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): August 25, 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 August 25, 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 August 25, 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: 8/28/2005 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 August 25, 2005 distribution. EX-99.1 Banc of America Alternative Loan Trust Mortgage Pass-Through Certificates Record Date: 7/29/2005 Distribution Date: 8/25/2005 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% 169,826,266.84 742,989.92 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 35,380.47 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 65,547.85 2-A-1 05949AL99 SEN 5.50000% 40,648,947.56 186,307.68 30-PO 05949AL65 PO 0.00000% 269,468.10 0.00 15-IO 05949AL81 SEN 5.50000% 0.00 1,383.62 15-PO 05949AL73 PO 0.00000% 1,657,145.33 0.00 B-1 05949AM23 SUB 5.50000% 5,799,394.38 26,580.56 B-2 05949AM31 SUB 5.50000% 2,070,929.04 9,491.76 B-3 05949AM49 SUB 5.50000% 1,379,958.46 6,324.81 B-4 05949AM56 SUB 5.50000% 1,105,354.66 5,066.21 B-5 05949AM64 SUB 5.50000% 827,776.80 3,793.98 B-6 05949AM72 SUB 5.50000% 1,105,281.70 5,065.87 Totals 262,518,522.87 1,261,311.06 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 4,576,920.81 0.00 165,249,346.03 5,319,910.73 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 35,380.47 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 65,547.85 0.00 2-A-1 877,103.77 0.00 39,771,843.79 1,063,411.45 0.00 30-PO 7,740.67 0.00 261,727.43 7,740.67 0.00 15-IO 0.00 0.00 0.00 1,383.62 0.00 15-PO 13,710.27 0.00 1,643,435.06 13,710.27 0.00 B-1 8,618.22 0.00 5,790,776.16 35,198.78 0.00 B-2 3,077.51 0.00 2,067,851.52 12,569.27 0.00 B-3 2,050.69 0.00 1,377,907.76 8,375.50 0.00 B-4 1,642.62 0.00 1,103,712.04 6,708.83 0.00 B-5 1,230.12 0.00 826,546.68 5,024.10 0.00 B-6 1,642.51 0.00 1,103,639.20 6,708.38 0.00 Totals 5,493,737.19 0.00 257,024,785.67 6,755,048.25 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-1 183,469,000.00 169,826,266.84 213,917.47 4,363,003.35 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 40,648,947.56 154,009.16 723,094.61 0.00 0.00 30-PO 272,074.89 269,468.10 309.25 7,431.41 0.00 0.00 15-IO 0.00 0.00 0.00 0.00 0.00 0.00 15-PO 1,719,983.14 1,657,145.33 6,449.95 7,260.32 0.00 0.00 B-1 5,850,000.00 5,799,394.38 8,618.22 0.00 0.00 0.00 B-2 2,089,000.00 2,070,929.04 3,077.51 0.00 0.00 0.00 B-3 1,392,000.00 1,379,958.46 2,050.69 0.00 0.00 0.00 B-4 1,115,000.00 1,105,354.66 1,642.62 0.00 0.00 0.00 B-5 835,000.00 827,776.80 1,230.12 0.00 0.00 0.00 B-6 1,114,926.00 1,105,281.70 1,642.51 0.00 0.00 0.00 Totals 278,542,084.03 262,518,522.87 392,947.50 5,100,789.69 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 4,576,920.81 165,249,346.03 0.90069356 4,576,920.81 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-1 877,103.77 39,771,843.79 0.92801278 877,103.77 30-PO 7,740.67 261,727.43 0.96196834 7,740.67 15-IO 0.00 0.00 0.00000000 0.00 15-PO 13,710.27 1,643,435.06 0.95549487 13,710.27 B-1 8,618.22 5,790,776.16 0.98987627 8,618.22 B-2 3,077.51 2,067,851.52 0.98987627 3,077.51 B-3 2,050.69 1,377,907.76 0.98987626 2,050.69 B-4 1,642.62 1,103,712.04 0.98987627 1,642.62 B-5 1,230.12 826,546.68 0.98987626 1,230.12 B-6 1,642.51 1,103,639.20 0.98987664 1,642.51 Totals 5,493,737.19 257,024,785.67 0.92275028 5,493,737.19 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-1 183,469,000.00 925.64011817 1.16595975 23.78060245 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 42,857,000.00 948.47860466 3.59355905 16.87226381 0.00000000 30-PO 272,074.89 990.41885122 1.13663558 27.31383995 0.00000000 15-IO 0.00 0.00000000 0.00000000 0.00000000 0.00000000 15-PO 1,719,983.14 963.46603142 3.75000769 4.22115766 0.00000000 B-1 5,850,000.00 991.34946667 1.47320000 0.00000000 0.00000000 B-2 2,089,000.00 991.34946865 1.47319770 0.00000000 0.00000000 B-3 1,392,000.00 991.34946839 1.47319684 0.00000000 0.00000000 B-4 1,115,000.00 991.34947085 1.47320179 0.00000000 0.00000000 B-5 835,000.00 991.34946108 1.47319760 0.00000000 0.00000000 B-6 1,114,926.00 991.34982950 1.47320091 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 24.94656214 900.69355602 0.90069356 24.94656214 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 20.46582285 928.01278181 0.92801278 20.46582285 30-PO 0.00000000 28.45051228 961.96833894 0.96196834 28.45051228 15-IO 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 15-PO 0.00000000 7.97116535 955.49486607 0.95549487 7.97116535 B-1 0.00000000 1.47320000 989.87626667 0.98987627 1.47320000 B-2 0.00000000 1.47319770 989.87626616 0.98987627 1.47319770 B-3 0.00000000 1.47319684 989.87626437 0.98987626 1.47319684 B-4 0.00000000 1.47320179 989.87626906 0.98987627 1.47320179 B-5 0.00000000 1.47319760 989.87626347 0.98987626 1.47319760 B-6 0.00000000 1.47320091 989.87663755 0.98987664 1.47320091 <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% 169,826,266.84 742,989.92 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% 7,719,375.77 35,380.47 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% 14,301,348.29 65,547.85 0.00 0.00 2-A-1 42,857,000.00 5.50000% 40,648,947.56 186,307.68 0.00 0.00 30-PO 272,074.89 0.00000% 269,468.10 0.00 0.00 0.00 15-IO 0.00 5.50000% 301,880.66 1,383.62 0.00 0.00 15-PO 1,719,983.14 0.00000% 1,657,145.33 0.00 0.00 0.00 B-1 5,850,000.00 5.50000% 5,799,394.38 26,580.56 0.00 0.00 B-2 2,089,000.00 5.50000% 2,070,929.04 9,491.76 0.00 0.00 B-3 1,392,000.00 5.50000% 1,379,958.46 6,324.81 0.00 0.00 B-4 1,115,000.00 5.50000% 1,105,354.66 5,066.21 0.00 0.00 B-5 835,000.00 5.50000% 827,776.80 3,793.98 0.00 0.00 B-6 1,114,926.00 5.50000% 1,105,281.70 5,065.87 0.00 0.00 Totals 278,542,084.03 1,261,311.06 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 0.00 742,989.92 0.00 165,249,346.03 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 35,380.47 0.00 7,511,333.91 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 65,547.85 0.00 13,913,689.28 2-A-1 0.00 0.00 186,307.68 0.00 39,771,843.79 30-PO 0.00 0.00 0.00 0.00 261,727.43 15-IO 0.00 0.00 1,383.62 0.00 299,463.39 15-PO 0.00 0.00 0.00 0.00 1,643,435.06 B-1 0.00 0.00 26,580.56 0.00 5,790,776.16 B-2 0.00 0.00 9,491.76 0.00 2,067,851.52 B-3 0.00 0.00 6,324.81 0.00 1,377,907.76 B-4 0.00 0.00 5,066.21 0.00 1,103,712.04 B-5 0.00 0.00 3,793.98 0.00 826,546.68 B-6 0.00 0.00 5,065.87 0.00 1,103,639.20 Totals 0.00 0.00 1,261,311.06 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% 925.64011817 4.04967553 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% 925.64011871 4.24251694 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% 916.63058078 4.20122373 0.00000000 0.00000000 2-A-1 42,857,000.00 5.50000% 948.47860466 4.34719369 0.00000000 0.00000000 30-PO 272,074.89 0.00000% 990.41885122 0.00000000 0.00000000 0.00000000 15-IO 0.00 5.50000% 826.57304408 3.78846063 0.00000000 0.00000000 15-PO 1,719,983.14 0.00000% 963.46603142 0.00000000 0.00000000 0.00000000 B-1 5,850,000.00 5.50000% 991.34946667 4.54368547 0.00000000 0.00000000 B-2 2,089,000.00 5.50000% 991.34946865 4.54368597 0.00000000 0.00000000 B-3 1,392,000.00 5.50000% 991.34946839 4.54368534 0.00000000 0.00000000 B-4 1,115,000.00 5.50000% 991.34947085 4.54368610 0.00000000 0.00000000 B-5 835,000.00 5.50000% 991.34946108 4.54368862 0.00000000 0.00000000 B-6 1,114,926.00 5.50000% 991.34982950 4.54368272 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 4.04967553 0.00000000 900.69355602 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 4.24251694 0.00000000 900.69355597 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 4.20122373 0.00000000 891.78396519 2-A-1 0.00000000 0.00000000 4.34719369 0.00000000 928.01278181 30-PO 0.00000000 0.00000000 0.00000000 0.00000000 961.96833894 15-IO 0.00000000 0.00000000 3.78846063 0.00000000 819.95436827 15-PO 0.00000000 0.00000000 0.00000000 0.00000000 955.49486607 B-1 0.00000000 0.00000000 4.54368547 0.00000000 989.87626667 B-2 0.00000000 0.00000000 4.54368597 0.00000000 989.87626616 B-3 0.00000000 0.00000000 4.54368534 0.00000000 989.87626437 B-4 0.00000000 0.00000000 4.54368610 0.00000000 989.87626906 B-5 0.00000000 0.00000000 4.54368862 0.00000000 989.87626347 B-6 0.00000000 0.00000000 4.54368272 0.00000000 989.87663755 <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 6,812,036.65 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 6,812,036.65 Withdrawals Reimbursement for Servicer Advances 0.00 Payment of Service Fee 56,988.40 Payment of Interest and Principal 6,755,048.25 Total Withdrawals (Pool Distribution Amount) 6,812,036.65 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 54,691.36 Trustee Fee: Wells Fargo Bank, N.A. 2,297.04 Supported Prepayment/Curtailment Interest Shortfall 0.00 Net Servicing Fee 56,988.40 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 2 0 0 2 438,650.28 0.00 0.00 438,650.28 30 Days 8 0 0 0 8 1,317,711.35 0.00 0.00 0.00 1,317,711.35 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 8 2 0 0 10 1,317,711.35 438,650.28 0.00 0.00 1,756,361.63 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 0.105042% 0.000000% 0.000000% 0.105042% 0.170450% 0.000000% 0.000000% 0.170450% 30 Days 0.420168% 0.000000% 0.000000% 0.000000% 0.420168% 0.512035% 0.000000% 0.000000% 0.000000% 0.512035% 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 0.420168% 0.105042% 0.000000% 0.000000% 0.525210% 0.512035% 0.170450% 0.000000% 0.000000% 0.682486% 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 2 0 0 2 438,650.28 0.00 0.00 438,650.28 30 Days 7 0 0 0 7 1,253,043.43 0.00 0.00 0.00 1,253,043.43 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 7 2 0 0 9 1,253,043.43 438,650.28 0.00 0.00 1,691,693.71 0-29 Days 0.132188% 0.000000% 0.000000% 0.132188% 0.205198% 0.000000% 0.000000% 0.205198% 30 Days 0.462657% 0.000000% 0.000000% 0.000000% 0.462657% 0.586165% 0.000000% 0.000000% 0.000000% 0.586165% 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 0.462657% 0.132188% 0.000000% 0.000000% 0.594845% 0.586165% 0.205198% 0.000000% 0.000000% 0.791363% 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 1 0 0 0 1 64,667.92 0.00 0.00 0.00 64,667.92 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 1 0 0 0 1 64,667.92 0.00 0.00 0.00 64,667.92 0-29 Days 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 30 Days 0.255754% 0.000000% 0.000000% 0.000000% 0.255754% 0.148395% 0.000000% 0.000000% 0.000000% 0.148395% 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 0.255754% 0.000000% 0.000000% 0.000000% 0.255754% 0.148395% 0.000000% 0.000000% 0.000000% 0.148395% OTHER INFORMATION <s> <c> Current Period Class A Insufficient Funds 0.00 Principal Balance of Contaminated Properties 0.00 Periodic Advance 7,999.68 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 Sep-04 0.000% Original Principal Balance 0.00 Oct-04 0.000% Current Principal Balance 0.00 Nov-04 0.000% Dec-04 0.000% Current REO Total Jan-05 0.000% Loans in REO 0 Feb-05 0.000% Original Principal Balance 0.00 Mar-05 0.000% Current Principal Balance 0.00 Apr-05 0.000% May-05 0.000% Jun-05 0.000% Jul-05 0.000% Aug-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 Sep-04 0.000% Original Principal Balance 0.00 Oct-04 0.000% Current Principal Balance 0.00 Nov-04 0.000% Dec-04 0.000% Current REO Total Jan-05 0.000% Loans in REO 0 Feb-05 0.000% Original Principal Balance 0.00 Mar-05 0.000% Current Principal Balance 0.00 Apr-05 0.000% May-05 0.000% Jun-05 0.000% Jul-05 0.000% Aug-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 Sep-04 0.000% Original Principal Balance 0.00 Oct-04 0.000% Current Principal Balance 0.00 Nov-04 0.000% Dec-04 0.000% Current REO Total Jan-05 0.000% Loans in REO 0 Feb-05 0.000% Original Principal Balance 0.00 Mar-05 0.000% Current Principal Balance 0.00 Apr-05 0.000% May-05 0.000% Jun-05 0.000% Jul-05 0.000% Aug-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 Sep-04 0.000% Original Principal Balance 0.00 Oct-04 0.000% Current Principal Balance 0.00 Nov-04 0.000% Dec-04 0.000% Current Foreclosure Total Jan-05 0.000% Loans in Foreclosure 0 Feb-05 0.000% Original Principal Balance 0.00 Mar-05 0.000% Current Principal Balance 0.00 Apr-05 0.000% May-05 0.000% Jun-05 0.000% Jul-05 0.000% Aug-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 Sep-04 0.000% Original Principal Balance 0.00 Oct-04 0.000% Current Principal Balance 0.00 Nov-04 0.000% Dec-04 0.000% Current Foreclosure Total Jan-05 0.000% Loans in Foreclosure 0 Feb-05 0.000% Original Principal Balance 0.00 Mar-05 0.000% Current Principal Balance 0.00 Apr-05 0.000% May-05 0.000% Jun-05 0.000% Jul-05 0.000% Aug-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 Sep-04 0.000% Original Principal Balance 0.00 Oct-04 0.000% Current Principal Balance 0.00 Nov-04 0.000% Dec-04 0.000% Current Foreclosure Total Jan-05 0.000% Loans in Foreclosure 0 Feb-05 0.000% Original Principal Balance 0.00 Mar-05 0.000% Current Principal Balance 0.00 Apr-05 0.000% May-05 0.000% Jun-05 0.000% Jul-05 0.000% Aug-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 6.026087% Weighted Average Pass-Through Rate 5.765587% Weighted Average Maturity(Stepdown Calculation) 322 Beginning Scheduled Collateral Loan Count 1,934 Number Of Loans Paid In Full 30 Ending Scheduled Collateral Loan Count 1,904 Beginning Scheduled Collateral Balance 262,518,522.87 Ending Scheduled Collateral Balance 257,024,785.68 Ending Actual Collateral Balance at 29-Jul-2005 257,347,794.84 Monthly P&I Constant 1,711,247.00 Special Servicing Fee 0.00 Prepayment Penalties 0.00 Realized Loss Amount 0.00 Cumulative Realized Loss 0.00 Class A Optimal Amount 6,659,012.46 Class AP Deferred Amount 0.00 Scheduled Principal 392,947.50 Unscheduled Principal 5,100,789.69 Group Level Collateral Statement Group 1 2 Total Collateral Description Fixed 15 & 30 Year Fixed 15 & 30 Year Mixed Fixed Weighted Average Coupon Rate 6.114221 5.592380 6.026087 Weighted Average Net Rate 5.864221 5.342379 5.776087 Weighted Average Maturity 352 173 322 Beginning Loan Count 1,539 395 1,934 Loans Paid In Full 26 4 30 Ending Loan Count 1,513 391 1,904 Beginning Scheduled Balance 218,181,570.53 44,336,952.34 262,518,522.87 Ending Scheduled Balance 213,586,341.82 43,438,443.86 257,024,785.68 Record Date 07/29/2005 07/29/2005 07/29/2005 Principal And Interest Constant 1,336,469.23 374,777.77 1,711,247.00 Scheduled Principal 224,793.95 168,153.55 392,947.50 Unscheduled Principal 4,370,434.76 730,354.93 5,100,789.69 Scheduled Interest 1,111,675.28 206,624.22 1,318,299.50 Servicing Fees 45,454.49 9,236.87 54,691.36 Master Servicing Fees 0.00 0.00 0.00 Trustee Fee 1,909.09 387.95 2,297.04 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 1,064,311.70 196,999.40 1,261,311.10 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 5.853721 5.331880 5.765587 Miscellaneous Reporting Group 1 CPR 21.578127% Subordinate % 4.707327% Subordinate Prepayment % 0.000000% Senior Prepayment % 100.000000% Senior % 95.292673% Group 2 CPR 18.133911% Subordinate % 4.758361% Subordinate Prepayment % 0.000000% Senior Prepayment % 100.000000% Senior % 95.241639% 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 26 4,248,970.00 4,198,724.56 0 0.00 0.00 2 4 744,932.00 725,494.53 0 0.00 0.00 Total 30 4,993,902.00 4,924,219.09 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 0.00 176,576.50 2 0 0.00 0.00 0 0.00 0.00 7,576.63 Total 0 0.00 0.00 0 0.00 0.00 184,153.13 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 3300929712 CA 80.00 01-Jan-2005 292,000.00 289,847.74 1 3300991431 CA 60.00 01-Jan-2005 174,000.00 172,631.57 1 3301037234 FL 90.00 01-Jan-2005 45,000.00 44,668.25 1 3301186056 CA 18.69 01-Feb-2005 80,000.00 79,349.11 1 3301253377 CA 22.72 01-Feb-2005 200,000.00 198,650.65 1 3301253633 OR 80.00 01-Feb-2005 128,000.00 127,115.63 1 6001771689 MA 63.75 01-Jan-2005 285,000.00 282,144.23 1 6047479156 MI 60.60 01-Feb-2005 100,000.00 99,341.17 1 6124971315 FL 80.00 01-Feb-2005 128,000.00 127,094.49 1 6249254647 CA 79.98 01-Jan-2005 287,950.00 285,616.19 1 6273037652 FL 88.57 01-Feb-2005 62,000.00 61,601.17 1 6364966397 TX 80.00 01-Jan-2005 96,000.00 94,150.51 1 6394868795 NJ 80.00 01-Feb-2005 50,400.00 50,034.49 1 6404870450 CA 80.00 01-Jan-2005 117,600.00 116,643.20 1 6422077203 WI 80.00 01-Feb-2005 200,400.00 198,466.45 1 6464886511 AZ 90.00 01-Feb-2005 148,500.00 147,567.48 1 6516822704 CA 53.33 01-Feb-2005 56,000.00 55,639.81 1 6626807082 AZ 80.00 01-Feb-2005 168,000.00 166,713.39 1 6652409332 MO 80.00 01-Feb-2005 152,000.00 150,341.58 1 6711895323 CA 75.49 01-Feb-2005 359,650.00 356,810.63 1 6722508600 SC 80.00 01-Jan-2005 83,200.00 82,503.86 1 6761303244 AL 80.00 01-Feb-2005 77,520.00 56,860.58 1 6813120521 VA 69.98 01-Dec-2004 352,000.00 348,927.85 1 6825546614 CA 47.60 01-Feb-2005 119,000.00 118,197.11 1 6860510376 FL 90.00 01-Jan-2005 122,850.00 121,854.30 1 6969915088 CA 69.98 01-Jan-2005 363,900.00 361,086.82 2 3301070912 CA 88.76 01-Jan-2005 248,532.00 241,357.13 2 6034149838 CA 46.93 01-Jan-2005 230,000.00 223,427.62 2 6114121418 MD 80.00 01-Jan-2005 236,000.00 228,444.66 2 6990811181 SC 80.00 01-Jan-2005 30,400.00 29,548.89 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 3300929712 Loan Paid in Full 0 6.500% 360 7 1 3300991431 Loan Paid in Full 0 6.500% 360 7 1 3301037234 Loan Paid in Full 0 6.500% 360 7 1 3301186056 Loan Paid in Full 0 5.250% 360 6 1 3301253377 Loan Paid in Full 0 6.250% 360 6 1 3301253633 Loan Paid in Full 0 6.125% 360 6 1 6001771689 Loan Paid in Full 0 6.250% 360 7 1 6047479156 Loan Paid in Full 1 6.375% 360 6 1 6124971315 Loan Paid in Full 0 6.000% 360 6 1 6249254647 Loan Paid in Full 0 6.000% 360 7 1 6273037652 Loan Paid in Full 0 6.500% 360 6 1 6364966397 Loan Paid in Full 0 5.875% 360 7 1 6394868795 Loan Paid in Full 0 5.875% 360 6 1 6404870450 Loan Paid in Full 0 6.375% 360 7 1 6422077203 Loan Paid in Full (1) 6.375% 360 6 1 6464886511 Loan Paid in Full 0 6.625% 360 6 1 6516822704 Loan Paid in Full 0 6.500% 360 6 1 6626807082 Loan Paid in Full (1) 6.250% 360 6 1 6652409332 Loan Paid in Full (1) 6.000% 360 6 1 6711895323 Loan Paid in Full 0 6.000% 360 6 1 6722508600 Loan Paid in Full 0 5.875% 360 7 1 6761303244 Loan Paid in Full 0 6.250% 360 6 1 6813120521 Loan Paid in Full 0 6.250% 360 8 1 6825546614 Loan Paid in Full 1 6.250% 360 6 1 6860510376 Loan Paid in Full 0 6.000% 360 7 1 6969915088 Loan Paid in Full 0 6.250% 360 7 2 3301070912 Loan Paid in Full 0 5.625% 180 7 2 6034149838 Loan Paid in Full 0 5.750% 180 7 2 6114121418 Loan Paid in Full (1) 5.750% 180 7 2 6990811181 Loan Paid in Full 0 6.000% 180 7 Prepayment - Voluntary Prepayments Summary SMM CPR PSA <s> <c> <s> <c> <s> <c> Current Month 1.946% Current Month 21.007% Current Month 1,616.471% 3 Month Average 1.416% 3 Month Average 15.612% 3 Month Average 1,384.854% 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> Sep-2004 N/A N/A Sep-2004 N/A N/A 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 *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 2.005% Current Month 21.578% Current Month 1,657.329% 3 Month Average 1.516% 3 Month Average 16.624% 3 Month Average 1,474.371% 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> Sep-2004 N/A N/A Sep-2004 N/A N/A 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 *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 1.654% Current Month 18.134% Current Month 1,408.206% 3 Month Average 0.919% 3 Month Average 10.326% 3 Month Average 910.717% 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> Sep-2004 N/A N/A Sep-2004 N/A N/A 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 *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> Sep-2004 N/A N/A Sep-2004 N/A N/A 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 *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> Sep-2004 N/A N/A Sep-2004 N/A N/A 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 *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> Sep-2004 N/A N/A Sep-2004 N/A N/A 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 *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> Sep-2004 N/A N/A Sep-2004 N/A N/A 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 *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> Sep-2004 N/A N/A Sep-2004 N/A N/A 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 *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> Sep-2004 N/A N/A Sep-2004 N/A N/A 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 *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>