071,188.87 0.31%

800,000.01 - 850,000.00 2 $1,644,843.00 0.16%

850,000.01 - 900,000.00 4 $3,508,355.24 0.35%

900,000.01 - 950,000.00 7 $6,590,748.01 0.66%

950,000.01 - 1,000,000.00 8 $7,921,264.60 0.79%

1,000,000.01 - 1,500,000.00 1 $1,312,500.00 0.13%

1,500,000.01 - 2,000,000.00 1 $1,606,500.00 0.16%



Total Principal Balances for the Mortgage Loans 3,371 $1,002,298,838.42 100.00%



Weighted Average Interest Rate 1.40%





Range of Current Loan Rates (at issuance)

0.501 - 1.000 2,873 $870,819,412.00 86.88%

1.001 - 1.500 2 $919,200.00 0.09%

1.501 - 2.000 248 $52,221,681.86 5.21%







Report Run Date: 08/28/2006 04:57 PM PSTFile Name: Page 1 of 8

Report: E:\DWReportingActivity\RegAB\RegAB_Implementation\RegAB_Reporting\Reg_AB_Reporting_Dev\Dev_CognosRegAB_StaticPool.imr

Report Contact: Vasuki/MBPAT Reporting

# of Mtg Aggregate % of Aggregate

Value Loans Prin Bal O/S Prin Bal O/S

Original Pool Characteristics



Securitized Pool:





RAST-2005 INDX-AR14



Range of Current Loan Rates (at issuance)

4.501 - 5.000 9 $4,562,387.29 0.46%

5.001 - 5.500 120 $41,838,304.30 4.17%

5.501 - 6.000 82 $22,787,372.26 2.27%

6.001 - 6.500 35 $8,361,103.25 0.83%

6.501 - 7.000 2 $789,377.47 0.08%



Total Range of Current Loan Rates (at issuance) 3,371 $1,002,298,838.42 100.00%



Loan Age (months)

0 3,157 $942,663,433.68 94.05%

1 197 $55,684,085.97 5.56%

2 7 $1,294,979.83 0.13%

3 4 $833,571.57 0.08%

4 2 $321,358.55 0.03%

5 2 $863,529.71 0.09%

6 1 $278,525.34 0.03%

10 1 $359,353.77 0.04%



Total Loan Age (months) 3,371 $1,002,298,838.42 100.00%



Weighted Average Original Term 360





Range of Original Terms to Stated Maturity (months)

360 3,368 $1,000,685,586.43 99.84%

480 3 $1,613,251.99 0.16%



Total Range of Original Terms to Stated Maturity (months) 3,371 $1,002,298,838.42 100.00%



Weighted Average Remaining Term 360





Range of Remaining Terms to Stated Maturity (months)

240 - 359 214 $59,635,404.74 5.95%

>=360 3,157 $942,663,433.68 94.05%



Total Range of Remaining Terms to Stated Maturity (months) 3,371 $1,002,298,838.42 100.00%



Weighted Average FICO 707









Report Run Date: 08/28/2006 04:57 PM PSTFile Name: Page 2 of 8

Report: E:\DWReportingActivity\RegAB\RegAB_Implementation\RegAB_Reporting\Reg_AB_Reporting_Dev\Dev_CognosRegAB_StaticPool.imr

Report Contact: Vasuki/MBPAT Reporting

# of Mtg Aggregate % of Aggregate

Value Loans Prin Bal O/S Prin Bal O/S

Original Pool Characteristics



Securitized Pool:





RAST-2005 INDX-AR14



Maximum FICO 819





Minimum FICO 620





Range of FICO Credit Scores

Not available 3 $855,655.00 0.09%

620 - 639 211 $60,678,746.82 6.05%

640 - 659 277 $83,026,780.88 8.28%

660 - 679 597 $179,338,395.75 17.89%

680 - 699 531 $157,217,216.75 15.69%

700 - 719 460 $143,285,272.42 14.30%

720 - 739 406 $122,234,885.41 12.20%

740 - 759 305 $88,849,472.47 8.86%

760 - 779 282 $84,413,112.05 8.42%

780 - 799 234 $65,391,673.67 6.52%

800 - 819 65 $17,007,627.20 1.70%



Total Range of FICO Credit Scores 3,371 $1,002,298,838.42 100.00%



Product Type

12 MAT B 3,371 $1,002,298,838.42 100.00%



Total Product Type 3,371 $1,002,298,838.42 100.00%



Weighted Average Gross Margin 3.030%





Gross Margin (%)

1.501 - 2.000 1 $292,000.00 0.03%

2.001 - 2.500 110 $40,048,018.33 4.00%

2.501 - 3.000 1,250 $405,331,805.39 40.44%

3.001 - 3.500 1,888 $523,649,553.38 52.24%

3.501 - 4.000 116 $31,063,383.53 3.10%

4.001 - 4.500 6 $1,914,077.80 0.19%



Total Gross Margin (%) 3,371 $1,002,298,838.42 100.00%









Report Run Date: 08/28/2006 04:57 PM PSTFile Name: Page 3 of 8

Report: E:\DWReportingActivity\RegAB\RegAB_Implementation\RegAB_Reporting\Reg_AB_Reporting_Dev\Dev_CognosRegAB_StaticPool.imr

Report Contact: Vasuki/MBPAT Reporting

# of Mtg Aggregate % of Aggregate

Value Loans Prin Bal O/S Prin Bal O/S

Original Pool Characteristics



Securitized Pool:





RAST-2005 INDX-AR14



Minimum Mortgage Rate (%)

=360 400 $122,063,536.90 9.68%



Total Range of Remaining Terms to Stated Maturity (months) 3,972 $1,261,413,917.91 100.00%



Weighted Average FICO 708





Maximum FICO 819









Report Run Date: 08/28/2006 04:56 PM PSTFile Name: Page 2 of 8

Report: E:\DWReportingActivity\RegAB\RegAB_Implementation\RegAB_Reporting\Reg_AB_Reporting_Dev\Dev_CognosRegAB_StaticPool.imr

Report Contact: Vasuki/MBPAT Reporting

# of Mtg Aggregate % of Aggregate

Value Loans Prin Bal O/S Prin Bal O/S

Original Pool Characteristics



Securitized Pool:





RAST-2005 INDX-AR12



Minimum FICO 620





Range of FICO Credit Scores

Not available 3 $844,278.30 0.07%

620 - 639 240 $75,654,194.87 6.00%

640 - 659 356 $111,391,085.84 8.83%

660 - 679 659 $207,745,500.79 16.47%

680 - 699 608 $189,999,490.55 15.06%

700 - 719 593 $186,290,945.91 14.77%

720 - 739 452 $144,348,755.78 11.44%

740 - 759 381 $127,215,694.37 10.09%

760 - 779 377 $123,855,622.74 9.82%

780 - 799 236 $75,560,298.13 5.99%

800 - 819 67 $18,508,050.63 1.47%



Total Range of FICO Credit Scores 3,972 $1,261,413,917.91 100.00%



Product Type

12 MAT B 3,972 $1,261,413,917.91 100.00%



Total Product Type 3,972 $1,261,413,917.91 100.00%



Weighted Average Gross Margin 3.000%





Gross Margin (%)

1.501 - 2.000 22 $8,118,831.34 0.64%

2.001 - 2.500 304 $124,314,628.42 9.86%

2.501 - 3.000 1,720 $571,836,851.44 45.33%

3.001 - 3.500 1,375 $397,365,695.85 31.50%

3.501 - 4.000 529 $151,959,939.99 12.05%

4.001 - 4.500 20 $7,442,716.91 0.59%

4.501 - 5.000 1 $141,811.60 0.01%

>=10.001 1 $233,442.36 0.02%



Total Gross Margin (%) 3,972 $1,261,413,917.91 100.00%



Minimum Mortgage Rate (%)

=360 470 $148,801,114.21 14.84%



Total Range of Remaining Terms to Stated Maturity (months) 3,346 $1,002,727,016.36 100.00%



Weighted Average FICO 710





Maximum FICO 819





Minimum FICO 620









Report Run Date: 08/28/2006 04:56 PM PSTFile Name: Page 2 of 8

Report: E:\DWReportingActivity\RegAB\RegAB_Implementation\RegAB_Reporting\Reg_AB_Reporting_Dev\Dev_CognosRegAB_StaticPool.imr

Report Contact: Vasuki/MBPAT Reporting

# of Mtg Aggregate % of Aggregate

Value Loans Prin Bal O/S Prin Bal O/S

Original Pool Characteristics



Securitized Pool:





RAST-2005 INDX-AR10



Range of FICO Credit Scores

Not available 3 $1,087,329.08 0.11%

620 - 639 188 $52,928,987.51 5.28%

640 - 659 282 $81,011,151.21 8.08%

660 - 679 528 $160,856,769.66 16.04%

680 - 699 512 $147,853,793.92 14.75%

700 - 719 463 $143,361,697.79 14.30%

720 - 739 423 $130,442,412.48 13.01%

740 - 759 363 $105,307,435.30 10.50%

760 - 779 315 $101,619,993.14 10.13%

780 - 799 202 $59,719,467.78 5.96%

800 - 819 67 $18,537,978.51 1.85%



Total Range of FICO Credit Scores 3,346 $1,002,727,016.36 100.00%



Product Type

12 MAT B 3,346 $1,002,727,016.36 100.00%



Total Product Type 3,346 $1,002,727,016.36 100.00%



Weighted Average Gross Margin 3.000%





Gross Margin (%)

=360 915 $273,759,627.94 30.19%



Total Range of Remaining Terms to Stated Maturity (months) 3,027 $906,910,606.96 100.00%



Weighted Average FICO 704





Maximum FICO 817





Minimum FICO 620









Report Run Date: 08/28/2006 04:56 PM PSTFile Name: Page 2 of 8

Report: E:\DWReportingActivity\RegAB\RegAB_Implementation\RegAB_Reporting\Reg_AB_Reporting_Dev\Dev_CognosRegAB_StaticPool.imr

Report Contact: Vasuki/MBPAT Reporting

# of Mtg Aggregate % of Aggregate

Value Loans Prin Bal O/S Prin Bal O/S

Original Pool Characteristics



Securitized Pool:





RAST-2005 INDX-AR8



Range of FICO Credit Scores

Not available 1 $248,000.00 0.03%

620 - 639 198 $55,483,223.64 6.12%

640 - 659 268 $79,085,063.51 8.72%

660 - 679 538 $169,061,671.05 18.64%

680 - 699 524 $156,361,287.47 17.24%

700 - 719 412 $121,629,369.97 13.41%

720 - 739 367 $107,020,816.23 11.80%

740 - 759 301 $93,018,597.94 10.26%

760 - 779 237 $68,365,708.46 7.54%

780 - 799 155 $49,521,356.60 5.46%

800 - 819 26 $7,115,512.09 0.78%



Total Range of FICO Credit Scores 3,027 $906,910,606.96 100.00%



Product Type

12 MAT B 3,027 $906,910,606.96 100.00%



Total Product Type 3,027 $906,910,606.96 100.00%



Weighted Average Gross Margin 3.030%





Gross Margin (%)

1.501 - 2.000 5 $1,857,640.00 0.20%

2.001 - 2.500 212 $79,250,222.10 8.74%

2.501 - 3.000 1,492 $467,137,307.16 51.51%

3.001 - 3.500 581 $155,696,715.66 17.17%

3.501 - 4.000 725 $200,587,277.55 22.12%

4.001 - 4.500 11 $2,273,444.49 0.25%

4.501 - 5.000 1 $108,000.00 0.01%



Total Gross Margin (%) 3,027 $906,910,606.96 100.00%



Minimum Mortgage Rate (%)

=360 973 $286,497,122.17 28.57%



Total Range of Remaining Terms to Stated Maturity (months) 3,440 $1,002,854,209.87 100.00%



Weighted Average FICO 705









Report Run Date: 08/28/2006 04:56 PM PSTFile Name: Page 2 of 8

Report: E:\DWReportingActivity\RegAB\RegAB_Implementation\RegAB_Reporting\Reg_AB_Reporting_Dev\Dev_CognosRegAB_StaticPool.imr

Report Contact: Vasuki/MBPAT Reporting

# of Mtg Aggregate % of Aggregate

Value Loans Prin Bal O/S Prin Bal O/S

Original Pool Characteristics



Securitized Pool:





RAST-2005 INDX-AR6



Maximum FICO 817





Minimum FICO 620





Range of FICO Credit Scores

Not available 5 $1,039,982.94 0.10%

620 - 639 258 $73,631,831.47 7.34%

640 - 659 280 $80,372,122.89 8.01%

660 - 679 586 $181,809,995.39 18.13%

680 - 699 540 $165,144,902.72 16.47%

700 - 719 473 $138,712,990.96 13.83%

720 - 739 388 $110,540,919.36 11.02%

740 - 759 354 $97,016,211.36 9.67%

760 - 779 309 $88,150,462.20 8.79%

780 - 799 181 $51,147,694.32 5.10%

800 - 819 66 $15,287,096.26 1.52%



Total Range of FICO Credit Scores 3,440 $1,002,854,209.87 100.00%



Product Type

12 MAT B 3,440 $1,002,854,209.87 100.00%



Total Product Type 3,440 $1,002,854,209.87 100.00%



Weighted Average Gross Margin 3.030%





Gross Margin (%)

1.501 - 2.000 14 $5,499,895.86 0.55%

2.001 - 2.500 268 $100,126,094.69 9.98%

2.501 - 3.000 1,636 $500,679,963.12 49.93%

3.001 - 3.500 594 $153,734,249.57 15.33%

3.501 - 4.000 889 $235,453,473.67 23.48%

4.001 - 4.500 35 $6,102,939.05 0.61%

4.501 - 5.000 3 $899,963.81 0.09%

>=10.001 1 $357,630.10 0.04%



Total Gross Margin (%) 3,440 $1,002,854,209.87 100.00%









Report Run Date: 08/28/2006 04:56 PM PSTFile Name: Page 3 of 8

Report: E:\DWReportingActivity\RegAB\RegAB_Implementation\RegAB_Reporting\Reg_AB_Reporting_Dev\Dev_CognosRegAB_StaticPool.imr

Report Contact: Vasuki/MBPAT Reporting

# of Mtg Aggregate % of Aggregate

Value Loans Prin Bal O/S Prin Bal O/S

Original Pool Characteristics



Securitized Pool:





RAST-2005 INDX-AR6



Minimum Mortgage Rate (%)

=360 8 $2,893,272.78 0.48%



Total Range of Remaining Terms to Stated Maturity (months) 2,056 $600,074,866.24 100.00%



Weighted Average FICO 705





Maximum FICO 816





Minimum FICO 620









Report Run Date: 08/28/2006 04:56 PM PSTFile Name: Page 2 of 8

Report: E:\DWReportingActivity\RegAB\RegAB_Implementation\RegAB_Reporting\Reg_AB_Reporting_Dev\Dev_CognosRegAB_StaticPool.imr

Report Contact: Vasuki/MBPAT Reporting

# of Mtg Aggregate % of Aggregate

Value Loans Prin Bal O/S Prin Bal O/S

Original Pool Characteristics



Securitized Pool:





RAST-2005 INDX-AR4



Range of FICO Credit Scores

Not available 12 $2,602,577.43 0.43%

620 - 639 136 $40,867,903.38 6.81%

640 - 659 211 $63,195,657.09 10.53%

660 - 679 344 $100,651,717.59 16.77%

680 - 699 311 $93,972,966.37 15.66%

700 - 719 281 $81,427,738.33 13.57%

720 - 739 224 $66,288,410.43 11.05%

740 - 759 219 $58,591,437.57 9.76%

760 - 779 169 $53,896,584.43 8.98%

780 - 799 115 $29,234,252.18 4.87%

800 - 819 34 $9,345,621.44 1.56%



Total Range of FICO Credit Scores 2,056 $600,074,866.24 100.00%



Product Type

12 MAT B 2,056 $600,074,866.24 100.00%



Total Product Type 2,056 $600,074,866.24 100.00%



Weighted Average Gross Margin 3.100%





Gross Margin (%)

1.501 - 2.000 5 $1,381,654.83 0.23%

2.001 - 2.500 149 $63,101,491.26 10.52%

2.501 - 3.000 810 $241,726,975.83 40.28%

3.001 - 3.500 455 $125,468,990.23 20.91%

3.501 - 4.000 615 $164,566,121.20 27.42%

4.001 - 4.500 21 $3,535,059.08 0.59%

5.501 - 6.000 1 $294,573.81 0.05%



Total Gross Margin (%) 2,056 $600,074,866.24 100.00%



Minimum Mortgage Rate (%)

=360 694 $210,842,051.20 17.64%



Total Range of Remaining Terms to Stated Maturity (months) 4,034 $1,195,282,309.95 100.00%









Report Run Date: 08/28/2006 04:55 PM PSTFile Name: Page 2 of 9

Report: E:\DWReportingActivity\RegAB\RegAB_Implementation\RegAB_Reporting\Reg_AB_Reporting_Dev\Dev_CognosRegAB_StaticPool.imr

Report Contact: Vasuki/MBPAT Reporting

# of Mtg Aggregate % of Aggregate

Value Loans Prin Bal O/S Prin Bal O/S

Original Pool Characteristics



Securitized Pool:





RAST-2005 INDX-AR2



Weighted Average FICO 704





Maximum FICO 817





Minimum FICO 620





Range of FICO Credit Scores

Not available 19 $4,353,910.42 0.36%

620 - 639 277 $83,379,882.55 6.98%

640 - 659 422 $125,496,665.50 10.50%

660 - 679 598 $183,508,948.87 15.35%

680 - 699 669 $207,349,741.26 17.35%

700 - 719 565 $174,700,945.19 14.62%

720 - 739 437 $127,633,952.46 10.68%

740 - 759 412 $114,496,428.09 9.58%

760 - 779 356 $101,759,095.82 8.51%

780 - 799 213 $58,391,896.43 4.89%

800 - 819 66 $14,210,843.36 1.19%



Total Range of FICO Credit Scores 4,034 $1,195,282,309.95 100.00%



Product Type

12 MAT B 4,034 $1,195,282,309.95 100.00%



Total Product Type 4,034 $1,195,282,309.95 100.00%



Weighted Average Gross Margin 3.010%





Gross Margin (%)

1.501 - 2.000 11 $4,657,859.00 0.39%

2.001 - 2.500 409 $155,233,197.13 12.99%

2.501 - 3.000 1,593 $489,252,721.74 40.93%

3.001 - 3.500 1,305 $353,793,539.46 29.60%

3.501 - 4.000 692 $187,750,563.01 15.71%

4.001 - 4.500 23 $4,441,740.13 0.37%

4.501 - 5.000 1 $152,689.48 0.01%



Total Gross Margin (%) 4,034 $1,195,282,309.95 100.00%









Report Run Date: 08/28/2006 04:55 PM PSTFile Name: Page 3 of 9

Report: E:\DWReportingActivity\RegAB\RegAB_Implementation\RegAB_Reporting\Reg_AB_Reporting_Dev\Dev_CognosRegAB_StaticPool.imr

Report Contact: Vasuki/MBPAT Reporting

# of Mtg Aggregate % of Aggregate

Value Loans Prin Bal O/S Prin Bal O/S

Original Pool Characteristics



Securitized Pool:





RAST-2005 INDX-AR2



Minimum Mortgage Rate (%)

=360 16 $3,739,869.43 0.47%



Total Range of Remaining Terms to Stated Maturity (months) 2,806 $800,418,241.43 100.00%



Weighted Average FICO 705





Maximum FICO 819





Minimum FICO 620









Report Run Date: 08/28/2006 04:55 PM PSTFile Name: Page 2 of 8

Report: E:\DWReportingActivity\RegAB\RegAB_Implementation\RegAB_Reporting\Reg_AB_Reporting_Dev\Dev_CognosRegAB_StaticPool.imr

Report Contact: Vasuki/MBPAT Reporting

# of Mtg Aggregate % of Aggregate

Value Loans Prin Bal O/S Prin Bal O/S

Original Pool Characteristics



Securitized Pool:





RAST-2004 INDX-AR14



Range of FICO Credit Scores

Not available 19 $4,911,342.25 0.61%

620 - 639 213 $60,917,429.97 7.61%

640 - 659 277 $85,533,499.88 10.69%

660 - 679 389 $114,936,335.48 14.36%

680 - 699 414 $120,465,494.97 15.05%

700 - 719 425 $120,198,831.44 15.02%

720 - 739 330 $93,383,904.66 11.67%

740 - 759 292 $77,550,347.70 9.69%

760 - 779 246 $69,575,993.39 8.69%

780 - 799 156 $43,460,247.11 5.43%

800 - 819 45 $9,484,814.58 1.18%



Total Range of FICO Credit Scores 2,806 $800,418,241.43 100.00%



Product Type

12 MAT B 2,806 $800,418,241.43 100.00%



Total Product Type 2,806 $800,418,241.43 100.00%



Weighted Average Gross Margin 3.060%





Gross Margin (%)

1.501 - 2.000 8 $2,692,661.17 0.34%

2.001 - 2.500 254 $88,364,479.73 11.04%

2.501 - 3.000 678 $217,931,300.49 27.23%

3.001 - 3.500 1,619 $429,961,424.49 53.72%

3.501 - 4.000 236 $58,289,600.81 7.28%

4.001 - 4.500 11 $3,178,774.74 0.40%



Total Gross Margin (%) 2,806 $800,418,241.43 100.00%



Minimum Mortgage Rate (%)

=360 7 $1,529,999.89 0.38%



Total Range of Remaining Terms to Stated Maturity (months) 1,382 $403,541,727.71 100.00%



Weighted Average FICO 706





Maximum FICO 819





Minimum FICO 618









Report Run Date: 08/28/2006 04:55 PM PSTFile Name: Page 2 of 8

Report: E:\DWReportingActivity\RegAB\RegAB_Implementation\RegAB_Reporting\Reg_AB_Reporting_Dev\Dev_CognosRegAB_StaticPool.imr

Report Contact: Vasuki/MBPAT Reporting

# of Mtg Aggregate % of Aggregate

Value Loans Prin Bal O/S Prin Bal O/S

Original Pool Characteristics



Securitized Pool:





RAST-2004 INDX-AR12



Range of FICO Credit Scores

Not available 2 $888,135.75 0.22%

600 - 619 1 $263,877.70 0.07%

620 - 639 110 $31,510,325.48 7.81%

640 - 659 154 $46,368,252.49 11.49%

660 - 679 177 $52,918,385.61 13.11%

680 - 699 212 $65,418,560.39 16.21%

700 - 719 187 $55,736,753.35 13.81%

720 - 739 162 $46,771,205.46 11.59%

740 - 759 139 $37,365,403.44 9.26%

760 - 779 134 $37,655,920.28 9.33%

780 - 799 78 $21,084,154.75 5.22%

800 - 819 26 $7,560,753.01 1.87%



Total Range of FICO Credit Scores 1,382 $403,541,727.71 100.00%



Product Type

12 MAT B 1,382 $403,541,727.71 100.00%



Total Product Type 1,382 $403,541,727.71 100.00%



Weighted Average Gross Margin 3.070%





Gross Margin (%)

1.501 - 2.000 1 $375,303.49 0.09%

2.001 - 2.500 128 $45,211,809.05 11.20%

2.501 - 3.000 347 $109,040,020.33 27.02%

3.001 - 3.500 796 $218,396,535.74 54.12%

3.501 - 4.000 106 $29,179,572.50 7.23%

4.001 - 4.500 4 $1,338,486.60 0.33%



Total Gross Margin (%) 1,382 $403,541,727.71 100.00%



Minimum Mortgage Rate (%)

12 406 $135,771,727.20 28.23%



Total Loan Age (months) 1,520 $481,027,915.74 100.00%



Weighted Average Original Term 360





Range of Original Terms to Stated Maturity (months)

180 1 $364,631.56 0.08%

360 1,519 $480,663,284.18 99.92%



Total Range of Original Terms to Stated Maturity (months) 1,520 $481,027,915.74 100.00%



Weighted Average Remaining Term 348





Range of Remaining Terms to Stated Maturity (months)

120 - 239 1 $364,631.56 0.08%

240 - 359 1,519 $480,663,284.18 99.92%



Total Range of Remaining Terms to Stated Maturity (months) 1,520 $481,027,915.74 100.00%



Weighted Average FICO 706





Maximum FICO 813









Report Run Date: 08/28/2006 04:54 PM PSTFile Name: Page 2 of 9

Report: E:\DWReportingActivity\RegAB\RegAB_Implementation\RegAB_Reporting\Reg_AB_Reporting_Dev\Dev_CognosRegAB_StaticPool.imr

Report Contact: Vasuki/MBPAT Reporting

# of Mtg Aggregate % of Aggregate

Value Loans Prin Bal O/S Prin Bal O/S

Original Pool Characteristics



Securitized Pool:





RAST-2004 INDX-AR10



Minimum FICO 603





Range of FICO Credit Scores

Not available 1 $999,647.52 0.21%

600 - 619 2 $509,143.56 0.11%

620 - 639 136 $44,383,517.85 9.23%

640 - 659 130 $44,412,342.81 9.23%

660 - 679 135 $51,543,199.65 10.72%

680 - 699 248 $87,026,493.29 18.09%

700 - 719 228 $70,883,754.76 14.74%

720 - 739 189 $52,360,636.30 10.89%

740 - 759 177 $52,896,284.95 11.00%

760 - 779 172 $48,637,046.95 10.11%

780 - 799 82 $23,652,265.73 4.92%

800 - 819 20 $3,723,582.37 0.77%



Total Range of FICO Credit Scores 1,520 $481,027,915.74 100.00%



Product Type

12 MAT A 16 $6,322,941.39 1.31%

12 MAT B 1,501 $473,770,784.57 98.49%

1M LIBOR 3 $934,189.78 0.19%



Total Product Type 1,520 $481,027,915.74 100.00%



Weighted Average Gross Margin 3.030%





Gross Margin (%)

=360 3,039 $878,994,755.23 62.79%



Total Range of Remaining Terms to Stated Maturity (months) 4,850 $1,400,000,143.82 100.00%



Weighted Average FICO 707





Maximum FICO 818





Minimum FICO 620









Report Run Date: 08/28/2006 04:54 PM PSTFile Name: Page 2 of 8

Report: E:\DWReportingActivity\RegAB\RegAB_Implementation\RegAB_Reporting\Reg_AB_Reporting_Dev\Dev_CognosRegAB_StaticPool.imr

Report Contact: Vasuki/MBPAT Reporting

# of Mtg Aggregate % of Aggregate

Value Loans Prin Bal O/S Prin Bal O/S

Original Pool Characteristics



Securitized Pool:





RAST-2004 INDX-AR8



Range of FICO Credit Scores

Not available 11 $2,817,565.25 0.20%

620 - 639 324 $90,540,814.98 6.47%

640 - 659 478 $142,747,983.01 10.20%

660 - 679 642 $190,930,202.96 13.64%

680 - 699 748 $228,850,740.18 16.35%

700 - 719 675 $194,598,166.66 13.90%

720 - 739 599 $167,281,432.43 11.95%

740 - 759 551 $162,254,506.96 11.59%

760 - 779 466 $128,825,595.57 9.20%

780 - 799 279 $73,037,977.96 5.22%

800 - 819 77 $18,115,157.86 1.29%



Total Range of FICO Credit Scores 4,850 $1,400,000,143.82 100.00%



Product Type

12 MAT B 4,850 $1,400,000,143.82 100.00%



Total Product Type 4,850 $1,400,000,143.82 100.00%



Weighted Average Gross Margin 3.100%





Gross Margin (%)

2.001 - 2.500 284 $113,132,586.38 8.08%

2.501 - 3.000 1,223 $386,841,939.78 27.63%

3.001 - 3.500 2,924 $791,221,991.74 56.52%

3.501 - 4.000 403 $105,018,950.11 7.50%

4.001 - 4.500 16 $3,784,675.81 0.27%



Total Gross Margin (%) 4,850 $1,400,000,143.82 100.00%



Minimum Mortgage Rate (%)

=360 1,045 $293,677,883.72 42.80%



Total Range of Remaining Terms to Stated Maturity (months) 2,387 $686,106,822.73 100.00%



Weighted Average FICO 708





Maximum FICO 819





Minimum FICO 620









Report Run Date: 08/28/2006 04:54 PM PSTFile Name: Page 2 of 8

Report: E:\DWReportingActivity\RegAB\RegAB_Implementation\RegAB_Reporting\Reg_AB_Reporting_Dev\Dev_CognosRegAB_StaticPool.imr

Report Contact: Vasuki/MBPAT Reporting

# of Mtg Aggregate % of Aggregate

Value Loans Prin Bal O/S Prin Bal O/S

Original Pool Characteristics



Securitized Pool:





RAST-2004 INDX-AR7



Range of FICO Credit Scores

Not available 3 $515,750.00 0.08%

620 - 639 177 $47,888,979.78 6.98%

640 - 659 231 $63,957,328.26 9.32%

660 - 679 328 $101,047,700.90 14.73%

680 - 699 353 $104,924,599.64 15.29%

700 - 719 284 $85,172,676.53 12.41%

720 - 739 312 $90,109,971.57 13.13%

740 - 759 273 $75,208,684.41 10.96%

760 - 779 223 $63,677,938.24 9.28%

780 - 799 158 $42,247,520.80 6.16%

800 - 819 45 $11,355,672.60 1.66%



Total Range of FICO Credit Scores 2,387 $686,106,822.73 100.00%



Product Type

12 MAT B 2,387 $686,106,822.73 100.00%



Total Product Type 2,387 $686,106,822.73 100.00%



Weighted Average Gross Margin 3.060%





Gross Margin (%)

2.001 - 2.500 183 $67,597,736.55 9.85%

2.501 - 3.000 650 $201,772,627.71 29.41%

3.001 - 3.500 1,376 $372,587,348.26 54.30%

3.501 - 4.000 163 $41,109,541.69 5.99%

4.001 - 4.500 15 $3,039,568.52 0.44%



Total Gross Margin (%) 2,387 $686,106,822.73 100.00%



Minimum Mortgage Rate (%)

12 372 $74,931,952.39 12.47%



Total Loan Age (months) 3,077 $601,049,013.91 100.00%



Weighted Average Original Term 360





Range of Original Terms to Stated Maturity (months)

360 3,077 $601,049,013.91 100.00%



Total Range of Original Terms to Stated Maturity (months) 3,077 $601,049,013.91 100.00%



Weighted Average Remaining Term 352





Range of Remaining Terms to Stated Maturity (months)

240 - 359 3,077 $601,049,013.91 100.00%



Total Range of Remaining Terms to Stated Maturity (months) 3,077 $601,049,013.91 100.00%



Weighted Average FICO 703





Maximum FICO 813





Minimum FICO 620





Range of FICO Credit Scores

620 - 639 153 $30,496,649.95 5.07%

640 - 659 363 $72,096,662.72 12.00%

660 - 679 545 $107,598,734.09 17.90%

680 - 699 527 $103,309,598.26 17.19%

700 - 719 400 $79,057,290.03 13.15%

720 - 739 355 $69,828,993.78 11.62%

740 - 759 296 $58,195,541.30 9.68%

760 - 779 270 $50,438,432.96 8.39%

780 - 799 134 $24,942,373.32 4.15%

800 - 819 34 $5,084,737.50 0.85%



Total Range of FICO Credit Scores 3,077 $601,049,013.91 100.00%







Report Run Date: 08/28/2006 04:54 PM PSTFile Name: Page 2 of 8

Report: E:\DWReportingActivity\RegAB\RegAB_Implementation\RegAB_Reporting\Reg_AB_Reporting_Dev\Dev_CognosRegAB_StaticPool.imr

Report Contact: Vasuki/MBPAT Reporting

# of Mtg Aggregate % of Aggregate

Value Loans Prin Bal O/S Prin Bal O/S

Original Pool Characteristics



Securitized Pool:





RAST-2004 INDX-AR3



Product Type

12 MAT A 43 $8,002,743.10 1.33%

12 MAT B 3,034 $593,046,270.81 98.67%



Total Product Type 3,077 $601,049,013.91 100.00%



Weighted Average Gross Margin 3.010%





Gross Margin (%)

1.501 - 2.000 2 $444,826.41 0.07%

2.001 - 2.500 300 $60,375,456.49 10.05%

2.501 - 3.000 1,192 $232,359,697.23 38.66%

3.001 - 3.500 1,442 $279,325,994.89 46.47%

3.501 - 4.000 138 $27,872,563.57 4.64%

4.501 - 5.000 3 $670,475.32 0.11%



Total Gross Margin (%) 3,077 $601,049,013.91 100.00%



Minimum Mortgage Rate (%)

=360 306 $88,657,598.09 16.13%



Total Range of Remaining Terms to Stated Maturity (months) 1,996 $549,610,578.27 100.00%



Weighted Average FICO 705





Maximum FICO 813





Minimum FICO 617





Range of FICO Credit Scores

600 - 619 1 $347,202.78 0.06%

620 - 639 129 $33,071,138.33 6.02%

640 - 659 211 $56,618,493.37 10.30%







Report Run Date: 08/28/2006 04:54 PM PSTFile Name: Page 2 of 8

Report: E:\DWReportingActivity\RegAB\RegAB_Implementation\RegAB_Reporting\Reg_AB_Reporting_Dev\Dev_CognosRegAB_StaticPool.imr

Report Contact: Vasuki/MBPAT Reporting

# of Mtg Aggregate % of Aggregate

Value Loans Prin Bal O/S Prin Bal O/S

Original Pool Characteristics



Securitized Pool:





RAST-2004 INDX-AR1



Range of FICO Credit Scores

660 - 679 301 $81,041,866.34 14.75%

680 - 699 312 $92,219,188.19 16.78%

700 - 719 278 $80,693,618.82 14.68%

720 - 739 240 $68,853,061.17 12.53%

740 - 759 201 $53,631,260.04 9.76%

760 - 779 205 $56,177,048.91 10.22%

780 - 799 100 $22,782,425.32 4.15%

800 - 819 18 $4,175,275.00 0.76%



Total Range of FICO Credit Scores 1,996 $549,610,578.27 100.00%



Product Type

12 MAT B 1,996 $549,610,578.27 100.00%



Total Product Type 1,996 $549,610,578.27 100.00%



Weighted Average Gross Margin 2.940%





Gross Margin (%)

1.501 - 2.000 4 $1,126,785.23 0.21%

2.001 - 2.500 266 $90,760,119.60 16.51%

2.501 - 3.000 698 $195,618,268.36 35.59%

3.001 - 3.500 980 $249,818,354.08 45.45%

3.501 - 4.000 47 $12,185,551.00 2.22%

4.001 - 4.500 1 $101,500.00 0.02%



Total Gross Margin (%) 1,996 $549,610,578.27 100.00%



Minimum Mortgage Rate (%)

=360 1,352 $443,535,004.32 59.55%



Total Range of Remaining Terms to Stated Maturity (months) 2,218 $744,809,072.98 100.00%







Report Run Date: 08/28/2006 05:00 PM PSTFile Name: Page 2 of 8

Report: E:\DWReportingActivity\RegAB\RegAB_Implementation\RegAB_Reporting\Reg_AB_Reporting_Dev\Dev_CognosRegAB_StaticPool.imr

Report Contact: Vasuki/MBPAT Reporting

# of Mtg Aggregate % of Aggregate

Value Loans Prin Bal O/S Prin Bal O/S

Original Pool Characteristics



Securitized Pool:





RAST-2006 INDX-AR8



Weighted Average FICO 699





Maximum FICO 817





Minimum FICO 620





Range of FICO Credit Scores

620 - 639 145 $49,008,137.27 6.58%

640 - 659 270 $89,249,472.02 11.98%

660 - 679 428 $144,487,898.63 19.40%

680 - 699 416 $143,255,631.01 19.23%

700 - 719 299 $105,206,658.82 14.13%

720 - 739 198 $65,910,115.39 8.85%

740 - 759 173 $53,956,772.05 7.24%

760 - 779 164 $54,738,587.23 7.35%

780 - 799 91 $28,289,249.24 3.80%

800 - 819 34 $10,706,551.32 1.44%



Total Range of FICO Credit Scores 2,218 $744,809,072.98 100.00%



Product Type

12 MAT A 491 $142,731,228.26 19.16%

12 MAT B 1,427 $496,374,351.78 66.64%

12 MAT B40 7 $2,529,985.27 0.34%

12MATA40 125 $41,114,374.38 5.52%

12MATB40 168 $62,059,133.29 8.33%



Total Product Type 2,218 $744,809,072.98 100.00%



Weighted Average Gross Margin 3.330%





Gross Margin (%)

1.501 - 2.000 1 $652,000.00 0.09%

2.001 - 2.500 25 $8,804,504.96 1.18%

2.501 - 3.000 327 $130,578,434.43 17.53%

3.001 - 3.500 1,231 $407,714,299.35 54.74%

3.501 - 4.000 577 $175,378,051.09 23.55%

4.001 - 4.500 56 $21,508,580.88 2.89%









Report Run Date: 08/28/2006 05:00 PM PSTFile Name: Page 3 of 8

Report: E:\DWReportingActivity\RegAB\RegAB_Implementation\RegAB_Reporting\Reg_AB_Reporting_Dev\Dev_CognosRegAB_StaticPool.imr

Report Contact: Vasuki/MBPAT Reporting

# of Mtg Aggregate % of Aggregate

Value Loans Prin Bal O/S Prin Bal O/S

Original Pool Characteristics



Securitized Pool:





RAST-2006 INDX-AR8



Gross Margin (%)

4.501 - 5.000 1 $173,202.27 0.02%



Total Gross Margin (%) 2,218 $744,809,072.98 100.00%



Minimum Mortgage Rate (%)

<=5.000 2,218 $744,809,072.98 100.00%



Total Minimum Mortgage Rate (%) 2,218 $744,809,072.98 100.00%



Maximum Mortgage Rate (%)

<=12.000 2,198 $736,748,810.66 98.92%

12.001 - 12.500 19 $7,545,262.32 1.01%

13.001 - 13.500 1 $515,000.00 0.07%



Total Maximum Mortgage Rate (%) 2,218 $744,809,072.98 100.00%



Next Rate Adj Date

September - 2005 3 $740,908.78 0.10%

October - 2005 3 $1,085,753.08 0.15%

November - 2005 16 $4,742,491.51 0.64%

December - 2005 37 $14,707,200.11 1.97%

January - 2006 92 $35,232,918.03 4.73%

February - 2006 65 $26,298,840.74 3.53%

March - 2006 68 $22,859,718.89 3.07%

April - 2006 137 $47,170,248.70 6.33%

May - 2006 517 $174,853,355.35 23.48%

June - 2006 1,230 $400,687,310.79 53.80%

July - 2006 50 $16,430,327.00 2.21%



Total Next Rate Adj Date 2,218 $744,809,072.98 100.00%



Initial Periodic Rate Cap

0 2,218 $744,809,072.98 100.00%



Total Initial Periodic Rate Cap 2,218 $744,809,072.98 100.00%



Subsequent Periodic Rate Cap

0 2,218 $744,809,072.98 100.00%



Total Subsequent Periodic Rate Cap 2,218 $744,809,072.98 100.00%









Report Run Date: 08/28/2006 05:00 PM PSTFile Name: Page 4 of 8

Report: E:\DWReportingActivity\RegAB\RegAB_Implementation\RegAB_Reporting\Reg_AB_Reporting_Dev\Dev_CognosRegAB_StaticPool.imr

Report Contact: Vasuki/MBPAT Reporting

# of Mtg Aggregate % of Aggregate

Value Loans Prin Bal O/S Prin Bal O/S

Original Pool Characteristics



Securitized Pool:





RAST-2006 INDX-AR8



Balloon Loan Type

No Balloon 2,218 $744,809,072.98 100.00%



Total Balloon Loan Type 2,218 $744,809,072.98 100.00%



Lien Position

First Lien 2,218 $744,809,072.98 100.00%



Total Lien Position 2,218 $744,809,072.98 100.00%



Loan Purpose

Purchase 410 $150,487,578.19 20.20%

Refi Cash Out 1,410 $456,916,021.32 61.35%

Rehab 398 $137,405,473.47 18.45%



Total Loan Purpose 2,218 $744,809,072.98 100.00%



Documentation Type

Full doc 237 $64,299,007.50 8.63%

NINA 492 $155,005,928.83 20.81%

No Ratio 22 $10,507,576.79 1.41%

Reduced Doc 26 $6,889,133.37 0.92%

Streamline Refi 1,441 $508,107,426.49 68.22%



Total Documentation Type 2,218 $744,809,072.98 100.00%



Prepayment Penalty Term

1 Year - Hard 208 $81,184,126.30 10.90%

1 Year - Soft 1 $280,374.52 0.04%

2 Year - Hard 89 $31,602,394.79 4.24%

3 Year - Hard 1,656 $530,716,181.55 71.26%

3 Year - Soft 28 $11,188,185.26 1.50%

No Penalty 236 $89,837,810.56 12.06%



Total Prepayment Penalty Term 2,218 $744,809,072.98 100.00%



Occupancy Type

Investment Property 145 $35,147,317.87 4.72%

Owner Occupied 2,043 $700,329,969.91 94.03%









Report Run Date: 08/28/2006 05:00 PM PSTFile Name: Page 5 of 8

Report: E:\DWReportingActivity\RegAB\RegAB_Implementation\RegAB_Reporting\Reg_AB_Reporting_Dev\Dev_CognosRegAB_StaticPool.imr

Report Contact: Vasuki/MBPAT Reporting

# of Mtg Aggregate % of Aggregate

Value Loans Prin Bal O/S Prin Bal O/S

Original Pool Characteristics



Securitized Pool:





RAST-2006 INDX-AR8



Occupancy Type

Second Home 30 $9,331,785.20 1.25%



Total Occupancy Type 2,218 $744,809,072.98 100.00%



Weighted Average Loan-To-Value 74.09





Range of Original Loan-To-Value (LTV)

0.01 - 50.00 110 $25,453,401.41 3.42%

50.01 - 55.00 55 $18,761,496.13 2.52%

55.01 - 60.00 76 $21,502,675.49 2.89%

60.01 - 65.00 130 $46,954,623.35 6.30%

65.01 - 70.00 226 $76,971,836.44 10.33%

70.01 - 75.00 367 $120,787,900.38 16.22%

75.01 - 80.00 1,036 $355,775,394.05 47.77%

80.01 - 85.00 182 $69,279,083.01 9.30%

85.01 - 90.00 19 $4,831,036.32 0.65%

90.01 - 95.00 14 $3,637,759.45 0.49%

95.01 - 100.00 3 $853,866.95 0.11%



Total Range of Original Loan-To-Value (LTV) 2,218 $744,809,072.98 100.00%



Debt to Income Ratio (DTI)

No DTI 515 $165,760,741.33 22.26%

5.01 - 10.00 1 $115,000.00 0.02%

10.01 - 15.00 9 $3,305,587.52 0.44%

15.01 - 20.00 25 $7,454,872.99 1.00%

20.01 - 25.00 76 $20,976,248.79 2.82%

25.01 - 30.00 152 $44,797,487.22 6.01%

30.01 - 35.00 344 $113,370,586.39 15.22%

35.01 - 40.00 927 $324,744,804.85 43.60%

40.01 - 45.00 159 $59,566,470.18 8.00%

45.01 - 50.00 8 $3,411,564.56 0.46%

50.01 - 55.00 2 $1,305,709.15 0.18%



Total Debt to Income Ratio (DTI) 2,218 $744,809,072.98 100.00%



Geographic Concentrations

Alabama 1 $109,600.00 0.01%

Alaska 6 $1,735,989.83 0.23%







Report Run Date: 08/28/2006 05:00 PM PSTFile Name: Page 6 of 8

Report: E:\DWReportingActivity\RegAB\RegAB_Implementation\RegAB_Reporting\Reg_AB_Reporting_Dev\Dev_CognosRegAB_StaticPool.imr

Report Contact: Vasuki/MBPAT Reporting

# of Mtg Aggregate % of Aggregate

Value Loans Prin Bal O/S Prin Bal O/S

Original Pool Characteristics



Securitized Pool:





RAST-2006 INDX-AR8



Geographic Concentrations

Arizona 61 $15,781,023.62 2.12%

Arkansas 1 $162,330.60 0.02%

California 1,008 $397,525,367.72 53.37%

Colorado 21 $7,220,434.96 0.97%

Connecticut 16 $4,808,675.23 0.65%

Delaware 8 $1,795,367.98 0.24%

District Of Columbia 2 $739,795.34 0.10%

Florida 252 $58,171,107.20 7.81%

Georgia 17 $4,383,674.39 0.59%

Hawaii 19 $7,690,026.47 1.03%

Idaho 13 $3,205,161.42 0.43%

Illinois 31 $8,152,811.77 1.09%

Indiana 3 $663,711.85 0.09%

Iowa 2 $308,800.00 0.04%

Kansas 2 $313,494.65 0.04%

Kentucky 1 $146,500.00 0.02%

Louisiana 1 $221,164.85 0.03%

Maine 5 $1,772,964.51 0.24%

Maryland 98 $30,445,382.53 4.09%

Massachusetts 23 $7,069,339.22 0.95%

Michigan 19 $4,182,605.02 0.56%

Minnesota 20 $5,049,997.78 0.68%

Missouri 8 $1,996,286.50 0.27%

Montana 1 $148,561.70 0.02%

Nebraska 1 $284,000.00 0.04%

Nevada 43 $12,747,390.53 1.71%

New Hampshire 2 $421,000.00 0.06%

New Jersey 149 $47,637,640.04 6.40%

New Mexico 3 $778,970.35 0.10%

New York 110 $43,835,133.88 5.89%

North Carolina 6 $1,454,845.66 0.20%

Ohio 1 $230,000.00 0.03%

Oklahoma 3 $398,780.22 0.05%

Oregon 27 $6,028,252.41 0.81%

Pennsylvania 31 $5,601,137.89 0.75%

Rhode Island 10 $2,919,160.02 0.39%

South Carolina 3 $646,000.47 0.09%

South Dakota 1 $125,731.45 0.02%







Report Run Date: 08/28/2006 05:00 PM PSTFile Name: Page 7 of 8

Report: E:\DWReportingActivity\RegAB\RegAB_Implementation\RegAB_Reporting\Reg_AB_Reporting_Dev\Dev_CognosRegAB_StaticPool.imr

Report Contact: Vasuki/MBPAT Reporting

# of Mtg Aggregate % of Aggregate

Value Loans Prin Bal O/S Prin Bal O/S

Original Pool Characteristics



Securitized Pool:





RAST-2006 INDX-AR8



Geographic Concentrations

Tennessee 1 $191,560.16 0.03%

Texas 7 $2,762,478.52 0.37%

Utah 17 $3,414,572.06 0.46%

Vermont 2 $322,104.83 0.04%

Virginia 124 $42,190,658.64 5.66%

Washington 33 $8,344,647.89 1.12%

Wisconsin 4 $575,200.00 0.08%

Wyoming 1 $99,632.82 0.01%



Total Geographic Concentrations 2,218 $744,809,072.98 100.00%









Report Run Date: 08/28/2006 05:00 PM PSTFile Name: Page 8 of 8

Report: E:\DWReportingActivity\RegAB\RegAB_Implementation\RegAB_Reporting\Reg_AB_Reporting_Dev\Dev_CognosRegAB_StaticPool.imr

Report Contact: Vasuki/MBPAT Reporting