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): October 27, 2003 ACE SECURITIES CORP. Asset-Backed Pass-Through Certificates, Series 2003-FM1 Trust (Exact name of registrant as specified in its charter) New York (governing law of 333-45458-08 54-2116960 Pooling and Servicing Agreement) (Commission 54-2116961 (State or other File Number) 54-2120395 jurisdiction IRS EIN of Incorporation) c/o Wells Fargo Bank Minnesota, 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) ITEM 5. Other Events On October 27, 2003 a distribution was made to holders of ACE SECURITIES CORP., Asset-Backed Pass-Through Certificates, Series 2003-FM1 Trust. ITEM 7. Financial Statements and Exhibits (c) Exhibits furnished in accordance with Item 601(a) of Regulation S-K Exhibit Number Description EX-99.1 Monthly report distributed to holders of Asset-Backed Pass-Through Certificates, Series 2003-FM1 Trust, relating to the October 27, 2003 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. ACE SECURITIES CORP. Asset-Backed Pass-Through Certificates, Series 2003-FM1 Trust By: Wells Fargo Bank Minnesota, N.A. as Securities Administrator By: /s/ Beth Belfield as Assistant Vice President By: Beth Belfield as Assistant Vice President Date: 11/3/03 INDEX TO EXHIBITS Exhibit Number Description EX-99.1 Monthly report distributed to holders of Asset-Backed Pass-Through Certificates, Series 2003-FM1 Trust, relating to the October 27, 2003 distribution. EX-99.1 ACE Securities Corporation Asset-Backed Pass-Through Certificates Record Date: 9/30/03 Distribution Date: 10/27/03 ACE Series: 2003-FM1 Contact: Customer Service - CTSLink Wells Fargo Bank Minnesota, N.A. Securities Administration Services 7485 New Horizon Way Frederick, MD 21703 Telephone: (301) 815-6600 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> A-1 004421BN2 SEN 1.46000% 267,915,659.33 347,694.99 12,928,063.14 A-2 004421BP7 SEN 1.49000% 57,958,011.94 76,762.16 2,462,692.08 A-IO 004421BQ5 SEN 5.50000% 0.00 208,289.58 0.00 M-1 004421BR3 MEZ 1.98000% 27,267,000.00 47,989.92 0.00 M-2 004421BS1 MEZ 2.97000% 26,131,000.00 68,985.84 0.00 M-3 004421BT9 MEZ 3.25000% 4,544,000.00 13,127.11 0.00 M-4 004421BU6 MEZ 4.62000% 7,953,000.00 32,660.32 0.00 M-5 004421BV4 MEZ 4.62000% 9,089,000.00 37,325.49 0.00 M-6 004421BW2 MEZ 4.62000% 4,544,000.00 18,660.69 0.00 CE ACE03F1CE SUB 0.00000% 9,089,206.00 1,814,624.12 0.00 P ACE03FM1P SEN 0.00000% 100.00 471,290.51 0.00 R-III ACE03F1R1 SEN 0.00000% 0.00 0.00 0.00 Totals 414,490,977.27 3,137,410.73 15,390,755.22 Certificateholder Distribution Summary (continued) Current Ending Cumulative Realized Certificate Total Realized Class Loss Balance Distribution Losses <s> <c> <c> <c> <c> A-1 0.00 254,987,596.19 13,275,758.13 0.00 A-2 0.00 55,495,319.86 2,539,454.24 0.00 A-IO 0.00 0.00 208,289.58 0.00 M-1 0.00 27,267,000.00 47,989.92 0.00 M-2 0.00 26,131,000.00 68,985.84 0.00 M-3 0.00 4,544,000.00 13,127.11 0.00 M-4 0.00 7,953,000.00 32,660.32 0.00 M-5 0.00 9,089,000.00 37,325.49 0.00 M-6 0.00 4,544,000.00 18,660.69 0.00 CE 0.00 9,089,206.00 1,814,624.12 0.00 P 0.00 100.00 471,290.51 0.00 R-III 0.00 0.00 0.00 0.00 Totals 0.00 399,100,222.05 18,528,165.95 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> A-1 298,374,000.00 267,915,659.33 0.00 12,928,063.14 0.00 0.00 A-2 67,458,000.00 57,958,011.94 0.00 2,462,692.08 0.00 0.00 A-IO 0.00 0.00 0.00 0.00 0.00 0.00 M-1 27,267,000.00 27,267,000.00 0.00 0.00 0.00 0.00 M-2 26,131,000.00 26,131,000.00 0.00 0.00 0.00 0.00 M-3 4,544,000.00 4,544,000.00 0.00 0.00 0.00 0.00 M-4 7,953,000.00 7,953,000.00 0.00 0.00 0.00 0.00 M-5 9,089,000.00 9,089,000.00 0.00 0.00 0.00 0.00 M-6 4,544,000.00 4,544,000.00 0.00 0.00 0.00 0.00 CE 9,089,206.86 9,089,206.00 0.00 0.00 0.00 0.00 P 100.00 100.00 0.00 0.00 0.00 0.00 R-III 0.00 0.00 0.00 0.00 0.00 0.00 Totals 454,449,306.86 414,490,977.27 0.00 15,390,755.22 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> A-1 12,928,063.14 254,987,596.19 0.85459053 12,928,063.14 A-2 2,462,692.08 55,495,319.86 0.82266477 2,462,692.08 A-IO 0.00 0.00 0.00000000 0.00 M-1 0.00 27,267,000.00 1.00000000 0.00 M-2 0.00 26,131,000.00 1.00000000 0.00 M-3 0.00 4,544,000.00 1.00000000 0.00 M-4 0.00 7,953,000.00 1.00000000 0.00 M-5 0.00 9,089,000.00 1.00000000 0.00 M-6 0.00 4,544,000.00 1.00000000 0.00 CE 0.00 9,089,206.00 0.99999991 0.00 P 0.00 100.00 1.00000000 0.00 R-III 0.00 0.00 0.00000000 0.00 Totals 15,390,755.22 399,100,222.05 0.87820625 15,390,755.22 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> A-1 298,374,000.00 897.91891830 0.00000000 43.32838364 0.00000000 A-2 67,458,000.00 859.17180972 0.00000000 36.50704260 0.00000000 A-IO 0.00 0.00000000 0.00000000 0.00000000 0.00000000 M-1 27,267,000.00 1000.00000000 0.00000000 0.00000000 0.00000000 M-2 26,131,000.00 1000.00000000 0.00000000 0.00000000 0.00000000 M-3 4,544,000.00 1000.00000000 0.00000000 0.00000000 0.00000000 M-4 7,953,000.00 1000.00000000 0.00000000 0.00000000 0.00000000 M-5 9,089,000.00 1000.00000000 0.00000000 0.00000000 0.00000000 M-6 4,544,000.00 1000.00000000 0.00000000 0.00000000 0.00000000 CE 9,089,206.86 999.99990538 0.00000000 0.00000000 0.00000000 P 100.00 1000.00000000 0.00000000 0.00000000 0.00000000 R-III 0.00 0.00000000 0.00000000 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> A-1 0.00000000 43.32838364 854.59053466 0.85459053 43.32838364 A-2 0.00000000 36.50704260 822.66476711 0.82266477 36.50704260 A-IO 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 M-1 0.00000000 0.00000000 1,000.00000000 1.00000000 0.00000000 M-2 0.00000000 0.00000000 1,000.00000000 1.00000000 0.00000000 M-3 0.00000000 0.00000000 1,000.00000000 1.00000000 0.00000000 M-4 0.00000000 0.00000000 1,000.00000000 1.00000000 0.00000000 M-5 0.00000000 0.00000000 1,000.00000000 1.00000000 0.00000000 M-6 0.00000000 0.00000000 1,000.00000000 1.00000000 0.00000000 CE 0.00000000 0.00000000 999.99990538 0.99999991 0.00000000 P 0.00000000 0.00000000 1,000.00000000 1.00000000 0.00000000 R-III 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 <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> A-1 298,374,000.00 1.46000% 267,915,659.33 347,694.99 0.00 0.00 A-2 67,458,000.00 1.49000% 57,958,011.94 76,762.17 0.00 0.00 A-IO 0.00 5.50000% 45,445,000.00 208,289.58 0.00 0.00 M-1 27,267,000.00 1.98000% 27,267,000.00 47,989.92 0.00 0.00 M-2 26,131,000.00 2.97000% 26,131,000.00 68,985.84 0.00 0.00 M-3 4,544,000.00 3.25000% 4,544,000.00 13,127.11 0.00 0.00 M-4 7,953,000.00 4.62000% 7,953,000.00 32,660.32 0.00 0.00 M-5 9,089,000.00 4.62000% 9,089,000.00 37,325.49 0.00 0.00 M-6 4,544,000.00 4.62000% 4,544,000.00 18,660.69 0.00 0.00 CE 9,089,206.86 0.00000% 9,089,206.00 0.00 0.00 0.00 P 100.00 0.00000% 100.00 0.00 0.00 0.00 R-III 0.00 0.00000% 0.00 0.00 0.00 0.00 Totals 454,449,306.86 851,496.11 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> A-1 0.00 0.00 347,694.99 0.00 254,987,596.19 A-2 0.00 0.00 76,762.16 0.00 55,495,319.86 A-IO 0.00 0.00 208,289.58 0.00 45,445,000.00 M-1 0.00 0.00 47,989.92 0.00 27,267,000.00 M-2 0.00 0.00 68,985.84 0.00 26,131,000.00 M-3 0.00 0.00 13,127.11 0.00 4,544,000.00 M-4 0.00 0.00 32,660.32 0.00 7,953,000.00 M-5 0.00 0.00 37,325.49 0.00 9,089,000.00 M-6 0.00 0.00 18,660.69 0.00 4,544,000.00 CE 0.00 0.00 1,814,624.12 0.00 9,089,206.00 P 0.00 0.00 471,290.51 0.00 100.00 R-III 0.00 0.00 0.00 0.00 0.00 Totals 0.00 0.00 3,137,410.73 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> A-1 298,374,000.00 1.46000% 897.91891830 1.16529922 0.00000000 0.00000000 A-2 67,458,000.00 1.49000% 859.17180972 1.13792538 0.00000000 0.00000000 A-IO 0.00 5.50000% 1000.00000000 4.58333326 0.00000000 0.00000000 M-1 27,267,000.00 1.98000% 1000.00000000 1.76000000 0.00000000 0.00000000 M-2 26,131,000.00 2.97000% 1000.00000000 2.64000000 0.00000000 0.00000000 M-3 4,544,000.00 3.25000% 1000.00000000 2.88888864 0.00000000 0.00000000 M-4 7,953,000.00 4.62000% 1000.00000000 4.10666667 0.00000000 0.00000000 M-5 9,089,000.00 4.62000% 1000.00000000 4.10666630 0.00000000 0.00000000 M-6 4,544,000.00 4.62000% 1000.00000000 4.10666593 0.00000000 0.00000000 CE 9,089,206.86 0.00000% 999.99990538 0.00000000 0.00000000 0.00000000 P 100.00 0.00000% 1000.00000000 0.00000000 0.00000000 0.00000000 R-III 0.00 0.00000% 0.00000000 0.00000000 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> A-1 0.00000000 0.00000000 1.16529922 0.00000000 854.59053466 A-2 0.00000000 0.00000000 1.13792523 0.00000000 822.66476711 A-IO 0.00000000 0.00000000 4.58333326 0.00000000 1000.00000000 M-1 0.00000000 0.00000000 1.76000000 0.00000000 1000.00000000 M-2 0.00000000 0.00000000 2.64000000 0.00000000 1000.00000000 M-3 0.00000000 0.00000000 2.88888864 0.00000000 1000.00000000 M-4 0.00000000 0.00000000 4.10666667 0.00000000 1000.00000000 M-5 0.00000000 0.00000000 4.10666630 0.00000000 1000.00000000 M-6 0.00000000 0.00000000 4.10666593 0.00000000 1000.00000000 CE 0.00000000 0.00000000 199.64603600 0.00000000 999.99990538 P 0.00000000 0.00000000 4712905.10000000 0.00000000 1000.00000000 R-III 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 <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> A-IO1 5.50000% 37,065,000.00 37,065,000.00 0.00 0.00 100.00000000% A-IO2 5.50000% 8,380,000.00 8,380,000.00 0.00 0.00 100.00000000% CERTIFICATEHOLDER ACCOUNT STATEMENT CERTIFICATE ACCOUNT <s> <c> Beginning Balance 0.00 Deposits Payments of Interest and Principal 18,218,828.30 Liquidations, Insurance Proceeds, Reserve Funds 0.00 Proceeds from Repurchased Loans 0.00 Other Amounts (Servicer Advances) 246,069.80 Realized Loss (Gains, Subsequent Expenses & Recoveries) 0.00 Prepayment Penalties 471,290.51 Total Deposits 18,936,188.61 Withdrawals Reimbursement for Servicer Advances 227,546.38 Payment of Service Fee 180,476.28 Payment of Interest and Principal 18,528,165.95 Total Withdrawals (Pool Distribution Amount) 18,936,188.61 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 172,704.57 Master Servicing Fee - Wells Fargo 7,771.71 Supported Prepayment/Curtailment Interest Shortfall 0.00 Net Servicing Fee 180,476.28 OTHER ACCOUNTS Beginning Current Current Ending Account Type Balance Withdrawals Deposits Balance <s> <c> <c> <c> <c> Financial Guaranty 0.00 0.00 0.00 0.00 Reserve Fund 1,000.00 0.00 0.00 1,000.00 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 0 0 0 0 0.00 0.00 0.00 0.00 30 Days 113 0 0 0 113 14,006,598.61 0.00 0.00 0.00 14,006,598.61 60 Days 54 0 0 0 54 6,572,463.99 0.00 0.00 0.00 6,572,463.99 90 Days 36 0 0 0 36 4,121,046.35 0.00 0.00 0.00 4,121,046.35 120 Days 24 0 0 0 24 2,374,197.46 0.00 0.00 0.00 2,374,197.46 150 Days 27 0 1 0 28 2,890,984.04 0.00 147,429.66 0.00 3,038,413.70 180+ Days 2 0 6 0 8 158,281.00 0.00 832,885.21 0.00 991,166.21 Totals 256 0 7 0 263 30,123,571.45 0.00 980,314.87 0.00 31,103,886.32 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 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 30 Days 3.377167% 0.000000% 0.000000% 0.000000% 3.377167% 3.505788% 0.000000% 0.000000% 0.000000% 3.505788% 60 Days 1.613867% 0.000000% 0.000000% 0.000000% 1.613867% 1.645058% 0.000000% 0.000000% 0.000000% 1.645058% 90 Days 1.075912% 0.000000% 0.000000% 0.000000% 1.075912% 1.031479% 0.000000% 0.000000% 0.000000% 1.031479% 120 Days 0.717274% 0.000000% 0.000000% 0.000000% 0.717274% 0.594251% 0.000000% 0.000000% 0.000000% 0.594251% 150 Days 0.806934% 0.000000% 0.029886% 0.000000% 0.836820% 0.723600% 0.000000% 0.036901% 0.000000% 0.760501% 180+ Days 0.059773% 0.000000% 0.179319% 0.000000% 0.239091% 0.039617% 0.000000% 0.208467% 0.000000% 0.248084% Totals 7.650926% 0.000000% 0.209205% 0.000000% 7.860132% 7.539794% 0.000000% 0.245368% 0.000000% 7.785162% 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 0 0 0 0 0.00 0.00 0.00 0.00 30 Days 103 0 0 0 103 12,283,178.64 0.00 0.00 0.00 12,283,178.64 60 Days 49 0 0 0 49 5,782,564.36 0.00 0.00 0.00 5,782,564.36 90 Days 32 0 0 0 32 3,205,740.45 0.00 0.00 0.00 3,205,740.45 120 Days 20 0 0 0 20 1,497,393.43 0.00 0.00 0.00 1,497,393.43 150 Days 24 0 1 0 25 2,735,600.44 0.00 147,429.66 0.00 2,883,030.10 180 Days 2 0 5 0 7 158,281.00 0.00 434,052.82 0.00 592,333.82 Totals 230 0 6 0 236 25,662,758.32 0.00 581,482.48 0.00 26,244,240.80 0-29 Days 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 30 Days 3.417386% 0.000000% 0.000000% 0.000000% 3.417386% 3.749258% 0.000000% 0.000000% 0.000000% 3.749258% 60 Days 1.625747% 0.000000% 0.000000% 0.000000% 1.625747% 1.765042% 0.000000% 0.000000% 0.000000% 1.765042% 90 Days 1.061712% 0.000000% 0.000000% 0.000000% 1.061712% 0.978505% 0.000000% 0.000000% 0.000000% 0.978505% 120 Days 0.663570% 0.000000% 0.000000% 0.000000% 0.663570% 0.457057% 0.000000% 0.000000% 0.000000% 0.457057% 150 Days 0.796284% 0.000000% 0.033179% 0.000000% 0.829463% 0.835001% 0.000000% 0.045001% 0.000000% 0.880002% 180 Days 0.066357% 0.000000% 0.165893% 0.000000% 0.232250% 0.048313% 0.000000% 0.132488% 0.000000% 0.180801% Totals 7.631055% 0.000000% 0.199071% 0.000000% 7.830126% 7.833176% 0.000000% 0.177489% 0.000000% 8.010665% <caption> 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 10 0 0 0 10 1,723,419.97 0.00 0.00 0.00 1,723,419.97 60 Days 5 0 0 0 5 789,899.63 0.00 0.00 0.00 789,899.63 90 Days 4 0 0 0 4 915,305.90 0.00 0.00 0.00 915,305.90 120 Days 4 0 0 0 4 876,804.03 0.00 0.00 0.00 876,804.03 150 Days 3 0 0 0 3 155,383.60 0.00 0.00 0.00 155,383.60 180 Days 0 0 1 0 1 0.00 0.00 398,832.39 0.00 398,832.39 Totals 26 0 1 0 27 4,460,813.13 0.00 398,832.39 0.00 4,859,645.52 0-29 Days 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 30 Days 3.012048% 0.000000% 0.000000% 0.000000% 3.012048% 2.396583% 0.000000% 0.000000% 0.000000% 2.396583% 60 Days 1.506024% 0.000000% 0.000000% 0.000000% 1.506024% 1.098432% 0.000000% 0.000000% 0.000000% 1.098432% 90 Days 1.204819% 0.000000% 0.000000% 0.000000% 1.204819% 1.272822% 0.000000% 0.000000% 0.000000% 1.272822% 120 Days 1.204819% 0.000000% 0.000000% 0.000000% 1.204819% 1.219281% 0.000000% 0.000000% 0.000000% 1.219281% 150 Days 0.903614% 0.000000% 0.000000% 0.000000% 0.903614% 0.216076% 0.000000% 0.000000% 0.000000% 0.216076% 180 Days 0.000000% 0.000000% 0.301205% 0.000000% 0.301205% 0.000000% 0.000000% 0.554615% 0.000000% 0.554615% Totals 7.831325% 0.000000% 0.301205% 0.000000% 8.132530% 6.203195% 0.000000% 0.554615% 0.000000% 6.757810% OTHER INFORMATION <s> <c> Current Period Class A Insufficient Funds 0.00 Principal Balance of Contaminated Properties 0.00 Periodic Advance 246,069.80 COLLATERAL STATEMENT Collateral Description Fixed & Mixed ARM Weighted Average Gross Coupon 8.241231% Weighted Average Net Coupon 7.741231% Weighted Average Pass-Through Rate 7.718732% Weighted Average Maturity(Stepdown Calculation ) 335 Beginning Scheduled Collateral Loan Count 3,463 Number Of Loans Paid In Full 117 Ending Scheduled Collateral Loan Count 3,346 Beginning Scheduled Collateral Balance 414,490,977.27 Ending Scheduled Collateral Balance 399,100,222.05 Ending Actual Collateral Balance at 30-Sep-2003 399,527,786.17 Monthly P &I Constant 3,221,002.43 Special Servicing Fee 0.00 Prepayment Penalties 471,290.51 Realized Loss Amount 0.00 Cumulative Realized Loss 0.00 Ending Scheduled Balance for Premium Loans 399,100,222.05 Scheduled Principal 373,292.37 Unscheduled Principal 15,017,462.85 Required Overcollateralization Amount 0.00 Overcollateralized Increase Amount 0.00 Overcollateralized reduction Amount 0.00 Specified O/C Amount 9,089,206.00 Overcollateralized Amount 9,089,206.00 Overcollateralized Deficiency Amount 0.00 Base Overcollateralized Amount 0.00 COLLATERAL STATEMENT Collateral Description Fixed & Mixed ARM Weighted Average Coupon Rate 8.241231% Weighted Average Net Rate 7.741231% Weighted Average Pass Through Rate 7.718732% Weighted Average Maturity 335 Record Date 09/30/2003 Principal and Interest Constant 3,221,002.43 Beginning Loan Count 3,463 Loans Paid in Full 117 Ending Loan Count 3,346 Beginning Scheduled Balance 414,490,977.27 Ending Scheduled Balance 399,100,222.05 Ending Actual Balance at 30-Sep-2003 399,527,786.17 Scheduled Principal 373,292.37 Unscheduled Principal 15,017,462.85 Scheduled Interest 2,846,596.51 Servicing Fee 172,704.57 Master Servicing Fee 7,771.71 Trustee Fee 0.00 FRY Amount 0.00 Special Hazard Fee 0.00 Other Fee 0.00 Pool Insurance Fee 0.00 Spread 1 0.00 Spread 2 0.00 Spread 3 0.00 Net Interest 2,667,233.78 Realized Loss Amount 0.00 Cumulative Realized Loss 0.00 Percentage of Cumulative Losses 0.00 Special Servicing Fee 0.00 Prepayment Penalties 471,290.51 Required Overcollateralized Amount 0.00 Overcollateralized Increase Amount 0.00 Overcollateralized Reduction Amount 0.00 Specified O/C Amount 9,089,206.00 Overcollateralized Amount 9,089,206.00 Overcollateralized Deficiency Amount 0.00 Base Overcollateralization Amount 0.00 Miscellaneous Reporting Required Overcollateralization Amount: 9,089,206.00 Overcollateralization Increase Amount: 0.00 Overcollateralization Reduction Amount: 0.00 Credit Enhancement Percentage: 22.2042% Group Level Collateral Statement Group 1 2 Total Collateral Description Fixed 15/30 & ARM Fixed 15/30 & ARM Fixed & Mixed ARM Weighted Average Coupon Rate 8.350421 7.741283 8.241231 Weighted Average Net Rate 7.850421 7.241283 7.741231 Weighted Average Maturity 332 337 335 Beginning Loan Count 3,119 344 3,463 Loans Paid In Full 105 12 117 Ending Loan Count 3,014 332 3,346 Beginning Scheduled Balance 340,192,237.35 74,298,739.92 414,490,977.27 Ending scheduled Balance 327,264,174.21 71,836,047.84 399,100,222.05 Record Date 09/30/2003 09/30/2003 09/30/2003 Principal And Interest Constant 2,672,907.76 548,094.67 3,221,002.43 Scheduled Principal 304,939.77 68,352.60 373,292.37 Unscheduled Principal 12,623,123.37 2,394,339.48 15,017,462.85 Scheduled Interest 2,367,290.19 479,306.32 2,846,596.51 Servicing Fees 141,746.76 30,957.81 172,704.57 Master Servicing Fees 6,378.60 1,393.11 7,771.71 Trustee Fee 0.00 0.00 0.00 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 2,219,842.63 447,391.15 2,667,233.78 Realized Loss Amount 0.00 0.00 0.00 Cumulative Realized Loss 0.00 0.00 0.00 Percentage of Cumulative Losses 0.00 0.00 0.00 Prepayment Penalties 0.00 0.00 0.00 Special Servicing Fee 0.00 0.00 0.00 Pass-Through Rate 7.827922 7.218783 7.718732