UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington D. C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): September 26, 2005 BANC OF AMERICA ALTERNATIVE LOAN TRUST Mortgage Pass-Through Certificates, Series 2005-1 Trust (Exact name of registrant as specified in its charter) New York (governing law of 333-118843-11 Pooling and Servicing Agreement) (Commission 54-2165628 (State or other File Number) 54-2165629 jurisdiction IRS EIN of Incorporation) c/o Wells Fargo Bank, N.A. 9062 Old Annapolis Road Columbia, MD 21045 (Address of principal executive offices) (Zip Code) Registrant's telephone number, including area code: (410) 884-2000 (Former name or former address, if changed since last report) Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions (see General Instruction A.2. below): [ ] Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425) [ ] Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12) [ ] Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act(17 CFR 240.14d-2(b)) [ ] Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act(17 CFR 240.13e-4(c)) ITEM 8.01 Other Events On September 26, 2005 a distribution was made to holders of BANC OF AMERICA ALTERNATIVE LOAN TRUST, Mortgage Pass-Through Certificates, Series 2005-1 Trust. ITEM 9.01 Financial Statements and Exhibits (c) Exhibits Exhibit Number Description EX-99.1 Monthly report distributed to holders of Mortgage Pass-Through Certificates, Series 2005-1 Trust, relating to the September 26, 2005 distribution. Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized. BANC OF AMERICA ALTERNATIVE LOAN TRUST Mortgage Pass-Through Certificates, Series 2005-1 Trust (Registrant) By: Wells Fargo Bank, N.A. as Trustee By: /s/ Beth Belfield as Officer By: Beth Belfield as Officer Date: 9/26/2005 INDEX TO EXHIBITS Exhibit Number Description EX-99.1 Monthly report distributed to holders of Mortgage Pass-Through Certificates, Series 2005-1 Trust, relating to the September 26, 2005 distribution. EX-99.1 Banc of America Alternative Loan Trust Mortgage Pass-Through Certificates Record Date: 8/31/2005 Distribution Date: 9/26/2005 Banc of America Alternative Loan Trust Mortgage Pass-Through Certificates Series 2005-1 Contact: Customer Service - CTSLink Wells Fargo Bank, N.A. Securities Administration Services 7485 New Horizon Way Frederick, MD 21703 www.ctslink.com Telephone: (301) 815-6600 Fax: (301) 815-6660 Certificateholder Distribution Summary Certificate Certificate Beginning Class Pass-Through Certificate Interest Class CUSIP Description Rate Balance Distribution <s> <c> <c> <c> <c> <c> 1-CB-1 05949AK66 SEN 5.25000% 165,249,346.03 722,965.89 1-CB-R 05949AL32 SEN 5.50000% 0.00 0.00 1-CB-LR 05949AL40 SEN 5.50000% 0.00 0.00 1-CB-2 05949AK74 SEN 5.50000% 23,189,000.00 106,282.92 1-CB-3 05949AK82 SEN 5.50000% 0.00 34,426.95 1-CB-4 05949AK90 SEN 5.50000% 10,000,000.00 45,833.33 1-CB-5 05949AL24 SEN 5.50000% 4,639,000.00 21,262.08 CB-IO 05949AL57 SEN 5.50000% 0.00 63,771.08 2-A-1 05949AL99 SEN 5.50000% 39,771,843.79 182,287.62 30-PO 05949AL65 PO 0.00000% 261,727.43 0.00 15-IO 05949AL81 SEN 5.50000% 0.00 1,372.54 15-PO 05949AL73 PO 0.00000% 1,643,435.06 0.00 B-1 05949AM23 SUB 5.50000% 5,790,776.16 26,541.06 B-2 05949AM31 SUB 5.50000% 2,067,851.52 9,477.65 B-3 05949AM49 SUB 5.50000% 1,377,907.76 6,315.41 B-4 05949AM56 SUB 5.50000% 1,103,712.04 5,058.68 B-5 05949AM64 SUB 5.50000% 826,546.68 3,788.34 B-6 05949AM72 SUB 5.50000% 1,103,639.20 5,058.35 Totals 257,024,785.67 1,234,441.90 Certificateholder Distribution Summary (continued) Current Ending Cumulative Principal Realized Certificate Total Realized Class Distribution Loss Balance Distribution Losses <s> <c> <c> <c> <c> 1-CB-1 4,270,447.92 0.00 160,978,898.11 4,993,413.81 0.00 1-CB-R 0.00 0.00 0.00 0.00 0.00 1-CB-LR 0.00 0.00 0.00 0.00 0.00 1-CB-2 0.00 0.00 23,189,000.00 106,282.92 0.00 1-CB-3 0.00 0.00 0.00 34,426.95 0.00 1-CB-4 0.00 0.00 10,000,000.00 45,833.33 0.00 1-CB-5 0.00 0.00 4,639,000.00 21,262.08 0.00 CB-IO 0.00 0.00 0.00 63,771.08 0.00 2-A-1 553,028.65 0.00 39,218,815.14 735,316.27 0.00 30-PO 687.06 0.00 261,040.38 687.06 0.00 15-IO 0.00 0.00 0.00 1,372.54 0.00 15-PO 29,100.59 0.00 1,614,334.48 29,100.59 0.00 B-1 8,688.45 0.00 5,782,087.72 35,229.51 0.00 B-2 3,102.59 0.00 2,064,748.93 12,580.24 0.00 B-3 2,067.40 0.00 1,375,840.36 8,382.81 0.00 B-4 1,656.00 0.00 1,102,056.03 6,714.68 0.00 B-5 1,240.15 0.00 825,306.54 5,028.49 0.00 B-6 1,655.89 0.00 1,101,983.30 6,714.24 0.00 Totals 4,871,674.70 0.00 252,153,110.99 6,106,116.60 0.00 <FN> All distributions required by the Pooling and Servicing Agreement have been calculated by the Certificate Administrator on behalf of the Trustee. This report has been compiled from information provided to Wells Fargo Bank, N.A. by various third parties, which may include the Servicer, Master Servicer, Special Servicer and others. Wells Fargo Bank, N.A. has not independently confirmed the accuracy of information received from these third parties and assumes no duty to do so. Wells Fargo Bank, N.A. expressly disclaims any responsibility for the accuracy or completeness of information furnished by third parties. </FN> Principal Distribution Statement Original Beginning Scheduled Unscheduled Face Certificate Principal Principal Realized Class Amount Balance Distribution Distribution Accretion Loss (1) <s> <c> <c> <c> <c> <c> <c> 1-CB-1 183,469,000.00 165,249,346.03 211,567.81 4,058,880.10 0.00 0.00 1-CB-R 50.00 0.00 0.00 0.00 0.00 0.00 1-CB-LR 50.00 0.00 0.00 0.00 0.00 0.00 1-CB-2 23,189,000.00 23,189,000.00 0.00 0.00 0.00 0.00 1-CB-3 0.00 0.00 0.00 0.00 0.00 0.00 1-CB-4 10,000,000.00 10,000,000.00 0.00 0.00 0.00 0.00 1-CB-5 4,639,000.00 4,639,000.00 0.00 0.00 0.00 0.00 CB-IO 0.00 0.00 0.00 0.00 0.00 0.00 2-A-1 42,857,000.00 39,771,843.79 152,052.31 400,976.35 0.00 0.00 30-PO 272,074.89 261,727.43 302.20 384.86 0.00 0.00 15-IO 0.00 0.00 0.00 0.00 0.00 0.00 15-PO 1,719,983.14 1,643,435.06 6,454.42 22,646.16 0.00 0.00 B-1 5,850,000.00 5,790,776.16 8,688.45 0.00 0.00 0.00 B-2 2,089,000.00 2,067,851.52 3,102.59 0.00 0.00 0.00 B-3 1,392,000.00 1,377,907.76 2,067.40 0.00 0.00 0.00 B-4 1,115,000.00 1,103,712.04 1,656.00 0.00 0.00 0.00 B-5 835,000.00 826,546.68 1,240.15 0.00 0.00 0.00 B-6 1,114,926.00 1,103,639.20 1,655.89 0.00 0.00 0.00 Totals 278,542,084.03 257,024,785.67 388,787.22 4,482,887.47 0.00 0.00 <FN> (1) Amount Does Not Include Excess Special Hazard, Bankruptcy, or Fraud Losses Unless Otherwise Disclosed. Please Refer to the Prospectus Supplement for a Full Description. </FN> Principal Distribution Statement (continued) Total Ending Ending Total Principal Certificate Certificate Principal Class Reduction Balance Percentage Distribution <s> <c> <c> <c> <c> 1-CB-1 4,270,447.92 160,978,898.11 0.87741743 4,270,447.92 1-CB-R 0.00 0.00 0.00000000 0.00 1-CB-LR 0.00 0.00 0.00000000 0.00 1-CB-2 0.00 23,189,000.00 1.00000000 0.00 1-CB-3 0.00 0.00 0.00000000 0.00 1-CB-4 0.00 10,000,000.00 1.00000000 0.00 1-CB-5 0.00 4,639,000.00 1.00000000 0.00 CB-IO 0.00 0.00 0.00000000 0.00 2-A-1 553,028.65 39,218,815.14 0.91510874 553,028.65 30-PO 687.06 261,040.38 0.95944312 687.06 15-IO 0.00 0.00 0.00000000 0.00 15-PO 29,100.59 1,614,334.48 0.93857576 29,100.59 B-1 8,688.45 5,782,087.72 0.98839106 8,688.45 B-2 3,102.59 2,064,748.93 0.98839106 3,102.59 B-3 2,067.40 1,375,840.36 0.98839106 2,067.40 B-4 1,656.00 1,102,056.03 0.98839106 1,656.00 B-5 1,240.15 825,306.54 0.98839107 1,240.15 B-6 1,655.89 1,101,983.30 0.98839143 1,655.89 Totals 4,871,674.70 252,153,110.99 0.90526037 4,871,674.70 Principal Distribution Factors Statement Original Beginning Scheduled Unscheduled Face Certificate Principal Principal Class (2) Amount Balance Distribution Distribution Accretion <s> <c> <c> <c> <c> <c> 1-CB-1 183,469,000.00 900.69355602 1.15315290 22.12297500 0.00000000 1-CB-R 50.00 0.00000000 0.00000000 0.00000000 0.00000000 1-CB-LR 50.00 0.00000000 0.00000000 0.00000000 0.00000000 1-CB-2 23,189,000.00 1000.00000000 0.00000000 0.00000000 0.00000000 1-CB-3 0.00 0.00000000 0.00000000 0.00000000 0.00000000 1-CB-4 10,000,000.00 1000.00000000 0.00000000 0.00000000 0.00000000 1-CB-5 4,639,000.00 1000.00000000 0.00000000 0.00000000 0.00000000 CB-IO 0.00 0.00000000 0.00000000 0.00000000 0.00000000 2-A-1 42,857,000.00 928.01278181 3.54789906 9.35614602 0.00000000 30-PO 272,074.89 961.96833894 1.11072360 1.41453700 0.00000000 15-IO 0.00 0.00000000 0.00000000 0.00000000 0.00000000 15-PO 1,719,983.14 955.49486607 3.75260655 13.16650116 0.00000000 B-1 5,850,000.00 989.87626667 1.48520513 0.00000000 0.00000000 B-2 2,089,000.00 989.87626616 1.48520345 0.00000000 0.00000000 B-3 1,392,000.00 989.87626437 1.48520115 0.00000000 0.00000000 B-4 1,115,000.00 989.87626906 1.48520179 0.00000000 0.00000000 B-5 835,000.00 989.87626347 1.48520958 0.00000000 0.00000000 B-6 1,114,926.00 989.87663755 1.48520171 0.00000000 0.00000000 <FN> (2) All classes are per $1,000 denomination. </FN> Principal Distribution Factors Statement (continued) Total Ending Ending Total Realized Principal Certificate Certificate Principal Class Loss (3) Reduction Balance Percentage Distribution <s> <c> <c> <c> <c> <c> 1-CB-1 0.00000000 23.27612796 877.41742807 0.87741743 23.27612796 1-CB-R 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 1-CB-LR 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 1-CB-2 0.00000000 0.00000000 1,000.00000000 1.00000000 0.00000000 1-CB-3 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 1-CB-4 0.00000000 0.00000000 1,000.00000000 1.00000000 0.00000000 1-CB-5 0.00000000 0.00000000 1,000.00000000 1.00000000 0.00000000 CB-IO 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 2-A-1 0.00000000 12.90404485 915.10873696 0.91510874 12.90404485 30-PO 0.00000000 2.52526060 959.44311509 0.95944312 2.52526060 15-IO 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 15-PO 0.00000000 16.91911352 938.57575836 0.93857576 16.91911352 B-1 0.00000000 1.48520513 988.39106325 0.98839106 1.48520513 B-2 0.00000000 1.48520345 988.39106271 0.98839106 1.48520345 B-3 0.00000000 1.48520115 988.39106322 0.98839106 1.48520115 B-4 0.00000000 1.48520179 988.39105830 0.98839106 1.48520179 B-5 0.00000000 1.48520958 988.39106587 0.98839107 1.48520958 B-6 0.00000000 1.48520171 988.39142687 0.98839143 1.48520171 <FN> (3) Amount Does Not Include Excess Special Hazard, Bankruptcy, or Fraud Losses Unless Otherwise Disclosed. Please Refer to the Prospectus Supplement for a Full Description. </FN> Interest Distribution Statement Beginning Payment of Original Current Certificate/ Current Unpaid Current Face Certificate Notional Accrued Interest Interest Class Amount Rate Balance Interest Shortfall Shortfall <s> <c> <c> <c> <c> <c> <c> 1-CB-1 183,469,000.00 5.25000% 165,249,346.03 722,965.89 0.00 0.00 1-CB-R 50.00 5.50000% 0.00 0.00 0.00 0.00 1-CB-LR 50.00 5.50000% 0.00 0.00 0.00 0.00 1-CB-2 23,189,000.00 5.50000% 23,189,000.00 106,282.92 0.00 0.00 1-CB-3 0.00 5.50000% 7,511,333.91 34,426.95 0.00 0.00 1-CB-4 10,000,000.00 5.50000% 10,000,000.00 45,833.33 0.00 0.00 1-CB-5 4,639,000.00 5.50000% 4,639,000.00 21,262.08 0.00 0.00 CB-IO 0.00 5.50000% 13,913,689.28 63,771.08 0.00 0.00 2-A-1 42,857,000.00 5.50000% 39,771,843.79 182,287.62 0.00 0.00 30-PO 272,074.89 0.00000% 261,727.43 0.00 0.00 0.00 15-IO 0.00 5.50000% 299,463.39 1,372.54 0.00 0.00 15-PO 1,719,983.14 0.00000% 1,643,435.06 0.00 0.00 0.00 B-1 5,850,000.00 5.50000% 5,790,776.16 26,541.06 0.00 0.00 B-2 2,089,000.00 5.50000% 2,067,851.52 9,477.65 0.00 0.00 B-3 1,392,000.00 5.50000% 1,377,907.76 6,315.41 0.00 0.00 B-4 1,115,000.00 5.50000% 1,103,712.04 5,058.68 0.00 0.00 B-5 835,000.00 5.50000% 826,546.68 3,788.34 0.00 0.00 B-6 1,114,926.00 5.50000% 1,103,639.20 5,058.35 0.00 0.00 Totals 278,542,084.03 1,234,441.90 0.00 0.00 Interest Distribution Statement (continued) Remaining Ending Non-Supported Total Unpaid Certificate/ Interest Realized Interest Interest Notional Class Shortfall Losses (4) Distribution Shortfall Balance <s> <c> <c> <c> <c> <c> 1-CB-1 0.00 0.00 722,965.89 0.00 160,978,898.11 1-CB-R 0.00 0.00 0.00 0.00 0.00 1-CB-LR 0.00 0.00 0.00 0.00 0.00 1-CB-2 0.00 0.00 106,282.92 0.00 23,189,000.00 1-CB-3 0.00 0.00 34,426.95 0.00 7,317,222.64 1-CB-4 0.00 0.00 45,833.33 0.00 10,000,000.00 1-CB-5 0.00 0.00 21,262.08 0.00 4,639,000.00 CB-IO 0.00 0.00 63,771.08 0.00 13,589,062.60 2-A-1 0.00 0.00 182,287.62 0.00 39,218,815.14 30-PO 0.00 0.00 0.00 0.00 261,040.38 15-IO 0.00 0.00 1,372.54 0.00 296,177.93 15-PO 0.00 0.00 0.00 0.00 1,614,334.48 B-1 0.00 0.00 26,541.06 0.00 5,782,087.72 B-2 0.00 0.00 9,477.65 0.00 2,064,748.93 B-3 0.00 0.00 6,315.41 0.00 1,375,840.36 B-4 0.00 0.00 5,058.68 0.00 1,102,056.03 B-5 0.00 0.00 3,788.34 0.00 825,306.54 B-6 0.00 0.00 5,058.35 0.00 1,101,983.30 Totals 0.00 0.00 1,234,441.90 0.00 <FN> (4) Amount Does Not Include Excess Special Hazard, Bankruptcy, or Fraud Losses Unless Otherwise Disclosed. Please Refer to the Prospectus Supplement for a Full Description. </FN> Interest Distribution Factors Statement Beginning Payment of Original Current Certificate/ Current Unpaid Current Face Certificate Notional Accrued Interest Interest Class (5) Amount Rate Balance Interest Shortfall Shortfall <s> <c> <c> <c> <c> <c> <c> 1-CB-1 183,469,000.00 5.25000% 900.69355602 3.94053431 0.00000000 0.00000000 1-CB-R 50.00 5.50000% 0.00000000 0.00000000 0.00000000 0.00000000 1-CB-LR 50.00 5.50000% 0.00000000 0.00000000 0.00000000 0.00000000 1-CB-2 23,189,000.00 5.50000% 1000.00000000 4.58333348 0.00000000 0.00000000 1-CB-3 0.00 5.50000% 900.69355597 4.12817915 0.00000000 0.00000000 1-CB-4 10,000,000.00 5.50000% 1000.00000000 4.58333300 0.00000000 0.00000000 1-CB-5 4,639,000.00 5.50000% 1000.00000000 4.58333261 0.00000000 0.00000000 CB-IO 0.00 5.50000% 891.78396519 4.08734344 0.00000000 0.00000000 2-A-1 42,857,000.00 5.50000% 928.01278181 4.25339198 0.00000000 0.00000000 30-PO 272,074.89 0.00000% 961.96833894 0.00000000 0.00000000 0.00000000 15-IO 0.00 5.50000% 819.95436827 3.75812272 0.00000000 0.00000000 15-PO 1,719,983.14 0.00000% 955.49486607 0.00000000 0.00000000 0.00000000 B-1 5,850,000.00 5.50000% 989.87626667 4.53693333 0.00000000 0.00000000 B-2 2,089,000.00 5.50000% 989.87626616 4.53693155 0.00000000 0.00000000 B-3 1,392,000.00 5.50000% 989.87626437 4.53693247 0.00000000 0.00000000 B-4 1,115,000.00 5.50000% 989.87626906 4.53693274 0.00000000 0.00000000 B-5 835,000.00 5.50000% 989.87626347 4.53693413 0.00000000 0.00000000 B-6 1,114,926.00 5.50000% 989.87663755 4.53693788 0.00000000 0.00000000 <FN> (5) All classes are per $1,000 denomination. </FN> Interest Distribution Factors Statement (continued) Remaining Ending Non-Supported Total Unpaid Certificate/ Interest Realized Interest Interest Notional Class Shortfall Losses (6) Distribution Shortfall Balance <s> <c> <c> <c> <c> <c> 1-CB-1 0.00000000 0.00000000 3.94053431 0.00000000 877.41742807 1-CB-R 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 1-CB-LR 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 1-CB-2 0.00000000 0.00000000 4.58333348 0.00000000 1000.00000000 1-CB-3 0.00000000 0.00000000 4.12817915 0.00000000 877.41742790 1-CB-4 0.00000000 0.00000000 4.58333300 0.00000000 1000.00000000 1-CB-5 0.00000000 0.00000000 4.58333261 0.00000000 1000.00000000 CB-IO 0.00000000 0.00000000 4.08734344 0.00000000 870.97734359 2-A-1 0.00000000 0.00000000 4.25339198 0.00000000 915.10873696 30-PO 0.00000000 0.00000000 0.00000000 0.00000000 959.44311509 15-IO 0.00000000 0.00000000 3.75812272 0.00000000 810.95851980 15-PO 0.00000000 0.00000000 0.00000000 0.00000000 938.57575836 B-1 0.00000000 0.00000000 4.53693333 0.00000000 988.39106325 B-2 0.00000000 0.00000000 4.53693155 0.00000000 988.39106271 B-3 0.00000000 0.00000000 4.53693247 0.00000000 988.39106322 B-4 0.00000000 0.00000000 4.53693274 0.00000000 988.39105830 B-5 0.00000000 0.00000000 4.53693413 0.00000000 988.39106587 B-6 0.00000000 0.00000000 4.53693788 0.00000000 988.39142687 <FN> (6) Amount Does Not Include Excess Special Hazard, Bankruptcy,or Fraud Losses Unless Otherwise Disclosed. Please Refer to the Prospectus Supplement for a Full Description. </FN> CERTIFICATEHOLDER ACCOUNT STATEMENT CERTIFICATE ACCOUNT <s> <c> Beginning Balance 0.00 Deposits Payments of Interest and Principal 6,161,912.40 Liquidations, Insurance Proceeds, Reserve Funds 0.00 Proceeds from Repurchased Loans 0.00 Other Amounts (Servicer Advances) 0.00 Realized Loss (Gains, Subsequent Expenses & Recoveries) 0.00 Prepayment Penalties 0.00 Total Deposits 6,161,912.40 Withdrawals Reimbursement for Servicer Advances 0.00 Payment of Service Fee 55,795.80 Payment of Interest and Principal 6,106,116.60 Total Withdrawals (Pool Distribution Amount) 6,161,912.40 Ending Balance 0.00 PREPAYMENT/CURTAILMENT INTEREST SHORTFALL <s> <c> Total Prepayment/Curtailment Interest Shortfall 0.00 Servicing Fee Support 0.00 Non-Supported Prepayment/Curtailment Interest Shortfall 0.00 SERVICING FEES <s> <c> Gross Servicing Fee 53,546.83 Trustee Fee: Wells Fargo Bank, N.A. 2,248.97 Supported Prepayment/Curtailment Interest Shortfall 0.00 Net Servicing Fee 55,795.80 LOAN STATUS STRATIFICATION/CREDIT ENHANCEMENT STATEMENT DELINQUENT BANKRUPTCY FORECLOSURE REO Total <s> <c> <c> <c> <c> <c> No of Loans No of Loans No of Loans No of Loans No of Loans Principal Balance Principal Balance Principal Balance Principal Balance Principal Balance 0-29 Days 3 0 0 3 556,712.05 0.00 0.00 556,712.05 30 Days 6 0 0 0 6 1,078,255.57 0.00 0.00 0.00 1,078,255.57 60 Days 1 0 0 0 1 202,851.14 0.00 0.00 0.00 202,851.14 90 Days 0 0 0 0 0 0.00 0.00 0.00 0.00 0.00 120 Days 0 0 0 0 0 0.00 0.00 0.00 0.00 0.00 150 Days 0 0 0 0 0 0.00 0.00 0.00 0.00 0.00 180+ Days 0 0 0 0 0 0.00 0.00 0.00 0.00 0.00 Totals 7 3 0 0 10 1,281,106.71 556,712.05 0.00 0.00 1,837,818.76 No of Loans No of Loans No of Loans No of Loans No of Loans Principal Balance Principal Balance Principal Balance Principal Balance Principal Balance 0-29 Days 0.160256% 0.000000% 0.000000% 0.160256% 0.220508% 0.000000% 0.000000% 0.220508% 30 Days 0.320513% 0.000000% 0.000000% 0.000000% 0.320513% 0.427087% 0.000000% 0.000000% 0.000000% 0.427087% 60 Days 0.053419% 0.000000% 0.000000% 0.000000% 0.053419% 0.080347% 0.000000% 0.000000% 0.000000% 0.080347% 90 Days 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 120 Days 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 150 Days 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 180+ Days 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% Totals 0.373932% 0.160256% 0.000000% 0.000000% 0.534188% 0.507435% 0.220508% 0.000000% 0.000000% 0.727943% Delinquency Status By Groups DELINQUENT BANKRUPTCY FORECLOSURE REO Total <s> 1 No of Loans No of Loans No of Loans No of Loans No of Loans Principal Balance Principal Balance Principal Balance Principal Balance Principal Balance 0-29 Days 3 0 0 3 556,712.05 0.00 0.00 556,712.05 30 Days 4 0 0 0 4 545,535.67 0.00 0.00 0.00 545,535.67 60 Days 1 0 0 0 1 202,851.14 0.00 0.00 0.00 202,851.14 90 Days 0 0 0 0 0 0.00 0.00 0.00 0.00 0.00 120 Days 0 0 0 0 0 0.00 0.00 0.00 0.00 0.00 150 Days 0 0 0 0 0 0.00 0.00 0.00 0.00 0.00 180+ Days 0 0 0 0 0 0.00 0.00 0.00 0.00 0.00 Totals 5 3 0 0 8 748,386.81 556,712.05 0.00 0.00 1,305,098.86 0-29 Days 0.202020% 0.000000% 0.000000% 0.202020% 0.265761% 0.000000% 0.000000% 0.265761% 30 Days 0.269360% 0.000000% 0.000000% 0.000000% 0.269360% 0.260425% 0.000000% 0.000000% 0.000000% 0.260425% 60 Days 0.067340% 0.000000% 0.000000% 0.000000% 0.067340% 0.096836% 0.000000% 0.000000% 0.000000% 0.096836% 90 Days 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 120 Days 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 150 Days 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 180+ Days 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% Totals 0.336700% 0.202020% 0.000000% 0.000000% 0.538721% 0.357261% 0.265761% 0.000000% 0.000000% 0.623022% DELINQUENT BANKRUPTCY FORECLOSURE REO Total <s> 2 No of Loans No of Loans No of Loans No of Loans No of Loans Principal Balance Principal Balance Principal Balance Principal Balance Principal Balance 0-29 Days 0 0 0 0 0.00 0.00 0.00 0.00 30 Days 2 0 0 0 2 532,719.90 0.00 0.00 0.00 532,719.90 60 Days 0 0 0 0 0 0.00 0.00 0.00 0.00 0.00 90 Days 0 0 0 0 0 0.00 0.00 0.00 0.00 0.00 120 Days 0 0 0 0 0 0.00 0.00 0.00 0.00 0.00 150 Days 0 0 0 0 0 0.00 0.00 0.00 0.00 0.00 180+ Days 0 0 0 0 0 0.00 0.00 0.00 0.00 0.00 Totals 2 0 0 0 2 532,719.90 0.00 0.00 0.00 532,719.90 0-29 Days 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 30 Days 0.516796% 0.000000% 0.000000% 0.000000% 0.516796% 1.239212% 0.000000% 0.000000% 0.000000% 1.239212% 60 Days 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 90 Days 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 120 Days 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 150 Days 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 180+ Days 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% Totals 0.516796% 0.000000% 0.000000% 0.000000% 0.516796% 1.239212% 0.000000% 0.000000% 0.000000% 1.239212% OTHER INFORMATION <s> <c> Current Period Class A Insufficient Funds 0.00 Principal Balance of Contaminated Properties 0.00 Periodic Advance 8,879.61 REO Detail - All Mortgage Loans in REO during Current Period Summary 12 Month REO History* New REO Loans Month REO Percentage <s> <c> <s> <c> Loans in REO 0 Oct-04 0.000% Original Principal Balance 0.00 Nov-04 0.000% Current Principal Balance 0.00 Dec-04 0.000% Jan-05 0.000% Current REO Total Feb-05 0.000% Loans in REO 0 Mar-05 0.000% Original Principal Balance 0.00 Apr-05 0.000% Current Principal Balance 0.00 May-05 0.000% Jun-05 0.000% Jul-05 0.000% Aug-05 0.000% Sep-05 0.000% *The text reported in the above table is presented graphically on the monthly bond remittance report. The monthly bond remittance report can be viewed online at www.ctslink.com. 1 12 Month REO History* New REO Loans Month REO Percentage <s> <c> <s> <c> Loans in REO 0 Oct-04 0.000% Original Principal Balance 0.00 Nov-04 0.000% Current Principal Balance 0.00 Dec-04 0.000% Jan-05 0.000% Current REO Total Feb-05 0.000% Loans in REO 0 Mar-05 0.000% Original Principal Balance 0.00 Apr-05 0.000% Current Principal Balance 0.00 May-05 0.000% Jun-05 0.000% Jul-05 0.000% Aug-05 0.000% Sep-05 0.000% *The text reported in the above table is presented graphically on the monthly bond remittance report. The monthly bond remittance report can be viewed online at www.ctslink.com. 2 12 Month REO History* New REO Loans Month REO Percentage <s> <c> <s> <c> Loans in REO 0 Oct-04 0.000% Original Principal Balance 0.00 Nov-04 0.000% Current Principal Balance 0.00 Dec-04 0.000% Jan-05 0.000% Current REO Total Feb-05 0.000% Loans in REO 0 Mar-05 0.000% Original Principal Balance 0.00 Apr-05 0.000% Current Principal Balance 0.00 May-05 0.000% Jun-05 0.000% Jul-05 0.000% Aug-05 0.000% Sep-05 0.000% *The text reported in the above table is presented graphically on the monthly bond remittance report. The monthly bond remittance report can be viewed online at www.ctslink.com. REO Loan Detail - All Mortgage Loans in REO during Current Period Month Loan First Original Loan Entered Payment LTV at Principal Group Number REO Date State Origination Balance <s> <c> <c> <c> <c> <c> <c> No REO loans this period. REO Loan Detail - All Mortgage Loans in REO during Current Period (continued) Current Paid Current Approximate Loan Principal To Months Loan Delinquent Group Number Balance Date Delinquent Rate Interest <s> <c> <c> <c> <c> <c> <c> No REO loans this period. Foreclosure Detail - All Mortgage Loans in Foreclosure during Current Period Summary 12 Month Foreclosure History* New Foreclosure Loans Month Foreclosure Percentage <s> <c> <s> <c> Loans in Foreclosure 0 Oct-04 0.000% Original Principal Balance 0.00 Nov-04 0.000% Current Principal Balance 0.00 Dec-04 0.000% Jan-05 0.000% Current Foreclosure Total Feb-05 0.000% Loans in Foreclosure 0 Mar-05 0.000% Original Principal Balance 0.00 Apr-05 0.000% Current Principal Balance 0.00 May-05 0.000% Jun-05 0.000% Jul-05 0.000% Aug-05 0.000% Sep-05 0.000% *The text reported in the above table is presented graphically on the monthly bond remittance report. The monthly bond remittance report can be viewed online at www.ctslink.com. 1 12 Month Foreclosure History* New Foreclosure Loans Month Foreclosure Percentage <s> <c> <s> <c> Loans in Foreclosure 0 Oct-04 0.000% Original Principal Balance 0.00 Nov-04 0.000% Current Principal Balance 0.00 Dec-04 0.000% Jan-05 0.000% Current Foreclosure Total Feb-05 0.000% Loans in Foreclosure 0 Mar-05 0.000% Original Principal Balance 0.00 Apr-05 0.000% Current Principal Balance 0.00 May-05 0.000% Jun-05 0.000% Jul-05 0.000% Aug-05 0.000% Sep-05 0.000% *The text reported in the above table is presented graphically on the monthly bond remittance report. The monthly bond remittance report can be viewed online at www.ctslink.com. 2 12 Month Foreclosure History* New Foreclosure Loans Month Foreclosure Percentage <s> <c> <s> <c> Loans in Foreclosure 0 Oct-04 0.000% Original Principal Balance 0.00 Nov-04 0.000% Current Principal Balance 0.00 Dec-04 0.000% Jan-05 0.000% Current Foreclosure Total Feb-05 0.000% Loans in Foreclosure 0 Mar-05 0.000% Original Principal Balance 0.00 Apr-05 0.000% Current Principal Balance 0.00 May-05 0.000% Jun-05 0.000% Jul-05 0.000% Aug-05 0.000% Sep-05 0.000% *The text reported in the above table is presented graphically on the monthly bond remittance report. The monthly bond remittance report can be viewed online at www.ctslink.com. Foreclosure Loan Detail - All Mortgage Loans in Foreclosure during Current Period Month Loan First Original Loan Entered Payment LTV at Principal Group Number FC Date State Origination Balance <s> <c> <c> <c> <c> <c> <c> No Foreclosure loans this period. Foreclosure Loan Detail - All Mortgage Loans in Foreclosure during Current Period (continued) Current Paid Current Approximate Loan Principal To Months Loan Delinquent Group Number Balance Date Delinquent Rate Interest <s> <c> <c> <c> <c> <c> <c> No Foreclosure loans this period. COLLATERAL STATEMENT Collateral Description Mixed Fixed Weighted Average Gross Coupon 6.023875% Weighted Average Pass-Through Rate 5.763375% Weighted Average Maturity(Stepdown Calculation) 321 Beginning Scheduled Collateral Loan Count 1,904 Number Of Loans Paid In Full 32 Ending Scheduled Collateral Loan Count 1,872 Beginning Scheduled Collateral Balance 257,024,785.68 Ending Scheduled Collateral Balance 252,153,110.98 Ending Actual Collateral Balance at 31-Aug-2005 252,467,389.01 Monthly P&I Constant 1,679,024.78 Special Servicing Fee 0.00 Prepayment Penalties 0.00 Realized Loss Amount 0.00 Cumulative Realized Loss 0.00 Class A Optimal Amount 6,001,678.98 Class AP Deferred Amount 0.00 Scheduled Principal 388,787.23 Unscheduled Principal 4,482,887.47 Group Level Collateral Statement Group 1 2 Total Collateral Description Fixed 15 & 30 Year Fixed 15 & 30 Year Mixed Fixed Weighted Average Coupon Rate 6.112047 5.590331 6.023875 Weighted Average Net Rate 5.862047 5.340331 5.773875 Weighted Average Maturity 351 172 321 Beginning Loan Count 1,513 391 1,904 Loans Paid In Full 28 4 32 Ending Loan Count 1,485 387 1,872 Beginning Scheduled Balance 213,586,341.82 43,438,443.86 257,024,785.68 Ending Scheduled Balance 209,304,531.15 42,848,579.83 252,153,110.98 Record Date 08/31/2005 08/31/2005 08/31/2005 Principal And Interest Constant 1,310,420.51 368,604.27 1,679,024.78 Scheduled Principal 222,545.71 166,241.52 388,787.23 Unscheduled Principal 4,059,264.96 423,622.51 4,482,887.47 Scheduled Interest 1,087,874.80 202,362.75 1,290,237.55 Servicing Fees 44,497.15 9,049.68 53,546.83 Master Servicing Fees 0.00 0.00 0.00 Trustee Fee 1,868.88 380.09 2,248.97 FRY Amount 0.00 0.00 0.00 Special Hazard Fee 0.00 0.00 0.00 Other Fee 0.00 0.00 0.00 Pool Insurance Fee 0.00 0.00 0.00 Spread 1 0.00 0.00 0.00 Spread 2 0.00 0.00 0.00 Spread 3 0.00 0.00 0.00 Net Interest 1,041,508.77 192,932.98 1,234,441.75 Realized Loss Amount 0.00 0.00 0.00 Cumulative Realized Loss 0.00 0.00 0.00 Percentage of Cumulative Losses 0.0000 0.0000 0.0000 Prepayment Penalties 0.00 0.00 0.00 Special Servicing Fee 0.00 0.00 0.00 Pass-Through Rate 5.851547 5.329831 5.763375 Miscellaneous Reporting Group 1 CPR 20.586414% Subordinate % 4.803603% Subordinate Prepayment % 0.000000% Senior Prepayment % 100.000000% Senior % 95.196397% Group 2 CPR 11.135317% Subordinate % 4.840686% Subordinate Prepayment % 0.000000% Senior Prepayment % 100.000000% Senior % 95.159314% Prepayment Detail - Prepayments during Current Period Summary Loans Paid In Full Repurchased Loans Original Current Original Current Principal Principal Principal Principal Group Count Balance Balance Count Balance Balance <s> <c> <c> <c> <c> <c> <c> 1 28 4,224,440.00 4,040,927.44 0 0.00 0.00 2 4 408,359.00 394,547.26 0 0.00 0.00 Total 32 4,632,799.00 4,435,474.70 0 0.00 0.00 Prepayment Detail - Prepayments during Current Period (continued) Summary Substitution Loans Liquidated Loans Curtailments Original Current Original Current Principal Principal Principal Principal Curtailment Group Count Balance Balance Count Balance Balance Amount <s> <c> <c> <c> <c> <c> <c> <c> 1 0 0.00 0.00 0 0.00 0.00 47,251.13 2 0 0.00 0.00 0 0.00 0.00 30,605.84 Total 0 0.00 0.00 0 0.00 0.00 77,856.97 Prepayment Loan Detail - Prepayments during Current Period First Original Loan LTV at Payment Principal Prepayment Group Number State Origination Date Balance Amount <s> <c> <c> <c> <c> <c> <c> 1 3300929175 FL 95.00 01-Jan-2005 190,000.00 188,180.04 1 3301051086 SC 52.75 01-Feb-2005 51,100.00 50,521.92 1 3301084228 FL 89.94 01-Jan-2005 166,400.00 164,949.00 1 3301114462 CA 80.00 01-Jan-2005 80,000.00 79,302.37 1 3301128397 FL 43.43 01-Feb-2005 77,230.00 76,618.64 1 3301181149 WA 80.00 01-Feb-2005 248,800.00 246,906.18 1 3301219949 MD 80.00 01-Jan-2005 242,400.00 240,255.95 1 6092249892 NC 80.00 01-Jan-2005 121,760.00 120,618.85 1 6111580699 LA 90.00 01-Feb-2005 82,800.00 82,189.64 1 6132065795 CA 74.28 01-Feb-2005 427,150.00 423,687.94 1 6148333484 NJ 80.00 01-Dec-2004 276,000.00 273,189.76 1 6171050443 WI 80.00 01-Feb-2005 188,800.00 187,304.64 1 6216524824 MD 90.00 01-Jan-2005 119,790.00 118,720.47 1 6337814211 WI 80.00 01-Dec-2004 101,200.00 100,193.41 1 6359810220 VA 90.00 01-Jan-2005 117,000.00 116,027.18 1 6435481376 CA 70.00 01-Jan-2005 241,500.00 239,270.00 1 6473696612 CT 69.74 01-Feb-2005 83,000.00 82,373.38 1 6476552689 FL 88.78 01-Feb-2005 95,000.00 94,222.79 1 6496412260 MD 80.00 01-Feb-2005 27,200.00 26,994.62 1 6548402822 PA 80.00 01-Jan-2005 88,000.00 87,095.25 1 6602515246 MA 48.00 01-Feb-2005 240,000.00 238,188.26 1 6636458140 AZ 79.95 01-Feb-2005 177,500.00 175,150.23 1 6660716520 FL 80.00 01-Feb-2005 43,600.00 43,278.58 1 6712958880 VA 90.00 01-Jan-2005 107,100.00 106,187.97 1 6755623425 WA 80.00 01-Feb-2005 265,600.00 112,027.86 1 6771312284 OK 90.00 01-Feb-2005 39,510.00 15,079.15 1 6778309846 PA 80.00 01-Feb-2005 76,000.00 75,412.44 1 6892638633 NY 58.82 01-Feb-2005 250,000.00 248,067.31 2 3301046219 CA 63.74 01-Jan-2005 189,959.00 183,712.75 2 3301115758 CA 42.85 01-Jan-2005 150,000.00 143,078.27 2 6039621872 KS 80.00 01-Jan-2005 23,200.00 22,467.46 2 6501054032 TN 80.00 01-Jan-2005 45,200.00 43,758.19 Prepayment Loan Detail - Prepayments during Current Period (continued) Current Loan PIF Months Loan Original Group Number Type Delinquent Rate Term Seasoning <s> <c> <c> <c> <c> <c> <c> 1 3300929175 Loan Paid in Full 0 5.750% 360 8 1 3301051086 Loan Paid in Full 0 6.250% 300 7 1 3301084228 Loan Paid in Full 0 6.250% 360 8 1 3301114462 Loan Paid in Full 0 6.250% 360 8 1 3301128397 Loan Paid in Full 0 6.125% 360 7 1 3301181149 Loan Paid in Full 0 6.375% 360 7 1 3301219949 Loan Paid in Full (1) 6.250% 360 8 1 6092249892 Loan Paid in Full 0 5.875% 360 8 1 6111580699 Loan Paid in Full 0 6.500% 360 7 1 6132065795 Loan Paid in Full 0 6.000% 360 7 1 6148333484 Loan Paid in Full 0 6.000% 360 9 1 6171050443 Loan Paid in Full 0 6.125% 360 7 1 6216524824 Loan Paid in Full 0 6.125% 360 8 1 6337814211 Loan Paid in Full 0 6.125% 360 9 1 6359810220 Loan Paid in Full 0 6.500% 360 8 1 6435481376 Loan Paid in Full 0 6.125% 360 8 1 6473696612 Loan Paid in Full 0 6.375% 360 7 1 6476552689 Loan Paid in Full 0 6.000% 360 7 1 6496412260 Loan Paid in Full (1) 6.375% 360 7 1 6548402822 Loan Paid in Full (1) 6.000% 360 8 1 6602515246 Loan Paid in Full 0 6.375% 360 7 1 6636458140 Loan Paid in Full (1) 6.125% 360 7 1 6660716520 Loan Paid in Full 0 6.500% 360 7 1 6712958880 Loan Paid in Full 0 6.375% 360 8 1 6755623425 Loan Paid in Full 0 6.625% 360 7 1 6771312284 Loan Paid in Full 0 6.375% 360 7 1 6778309846 Loan Paid in Full 0 6.250% 360 7 1 6892638633 Loan Paid in Full 0 6.250% 360 7 2 3301046219 Loan Paid in Full 0 5.500% 180 8 2 3301115758 Loan Paid in Full (1) 5.250% 180 8 2 6039621872 Loan Paid in Full (1) 6.000% 180 8 2 6501054032 Loan Paid in Full 0 5.875% 180 8 Prepayment - Voluntary Prepayments Summary SMM CPR PSA <s> <c> <s> <c> <s> <c> Current Month 1.747% Current Month 19.060% Current Month 1,271.312% 3 Month Average 1.724% 3 Month Average 18.814% 3 Month Average 1,458.746% 12 Month Average 0.000% 12 Month Average 0.000% 12 Month Average 0.000% CPR: Current vs 12mo Average* PSA: Current vs 12mo Average* Month Current 12mo Avg. Month Current 12mo Avg. <s> <c> <c> <s> <c> <c> Oct-2004 N/A N/A Oct-2004 N/A N/A Nov-2004 N/A N/A Nov-2004 N/A N/A Dec-2004 N/A N/A Dec-2004 N/A N/A Jan-2005 N/A N/A Jan-2005 N/A N/A Feb-2005 5.867% N/A Feb-2005 5,940.581% N/A Mar-2005 6.405% N/A Mar-2005 2,155.414% N/A Apr-2005 12.134% N/A Apr-2005 2,425.010% N/A May-2005 6.979% N/A May-2005 996.275% N/A Jun-2005 9.454% N/A Jun-2005 1,049.636% N/A Jul-2005 16.375% N/A Jul-2005 1,488.454% N/A Aug-2005 21.007% N/A Aug-2005 1,616.471% N/A Sep-2005 19.060% N/A Sep-2005 1,271.312% N/A *The text reported in the above table is presented *The text reported in the above table is presented graphically on the monthly bond remittance report. The graphically on the monthly bond remittance report. The monthly bond remittance report can be viewed online at monthly bond remittance report can be viewed online at www.ctslink.com. www.ctslink.com. 1 SMM CPR PSA <s> <c> <s> <c> <s> <c> Current Month 1.903% Current Month 20.586% Current Month 1,370.743% 3 Month Average 1.861% 3 Month Average 20.174% 3 Month Average 1,564.526% 12 Month Average 0.000% 12 Month Average 0.000% 12 Month Average 0.000% CPR: Current vs 12mo Average* PSA: Current vs 12mo Average* Month Current 12mo Avg. Month Current 12mo Avg. <s> <c> <c> <s> <c> <c> Oct-2004 N/A N/A Oct-2004 N/A N/A Nov-2004 N/A N/A Nov-2004 N/A N/A Dec-2004 N/A N/A Dec-2004 N/A N/A Jan-2005 N/A N/A Jan-2005 N/A N/A Feb-2005 5.860% N/A Feb-2005 5,808.078% N/A Mar-2005 7.226% N/A Mar-2005 2,414.105% N/A Apr-2005 12.493% N/A Apr-2005 2,485.328% N/A May-2005 7.926% N/A May-2005 1,127.705% N/A Jun-2005 9.935% N/A Jun-2005 1,100.275% N/A Jul-2005 18.359% N/A Jul-2005 1,665.508% N/A Aug-2005 21.578% N/A Aug-2005 1,657.329% N/A Sep-2005 20.586% N/A Sep-2005 1,370.743% N/A *The text reported in the above table is presented *The text reported in the above table is presented graphically on the monthly bond remittance report. The graphically on the monthly bond remittance report. The monthly bond remittance report can be viewed online at monthly bond remittance report can be viewed online at www.ctslink.com. www.ctslink.com. 2 SMM CPR PSA <s> <c> <s> <c> <s> <c> Current Month 0.979% Current Month 11.135% Current Month 748.999% 3 Month Average 1.044% 3 Month Average 11.697% 3 Month Average 897.199% 12 Month Average 0.000% 12 Month Average 0.000% 12 Month Average 0.000% CPR: Current vs 12mo Average* PSA: Current vs 12mo Average* Month Current 12mo Avg. Month Current 12mo Avg. <s> <c> <c> <s> <c> <c> Oct-2004 N/A N/A Oct-2004 N/A N/A Nov-2004 N/A N/A Nov-2004 N/A N/A Dec-2004 N/A N/A Dec-2004 N/A N/A Jan-2005 N/A N/A Jan-2005 N/A N/A Feb-2005 5.900% N/A Feb-2005 6,696.789% N/A Mar-2005 2.202% N/A Mar-2005 768.961% N/A Apr-2005 10.323% N/A Apr-2005 2,111.427% N/A May-2005 2.116% N/A May-2005 307.250% N/A Jun-2005 7.020% N/A Jun-2005 789.551% N/A Jul-2005 5.823% N/A Jul-2005 534.393% N/A Aug-2005 18.134% N/A Aug-2005 1,408.206% N/A Sep-2005 11.135% N/A Sep-2005 748.999% N/A *The text reported in the above table is presented *The text reported in the above table is presented graphically on the monthly bond remittance report. The graphically on the monthly bond remittance report. The monthly bond remittance report can be viewed online at monthly bond remittance report can be viewed online at www.ctslink.com. www.ctslink.com. <FN> Calculation Methodology: Single Month Mortality (SMM): (Partial and full prepayments + Repurchases) / (Beginning Scheduled Balance - Scheduled Principal) Conditional PrePayment Rate (CPR): 1 - ((1 - SMM)^12) PSA Standard Prepayment Model: 100 * CPR / (0.2 * MIN(30,WAS)) Weighted Average Seasoning (WAS): sum((Original Term - Remaining Term)*(Current Scheduled Balance/Deal Scheduled Principal Balance)) </FN> Realized Loss Detail Report - Loans with Losses during Current Period Summary # Loans Prior Realized Current with Principal Loss/(Gain) Loss Group Losses Balance Amount Percentage <s> <c> <c> <c> <c> 1 0 0.00 0.00 0.000% 2 0 0.00 0.00 0.000% Total 0 0.00 0.00 0.000% Realized Loss Loan Detail Report - Loans With Losses during Current Period Original Current Loan Principal Note LTV at Original Group Number Balance Rate State Origination Term <s> <c> <c> <c> <c> <c> <c> No losses this period. Realized Loss Loan Detail Report - Loans With Losses during Current Period (continued) Prior Cumulative Loan Principal Realized Realized Group Number Balance Loss/(Gain) Loss/(Gain) <s> <c> <c> <c> <c> No losses this period. Realized Loss Report - Collateral Summary MDR SDA <s> <c> <s> <c> Current Month 0.000% Current Month 0.000% 3 Month Average 0.000% 3 Month Average 0.000% 12 Month Average 0.000% 12 Month Average 0.000% MDR: Current vs 12mo Average* SDA: Current vs 12mo Average* Month Current 12mo Avg. Month Current 12mo Avg. <s> <c> <c> <s> <c> <c> Oct-2004 N/A N/A Oct-2004 N/A N/A Nov-2004 N/A N/A Nov-2004 N/A N/A Dec-2004 N/A N/A Dec-2004 N/A N/A Jan-2005 N/A N/A Jan-2005 N/A N/A Feb-2005 0.000% N/A Feb-2005 0.000% N/A Mar-2005 0.000% N/A Mar-2005 0.000% N/A Apr-2005 0.000% N/A Apr-2005 0.000% N/A May-2005 0.000% N/A May-2005 0.000% N/A Jun-2005 0.000% N/A Jun-2005 0.000% N/A Jul-2005 0.000% N/A Jul-2005 0.000% N/A Aug-2005 0.000% N/A Aug-2005 0.000% N/A Sep-2005 0.000% N/A Sep-2005 0.000% N/A *The text reported in the above table is presented *The text reported in the above table is presented graphically on the monthly bond remittance report. The graphically on the monthly bond remittance report. The monthly bond remittance report can be viewed online at monthly bond remittance report can be viewed online at www.ctslink.com. www.ctslink.com. CDR Loss Severity Approximation <s> <c> <s> <c> Current Month 0.000% Current Month 0.000% 3 Month Average 0.000% 3 Month Average 0.000% 12 Month Average 0.000% 12 Month Average 0.000% CDR: Current vs 12mo Average* Loss Severity: Current vs 12mo Average* Month Current 12mo Avg. Month Current 12mo Avg. <s> <c> <c> <s> <c> <c> Oct-2004 N/A N/A Oct-2004 N/A N/A Nov-2004 N/A N/A Nov-2004 N/A N/A Dec-2004 N/A N/A Dec-2004 N/A N/A Jan-2005 N/A N/A Jan-2005 N/A N/A Feb-2005 0.000% N/A Feb-2005 0.000% N/A Mar-2005 0.000% N/A Mar-2005 0.000% N/A Apr-2005 0.000% N/A Apr-2005 0.000% N/A May-2005 0.000% N/A May-2005 0.000% N/A Jun-2005 0.000% N/A Jun-2005 0.000% N/A Jul-2005 0.000% N/A Jul-2005 0.000% N/A Aug-2005 0.000% N/A Aug-2005 0.000% N/A Sep-2005 0.000% N/A Sep-2005 0.000% N/A *The text reported in the above table is presented *The text reported in the above table is presented graphically on the monthly bond remittance report. The graphically on the monthly bond remittance report. The monthly bond remittance report can be viewed online at monthly bond remittance report can be viewed online at www.ctslink.com. www.ctslink.com. 1 MDR SDA <s> <c> <s> <c> Current Month 0.000% Current Month 0.000% 3 Month Average 0.000% 3 Month Average 0.000% 12 Month Average 0.000% 12 Month Average 0.000% MDR: Current vs 12mo Average* SDA: Current vs 12mo Average* Month Current 12mo Avg. Month Current 12mo Avg. <s> <c> <c> <s> <c> <c> Oct-2004 N/A N/A Oct-2004 N/A N/A Nov-2004 N/A N/A Nov-2004 N/A N/A Dec-2004 N/A N/A Dec-2004 N/A N/A Jan-2005 N/A N/A Jan-2005 N/A N/A Feb-2005 0.000% N/A Feb-2005 0.000% N/A Mar-2005 0.000% N/A Mar-2005 0.000% N/A Apr-2005 0.000% N/A Apr-2005 0.000% N/A May-2005 0.000% N/A May-2005 0.000% N/A Jun-2005 0.000% N/A Jun-2005 0.000% N/A Jul-2005 0.000% N/A Jul-2005 0.000% N/A Aug-2005 0.000% N/A Aug-2005 0.000% N/A Sep-2005 0.000% N/A Sep-2005 0.000% N/A *The text reported in the above table is presented *The text reported in the above table is presented graphically on the monthly bond remittance report. The graphically on the monthly bond remittance report. The monthly bond remittance report can be viewed online at monthly bond remittance report can be viewed online at www.ctslink.com. www.ctslink.com. CDR Loss Severity Approximation <s> <c> <s> <c> Current Month 0.000% Current Month 0.000% 3 Month Average 0.000% 3 Month Average 0.000% 12 Month Average 0.000% 12 Month Average 0.000% CDR: Current vs 12mo Average* Loss Severity: Current vs 12mo Average* Month Current 12mo Avg. Month Current 12mo Avg. <s> <c> <c> <s> <c> <c> Oct-2004 N/A N/A Oct-2004 N/A N/A Nov-2004 N/A N/A Nov-2004 N/A N/A Dec-2004 N/A N/A Dec-2004 N/A N/A Jan-2005 N/A N/A Jan-2005 N/A N/A Feb-2005 0.000% N/A Feb-2005 0.000% N/A Mar-2005 0.000% N/A Mar-2005 0.000% N/A Apr-2005 0.000% N/A Apr-2005 0.000% N/A May-2005 0.000% N/A May-2005 0.000% N/A Jun-2005 0.000% N/A Jun-2005 0.000% N/A Jul-2005 0.000% N/A Jul-2005 0.000% N/A Aug-2005 0.000% N/A Aug-2005 0.000% N/A Sep-2005 0.000% N/A Sep-2005 0.000% N/A *The text reported in the above table is presented *The text reported in the above table is presented graphically on the monthly bond remittance report. The graphically on the monthly bond remittance report. The monthly bond remittance report can be viewed online at monthly bond remittance report can be viewed online at www.ctslink.com. www.ctslink.com. 2 MDR SDA <s> <c> <s> <c> Current Month 0.000% Current Month 0.000% 3 Month Average 0.000% 3 Month Average 0.000% 12 Month Average 0.000% 12 Month Average 0.000% MDR: Current vs 12mo Average* SDA: Current vs 12mo Average* Month Current 12mo Avg. Month Current 12mo Avg. <s> <c> <c> <s> <c> <c> Oct-2004 N/A N/A Oct-2004 N/A N/A Nov-2004 N/A N/A Nov-2004 N/A N/A Dec-2004 N/A N/A Dec-2004 N/A N/A Jan-2005 N/A N/A Jan-2005 N/A N/A Feb-2005 0.000% N/A Feb-2005 0.000% N/A Mar-2005 0.000% N/A Mar-2005 0.000% N/A Apr-2005 0.000% N/A Apr-2005 0.000% N/A May-2005 0.000% N/A May-2005 0.000% N/A Jun-2005 0.000% N/A Jun-2005 0.000% N/A Jul-2005 0.000% N/A Jul-2005 0.000% N/A Aug-2005 0.000% N/A Aug-2005 0.000% N/A Sep-2005 0.000% N/A Sep-2005 0.000% N/A *The text reported in the above table is presented *The text reported in the above table is presented graphically on the monthly bond remittance report. The graphically on the monthly bond remittance report. The monthly bond remittance report can be viewed online at monthly bond remittance report can be viewed online at www.ctslink.com. www.ctslink.com. CDR Loss Severity Approximation <s> <c> <s> <c> Current Month 0.000% Current Month 0.000% 3 Month Average 0.000% 3 Month Average 0.000% 12 Month Average 0.000% 12 Month Average 0.000% CDR: Current vs 12mo Average* Loss Severity: Current vs 12mo Average* Month Current 12mo Avg. Month Current 12mo Avg. <s> <c> <c> <s> <c> <c> Oct-2004 N/A N/A Oct-2004 N/A N/A Nov-2004 N/A N/A Nov-2004 N/A N/A Dec-2004 N/A N/A Dec-2004 N/A N/A Jan-2005 N/A N/A Jan-2005 N/A N/A Feb-2005 0.000% N/A Feb-2005 0.000% N/A Mar-2005 0.000% N/A Mar-2005 0.000% N/A Apr-2005 0.000% N/A Apr-2005 0.000% N/A May-2005 0.000% N/A May-2005 0.000% N/A Jun-2005 0.000% N/A Jun-2005 0.000% N/A Jul-2005 0.000% N/A Jul-2005 0.000% N/A Aug-2005 0.000% N/A Aug-2005 0.000% N/A Sep-2005 0.000% N/A Sep-2005 0.000% N/A *The text reported in the above table is presented *The text reported in the above table is presented graphically on the monthly bond remittance report. The graphically on the monthly bond remittance report. The monthly bond remittance report can be viewed online at monthly bond remittance report can be viewed online at www.ctslink.com. www.ctslink.com. <FN> </FN> <FN> Calculation Methodology: Monthly Default Rate (MDR): sum(Beg Principal Balance of Liquidated Loans)/ sum(Beg Principal Balance). Conditional Default Rate (CDR): 1-((1-MDR)^12) SDA Standard Default Assumption: If WAS is less than or equal to 30 then CDR/(WAS*0.02) else if WAS is greater than 30 and less than or equal to 60 then CDR/0.6 else if WAS is greater than 60 and less than or equal to 120 then CDR/(0.6 - ((WAS-60)*0.0095)) else if WAS is greater than 120 then CDR/0.03 Loss Severity Approximation for current period: sum(Realized Loss Amount)/sum(Beg Principal Balance of Liquidated Loans) </FN>