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): March 25, 2005 BANC OF AMERICA MORTGAGE SECURITIES, INC. Mortgage Pass-Through Certificates, Series 2005-B Trust (Exact name of registrant as specified in its charter) New York (governing law of 333-118843-14 54-2168069 Pooling and Servicing Agreement) (Commission 54-2168070 (State or other File Number) IRS EIN jurisdiction 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 March 25, 2005 a distribution was made to holders of BANC OF AMERICA MORTGAGE SECURITIES, INC., Mortgage Pass-Through Certificates, Series 2005-B 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-B Trust, relating to the March 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 MORTGAGE SECURITIES, INC. Mortgage Pass-Through Certificates, Series 2005-B 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: 4/1/2005 INDEX TO EXHIBITS Exhibit Number Description EX-99.1 Monthly report distributed to holders of Mortgage Pass-Through Certificates, Series 2005-B Trust, relating to the March 25, 2005 distribution. EX-99.1 Banc of America Mortgage Securities, Inc. Mortgage Pass-Through Certificates Record Date: 2/28/2005 Distribution Date: 3/25/2005 Banc of America Mortgage Securities, Inc. Mortgage Pass-Through Certificates Series 2005-B Contact: Customer Service - CTSLink Wells Fargo Bank, 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> 1A1 05949AW63 SEN 4.09289% 50,048,000.00 170,700.88 485,994.07 1AR 05949AW71 SEN 4.09289% 50.00 0.17 50.00 1ALR 05949AW89 SEN 4.09289% 50.00 0.66 50.00 2A1 05949AW97 SEN 4.42760% 223,082,000.00 823,098.79 128,334.54 2A2 05949AX21 SEN 4.77360% 25,000,000.00 99,450.06 14,381.99 1IO 05949AX62 SEN 0.61100% 0.00 26,393.55 0.00 2IO 05949AX70 SEN 0.31113% 0.00 66,620.43 0.00 B1 05949AX39 SUB 4.40042% 5,095,000.00 18,683.46 2,470.78 B2 05949AX47 SUB 4.40042% 2,162,000.00 7,928.10 1,048.45 B3 05949AX54 SUB 4.40042% 1,389,000.00 5,093.49 673.58 B4 05949AX88 SUB 4.40042% 618,000.00 2,266.22 299.69 B5 05949AX96 SUB 4.40042% 463,000.00 1,697.83 224.53 B6 05949AY20 SUB 4.40042% 926,906.00 3,398.98 449.50 Totals 308,784,006.00 1,225,332.62 633,977.13 Certificateholder Distribution Summary (continued) Current Ending Cumulative Realized Certificate Total Realized Class Loss Balance Distribution Losses <s> <c> <c> <c> <c> 1A1 0.00 49,562,005.93 656,694.95 0.00 1AR 0.00 0.00 50.17 0.00 1ALR 0.00 0.00 50.66 0.00 2A1 0.00 222,953,665.46 951,433.33 0.00 2A2 0.00 24,985,618.01 113,832.05 0.00 1IO 0.00 0.00 26,393.55 0.00 2IO 0.00 0.00 66,620.43 0.00 B1 0.00 5,092,529.22 21,154.24 0.00 B2 0.00 2,160,951.55 8,976.55 0.00 B3 0.00 1,388,326.42 5,767.07 0.00 B4 0.00 617,700.31 2,565.91 0.00 B5 0.00 462,775.47 1,922.36 0.00 B6 0.00 926,456.50 3,848.48 0.00 Totals 0.00 308,150,028.87 1,859,309.75 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> 1A1 50,048,000.00 50,048,000.00 31,478.49 454,515.58 0.00 0.00 1AR 50.00 50.00 3.24 46.76 0.00 0.00 1ALR 50.00 50.00 3.24 46.76 0.00 0.00 2A1 223,082,000.00 223,082,000.00 101,693.76 26,640.78 0.00 0.00 2A2 25,000,000.00 25,000,000.00 11,396.45 2,985.54 0.00 0.00 1IO 0.00 0.00 0.00 0.00 0.00 0.00 2IO 0.00 0.00 0.00 0.00 0.00 0.00 B1 5,095,000.00 5,095,000.00 2,470.78 0.00 0.00 0.00 B2 2,162,000.00 2,162,000.00 1,048.45 0.00 0.00 0.00 B3 1,389,000.00 1,389,000.00 673.58 0.00 0.00 0.00 B4 618,000.00 618,000.00 299.69 0.00 0.00 0.00 B5 463,000.00 463,000.00 224.53 0.00 0.00 0.00 B6 926,906.00 926,906.00 449.50 0.00 0.00 0.00 Totals 308,784,006.00 308,784,006.00 149,741.71 484,235.42 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> 1A1 485,994.07 49,562,005.93 0.99028944 485,994.07 1AR 50.00 0.00 0.00000000 50.00 1ALR 50.00 0.00 0.00000000 50.00 2A1 128,334.54 222,953,665.46 0.99942472 128,334.54 2A2 14,381.99 24,985,618.01 0.99942472 14,381.99 1IO 0.00 0.00 0.00000000 0.00 2IO 0.00 0.00 0.00000000 0.00 B1 2,470.78 5,092,529.22 0.99951506 2,470.78 B2 1,048.45 2,160,951.55 0.99951506 1,048.45 B3 673.58 1,388,326.42 0.99951506 673.58 B4 299.69 617,700.31 0.99951506 299.69 B5 224.53 462,775.47 0.99951505 224.53 B6 449.50 926,456.50 0.99951505 449.50 Totals 633,977.13 308,150,028.87 0.99794686 633,977.13 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> 1A1 50,048,000.00 1000.00000000 0.62896599 9.08159327 0.00000000 1AR 50.00 1000.00000000 64.80000000 935.20000000 0.00000000 1ALR 50.00 1000.00000000 64.80000000 935.20000000 0.00000000 2A1 223,082,000.00 1000.00000000 0.45585820 0.11942147 0.00000000 2A2 25,000,000.00 1000.00000000 0.45585800 0.11942160 0.00000000 1IO 0.00 0.00000000 0.00000000 0.00000000 0.00000000 2IO 0.00 0.00000000 0.00000000 0.00000000 0.00000000 B1 5,095,000.00 1000.00000000 0.48494210 0.00000000 0.00000000 B2 2,162,000.00 1000.00000000 0.48494450 0.00000000 0.00000000 B3 1,389,000.00 1000.00000000 0.48493880 0.00000000 0.00000000 B4 618,000.00 1000.00000000 0.48493528 0.00000000 0.00000000 B5 463,000.00 1000.00000000 0.48494600 0.00000000 0.00000000 B6 926,906.00 1000.00000000 0.48494669 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> 1A1 0.00000000 9.71055926 990.28944074 0.99028944 9.71055926 1AR 0.00000000 1,000.00000000 0.00000000 0.00000000 1,000.00000000 1ALR 0.00000000 1,000.00000000 0.00000000 0.00000000 1,000.00000000 2A1 0.00000000 0.57527967 999.42472033 0.99942472 0.57527967 2A2 0.00000000 0.57527960 999.42472040 0.99942472 0.57527960 1IO 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 2IO 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 B1 0.00000000 0.48494210 999.51505790 0.99951506 0.48494210 B2 0.00000000 0.48494450 999.51505550 0.99951506 0.48494450 B3 0.00000000 0.48493880 999.51506120 0.99951506 0.48493880 B4 0.00000000 0.48493528 999.51506472 0.99951506 0.48493528 B5 0.00000000 0.48494600 999.51505400 0.99951505 0.48494600 B6 0.00000000 0.48494669 999.51505331 0.99951505 0.48494669 <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> 1A1 50,048,000.00 4.09289% 50,048,000.00 170,700.88 0.00 0.00 1AR 50.00 4.09289% 50.00 0.17 0.00 0.00 1ALR 50.00 4.09289% 50.00 0.17 0.00 0.00 2A1 223,082,000.00 4.42760% 223,082,000.00 823,098.79 0.00 0.00 2A2 25,000,000.00 4.77360% 25,000,000.00 99,450.06 0.00 0.00 1IO 0.00 0.61100% 51,836,754.18 26,393.55 0.00 0.00 2IO 0.00 0.31113% 256,947,252.34 66,620.43 0.00 0.00 B1 5,095,000.00 4.40042% 5,095,000.00 18,683.46 0.00 0.00 B2 2,162,000.00 4.40042% 2,162,000.00 7,928.10 0.00 0.00 B3 1,389,000.00 4.40042% 1,389,000.00 5,093.49 0.00 0.00 B4 618,000.00 4.40042% 618,000.00 2,266.22 0.00 0.00 B5 463,000.00 4.40042% 463,000.00 1,697.83 0.00 0.00 B6 926,906.00 4.40042% 926,906.00 3,398.98 0.00 0.00 Totals 308,784,006.00 1,225,332.13 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> 1A1 0.00 0.00 170,700.88 0.00 49,562,005.93 1AR 0.00 0.00 0.17 0.00 0.00 1ALR 0.00 0.00 0.66 0.00 0.00 2A1 0.00 0.00 823,098.79 0.00 222,953,665.46 2A2 0.00 0.00 99,450.06 0.00 24,985,618.01 1IO 0.00 0.00 26,393.55 0.00 51,349,534.88 2IO 0.00 0.00 66,620.43 0.00 256,800,494.51 B1 0.00 0.00 18,683.46 0.00 5,092,529.22 B2 0.00 0.00 7,928.10 0.00 2,160,951.55 B3 0.00 0.00 5,093.49 0.00 1,388,326.42 B4 0.00 0.00 2,266.22 0.00 617,700.31 B5 0.00 0.00 1,697.83 0.00 462,775.47 B6 0.00 0.00 3,398.98 0.00 926,456.50 Totals 0.00 0.00 1,225,332.62 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> 1A1 50,048,000.00 4.09289% 1000.00000000 3.41074329 0.00000000 0.00000000 1AR 50.00 4.09289% 1000.00000000 3.40000000 0.00000000 0.00000000 1ALR 50.00 4.09289% 1000.00000000 3.40000000 0.00000000 0.00000000 2A1 223,082,000.00 4.42760% 1000.00000000 3.68966922 0.00000000 0.00000000 2A2 25,000,000.00 4.77360% 1000.00000000 3.97800240 0.00000000 0.00000000 1IO 0.00 0.61100% 1000.00000000 0.50916672 0.00000000 0.00000000 2IO 0.00 0.31113% 1000.00000000 0.25927668 0.00000000 0.00000000 B1 5,095,000.00 4.40042% 1000.00000000 3.66701865 0.00000000 0.00000000 B2 2,162,000.00 4.40042% 1000.00000000 3.66702128 0.00000000 0.00000000 B3 1,389,000.00 4.40042% 1000.00000000 3.66701944 0.00000000 0.00000000 B4 618,000.00 4.40042% 1000.00000000 3.66702265 0.00000000 0.00000000 B5 463,000.00 4.40042% 1000.00000000 3.66701944 0.00000000 0.00000000 B6 926,906.00 4.40042% 1000.00000000 3.66701694 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> 1A1 0.00000000 0.00000000 3.41074329 0.00000000 990.28944074 1AR 0.00000000 0.00000000 3.40000000 0.00000000 0.00000000 1ALR 0.00000000 0.00000000 13.20000000 0.00000000 0.00000000 2A1 0.00000000 0.00000000 3.68966922 0.00000000 999.42472033 2A2 0.00000000 0.00000000 3.97800240 0.00000000 999.42472040 1IO 0.00000000 0.00000000 0.50916672 0.00000000 990.60089105 2IO 0.00000000 0.00000000 0.25927668 0.00000000 999.42884063 B1 0.00000000 0.00000000 3.66701865 0.00000000 999.51505790 B2 0.00000000 0.00000000 3.66702128 0.00000000 999.51505550 B3 0.00000000 0.00000000 3.66701944 0.00000000 999.51506120 B4 0.00000000 0.00000000 3.66702265 0.00000000 999.51506472 B5 0.00000000 0.00000000 3.66701944 0.00000000 999.51505400 B6 0.00000000 0.00000000 3.66701694 0.00000000 999.51505331 <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 1,930,969.32 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 1,930,969.32 Withdrawals Reimbursement for Servicer Advances 0.00 Payment of Service Fee 71,659.57 Payment of Interest and Principal 1,859,309.75 Total Withdrawals (Pool Distribution Amount) 1,930,969.32 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 69,729.67 Trustee Fee - Wells Fargo Bank, N.A. 1,929.90 Supported Prepayment/Curtailment Interest Shortfall 0.00 Net Servicing Fee 71,659.57 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 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 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 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% 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 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> 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 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% OTHER INFORMATION <s> <c> Current Period Class A Insufficient Funds 0.00 Principal Balance of Contaminated Properties 0.00 Periodic Advance 0.00 COLLATERAL STATEMENT Collateral Description Mixed ARM Weighted Average Gross Coupon 5.040385% Weighted Average Net Coupon 4.769401% Weighted Average Pass-Through Rate 4.761901% Weighted Average Maturity (Stepdown Calculation) 357 Beginning Scheduled Collateral Loan Count 590 Number Of Loans Paid In Full 1 Ending Scheduled Collateral Loan Count 589 Beginning Scheduled Collateral Balance 308,784,006.00 Ending Scheduled Collateral Balance 308,150,029.39 Ending Actual Collateral Balance at 28-Feb-2005 308,269,775.33 Monthly P&I Constant 1,446,733.71 Special Servicing Fee 0.00 Prepayment Penalties 0.00 Realized Loss Amount 0.00 Cumulative Realized Loss 0.00 Scheduled Principal 149,741.71 Unscheduled Principal 484,235.42 Miscellaneous Reporting Total Senior Percentage 96.549723% Aggregate Senior Percentage 3.450277% Group Level Collateral Statement Group 1 2 Total Collateral Description 3 Year LIBOR Arm 5 Year LIBOR Arm Mixed ARM Weighted Average Coupon Rate 5.086393 5.031104 5.040385 Weighted Average Net Rate 4.711393 4.781104 4.769401 Weighted Average Maturity 357 357 357 Beginning Loan Count 103 487 590 Loans Paid In Full 1 0 1 Ending Loan Count 102 487 589 Beginning Scheduled Balance 51,836,754.18 256,947,252.34 308,784,006.52 Ending scheduled Balance 51,349,534.88 256,800,494.51 308,150,029.39 Record Date 02/28/2005 02/28/2005 02/28/2005 Principal And Interest Constant 252,328.61 1,194,405.10 1,446,733.71 Scheduled Principal 32,610.20 117,131.51 149,741.71 Unscheduled Principal 454,609.10 29,626.32 484,235.42 Scheduled Interest 219,718.41 1,077,273.59 1,296,992.00 Servicing Fees 16,198.99 53,530.68 69,729.67 Master Servicing Fees 0.00 0.00 0.00 Trustee Fee 323.98 1,605.92 1,929.90 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 203,195.44 1,022,136.99 1,225,332.43 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 4.703893 4.773604 4.761901 Miscellaneous Reporting Group 1 CPR 10.036955% Subordinate Percentage 3.450552% Subordinate Prepayment Percentage 0.000000% Senior Prepayment Percentage 100.000000% Senior Percentage 96.549448% Group 2 CPR 0.138337% Subordinate Percentage 3.450222% Subordinate Prepayment Percentage 0.000000% Senior Prepayment Percentage 100.000000% Senior Percentage 96.549778%