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): December 27, 2005 BANC OF AMERICA MORTGAGE SECURITIES, INC. Mortgage Pass-Through Certificates, Series 2005-B (Exact name of registrant as specified in its charter) New York (governing law of 333-118843-14 Pooling and Servicing Agreement) (Commission 54-2168069 (State or other File Number) 54-2168070 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 December 27, 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 December 27, 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 Officer By: Beth Belfield as Officer Date: 12/28/2005 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 December 27, 2005 distribution. EX-99.1 Banc of America Mortgage Securities, Inc. Mortgage Pass-Through Certificates Record Date: 11/30/2005 Distribution Date: 12/27/2005 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 www.ctslink.com Telephone: (301) 815-6600 Fax: (301) 815-6660 Certificateholder Distribution Summary Class CUSIP Certificate Beginning Interest Pass-Through Certificate Distribution Rate Balance <s> <c> <c> <c> <c> 1A1 05949AW63 4.05095% 39,125,078.15 132,078.14 1AR 05949AW71 4.04854% 0.00 0.00 1ALR 05949AW89 4.04854% 0.00 0.09 2A1 05949AW97 4.39895% 200,677,715.53 735,642.24 2A2 05949AX21 4.74495% 22,489,232.16 88,925.18 1IO 05949AX62 0.61100% 0.00 20,826.64 2IO 05949AX70 0.31113% 0.00 60,150.76 B1 05949AX39 4.36962% 5,072,015.84 18,468.98 B2 05949AX47 4.36962% 2,152,246.96 7,837.08 B3 05949AX54 4.36962% 1,382,734.05 5,035.02 B4 05949AX88 4.36962% 615,212.13 2,240.20 B5 05949AX96 4.36962% 460,911.35 1,678.34 B6 05949AY20 4.36962% 922,724.62 3,359.96 Totals 272,897,870.79 1,076,242.63 Certificateholder Distribution Summary (continued) Class Principal Current Ending Total Cummulative Distribution Realized Certificate Distribution Realized Loss Balance Losses <s> <c> <c> <c> <c> <c> 1A1 868,389.96 0.00 38,256,688.19 1,000,468.10 0.00 1AR 0.00 0.00 0.00 0.00 0.00 1ALR 0.00 0.00 0.00 0.09 0.00 2A1 2,404,196.27 0.00 198,273,519.25 3,139,838.51 0.00 2A2 269,429.66 0.00 22,219,802.50 358,354.84 0.00 1IO 0.00 0.00 0.00 20,826.64 0.00 2IO 0.00 0.00 0.00 60,150.76 0.00 B1 2,668.23 0.00 5,069,347.61 21,137.21 0.00 B2 1,132.23 0.00 2,151,114.73 8,969.31 0.00 B3 727.41 0.00 1,382,006.64 5,762.43 0.00 B4 323.64 0.00 614,888.48 2,563.84 0.00 B5 242.47 0.00 460,668.88 1,920.81 0.00 B6 485.42 0.00 922,239.20 3,845.38 0.00 Totals 3,547,595.29 0.00 269,350,275.48 4,623,837.92 0.00 <FN> 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 Class Original Beginning Scheduled UnScheduled Accretion Realized Face Certificate Principal Principal Loss Amount Balance Distribution Distribution <s> <c> <c> <c> <c> <c> <c> 1A1 50,048,000.00 39,125,078.15 27,201.49 841,188.47 0.00 0.00 1AR 50.00 0.00 0.00 0.00 0.00 0.00 1ALR 50.00 0.00 0.00 0.00 0.00 0.00 2A1 223,082,000.00 200,677,715.53 98,731.19 2,305,465.08 0.00 0.00 2A2 25,000,000.00 22,489,232.16 11,064.45 258,365.21 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 5,072,015.84 2,668.23 0.00 0.00 0.00 B2 2,162,000.00 2,152,246.96 1,132.23 0.00 0.00 0.00 B3 1,389,000.00 1,382,734.05 727.41 0.00 0.00 0.00 B4 618,000.00 615,212.13 323.64 0.00 0.00 0.00 B5 463,000.00 460,911.35 242.47 0.00 0.00 0.00 B6 926,906.00 922,724.62 485.42 0.00 0.00 0.00 Totals 308,784,006.00 272,897,870.79 142,576.53 3,405,018.76 0.00 0.00 Principal Distribution Statement (continued) Class Total Ending Ending Total Principal Certificate Certificate Principal Reduction Balance Percentage Distribution <s> <c> <c> <c> <c> 1A1 868,389.96 38,256,688.19 0.764400 868,389.96 1AR 0.00 0.00 0.000000 0.00 1ALR 0.00 0.00 0.000000 0.00 2A1 2,404,196.27 198,273,519.25 0.888792 2,404,196.27 2A2 269,429.66 22,219,802.50 0.888792 269,429.66 1IO 0.00 0.00 0.000000 0.00 2IO 0.00 0.00 0.000000 0.00 B1 2,668.23 5,069,347.61 0.994965 2,668.23 B2 1,132.23 2,151,114.73 0.994965 1,132.23 B3 727.41 1,382,006.64 0.994965 727.41 B4 323.64 614,888.48 0.994965 323.64 B5 242.47 460,668.88 0.994965 242.47 B6 485.42 922,239.20 0.994965 485.42 Totals 3,547,595.29 269,350,275.48 0.872293 3,547,595.29 Principal Distribution Factors Statement Class Original Beginning Scheduled UnScheduled Accretion Face Certificate Principal Principal Amount Balance Distribution Distribution <s> <c> <c> <c> <c> <c> 1A1 50,048,000.00 781.751082 0.543508 16.807634 0.000000 1AR 50.00 0.000000 0.000000 0.000000 0.000000 1ALR 50.00 0.000000 0.000000 0.000000 0.000000 2A1 223,082,000.00 899.569286 0.442578 10.334608 0.000000 2A2 25,000,000.00 899.569286 0.442578 10.334608 0.000000 1IO 0.00 0.000000 0.000000 0.000000 0.000000 2IO 0.00 0.000000 0.000000 0.000000 0.000000 B1 5,095,000.00 995.488879 0.523696 0.000000 0.000000 B2 2,162,000.00 995.488881 0.523696 0.000000 0.000000 B3 1,389,000.00 995.488877 0.523693 0.000000 0.000000 B4 618,000.00 995.488883 0.523689 0.000000 0.000000 B5 463,000.00 995.488877 0.523693 0.000000 0.000000 B6 926,906.00 995.488885 0.523699 0.000000 0.000000 Principal Distribution Factors Statement (continued) Class Realized Total Ending Ending Total Loss Principal Certificate Certificate Principal Reduction Balance Percentage Distribution <s> <c> <c> <c> <c> <c> 1A1 0.000000 17.351142 764.399940 0.764400 17.351142 1AR 0.000000 0.000000 0.000000 0.000000 0.000000 1ALR 0.000000 0.000000 0.000000 0.000000 0.000000 2A1 0.000000 10.777186 888.792100 0.888792 10.777186 2A2 0.000000 10.777186 888.792100 0.888792 10.777186 1IO 0.000000 0.000000 0.000000 0.000000 0.000000 2IO 0.000000 0.000000 0.000000 0.000000 0.000000 B1 0.000000 0.523696 994.965184 0.994965 0.523696 B2 0.000000 0.523696 994.965185 0.994965 0.523696 B3 0.000000 0.523693 994.965184 0.994965 0.523693 B4 0.000000 0.523689 994.965178 0.994965 0.523689 B5 0.000000 0.523693 994.965184 0.994965 0.523693 B6 0.000000 0.523699 994.965185 0.994965 0.523699 <FN> All Classes are per $1,000 denomination. </FN> Interest Distribution Statement Class Accrual Accrual Current Beginning Current Payment of Dates Days Certificate Certificate/ Accrued Unpaid Interest Rate Notional Balance Interest Shortfall <s> <c> <c> <c> <c> <c> <c> 1A1 11/01/05 - 11/30/05 30 4.05095% 39,125,078.15 132,078.14 0.00 1AR N/A N/A 4.04854% 0.00 0.00 0.00 1ALR N/A N/A 4.04854% 0.00 0.00 0.00 2A1 11/01/05 - 11/30/05 30 4.39895% 200,677,715.53 735,642.24 0.00 2A2 11/01/05 - 11/30/05 30 4.74495% 22,489,232.16 88,925.18 0.00 1IO 11/01/05 - 11/30/05 30 0.61100% 40,903,385.50 20,826.64 0.00 2IO 11/01/05 - 11/30/05 30 0.31113% 231,994,485.80 60,150.76 0.00 B1 11/01/05 - 11/30/05 30 4.36962% 5,072,015.84 18,468.98 0.00 B2 11/01/05 - 11/30/05 30 4.36962% 2,152,246.96 7,837.08 0.00 B3 11/01/05 - 11/30/05 30 4.36962% 1,382,734.05 5,035.02 0.00 B4 11/01/05 - 11/30/05 30 4.36962% 615,212.13 2,240.20 0.00 B5 11/01/05 - 11/30/05 30 4.36962% 460,911.35 1,678.34 0.00 B6 11/01/05 - 11/30/05 30 4.36962% 922,724.62 3,359.96 0.00 Totals 1,076,242.54 0.00 Interest Distribution Statement (continued) Class Current Non-Supported Total Remaining Ending Interest Interest Interest Unpaid Interest Certificate/Notional Shortfall(1) Shortfall Distribution Shortfall(2) Balance <s> <c> <c> <c> <c> <c> 1A1 0.00 0.00 132,078.14 0.00 38,256,688.19 1AR 0.00 0.00 0.00 0.00 0.00 1ALR 0.00 0.00 0.09 0.00 0.00 2A1 0.00 0.00 735,642.24 0.00 198,273,519.25 2A2 0.00 0.00 88,925.18 0.00 22,219,802.50 1IO 0.00 0.00 20,826.64 0.00 40,033,759.18 2IO 0.00 0.00 60,150.76 0.00 229,316,516.82 B1 0.00 0.00 18,468.98 0.00 5,069,347.61 B2 0.00 0.00 7,837.08 0.00 2,151,114.73 B3 0.00 0.00 5,035.02 0.00 1,382,006.64 B4 0.00 0.00 2,240.20 0.00 614,888.48 B5 0.00 0.00 1,678.34 0.00 460,668.88 B6 0.00 0.00 3,359.96 0.00 922,239.20 Totals 0.00 0.00 1,076,242.63 0.00 <FN> (1,2) Amount also includes coupon cap or basis risk shortfalls,if applicable </FN> Interest Distribution Factors Statement Class Accrual Original Current Beginning Current Payment of Dates Face Certificate Certificate/Notional Accrued Unpaid Interest Amount Rate Balance Interest Shortfall <s> <c> <c> <c> <c> <c> <c> 1A1 11/01/05 - 11/30/05 50,048,000.00 4.05095% 781.751082 2.639029 0.000000 1AR N/A 50.00 4.04854% 0.000000 0.000000 0.000000 1ALR N/A 50.00 4.04854% 0.000000 0.000000 0.000000 2A1 11/01/05 - 11/30/05 223,082,000.00 4.39895% 899.569286 3.297632 0.000000 2A2 11/01/05 - 11/30/05 25,000,000.00 4.74495% 899.569286 3.557007 0.000000 1IO 11/01/05 - 11/30/05 0.00 0.61100% 789.080762 0.401774 0.000000 2IO 11/01/05 - 11/30/05 0.00 0.31113% 902.887591 0.234098 0.000000 B1 11/01/05 - 11/30/05 5,095,000.00 4.36962% 995.488879 3.624922 0.000000 B2 11/01/05 - 11/30/05 2,162,000.00 4.36962% 995.488881 3.624921 0.000000 B3 11/01/05 - 11/30/05 1,389,000.00 4.36962% 995.488877 3.624924 0.000000 B4 11/01/05 - 11/30/05 618,000.00 4.36962% 995.488883 3.624919 0.000000 B5 11/01/05 - 11/30/05 463,000.00 4.36962% 995.488877 3.624924 0.000000 B6 11/01/05 - 11/30/05 926,906.00 4.36962% 995.488885 3.624920 0.000000 Interest Distribution Factors Statement (continued) Class Current Non-Supported Total Remaining Unpaid Ending Interest Interest Interest Interest Certificate/ Shortfall(1) Shortfall Distribution Shortfall(2) Notional Balance <s> <c> <c> <c> <c> <c> 1A1 0.000000 0.000000 2.639029 0.000000 764.399940 1AR 0.000000 0.000000 0.000000 0.000000 0.000000 1ALR 0.000000 0.000000 1.800000 0.000000 0.000000 2A1 0.000000 0.000000 3.297632 0.000000 888.792100 2A2 0.000000 0.000000 3.557007 0.000000 888.792100 1IO 0.000000 0.000000 0.401774 0.000000 772.304513 2IO 0.000000 0.000000 0.234098 0.000000 892.465340 B1 0.000000 0.000000 3.624922 0.000000 994.965184 B2 0.000000 0.000000 3.624921 0.000000 994.965185 B3 0.000000 0.000000 3.624924 0.000000 994.965184 B4 0.000000 0.000000 3.624919 0.000000 994.965178 B5 0.000000 0.000000 3.624924 0.000000 994.965184 B6 0.000000 0.000000 3.624920 0.000000 994.965185 <FN> (1,2) Amount also includes coupon cap or basis risk shortfalls,if applicable. All Classes are per $1,000 denomination. </FN> CERTIFICATEHOLDER ACCOUNT STATEMENT CERTIFICATE ACCOUNT <s> <c> Beginning Balance 0.00 Deposits Payments of Interest and Principal 4,686,658.03 Reserve Funds and Credit Enhancements 0.00 Proceeds from Repurchased Loans 0.00 Servicer Advances 0.00 Realized Loss (Gains, Subsequent Expenses & Recoveries) 0.00 Prepayment Penalties 0.00 Swap/Cap Payments 0.00 Total Deposits 4,686,658.03 Withdrawals Swap Payments 0.00 Reserve Funds and Credit Enhancements 0.00 Total Administration Fees 62,820.11 Payment of Interest and Principal 4,623,837.92 Total Withdrawals (Pool Distribution Amount) 4,686,658.03 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 ADMINISTRATION FEES <s> <c> Gross Servicing Fee* 61,114.49 Trustee Fee - Wells Fargo Bank, N.A. 1,705.62 Supported Prepayment/Curtailment Interest Shortfall 0.00 Total Administration Fees 62,820.11 <FN> *Servicer Payees include: BANK OF AMERICA (NY) </FN> COLLATERAL STATEMENT Collateral Description Mixed ARM Weighted Average Gross Coupon 5.008742% Weighted Average Net Coupon 4.740007% Weighted Average Pass-Through Rate 4.732507% Weighted Average Remaining Term 349 Beginning Scheduled Collateral Loan Count 529 Number Of Loans Paid In Full 7 Ending Scheduled Collateral Loan Count 522 Beginning Scheduled Collateral Balance 272,897,871.30 Ending Scheduled Collateral Balance 269,350,276.00 Ending Actual Collateral Balance at 30-Nov-2005 269,478,277.92 Monthly P&I Constant 1,281,639.12 Special Servicing Fee 0.00 Prepayment Penalty Waived Amount 0.00 Prepayment Penalty Waived Count 0 Prepayment Penalty Paid Amount 0.00 Prepayment Penalty Paid Count 0 Realized Loss Amount 0.00 Cumulative Realized Loss 0.00 Scheduled Principal 142,576.54 Unscheduled Principal 3,405,018.76 Group Level Collateral Statement <s> <c> <c> Group 1 2 Total Collateral Description 3 Year LIBOR Arm 5 Year LIBOR Arm Mixed ARM Weighted Average Coupon Rate 5.044450 5.002447 5.008742 Weighted Average Net Rate 4.669450 4.752447 4.740007 Weighted Average Remaining Term 348 349 349 Beginning Loan Count 81 448 529 Loans Paid In Full 2 5 7 Ending Loan Count 79 443 522 Beginning Scheduled Balance 40,903,385.50 231,994,485.80 272,897,871.30 Ending Scheduled Balance 40,033,759.18 229,316,516.82 269,350,276.00 Record Date 11/30/2005 11/30/2005 11/30/2005 Principal And Interest Constant 200,383.74 1,081,255.38 1,281,639.12 Scheduled Principal 28,437.85 114,138.69 142,576.54 Unscheduled Principal 841,188.47 2,563,830.29 3,405,018.76 Scheduled Interest 171,945.89 967,116.69 1,139,062.58 Servicing Fee 12,782.31 48,332.18 61,114.49 Master Servicing Fee 0.00 0.00 0.00 Trustee Fee 255.65 1,449.97 1,705.62 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 158,907.93 917,334.54 1,076,242.47 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 Penalty Waived Amount 0.00 0.00 0.00 Prepayment Penalty Waived Count 0 0 0 Prepayment Penalty Paid Amount 0.00 0.00 0.00 Prepayment Penalty Paid Count 0 0 0 Special Servicing Fee 0.00 0.00 0.00 Pass-Through Rate 4.661950 4.744947 4.732507 <FN> </FN> Additional Reporting - Deal Level Miscellaneous Reporting <s> <c> Total Senior Percentage 96.113622% Aggregate Senior Percentage 3.886378% Additional Reporting - Group Level Miscellaneous Reporting <s> <c> 1 CPR 22.083407% Subordinate Percentage 4.347579% Subordinate Prepayment Percentage 0.000000% Senior Prepayment Percentage 100.000000% Senior Percentage 95.652421% 2 CPR 12.490191% Subordinate Percentage 3.805063% Subordinate Prepayment Percentage 0.000000% Senior Prepayment Percentage 100.000000% Senior Percentage 96.194937% 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 0 0 0 0 0.00 0.00 0.00 0.00 30 Days 6 0 0 0 6 3,061,943.98 0.00 0.00 0.00 3,061,943.98 60 Days 1 0 0 0 1 464,832.30 0.00 0.00 0.00 464,832.30 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 1 0 1 0.00 0.00 474,827.04 0.00 474,827.04 Totals 7 0 1 0 8 3,526,776.28 0.00 474,827.04 0.00 4,001,603.32 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 1.149425% 0.000000% 0.000000% 0.000000% 1.149425% 1.136249% 0.000000% 0.000000% 0.000000% 1.136249% 60 Days 0.191571% 0.000000% 0.000000% 0.000000% 0.191571% 0.172493% 0.000000% 0.000000% 0.000000% 0.172493% 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% 0.191571% 0.000000% 0.191571% 0.000000% 0.000000% 0.176202% 0.000000% 0.176202% Totals 1.340996% 0.000000% 0.191571% 0.000000% 1.532567% 1.308742% 0.000000% 0.176202% 0.000000% 1.484945% OTHER INFORMATION <s> <c> Current Period Class A Insufficient Funds 0.00 Principal Balance of Contaminated Properties 0.00 Periodic Advance 17,879.21 Delinquency Status By Group DELINQUENT BANKRUPTCY FORECLOSURE REO TOTAL <s> <c> <c> <c> <c> <c> 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 2 0 0 0 2 1,015,725.95 0.00 0.00 0.00 1,015,725.95 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 1 0 1 0.00 0.00 474,827.04 0.00 474,827.04 Totals 2 0 1 0 3 1,015,725.95 0.00 474,827.04 0.00 1,490,552.99 0-29 Days 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 30 Days 2.531646% 0.000000% 0.000000% 0.000000% 2.531646% 2.535192% 0.000000% 0.000000% 0.000000% 2.535192% 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% 1.265823% 0.000000% 1.265823% 0.000000% 0.000000% 1.185140% 0.000000% 1.185140% Totals 2.531646% 0.000000% 1.265823% 0.000000% 3.797468% 2.535192% 0.000000% 1.185140% 0.000000% 3.720332% DELINQUENT BANKRUPTCY FORECLOSURE REO TOTAL <s> <c> <c> <c> <c> <c> 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 4 0 0 0 4 2,046,218.03 0.00 0.00 0.00 2,046,218.03 60 Days 1 0 0 0 1 464,832.30 0.00 0.00 0.00 464,832.30 90 Days 0 0 0 0 0 0.00 0.00 0.00 0.00 0.00 120 Days 0 0 0 0 0 0.00 0.00 0.00 0.00 0.00 150 Days 0 0 0 0 0 0.00 0.00 0.00 0.00 0.00 180+ Days 0 0 0 0 0 0.00 0.00 0.00 0.00 0.00 Totals 5 0 0 0 5 2,511,050.33 0.00 0.00 0.00 2,511,050.33 0-29 Days 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 30 Days 0.902935% 0.000000% 0.000000% 0.000000% 0.902935% 0.891935% 0.000000% 0.000000% 0.000000% 0.891935% 60 Days 0.225734% 0.000000% 0.000000% 0.000000% 0.225734% 0.202618% 0.000000% 0.000000% 0.000000% 0.202618% 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 1.128668% 0.000000% 0.000000% 0.000000% 1.128668% 1.094553% 0.000000% 0.000000% 0.000000% 1.094553% 180+ Delinquency Summary Summary 1 Days Number of Aggregate Percentage of Number of Aggregate Percentage of Delinquent Loans Outstanding Balance(%) Loans Oustanding Balance(%) Balance($) Balance($) <s> <c> <c> <c> <c> <c> <c> 240 - 269 1 474,827.04 0.176 1 474,827.04 1.185 Total 1 474,827.04 0.176 1 474,827.04 1.185 180+ Delinquency Summary (continued) 2 Days Number of Aggregate Percentage of Delinquent Loans Outstanding Balance(%) Balance($) <s> <c> <c> <c> 240 - 269 0 0.00 0.000 Total 0 0.00 0.000 <FN> This report includes all loans greater than 180 days delinquent regardless of status (REO, Foreclosure, Bankruptcy). </FN> 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 Jan-05 0.000% Original Principal Balance 0.00 Feb-05 0.000% Current Principal Balance 0.00 Mar-05 0.000% Apr-05 0.000% Current REO Total May-05 0.000% Loans in REO 0 Jun-05 0.000% Original Principal Balance 0.00 Jul-05 0.000% Current Principal Balance 0.00 Aug-05 0.000% Sep-05 0.000% Oct-05 0.000% Nov-05 0.000% Dec-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 Jan-05 0.000% Original Principal Balance 0.00 Feb-05 0.000% Current Principal Balance 0.00 Mar-05 0.000% Apr-05 0.000% Current REO Total May-05 0.000% Loans in REO 0 Jun-05 0.000% Original Principal Balance 0.00 Jul-05 0.000% Current Principal Balance 0.00 Aug-05 0.000% Sep-05 0.000% Oct-05 0.000% Nov-05 0.000% Dec-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 Jan-05 0.000% Original Principal Balance 0.00 Feb-05 0.000% Current Principal Balance 0.00 Mar-05 0.000% Apr-05 0.000% Current REO Total May-05 0.000% Loans in REO 0 Jun-05 0.000% Original Principal Balance 0.00 Jul-05 0.000% Current Principal Balance 0.00 Aug-05 0.000% Sep-05 0.000% Oct-05 0.000% Nov-05 0.000% Dec-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 Jan-05 0.000% Original Principal Balance 0.00 Feb-05 0.000% Current Principal Balance 0.00 Mar-05 0.000% Apr-05 0.000% Current Foreclosure Total May-05 0.000% Loans in Foreclosure 1 Jun-05 0.000% Original Principal Balance 476,000.00 Jul-05 0.000% Current Principal Balance 474,827.04 Aug-05 0.000% Sep-05 0.170% Oct-05 0.171% Nov-05 0.174% Dec-05 0.176% *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 Jan-05 0.000% Original Principal Balance 0.00 Feb-05 0.000% Current Principal Balance 0.00 Mar-05 0.000% Apr-05 0.000% Current Foreclosure Total May-05 0.000% Loans in Foreclosure 1 Jun-05 0.000% Original Principal Balance 476,000.00 Jul-05 0.000% Current Principal Balance 474,827.04 Aug-05 0.000% Sep-05 1.129% Oct-05 1.150% Nov-05 1.160% Dec-05 1.185% *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 Jan-05 0.000% Original Principal Balance 0.00 Feb-05 0.000% Current Principal Balance 0.00 Mar-05 0.000% Apr-05 0.000% Current Foreclosure Total May-05 0.000% Loans in Foreclosure 0 Jun-05 0.000% Original Principal Balance 0.00 Jul-05 0.000% Current Principal Balance 0.00 Aug-05 0.000% Sep-05 0.000% Oct-05 0.000% Nov-05 0.000% Dec-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> 1 6144309652 Sep-2005 01-Feb-2005 CA 80.00 476,000.00 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> 1 6144309652 474,827.04 01-Mar-2005 8 4.875% 17,727.79 Bankruptcy Detail - All Mortgage Loans in Bankruptcy during Current Period Summary 12 Month Bankruptcy History* New Bankruptcy Loans Month Bankruptcy Percentage <s> <c> <s> <c> Loans in Bankruptcy 0 Jan-05 0.000% Original Principal Balance 0.00 Feb-05 0.000% Current Principal Balance 0.00 Mar-05 0.000% Apr-05 0.000% Current Bankruptcy Total May-05 0.000% Loans in Bankruptcy 0 Jun-05 0.000% Original Principal Balance 0.00 Jul-05 0.000% Current Principal Balance 0.00 Aug-05 0.000% Sep-05 0.000% Oct-05 0.000% Nov-05 0.000% Dec-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 Bankruptcy History* New Bankruptcy Loans Month Bankruptcy Percentage <s> <c> <s> <c> Loans in Bankruptcy 0 Jan-05 0.000% Original Principal Balance 0.00 Feb-05 0.000% Current Principal Balance 0.00 Mar-05 0.000% Apr-05 0.000% Current Bankruptcy Total May-05 0.000% Loans in Bankruptcy 0 Jun-05 0.000% Original Principal Balance 0.00 Jul-05 0.000% Current Principal Balance 0.00 Aug-05 0.000% Sep-05 0.000% Oct-05 0.000% Nov-05 0.000% Dec-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 Bankruptcy History* New Bankruptcy Loans Month Bankruptcy Percentage <s> <c> <s> <c> Loans in Bankruptcy 0 Jan-05 0.000% Original Principal Balance 0.00 Feb-05 0.000% Current Principal Balance 0.00 Mar-05 0.000% Apr-05 0.000% Current Bankruptcy Total May-05 0.000% Loans in Bankruptcy 0 Jun-05 0.000% Original Principal Balance 0.00 Jul-05 0.000% Current Principal Balance 0.00 Aug-05 0.000% Sep-05 0.000% Oct-05 0.000% Nov-05 0.000% Dec-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. Bankruptcy Detail - All Mortgage Loans in Bankruptcy during Current Period Group Loan Month Loan First State LTV at Original Number Entered Payment Origination Principal Bankruptcy Date Balance <s> <c> <c> <c> <c> <c> <c> No Bankruptcy Loans this Period Bankruptcy Detail - All Mortgage Loans in Bankruptcy during Current Period (continued) Group Loan Current Paid To Months Current Approximate Number Principal Date Delinquent Loan Rate Delinquent Balance Interest <s> <c> <c> <c> <c> <c> <c> No Bankruptcy Loans this Period 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> Jan-2005 N/A N/A Jan-2005 N/A N/A Feb-2005 N/A N/A Feb-2005 N/A N/A Mar-2005 0.000% N/A Mar-2005 0.000% N/A Apr-2005 0.000% N/A Apr-2005 0.000% N/A May-2005 0.000% N/A May-2005 0.000% N/A Jun-2005 0.000% N/A Jun-2005 0.000% N/A Jul-2005 0.000% N/A Jul-2005 0.000% N/A Aug-2005 0.000% N/A Aug-2005 0.000% N/A Sep-2005 0.000% N/A Sep-2005 0.000% N/A Oct-2005 0.000% N/A Oct-2005 0.000% N/A Nov-2005 0.000% N/A Nov-2005 0.000% N/A Dec-2005 0.000% N/A Dec-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 www. monthly bond remittance report can be viewed online at 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> Jan-2005 N/A N/A Jan-2005 N/A N/A Feb-2005 N/A N/A Feb-2005 N/A N/A Mar-2005 0.000% N/A Mar-2005 0.000% N/A Apr-2005 0.000% N/A Apr-2005 0.000% N/A May-2005 0.000% N/A May-2005 0.000% N/A Jun-2005 0.000% N/A Jun-2005 0.000% N/A Jul-2005 0.000% N/A Jul-2005 0.000% N/A Aug-2005 0.000% N/A Aug-2005 0.000% N/A Sep-2005 0.000% N/A Sep-2005 0.000% N/A Oct-2005 0.000% N/A Oct-2005 0.000% N/A Nov-2005 0.000% N/A Nov-2005 0.000% N/A Dec-2005 0.000% N/A Dec-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 www. monthly bond remittance report can be viewed online at 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> Jan-2005 N/A N/A Jan-2005 N/A N/A Feb-2005 N/A N/A Feb-2005 N/A N/A Mar-2005 0.000% N/A Mar-2005 0.000% N/A Apr-2005 0.000% N/A Apr-2005 0.000% N/A May-2005 0.000% N/A May-2005 0.000% N/A Jun-2005 0.000% N/A Jun-2005 0.000% N/A Jul-2005 0.000% N/A Jul-2005 0.000% N/A Aug-2005 0.000% N/A Aug-2005 0.000% N/A Sep-2005 0.000% N/A Sep-2005 0.000% N/A Oct-2005 0.000% N/A Oct-2005 0.000% N/A Nov-2005 0.000% N/A Nov-2005 0.000% N/A Dec-2005 0.000% N/A Dec-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 www. monthly bond remittance report can be viewed online at 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> Jan-2005 N/A N/A Jan-2005 N/A N/A Feb-2005 N/A N/A Feb-2005 N/A N/A Mar-2005 0.000% N/A Mar-2005 0.000% N/A Apr-2005 0.000% N/A Apr-2005 0.000% N/A May-2005 0.000% N/A May-2005 0.000% N/A Jun-2005 0.000% N/A Jun-2005 0.000% N/A Jul-2005 0.000% N/A Jul-2005 0.000% N/A Aug-2005 0.000% N/A Aug-2005 0.000% N/A Sep-2005 0.000% N/A Sep-2005 0.000% N/A Oct-2005 0.000% N/A Oct-2005 0.000% N/A Nov-2005 0.000% N/A Nov-2005 0.000% N/A Dec-2005 0.000% N/A Dec-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 www. monthly bond remittance report can be viewed online at 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> Jan-2005 N/A N/A Jan-2005 N/A N/A Feb-2005 N/A N/A Feb-2005 N/A N/A Mar-2005 0.000% N/A Mar-2005 0.000% N/A Apr-2005 0.000% N/A Apr-2005 0.000% N/A May-2005 0.000% N/A May-2005 0.000% N/A Jun-2005 0.000% N/A Jun-2005 0.000% N/A Jul-2005 0.000% N/A Jul-2005 0.000% N/A Aug-2005 0.000% N/A Aug-2005 0.000% N/A Sep-2005 0.000% N/A Sep-2005 0.000% N/A Oct-2005 0.000% N/A Oct-2005 0.000% N/A Nov-2005 0.000% N/A Nov-2005 0.000% N/A Dec-2005 0.000% N/A Dec-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 www. monthly bond remittance report can be viewed online at 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> Jan-2005 N/A N/A Jan-2005 N/A N/A Feb-2005 N/A N/A Feb-2005 N/A N/A Mar-2005 0.000% N/A Mar-2005 0.000% N/A Apr-2005 0.000% N/A Apr-2005 0.000% N/A May-2005 0.000% N/A May-2005 0.000% N/A Jun-2005 0.000% N/A Jun-2005 0.000% N/A Jul-2005 0.000% N/A Jul-2005 0.000% N/A Aug-2005 0.000% N/A Aug-2005 0.000% N/A Sep-2005 0.000% N/A Sep-2005 0.000% N/A Oct-2005 0.000% N/A Oct-2005 0.000% N/A Nov-2005 0.000% N/A Nov-2005 0.000% N/A Dec-2005 0.000% N/A Dec-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 www. monthly bond remittance report can be viewed online at ctslink.com. www.ctslink.com. <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> 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 2 840,500.00 840,500.00 0 0.00 0.00 2 5 2,568,500.00 2,543,159.28 0 0.00 0.00 Total 7 3,409,000.00 3,383,659.28 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 0.00 688.47 2 0 0.00 0.00 0 0.00 0.00 23,122.65 Total 0 0.00 0.00 0 0.00 0.00 23,811.12 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 6747598107 CA 80.00 01-Mar-2005 476,000.00 476,000.00 1 6933710268 CA 90.00 01-Jan-2005 364,500.00 364,500.00 2 3301079756 CA 63.07 01-Mar-2005 552,500.00 545,580.97 2 3301390617 CA 70.00 01-Mar-2005 441,000.00 435,721.85 2 6052408769 CA 66.66 01-Feb-2005 500,000.00 496,473.25 2 6257407301 CA 75.14 01-Mar-2005 650,000.00 638,131.57 2 6496699890 IL 75.89 01-Mar-2005 425,000.00 424,800.00 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 6747598107 Loan Paid in Full 0 5.375% 360 9 1 6933710268 Loan Paid in Full 3 4.875% 360 11 2 3301079756 Loan Paid in Full 0 4.875% 360 9 2 3301390617 Loan Paid in Full 0 5.125% 360 9 2 6052408769 Loan Paid in Full 0 5.000% 360 10 2 6257407301 Loan Paid in Full (1) 4.625% 360 9 2 6496699890 Loan Paid in Full 0 5.750% 360 9 Prepayment - Voluntary Prepayments Summary SMM CPR PSA <s> <c> <s> <c> <s> <c> Current Month 1.248% Current Month 13.994% Current Month 735.258% 3 Month Average 1.212% 3 Month Average 13.558% 3 Month Average 791.449% 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> Jan-2005 N/A N/A Jan-2005 N/A N/A Feb-2005 N/A N/A Feb-2005 N/A N/A Mar-2005 1.867% N/A Mar-2005 1,844.475% N/A Apr-2005 13.461% N/A Apr-2005 4,453.860% N/A May-2005 19.151% N/A May-2005 3,808.636% N/A Jun-2005 12.860% N/A Jun-2005 1,831.834% N/A Jul-2005 16.046% N/A Jul-2005 1,775.922% N/A Aug-2005 16.237% N/A Aug-2005 1,471.277% N/A Sep-2005 23.979% N/A Sep-2005 1,839.479% N/A Oct-2005 9.273% N/A Oct-2005 616.825% N/A Nov-2005 17.408% N/A Nov-2005 1,022.265% N/A Dec-2005 13.994% N/A Dec-2005 735.258% 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 2.058% Current Month 22.083% Current Month 1,148.294% 3 Month Average 1.552% 3 Month Average 16.936% 3 Month Average 988.076% 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> Jan-2005 N/A N/A Jan-2005 N/A N/A Feb-2005 N/A N/A Feb-2005 N/A N/A Mar-2005 10.037% N/A Mar-2005 8,529.306% N/A Apr-2005 21.222% N/A Apr-2005 6,630.883% N/A May-2005 53.093% N/A May-2005 10,152.243% N/A Jun-2005 26.567% N/A Jun-2005 3,692.966% N/A Jul-2005 40.416% N/A Jul-2005 4,370.902% N/A Aug-2005 24.817% N/A Aug-2005 2,208.205% N/A Sep-2005 21.792% N/A Sep-2005 1,645.510% N/A Oct-2005 19.769% N/A Oct-2005 1,296.558% N/A Nov-2005 8.955% N/A Nov-2005 519.376% N/A Dec-2005 22.083% N/A Dec-2005 1,148.294% 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 1.106% Current Month 12.490% Current Month 657.467% 3 Month Average 1.152% 3 Month Average 12.863% 3 Month Average 750.210% 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> Jan-2005 N/A N/A Jan-2005 N/A N/A Feb-2005 N/A N/A Feb-2005 N/A N/A Mar-2005 0.138% N/A Mar-2005 141.298% N/A Apr-2005 11.828% N/A Apr-2005 3,959.721% N/A May-2005 10.206% N/A May-2005 2,044.980% N/A Jun-2005 10.042% N/A Jun-2005 1,436.945% N/A Jul-2005 10.661% N/A Jul-2005 1,184.847% N/A Aug-2005 14.617% N/A Aug-2005 1,328.756% N/A Sep-2005 24.359% N/A Sep-2005 1,873.885% N/A Oct-2005 7.292% N/A Oct-2005 486.231% N/A Nov-2005 18.808% N/A Nov-2005 1,106.932% N/A Dec-2005 12.490% N/A Dec-2005 657.467% 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> Modifications Loan Beginning Current Prior Modified Prior Modified Number Balance Balance Rate Rate Payment Payment <s> <c> <c> <c> <c> <c> <c> No Modifications this Period Substitutions Loans Repurchased Loans Substituted Loan Current Current Current Loan Current Current Current Number Balance Rate Payment Number Balance Rate Payment <s> <c> <c> <c> <c> <c> <c> <c> No Substitutions this Period Repurchases Loan Current Current Current Number Balance Rate Payment <s> <c> <c> <c> No Repurchases this Period