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): November 26, 2004 BANC OF AMERICA ALTERNATIVE LOAN TRUST Mortgage Pass-Through Certificates, Series 2004-7 Trust (Exact name of registrant as specified in its charter) New York (governing law of 333-105940-40 54-2157792 Pooling and Servicing Agreement) (Commission 54-2157793 (State or other File Number) 54-2157794 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 November 26, 2004 a distribution was made to holders of BANC OF AMERICA ALTERNATIVE LOAN TRUST, Mortgage Pass-Through Certificates, Series 2004-7 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 2004-7 Trust, relating to the November 26, 2004 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 2004-7 Trust (Registrant) By: Wells Fargo Bank, N.A. as Trustee By: /s/ Beth Belfield as Assistant Vice President By: Beth Belfield as Assistant Vice President Date: 11/26/2004 INDEX TO EXHIBITS Exhibit Number Description EX-99.1 Monthly report distributed to holders of Mortgage Pass-Through Certificates, Series 2004-7 Trust, relating to the November 26, 2004 distribution. EX-99.1 Banc of America Alternative Loan Trust Mortgage Pass-Through Certificates Record Date: 10/31/2004 Distribution Date: 11/26/2004 BAA Series: 2004-7 Contact: Customer Service - SecuritiesLink Wells Fargo Bank, N.A. Securities Administration Services 7485 New Horizon Way Frederick, MD 21703 Telephone: (301) 846-8130 Fax: (301) 815-6660 Certificateholder Distribution Summary Certificate Certificate Beginning Class Pass-Through Certificate Interest Principal Class CUSIP Description Rate Balance Distribution Distribution <s> <c> <c> <c> <c> <c> <c> 1-A-1 05949ALX6 SEN 6.00000% 140,585,962.73 702,929.81 1,256,932.71 1-A-R 05949ALY4 SEN 6.00000% 0.00 0.31 0.00 1-A-LR 05949ALZ1 SEN 6.00000% 0.00 0.00 0.00 2-A-1 05949AMA5 SEN 6.00000% 103,049,811.33 515,249.06 1,694,832.30 2-A-2 05949AMB3 SEN 6.00000% 1,041,291.99 5,206.46 17,125.85 CB-IO 05949AMC1 IO 6.00000% 0.00 38,282.60 0.00 3-A-1 05949AMD9 SEN 6.00000% 5,228,000.00 26,140.00 0.00 3-A-2 05949AME7 SEN 6.00000% 37,487,705.49 187,438.53 2,502,633.55 3-A-3 05949AMF4 SEN 6.00000% 2,120,000.00 10,600.00 0.00 3-A-4 05949AMG2 SEN 6.00000% 2,120,000.00 10,600.00 0.00 3-IO 05949AMH0 IO 6.00000% 0.00 4,442.89 0.00 4-A-1 05949AMJ6 SEN 5.00000% 33,943,248.02 141,430.20 489,755.31 5-A-1 05949AMK3 SEN 5.50000% 52,131,900.99 238,937.88 410,321.84 15-IO 05949ANA4 IO 5.00000% 0.00 11,469.76 0.00 X-PO 05949AML1 PO 0.00000% 4,645,871.59 0.00 18,302.03 15-PO 05949AMM9 PO 0.00000% 932,040.97 0.00 3,750.84 15-B-1 05949AMR8 SUB 5.30425% 2,393,941.42 10,581.73 8,782.29 15-B-2 05949AMS6 SUB 5.30425% 275,995.73 1,219.96 1,012.50 15-B-3 05949AMT4 SUB 5.30425% 275,995.73 1,219.96 1,012.50 15-B-4 05949AMX5 SUB 5.30425% 184,986.38 817.68 678.63 15-B-5 05949AMY3 SUB 5.30425% 91,998.58 406.65 337.50 15-B-6 05949AMZ0 SUB 5.30425% 184,194.29 814.18 675.73 30-B-1 05949AMN7 SUB 6.00000% 6,724,745.92 33,623.73 6,550.72 30-B-2 05949AMP2 SUB 6.00000% 3,200,835.47 16,004.18 3,118.00 30-B-3 05949AMQ0 SUB 6.00000% 1,921,498.43 9,607.49 1,871.77 30-B-4 05949AMU1 SUB 6.00000% 1,760,958.08 8,804.79 1,715.39 30-B-5 05949AMV9 SUB 6.00000% 1,439,877.39 7,199.39 1,402.62 30-B-6 05949AMW7 SUB 6.00000% 961,453.52 4,807.27 936.57 Totals 402,702,314.05 1,987,834.51 6,421,748.65 Certificateholder Distribution Summary (continued) Current Ending Cumulative Realized Certificate Total Realized Class Loss Balance Distribution Losses <s> <c> <c> <c> <c> 1-A-1 0.00 139,329,030.02 1,959,862.52 0.00 1-A-R 0.00 0.00 0.31 0.00 1-A-LR 0.00 0.00 0.00 0.00 2-A-1 0.00 101,354,979.03 2,210,081.36 0.00 2-A-2 0.00 1,024,166.15 22,332.31 0.00 CB-IO 0.00 0.00 38,282.60 0.00 3-A-1 0.00 5,228,000.00 26,140.00 0.00 3-A-2 0.00 34,985,071.95 2,690,072.08 0.00 3-A-3 0.00 2,120,000.00 10,600.00 0.00 3-A-4 0.00 2,120,000.00 10,600.00 0.00 3-IO 0.00 0.00 4,442.89 0.00 4-A-1 0.00 33,453,492.72 631,185.51 0.00 5-A-1 0.00 51,721,579.15 649,259.72 0.00 15-IO 0.00 0.00 11,469.76 0.00 X-PO 0.00 4,627,569.55 18,302.03 0.00 15-PO 0.00 928,290.12 3,750.84 0.00 15-B-1 0.00 2,385,159.13 19,364.02 0.00 15-B-2 0.00 274,983.22 2,232.46 0.00 15-B-3 0.00 274,983.22 2,232.46 0.00 15-B-4 0.00 184,307.75 1,496.31 0.00 15-B-5 0.00 91,661.07 744.15 0.00 15-B-6 0.00 183,518.56 1,489.91 0.00 30-B-1 0.00 6,718,195.20 40,174.45 0.00 30-B-2 0.00 3,197,717.47 19,122.18 0.00 30-B-3 0.00 1,919,626.65 11,479.26 0.00 30-B-4 0.00 1,759,242.69 10,520.18 0.00 30-B-5 0.00 1,438,474.77 8,602.01 0.00 30-B-6 0.00 960,516.95 5,743.84 0.00 Totals 0.00 396,280,565.37 8,409,583.16 0.00 <FN> All distributions required by the Pooling and Servicing Agreement have been calculated by the Certificate Administrator on behalf of the Trustee. </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-A-1 145,430,000.00 140,585,962.73 135,259.51 1,121,673.20 0.00 0.00 1-A-R 50.00 0.00 0.00 0.00 0.00 0.00 1-A-LR 50.00 0.00 0.00 0.00 0.00 0.00 2-A-1 105,495,000.00 103,049,811.33 98,832.83 1,595,999.48 0.00 0.00 2-A-2 1,066,000.00 1,041,291.99 998.68 16,127.17 0.00 0.00 CB-IO 0.00 0.00 0.00 0.00 0.00 0.00 3-A-1 5,228,000.00 5,228,000.00 0.00 0.00 0.00 0.00 3-A-2 38,861,000.00 37,487,705.49 48,948.33 2,453,685.22 0.00 0.00 3-A-3 2,120,000.00 2,120,000.00 0.00 0.00 0.00 0.00 3-A-4 2,120,000.00 2,120,000.00 0.00 0.00 0.00 0.00 3-IO 0.00 0.00 0.00 0.00 0.00 0.00 4-A-1 34,348,000.00 33,943,248.02 128,730.97 361,024.34 0.00 0.00 5-A-1 54,305,000.00 52,131,900.99 187,089.98 223,231.86 0.00 0.00 15-IO 0.00 0.00 0.00 0.00 0.00 0.00 X-PO 4,719,787.00 4,645,871.59 5,129.41 13,172.62 0.00 0.00 15-PO 947,416.00 932,040.97 3,621.00 129.85 0.00 0.00 15-B-1 2,420,000.00 2,393,941.42 8,782.29 0.00 0.00 0.00 15-B-2 279,000.00 275,995.73 1,012.50 0.00 0.00 0.00 15-B-3 279,000.00 275,995.73 1,012.50 0.00 0.00 0.00 15-B-4 187,000.00 184,986.38 678.63 0.00 0.00 0.00 15-B-5 93,000.00 91,998.58 337.50 0.00 0.00 0.00 15-B-6 186,199.00 184,194.29 675.73 0.00 0.00 0.00 30-B-1 6,744,000.00 6,724,745.92 6,550.72 0.00 0.00 0.00 30-B-2 3,210,000.00 3,200,835.47 3,118.00 0.00 0.00 0.00 30-B-3 1,927,000.00 1,921,498.43 1,871.77 0.00 0.00 0.00 30-B-4 1,766,000.00 1,760,958.08 1,715.39 0.00 0.00 0.00 30-B-5 1,444,000.00 1,439,877.39 1,402.62 0.00 0.00 0.00 30-B-6 964,206.00 961,453.52 936.57 0.00 0.00 0.00 Totals 414,139,708.00 402,702,314.05 636,704.93 5,785,043.74 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-A-1 1,256,932.71 139,329,030.02 0.95804875 1,256,932.71 1-A-R 0.00 0.00 0.00000000 0.00 1-A-LR 0.00 0.00 0.00000000 0.00 2-A-1 1,694,832.30 101,354,979.03 0.96075624 1,694,832.30 2-A-2 17,125.85 1,024,166.15 0.96075624 17,125.85 CB-IO 0.00 0.00 0.00000000 0.00 3-A-1 0.00 5,228,000.00 1.00000000 0.00 3-A-2 2,502,633.55 34,985,071.95 0.90026175 2,502,633.55 3-A-3 0.00 2,120,000.00 1.00000000 0.00 3-A-4 0.00 2,120,000.00 1.00000000 0.00 3-IO 0.00 0.00 0.00000000 0.00 4-A-1 489,755.31 33,453,492.72 0.97395751 489,755.31 5-A-1 410,321.84 51,721,579.15 0.95242757 410,321.84 15-IO 0.00 0.00 0.00000000 0.00 X-PO 18,302.03 4,627,569.55 0.98046152 18,302.03 15-PO 3,750.84 928,290.12 0.97981258 3,750.84 15-B-1 8,782.29 2,385,159.13 0.98560295 8,782.29 15-B-2 1,012.50 274,983.22 0.98560294 1,012.50 15-B-3 1,012.50 274,983.22 0.98560294 1,012.50 15-B-4 678.63 184,307.75 0.98560294 678.63 15-B-5 337.50 91,661.07 0.98560290 337.50 15-B-6 675.73 183,518.56 0.98560443 675.73 30-B-1 6,550.72 6,718,195.20 0.99617367 6,550.72 30-B-2 3,118.00 3,197,717.47 0.99617367 3,118.00 30-B-3 1,871.77 1,919,626.65 0.99617366 1,871.77 30-B-4 1,715.39 1,759,242.69 0.99617366 1,715.39 30-B-5 1,402.62 1,438,474.77 0.99617366 1,402.62 30-B-6 936.57 960,516.95 0.99617400 936.57 Totals 6,421,748.65 396,280,565.37 0.95687653 6,421,748.65 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-A-1 145,430,000.00 966.69162298 0.93006608 7.71280479 0.00000000 1-A-R 50.00 0.00000000 0.00000000 0.00000000 0.00000000 1-A-LR 50.00 0.00000000 0.00000000 0.00000000 0.00000000 2-A-1 105,495,000.00 976.82175771 0.93684848 15.12867416 0.00000000 2-A-2 1,066,000.00 976.82175422 0.93684803 15.12867730 0.00000000 CB-IO 0.00 0.00000000 0.00000000 0.00000000 0.00000000 3-A-1 5,228,000.00 1000.00000000 0.00000000 0.00000000 0.00000000 3-A-2 38,861,000.00 964.66136975 1.25957464 63.14004323 0.00000000 3-A-3 2,120,000.00 1000.00000000 0.00000000 0.00000000 0.00000000 3-A-4 2,120,000.00 1000.00000000 0.00000000 0.00000000 0.00000000 3-IO 0.00 0.00000000 0.00000000 0.00000000 0.00000000 4-A-1 34,348,000.00 988.21614126 3.74784471 10.51078200 0.00000000 5-A-1 54,305,000.00 959.98344517 3.44517043 4.11070546 0.00000000 15-IO 0.00 0.00000000 0.00000000 0.00000000 0.00000000 X-PO 4,719,787.00 984.33924878 1.08678845 2.79093527 0.00000000 15-PO 947,416.00 983.77161669 3.82197472 0.13705701 0.00000000 15-B-1 2,420,000.00 989.23199174 3.62904545 0.00000000 0.00000000 15-B-2 279,000.00 989.23200717 3.62903226 0.00000000 0.00000000 15-B-3 279,000.00 989.23200717 3.62903226 0.00000000 0.00000000 15-B-4 187,000.00 989.23197861 3.62903743 0.00000000 0.00000000 15-B-5 93,000.00 989.23204301 3.62903226 0.00000000 0.00000000 15-B-6 186,199.00 989.23350824 3.62907427 0.00000000 0.00000000 30-B-1 6,744,000.00 997.14500593 0.97134045 0.00000000 0.00000000 30-B-2 3,210,000.00 997.14500623 0.97133956 0.00000000 0.00000000 30-B-3 1,927,000.00 997.14500778 0.97133887 0.00000000 0.00000000 30-B-4 1,766,000.00 997.14500566 0.97134202 0.00000000 0.00000000 30-B-5 1,444,000.00 997.14500693 0.97134349 0.00000000 0.00000000 30-B-6 964,206.00 997.14534031 0.97133808 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-A-1 0.00000000 8.64287087 958.04875211 0.95804875 8.64287087 1-A-R 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 1-A-LR 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 2-A-1 0.00000000 16.06552254 960.75623518 0.96075624 16.06552254 2-A-2 0.00000000 16.06552533 960.75623827 0.96075624 16.06552533 CB-IO 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 3-A-1 0.00000000 0.00000000 1,000.00000000 1.00000000 0.00000000 3-A-2 0.00000000 64.39961787 900.26175214 0.90026175 64.39961787 3-A-3 0.00000000 0.00000000 1,000.00000000 1.00000000 0.00000000 3-A-4 0.00000000 0.00000000 1,000.00000000 1.00000000 0.00000000 3-IO 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 4-A-1 0.00000000 14.25862670 973.95751485 0.97395751 14.25862670 5-A-1 0.00000000 7.55587589 952.42756928 0.95242757 7.55587589 15-IO 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 X-PO 0.00000000 3.87772372 980.46152295 0.98046152 3.87772372 15-PO 0.00000000 3.95902117 979.81258497 0.97981258 3.95902117 15-B-1 0.00000000 3.62904545 985.60294628 0.98560295 3.62904545 15-B-2 0.00000000 3.62903226 985.60293907 0.98560294 3.62903226 15-B-3 0.00000000 3.62903226 985.60293907 0.98560294 3.62903226 15-B-4 0.00000000 3.62903743 985.60294118 0.98560294 3.62903743 15-B-5 0.00000000 3.62903226 985.60290323 0.98560290 3.62903226 15-B-6 0.00000000 3.62907427 985.60443397 0.98560443 3.62907427 30-B-1 0.00000000 0.97134045 996.17366548 0.99617367 0.97134045 30-B-2 0.00000000 0.97133956 996.17366667 0.99617367 0.97133956 30-B-3 0.00000000 0.97133887 996.17366373 0.99617366 0.97133887 30-B-4 0.00000000 0.97134202 996.17366365 0.99617366 0.97134202 30-B-5 0.00000000 0.97134349 996.17366343 0.99617366 0.97134349 30-B-6 0.00000000 0.97133808 996.17400224 0.99617400 0.97133808 <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-A-1 145,430,000.00 6.00000% 140,585,962.73 702,929.81 0.00 0.00 1-A-R 50.00 6.00000% 0.00 0.00 0.00 0.00 1-A-LR 50.00 6.00000% 0.00 0.00 0.00 0.00 2-A-1 105,495,000.00 6.00000% 103,049,811.33 515,249.06 0.00 0.00 2-A-2 1,066,000.00 6.00000% 1,041,291.99 5,206.46 0.00 0.00 CB-IO 0.00 6.00000% 7,656,519.48 38,282.60 0.00 0.00 3-A-1 5,228,000.00 6.00000% 5,228,000.00 26,140.00 0.00 0.00 3-A-2 38,861,000.00 6.00000% 37,487,705.49 187,438.53 0.00 0.00 3-A-3 2,120,000.00 6.00000% 2,120,000.00 10,600.00 0.00 0.00 3-A-4 2,120,000.00 6.00000% 2,120,000.00 10,600.00 0.00 0.00 3-IO 0.00 6.00000% 888,577.90 4,442.89 0.00 0.00 4-A-1 34,348,000.00 5.00000% 33,943,248.02 141,430.20 0.00 0.00 5-A-1 54,305,000.00 5.50000% 52,131,900.99 238,937.88 0.00 0.00 15-IO 0.00 5.00000% 2,752,743.24 11,469.76 0.00 0.00 X-PO 4,719,787.00 0.00000% 4,645,871.59 0.00 0.00 0.00 15-PO 947,416.00 0.00000% 932,040.97 0.00 0.00 0.00 15-B-1 2,420,000.00 5.30425% 2,393,941.42 10,581.73 0.00 0.00 15-B-2 279,000.00 5.30425% 275,995.73 1,219.96 0.00 0.00 15-B-3 279,000.00 5.30425% 275,995.73 1,219.96 0.00 0.00 15-B-4 187,000.00 5.30425% 184,986.38 817.68 0.00 0.00 15-B-5 93,000.00 5.30425% 91,998.58 406.65 0.00 0.00 15-B-6 186,199.00 5.30425% 184,194.29 814.18 0.00 0.00 30-B-1 6,744,000.00 6.00000% 6,724,745.92 33,623.73 0.00 0.00 30-B-2 3,210,000.00 6.00000% 3,200,835.47 16,004.18 0.00 0.00 30-B-3 1,927,000.00 6.00000% 1,921,498.43 9,607.49 0.00 0.00 30-B-4 1,766,000.00 6.00000% 1,760,958.08 8,804.79 0.00 0.00 30-B-5 1,444,000.00 6.00000% 1,439,877.39 7,199.39 0.00 0.00 30-B-6 964,206.00 6.00000% 961,453.52 4,807.27 0.00 0.00 Totals 414,139,708.00 1,987,834.20 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-A-1 0.00 0.00 702,929.81 0.00 139,329,030.02 1-A-R 0.00 0.00 0.31 0.00 0.00 1-A-LR 0.00 0.00 0.00 0.00 0.00 2-A-1 0.00 0.00 515,249.06 0.00 101,354,979.03 2-A-2 0.00 0.00 5,206.46 0.00 1,024,166.15 CB-IO 0.00 0.00 38,282.60 0.00 7,561,136.57 3-A-1 0.00 0.00 26,140.00 0.00 5,228,000.00 3-A-2 0.00 0.00 187,438.53 0.00 34,985,071.95 3-A-3 0.00 0.00 10,600.00 0.00 2,120,000.00 3-A-4 0.00 0.00 10,600.00 0.00 2,120,000.00 3-IO 0.00 0.00 4,442.89 0.00 762,679.84 4-A-1 0.00 0.00 141,430.20 0.00 33,453,492.72 5-A-1 0.00 0.00 238,937.88 0.00 51,721,579.15 15-IO 0.00 0.00 11,469.76 0.00 2,717,480.86 X-PO 0.00 0.00 0.00 0.00 4,627,569.55 15-PO 0.00 0.00 0.00 0.00 928,290.12 15-B-1 0.00 0.00 10,581.73 0.00 2,385,159.13 15-B-2 0.00 0.00 1,219.96 0.00 274,983.22 15-B-3 0.00 0.00 1,219.96 0.00 274,983.22 15-B-4 0.00 0.00 817.68 0.00 184,307.75 15-B-5 0.00 0.00 406.65 0.00 91,661.07 15-B-6 0.00 0.00 814.18 0.00 183,518.56 30-B-1 0.00 0.00 33,623.73 0.00 6,718,195.20 30-B-2 0.00 0.00 16,004.18 0.00 3,197,717.47 30-B-3 0.00 0.00 9,607.49 0.00 1,919,626.65 30-B-4 0.00 0.00 8,804.79 0.00 1,759,242.69 30-B-5 0.00 0.00 7,199.39 0.00 1,438,474.77 30-B-6 0.00 0.00 4,807.27 0.00 960,516.95 Totals 0.00 0.00 1,987,834.51 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-A-1 145,430,000.00 6.00000% 966.69162298 4.83345809 0.00000000 0.00000000 1-A-R 50.00 6.00000% 0.00000000 0.00000000 0.00000000 0.00000000 1-A-LR 50.00 6.00000% 0.00000000 0.00000000 0.00000000 0.00000000 2-A-1 105,495,000.00 6.00000% 976.82175771 4.88410882 0.00000000 0.00000000 2-A-2 1,066,000.00 6.00000% 976.82175422 4.88410882 0.00000000 0.00000000 CB-IO 0.00 6.00000% 948.93952173 4.74469793 0.00000000 0.00000000 3-A-1 5,228,000.00 6.00000% 1000.00000000 5.00000000 0.00000000 0.00000000 3-A-2 38,861,000.00 6.00000% 964.66136975 4.82330691 0.00000000 0.00000000 3-A-3 2,120,000.00 6.00000% 1000.00000000 5.00000000 0.00000000 0.00000000 3-A-4 2,120,000.00 6.00000% 1000.00000000 5.00000000 0.00000000 0.00000000 3-IO 0.00 6.00000% 929.05593817 4.64528021 0.00000000 0.00000000 4-A-1 34,348,000.00 5.00000% 988.21614126 4.11756725 0.00000000 0.00000000 5-A-1 54,305,000.00 5.50000% 959.98344517 4.39992413 0.00000000 0.00000000 15-IO 0.00 5.00000% 956.99358480 3.98747205 0.00000000 0.00000000 X-PO 4,719,787.00 0.00000% 984.33924878 0.00000000 0.00000000 0.00000000 15-PO 947,416.00 0.00000% 983.77161669 0.00000000 0.00000000 0.00000000 15-B-1 2,420,000.00 5.30425% 989.23199174 4.37261570 0.00000000 0.00000000 15-B-2 279,000.00 5.30425% 989.23200717 4.37261649 0.00000000 0.00000000 15-B-3 279,000.00 5.30425% 989.23200717 4.37261649 0.00000000 0.00000000 15-B-4 187,000.00 5.30425% 989.23197861 4.37262032 0.00000000 0.00000000 15-B-5 93,000.00 5.30425% 989.23204301 4.37258065 0.00000000 0.00000000 15-B-6 186,199.00 5.30425% 989.23350824 4.37263358 0.00000000 0.00000000 30-B-1 6,744,000.00 6.00000% 997.14500593 4.98572509 0.00000000 0.00000000 30-B-2 3,210,000.00 6.00000% 997.14500623 4.98572586 0.00000000 0.00000000 30-B-3 1,927,000.00 6.00000% 997.14500778 4.98572392 0.00000000 0.00000000 30-B-4 1,766,000.00 6.00000% 997.14500566 4.98572480 0.00000000 0.00000000 30-B-5 1,444,000.00 6.00000% 997.14500693 4.98572715 0.00000000 0.00000000 30-B-6 964,206.00 6.00000% 997.14534031 4.98572919 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-A-1 0.00000000 0.00000000 4.83345809 0.00000000 958.04875211 1-A-R 0.00000000 0.00000000 6.20000000 0.00000000 0.00000000 1-A-LR 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 2-A-1 0.00000000 0.00000000 4.88410882 0.00000000 960.75623518 2-A-2 0.00000000 0.00000000 4.88410882 0.00000000 960.75623827 CB-IO 0.00000000 0.00000000 4.74469793 0.00000000 937.11788224 3-A-1 0.00000000 0.00000000 5.00000000 0.00000000 1000.00000000 3-A-2 0.00000000 0.00000000 4.82330691 0.00000000 900.26175214 3-A-3 0.00000000 0.00000000 5.00000000 0.00000000 1000.00000000 3-A-4 0.00000000 0.00000000 5.00000000 0.00000000 1000.00000000 3-IO 0.00000000 0.00000000 4.64528021 0.00000000 797.42275188 4-A-1 0.00000000 0.00000000 4.11756725 0.00000000 973.95751485 5-A-1 0.00000000 0.00000000 4.39992413 0.00000000 952.42756928 15-IO 0.00000000 0.00000000 3.98747205 0.00000000 944.73458768 X-PO 0.00000000 0.00000000 0.00000000 0.00000000 980.46152295 15-PO 0.00000000 0.00000000 0.00000000 0.00000000 979.81258497 15-B-1 0.00000000 0.00000000 4.37261570 0.00000000 985.60294628 15-B-2 0.00000000 0.00000000 4.37261649 0.00000000 985.60293907 15-B-3 0.00000000 0.00000000 4.37261649 0.00000000 985.60293907 15-B-4 0.00000000 0.00000000 4.37262032 0.00000000 985.60294118 15-B-5 0.00000000 0.00000000 4.37258065 0.00000000 985.60290323 15-B-6 0.00000000 0.00000000 4.37263358 0.00000000 985.60443397 30-B-1 0.00000000 0.00000000 4.98572509 0.00000000 996.17366548 30-B-2 0.00000000 0.00000000 4.98572586 0.00000000 996.17366667 30-B-3 0.00000000 0.00000000 4.98572392 0.00000000 996.17366373 30-B-4 0.00000000 0.00000000 4.98572480 0.00000000 996.17366365 30-B-5 0.00000000 0.00000000 4.98572715 0.00000000 996.17366343 30-B-6 0.00000000 0.00000000 4.98572919 0.00000000 996.17400224 <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 Component Statement Component Beginning Ending Beginning Ending Ending Pass-Through Notional Notional Component Component Component Class Rate Balance Balance Balance Balance Percentage <s> <c> <c> <c> <c> <c> <c> 1-IO 6.00000% 4,633,809.56 4,596,909.14 0.00 0.00 94.34001428% 2-IO 6.00000% 3,022,709.92 2,964,227.43 0.00 0.00 92.75391801% 3-IO-1 6.00000% 888,577.90 762,679.84 0.00 0.00 79.74227519% 15-IO-1 5.00000% 794,405.07 781,875.80 0.00 0.00 97.30814370% 15-IO-2 5.00000% 1,958,338.18 1,935,605.06 0.00 0.00 93.37469126% X-PO-1 0.00000% 0.00 0.00 2,071,892.04 2,058,250.54 97.63366974% X-PO-2 0.00000% 0.00 0.00 1,243,712.71 1,242,158.85 99.00993560% X-PO-3 0.00000% 0.00 0.00 1,310,697.19 1,307,668.17 97.80095223% X-PO-4 0.00000% 0.00 0.00 9,880.06 9,839.86 98.39860000% X-PO-5 0.00000% 0.00 0.00 9,689.60 9,652.14 96.52140000% 15-PO-4 0.00000% 0.00 0.00 727,963.51 725,001.56 98.39855809% 15-PO-5 0.00000% 0.00 0.00 204,077.46 203,288.57 96.52141111% CERTIFICATEHOLDER ACCOUNT STATEMENT CERTIFICATE ACCOUNT <s> <c> Beginning Balance 0.00 Deposits Payments of Interest and Principal 8,495,325.16 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 8,495,325.16 Withdrawals Reimbursement for Servicer Advances 0.00 Payment of Service Fee 85,742.00 Payment of Interest and Principal 8,409,583.16 Total Withdrawals (Pool Distribution Amount) 8,495,325.16 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 83,896.32 Trustee Fee - Wells Fargo Bank, N.A. 1,845.68 Supported Prepayment/Curtailment Interest Shortfall 0.00 Net Servicing Fee 85,742.00 LOAN STATUS STRATIFICATION/CREDIT ENHANCEMENT STATEMENT DELINQUENCY STATUS 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 1 0 0 1 78,708.84 0.00 0.00 78,708.84 30 Days 14 0 0 0 14 1,957,964.80 0.00 0.00 0.00 1,957,964.80 60 Days 2 0 0 0 2 154,911.84 0.00 0.00 0.00 154,911.84 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 16 1 0 0 17 2,112,876.64 78,708.84 0.00 0.00 2,191,585.48 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 0.035039% 0.000000% 0.000000% 0.035039% 0.019836% 0.000000% 0.000000% 0.019836% 30 Days 0.490540% 0.000000% 0.000000% 0.000000% 0.490540% 0.493439% 0.000000% 0.000000% 0.000000% 0.493439% 60 Days 0.070077% 0.000000% 0.000000% 0.000000% 0.070077% 0.039040% 0.000000% 0.000000% 0.000000% 0.039040% 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 0.560617% 0.035039% 0.000000% 0.000000% 0.595655% 0.532479% 0.019836% 0.000000% 0.000000% 0.552315% Delinquency Status By Groups DELINQUENT BANKRUPTCY FORECLOSURE REO Total <s> 1 - 30 Year Fixed 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 5 0 0 0 5 625,810.15 0.00 0.00 0.00 625,810.15 60 Days 1 0 0 0 1 113,217.07 0.00 0.00 0.00 113,217.07 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 6 0 0 0 6 739,027.22 0.00 0.00 0.00 739,027.22 0-29 Days 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 30 Days 0.412882% 0.000000% 0.000000% 0.000000% 0.412882% 0.419317% 0.000000% 0.000000% 0.000000% 0.419317% 60 Days 0.082576% 0.000000% 0.000000% 0.000000% 0.082576% 0.075860% 0.000000% 0.000000% 0.000000% 0.075860% 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 0.495458% 0.000000% 0.000000% 0.000000% 0.495458% 0.495177% 0.000000% 0.000000% 0.000000% 0.495177% DELINQUENT BANKRUPTCY FORECLOSURE REO Total <s> 2 - 30 Year Fixed 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 6 0 0 0 6 1,000,931.96 0.00 0.00 0.00 1,000,931.96 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 6 0 0 0 6 1,000,931.96 0.00 0.00 0.00 1,000,931.96 0-29 Days 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 30 Days 0.855920% 0.000000% 0.000000% 0.000000% 0.855920% 0.915304% 0.000000% 0.000000% 0.000000% 0.915304% 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 0.855920% 0.000000% 0.000000% 0.000000% 0.855920% 0.915304% 0.000000% 0.000000% 0.000000% 0.915304% DELINQUENT BANKRUPTCY FORECLOSURE REO Total <s> 3 - 30 Year Fixed 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 0 0 0 0 0 0.00 0.00 0.00 0.00 0.00 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 0 0 0 0 0 0.00 0.00 0.00 0.00 0.00 0-29 Days 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 30 Days 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 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 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% DELINQUENT BANKRUPTCY FORECLOSURE REO Total <s> 4 - 15 Year Fixed 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 1 0 0 1 78,708.84 0.00 0.00 78,708.84 30 Days 1 0 0 0 1 53,327.02 0.00 0.00 0.00 53,327.02 60 Days 1 0 0 0 1 41,694.77 0.00 0.00 0.00 41,694.77 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 1 0 0 3 95,021.79 78,708.84 0.00 0.00 173,730.63 0-29 Days 0.326797% 0.000000% 0.000000% 0.326797% 0.220904% 0.000000% 0.000000% 0.220904% 30 Days 0.326797% 0.000000% 0.000000% 0.000000% 0.326797% 0.149668% 0.000000% 0.000000% 0.000000% 0.149668% 60 Days 0.326797% 0.000000% 0.000000% 0.000000% 0.326797% 0.117021% 0.000000% 0.000000% 0.000000% 0.117021% 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 0.653595% 0.326797% 0.000000% 0.000000% 0.980392% 0.266688% 0.220904% 0.000000% 0.000000% 0.487592% DELINQUENT BANKRUPTCY FORECLOSURE REO Total <s> 5 - 15 Year Fixed 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 2 277,895.67 0.00 0.00 0.00 277,895.67 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 2 277,895.67 0.00 0.00 0.00 277,895.67 0-29 Days 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 30 Days 0.373134% 0.000000% 0.000000% 0.000000% 0.373134% 0.513074% 0.000000% 0.000000% 0.000000% 0.513074% 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 0.373134% 0.000000% 0.000000% 0.000000% 0.373134% 0.513074% 0.000000% 0.000000% 0.000000% 0.513074% OTHER INFORMATION <s> <c> Current Period Class A Insufficient Funds 0.00 Principal Balance of Contaminated Properties 0.00 Periodic Advance 13,710.13 COLLATERAL STATEMENT Collateral Description Mixed Fixed Weighted Average Gross Coupon 6.178986% Weighted Average Pass-Through Rate 5.923485% Weighted Average Maturity(Stepdown Calculation ) 283 Beginning Scheduled Collateral Loan Count 2,885 Number Of Loans Paid In Full 31 Ending Scheduled Collateral Loan Count 2,854 Beginning Scheduled Collateral Balance 402,702,313.62 Ending Scheduled Collateral Balance 396,280,564.97 Ending Actual Collateral Balance at 31-Oct-2004 396,799,734.73 Monthly P &I Constant 2,710,281.63 Special Servicing Fee 0.00 Prepayment Penalties 0.00 Realized Loss Amount 0.00 Cumulative Realized Loss 0.00 Class A Non-PO Optimal Amount 8,133,885.39 Class AP Deferred Amount 0.00 Scheduled Principal 636,704.93 Unscheduled Principal 5,785,043.72 Group Level Collateral Statement Group 1 - 30 Year Fixed 2 - 30 Year Fixed 3 - 30 Year Fixed Collateral Description Fixed 30 Year Fixed 30 Year Fixed 30 Year Weighted Average Coupon Rate 6.357705 6.351667 6.205717 Weighted Average Net Rate 6.107705 6.101667 5.955717 Weighted Average Maturity 354 355 354 Beginning Loan Count 1,221 710 105 Loans Paid In Full 10 9 5 Ending Loan Count 1,211 701 100 Beginning Scheduled Balance 150,401,118.14 110,993,666.79 50,873,657.07 Ending scheduled Balance 149,123,094.04 109,274,727.50 48,365,276.61 Record Date 10/31/2004 10/31/2004 10/31/2004 Principal And Interest Constant 941,786.14 694,132.09 316,194.55 Scheduled Principal 144,947.90 106,636.43 53,104.96 Unscheduled Principal 1,133,076.20 1,612,302.86 2,455,275.50 Scheduled Interest 796,838.24 587,495.66 263,089.59 Servicing Fees 31,333.56 23,123.68 10,598.68 Master Servicing Fees 0.00 0.00 0.00 Trustee Fee 689.34 508.70 233.18 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 Fee 1 0.00 0.00 0.00 Spread Fee 2 0.00 0.00 0.00 Spread Fee 3 0.00 0.00 0.00 Net Interest 764,815.34 563,863.28 252,257.73 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 6.102205 6.096167 5.950217 Group Level Collateral Statement Group 4 - 15 Year Fixed 5 - 15 Year Fixed Total Collateral Description Fixed 15 Year Fixed 15 Year Mixed Fixed Weighted Average Coupon Rate 5.263359 5.913830 6.178986 Weighted Average Net Rate 5.013360 5.663829 5.928985 Weighted Average Maturity 175 175 283 Beginning Loan Count 309 540 2,885 Loans Paid In Full 3 4 31 Ending Loan Count 306 536 2,854 Beginning Scheduled Balance 36,014,951.26 54,418,920.36 402,702,313.62 Ending scheduled Balance 35,517,135.09 54,000,331.73 396,280,564.97 Record Date 10/31/2004 10/31/2004 10/31/2004 Principal And Interest Constant 294,667.02 463,501.83 2,710,281.63 Scheduled Principal 136,700.66 195,314.98 636,704.93 Unscheduled Principal 361,115.51 223,273.65 5,785,043.72 Scheduled Interest 157,966.36 268,186.85 2,073,576.70 Servicing Fees 7,503.11 11,337.29 83,896.32 Master Servicing Fees 0.00 0.00 0.00 Trustee Fee 165.05 249.41 1,845.68 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 Fee 1 0.00 0.00 0.00 Spread Fee 2 0.00 0.00 0.00 Spread Fee 3 0.00 0.00 0.00 Net Interest 150,298.20 256,600.15 1,987,834.70 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 5.007859 5.658330 5.923485 Miscellaneous Reporting Group 1 - 30 Year Fixed CPR 8.683115% Subordinate % 5.220322% Subordinate Prepayment % 0.000000% Senior Prepayment % 100.000000% Senior % 94.779678% Group 2 - 30 Year Fixed CPR 16.118198% Subordinate % 5.156130% Subordinate Prepayment % 0.000000% Senior Prepayment % 100.000000% Senior % 94.843870% Group 3 - 30 Year Fixed CPR 44.800955% Subordinate % 5.260489% Subordinate Prepayment % 0.000000% Senior Prepayment % 100.000000% Senior % 94.739511% Miscellaneous Reporting Group 4 - 15 Year Fixed CPR 11.431351% Subordinate % 3.781089% Subordinate Prepayment % 0.000000% Senior Prepayment % 100.000000% Senior % 96.218911% Group 5 - 15 Year Fixed CPR 4.830795% Subordinate % 3.824824% Subordinate Prepayment % 0.000000% Senior Prepayment % 100.000000% Senior % 96.175176% Group