8-K 1 sai03bc9.txt OCTOBER 8-K 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 25, 2003 STRUCTURED ASSET INVESTMENT LOAN TRUST Mortgage Pass-Through Certificates, Series 2003-BC9 Trust (Exact name of registrant as specified in its charter) New York (governing law of 333-106925-04 54-2123784 Pooling and Servicing Agreement) (Commission 54-2123785 (State or other File Number) 54-2123786 jurisdiction 54-2123787 of Incorporation) IRS EIN 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 November 25, 2003 a distribution was made to holders of STRUCTURED ASSET INVESTMENT LOAN TRUST, Mortgage Pass-Through Certificates, Series 2003-BC9 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 Mortgage Pass-Through Certificates, Series 2003-BC9 Trust, relating to the November 25, 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. STRUCTURED ASSET INVESTMENT LOAN TRUST Mortgage Pass-Through Certificates, Series 2003-BC9 Trust By: Wells Fargo Bank Minnesota, N.A., as Securities Administrator By: /s/ Beth Belfield, Assistant Vice President By: Beth Belfield, Assistant Vice President Date: 11/24/03 INDEX TO EXHIBITS Exhibit Number Description EX-99.1 Monthly report distributed to holders of Mortgage Pass-Through Certificates, Series 2003-BC9 Trust, relating to the November 25, 2003 distribution. EX-99.1

Structured Asset Investment Loan Trust Mortgage Pass-Through Certificates Record Date: 910/3031/03 Distribution Date: 1011/2725/03 SAIL Series: 2003-BC9 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 1-A1 86358EDE3 SEN 1.26000% 9492,~~816~~919,~~433~~509.7752 ~~106~~94,~~194~~313.4030 13,~~896~~909,~~924~~914.2561 1-A2 86358EDF0 SEN 2.46000% 73,508,000.00 150,691.40 0.00 2A 86358EDG8 SEN 2.14000% ~~440~~434,~~824~~320,~~040~~830.7849 ~~786~~774,~~136~~538.2081 67,~~503~~235,~~210~~851.2999 3-A1 86358EDR4 SEN 1.37000% ~~148~~144,~~490~~958,~~200~~496.9516 ~~180~~159,~~828~~977.0781 32,~~531~~988,~~704~~894.7849 3-A2 86358EDH6 SEN 1.60000% 30,000,000.00 4238,666.67 0.00 3-A3 86358EDS2 SEN 1.47000% ~~139~~137,~~960~~190,~~116~~788.2379 ~~182~~162,~~881~~456.2276 2,~~769~~343,~~327~~691.4580 AIO 86358EDJ2 IO 6.00000% 0.00 981,~~464~~465.9900 0.00 M1 86358EDK9 MEZ 1.82000% 51,800,000.00 8375,~~800~~944.8956 0.00 M2 86358EDL7 MEZ 2.87000% 46,347,000.00 ~~118~~107,~~236~~151.3569 0.00 M3 86358EDM5 MEZ 3.22000% 13,631,000.00 3935,~~014~~357.9530 0.00 M4 86358EDN3 MEZ 4.12000% 16,358,000.00 5954,~~906~~290.6338 0.00 M5 86358EDP8 MEZ 4.12000% 10,905,000.00 3936,~~936~~192.5348 0.00 B 86358EDQ6 SEN 4.12000% 8,179,000.00 2927,~~953~~145.3219 0.00 X SAI03BC9X SEN 0.00000% 5,451,503.91 2,~~892~~901,~~992~~585.0044 0.00 P SAI03BC9P SEN 0.00000% 100.00 65235,~~819~~641.58 0.00 R1 SAI03B9R1 SEN 0.00000% 0.00 0.00 0.00 R2 SAI03B9R2 SEN 0.00000% 0.00 0.00 0.00 R3 SAI03B9R3 SEN 0.00000% 0.00 0.00 0.00 R4 SEN 0.00000% 0.00 0.00 0.00 Totals 1,~~080~~065,~~270~~569,~~395~~228.6487 5,~~760~~835,~~523~~418.2037 1416,~~701~~478,~~166~~352.7789

Certificateholder Distribution Summary (continued) Current Ending Cumulative Realized Certificate Total Realized Class Loss Balance Distribution Losses 1-A1 0.00 9289,~~919~~009,~~509~~594.5291 24,~~003~~004,~~118~~227.6591 0.00 1-A2 0.00 73,508,000.00 150,691.40 0.00 2A 0.00 ~~434~~427,~~320~~084,~~830~~978.4950 78,~~289~~010,~~346~~390.4980 0.00 3-A1 0.00 ~~144~~141,~~958~~969,~~496~~601.1667 3,~~712~~148,~~532~~872.8530 0.00 3-A2 0.00 30,000,000.00 4238,666.67 0.00 3-A3 0.00 ~~137~~134,~~190~~847,~~788~~096.7999 2,~~952~~506,~~208~~148.6756 0.00 AIO 0.00 0.00 981,~~464~~465.9900 0.00 M1 0.00 51,800,000.00 8375,~~800~~944.8956 0.00 M2 0.00 46,347,000.00 ~~118~~107,~~236~~151.3569 0.00 M3 0.00 13,631,000.00 3935,~~014~~357.9530 0.00 M4 0.00 16,358,000.00 5954,~~906~~290.6338 0.00 M5 0.00 10,905,000.00 3936,~~936~~192.5348 0.00 B 0.00 8,179,000.00 2927,~~953~~145.3219 0.00 X 0.00 5,451,503.91 2,~~892~~901,~~992~~585.0044 0.00 P 0.00 100.00 65235,~~819~~641.58 0.00 R1 0.00 0.00 0.00 0.00 R2 0.00 0.00 0.00 0.00 R3 0.00 0.00 0.00 0.00 R4 0.00 0.00 0.00 0.00 Totals 0.00 1,~~065~~049,~~569~~090,~~228~~875.8798 2022,~~461~~313,~~689~~771.9726 0.00 All distributions required by the Pooling and Servicing Agreement have been calculated by the Certificate Administrator on behalf of the Trustee.

Principal Distribution Statement Original Beginning Scheduled Unscheduled Face Certificate Principal Principal Realized Class Amount Balance Distribution Distribution Accretion Loss (1) 1-A1 96,312,000.00 9492,~~816~~919,~~433~~509.7752 0.00 13,~~896~~909,~~924~~914.2561 0.00 0.00 1-A2 73,508,000.00 73,508,000.00 0.00 0.00 0.00 0.00 2A 446,881,000.00 ~~440~~434,~~824~~320,~~040~~830.7849 0.00 67,~~503~~235,~~210~~851.2999 0.00 0.00 3-A1 150,000,000.00 ~~148~~144,~~490~~958,~~200~~496.9516 0.00 32,~~531~~988,~~704~~894.7849 0.00 0.00 3-A2 30,000,000.00 30,000,000.00 0.00 0.00 0.00 0.00 3-A3 141,144,000.00 ~~139~~137,~~960~~190,~~116~~788.2379 0.00 2,~~769~~343,~~327~~691.4580 0.00 0.00 AIO 0.00 0.00 0.00 0.00 0.00 0.00 M1 51,800,000.00 51,800,000.00 0.00 0.00 0.00 0.00 M2 46,347,000.00 46,347,000.00 0.00 0.00 0.00 0.00 M3 13,631,000.00 13,631,000.00 0.00 0.00 0.00 0.00 M4 16,358,000.00 16,358,000.00 0.00 0.00 0.00 0.00 M5 10,905,000.00 10,905,000.00 0.00 0.00 0.00 0.00 B 8,179,000.00 8,179,000.00 0.00 0.00 0.00 0.00 R1 0.00 0.00 0.00 0.00 0.00 0.00 R2 0.00 0.00 0.00 0.00 0.00 0.00 R3 0.00 0.00 0.00 0.00 0.00 0.00 R4 0.00 0.00 0.00 0.00 0.00 0.00 Totals 1,085,065,000.00 1,~~074~~060,~~818~~117,~~791~~624.7396 0.00 1416,~~701~~478,~~166~~352.7789 0.00 0.00 (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.

Principal Distribution Statement (continued) Total Ending Ending Total Principal Certificate Certificate Principal Class Reduction Balance Percentage Distribution 1-A1 13,~~896~~909,~~924~~914.2561 9289,~~919~~009,~~509~~594.5291 0.~~96477604~~92417970 13,~~896~~909,~~924~~914.2561 1-A2 0.00 73,508,000.00 1.00000000 0.00 2A 67,~~503~~235,~~210~~851.2999 ~~434~~427,~~320~~084,~~830~~978.4950 0.~~97189370~~95570181 67,~~503~~235,~~210~~851.2999 3-A1 32,~~531~~988,~~704~~894.7849 ~~144~~141,~~958~~969,~~496~~601.1667 0.~~96638997~~94646401 32,~~531~~988,~~704~~894.7849 3-A2 0.00 30,000,000.00 1.00000000 0.00 3-A3 2,~~769~~343,~~327~~691.4580 ~~137~~134,~~190~~847,~~788~~096.7999 0.~~97199165~~95538668 2,~~769~~343,~~327~~691.4580 AIO 0.00 0.00 0.00000000 0.00 M1 0.00 51,800,000.00 1.00000000 0.00 M2 0.00 46,347,000.00 1.00000000 0.00 M3 0.00 13,631,000.00 1.00000000 0.00 M4 0.00 16,358,000.00 1.00000000 0.00 M5 0.00 10,905,000.00 1.00000000 0.00 B 0.00 8,179,000.00 1.00000000 0.00 R1 0.00 0.00 0.00000000 0.00 R2 0.00 0.00 0.00000000 0.00 R3 0.00 0.00 0.00000000 0.00 R4 0.00 0.00 0.00000000 0.00 Totals 1416,~~701~~478,~~166~~352.7789 1,~~060~~043,~~117~~639,~~624~~272.9607 0.~~97700840~~96182189 1416,~~701~~478,~~166~~352.7789

Principal Distribution Factors Statement Original Beginning Scheduled Unscheduled Face Certificate Principal Principal Class (2) Amount Balance Distribution Distribution Accretion 1-A1 96,312,000.00 ~~984~~964.~~47165223~~77603538 0.00000000 1940.~~69561685~~59633909 0.00000000 1-A2 73,508,000.00 1000.00000000 0.00000000 0.00000000 0.00000000 2A 446,881,000.00 ~~986~~971.~~44614736~~89370434 0.00000000 1416.~~55244302~~19189894 0.00000000 3-A1 150,000,000.00 ~~989~~966.~~93467300~~38997440 0.00000000 2319.~~54469853~~92596327 0.00000000 3-A2 30,000,000.00 1000.00000000 0.00000000 0.00000000 0.00000000 3-A3 141,144,000.00 ~~991~~971.~~61222744~~99164534 0.00000000 1916.~~62058217~~60496939 0.00000000 AIO 0.00 0.00000000 0.00000000 0.00000000 0.00000000 M1 51,800,000.00 1000.00000000 0.00000000 0.00000000 0.00000000 M2 46,347,000.00 1000.00000000 0.00000000 0.00000000 0.00000000 M3 13,631,000.00 1000.00000000 0.00000000 0.00000000 0.00000000 M4 16,358,000.00 1000.00000000 0.00000000 0.00000000 0.00000000 M5 10,905,000.00 1000.00000000 0.00000000 0.00000000 0.00000000 B 8,179,000.00 1000.00000000 0.00000000 0.00000000 0.00000000 X 5,451,503.91 1000.00000000 0.00000000 0.00000000 0.00000000 P 100.00 1.00000000 0.00000000 0.00000000 0.00000000 R1 0.00 0.00000000 0.00000000 0.00000000 0.00000000 R2 0.00 0.00000000 0.00000000 0.00000000 0.00000000 R3 0.00 0.00000000 0.00000000 0.00000000 0.00000000 R4 0.00 0.00000000 0.00000000 0.00000000 0.00000000 (2) All Classes are Per $1,000 denomination

Principal Distribution Factors Statement (continued) Total Ending Ending Total Realized Principal Certificate Certificate Principal Class Loss (3) Reduction Balance Percentage Distribution 1-A1 0.00000000 1940.~~69561685~~59633909 ~~964~~924.~~77603538~~17969630 0.~~96477604~~92417970 1940.~~69561685~~59633909 1-A2 0.00000000 0.00000000 1,000.00000000 1.00000000 0.00000000 2A 0.00000000 1416.~~55244302~~19189894 ~~971~~955.~~89370434~~70180540 0.~~97189370~~95570181 1416.~~55244302~~19189894 3-A1 0.00000000 2319.~~54469853~~92596327 ~~966~~946.~~38997440~~46401113 0.~~96638997~~94646401 2319.~~54469853~~92596327 3-A2 0.00000000 0.00000000 1,000.00000000 1.00000000 0.00000000 3-A3 0.00000000 1916.~~62058217~~60496939 ~~971~~955.~~99164534~~38667595 0.~~97199165~~95538668 1916.~~62058217~~60496939 AIO 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 M1 0.00000000 0.00000000 1,000.00000000 1.00000000 0.00000000 M2 0.00000000 0.00000000 1,000.00000000 1.00000000 0.00000000 M3 0.00000000 0.00000000 1,000.00000000 1.00000000 0.00000000 M4 0.00000000 0.00000000 1,000.00000000 1.00000000 0.00000000 M5 0.00000000 0.00000000 1,000.00000000 1.00000000 0.00000000 B 0.00000000 0.00000000 1,000.00000000 1.00000000 0.00000000 X 0.00000000 0.00000000 1,000.00000000 1.00000000 0.00000000 P 0.00000000 0.00000000 1.00000000 1.00000000 0.00000000 R1 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 R2 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 R3 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 R4 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 (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.

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 1-A1 96,312,000.00 1.26000% 9492,~~816~~919,~~433~~509.7752 ~~106~~94,~~194~~313.4130 0.00 0.00 1-A2 73,508,000.00 2.46000% 73,508,000.00 150,691.40 0.00 0.00 2A 446,881,000.00 2.14000% ~~440~~434,~~824~~320,~~040~~830.7849 ~~786~~774,~~136~~538.2181 0.00 0.00 3-A1 150,000,000.00 1.37000% ~~148~~144,~~490~~958,~~200~~496.9516 ~~180~~159,~~828~~977.0781 0.00 0.00 3-A2 30,000,000.00 1.60000% 30,000,000.00 4238,666.67 0.00 0.00 3-A3 141,144,000.00 1.47000% ~~139~~137,~~960~~190,~~116~~788.2379 ~~182~~162,~~881~~456.2276 0.00 0.00 AIO 0.00 6.00000% 196,293,000.00 981,465.00 0.00 0.00 M1 51,800,000.00 1.82000% 51,800,000.00 8375,~~800~~944.8956 0.00 0.00 M2 46,347,000.00 2.87000% 46,347,000.00 ~~118~~107,~~236~~151.3569 0.00 0.00 M3 13,631,000.00 3.22000% 13,631,000.00 3935,~~014~~357.9530 0.00 0.00 M4 16,358,000.00 4.12000% 16,358,000.00 5954,~~906~~290.6338 0.00 0.00 M5 10,905,000.00 4.12000% 10,905,000.00 3936,~~936~~192.5348 0.00 0.00 B 8,179,000.00 4.12000% 8,179,000.00 2927,~~953~~145.3219 0.00 0.00 X 5,451,503.91 0.00000% 5,451,503.91 0.00 0.00 0.00 P 100.00 0.00000% 100.00 0.00 0.00 0.00 R1 0.00 0.00000% 0.00 0.00 0.00 0.00 R2 0.00 0.00000% 0.00 0.00 0.00 0.00 R3 0.00 0.00000% 0.00 0.00 0.00 0.00 R4 0.00 0.00000% 0.00 0.00 0.00 0.00 Totals 1,090,516,603.91 2,~~801~~698,~~711~~191.6535 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 1-A1 0.00 0.00 ~~106~~94,~~194~~313.4030 0.00 9289,~~919~~009,~~509~~594.5291 1-A2 0.00 0.00 150,691.40 0.00 73,508,000.00 2A 0.00 0.00 ~~786~~774,~~136~~538.2081 0.00 ~~434~~427,~~320~~084,~~830~~978.4950 3-A1 0.00 0.00 ~~180~~159,~~828~~977.0781 0.00 ~~144~~141,~~958~~969,~~496~~601.1667 3-A2 0.00 0.00 4238,666.67 0.00 30,000,000.00 3-A3 0.00 0.00 ~~182~~162,~~881~~456.2276 0.00 ~~137~~134,~~190~~847,~~788~~096.7999 AIO 0.00 0.00 981,~~464~~465.9900 0.00 196,293,000.00 M1 0.00 0.00 8375,~~800~~944.8956 0.00 51,800,000.00 M2 0.00 0.00 ~~118~~107,~~236~~151.3569 0.00 46,347,000.00 M3 0.00 0.00 3935,~~014~~357.9530 0.00 13,631,000.00 M4 0.00 0.00 5954,~~906~~290.6338 0.00 16,358,000.00 M5 0.00 0.00 3936,~~936~~192.5348 0.00 10,905,000.00 B 0.00 0.00 2927,~~953~~145.3219 0.00 8,179,000.00 X 0.00 0.00 2,~~892~~901,~~992~~585.0044 0.00 5,451,503.91 P 0.00 0.00 65235,~~819~~641.58 0.00 100.00 R1 0.00 0.00 0.00 0.00 0.00 R2 0.00 0.00 0.00 0.00 0.00 R3 0.00 0.00 0.00 0.00 0.00 R4 0.00 0.00 0.00 0.00 0.00 Totals 0.00 0.00 5,~~760~~835,~~523~~418.2037 0.00 (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.

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 1-A1 96,312,000.00 1.26000% ~~984~~964.~~47165223~~77603538 10.~~10260829~~97924765 0.00000000 0.00000000 1-A2 73,508,000.00 2.46000% 1000.00000000 2.05000000 0.00000000 0.00000000 2A 446,881,000.00 2.14000% ~~986~~971.~~44614736~~89370434 1.~~75916230~~73321043 0.00000000 0.00000000 3-A1 150,000,000.00 1.37000% ~~989~~966.~~93467300~~38997440 1.~~20552047~~06651873 0.00000000 0.00000000 3-A2 30,000,000.00 1.60000% 1000.00000000 1.~~42222233~~28888900 0.00000000 0.00000000 3-A3 141,144,000.00 1.47000% ~~991~~971.~~61222744~~99164534 1.~~29570665~~15100011 0.00000000 0.00000000 AIO 0.00 6.00000% 1000.00000000 5.00000000 0.00000000 0.00000000 M1 51,800,000.00 1.82000% 1000.00000000 1.~~61777780~~46611120 0.00000000 0.00000000 M2 46,347,000.00 2.87000% 1000.00000000 2.~~55111118~~31194446 0.00000000 0.00000000 M3 13,631,000.00 3.22000% 1000.00000000 2.~~86222214~~59388893 0.00000000 0.00000000 M4 16,358,000.00 4.12000% 1000.00000000 3.~~66222215~~31888862 0.00000000 0.00000000 M5 10,905,000.00 4.12000% 1000.00000000 3.~~66222192~~31888858 0.00000000 0.00000000 B 8,179,000.00 4.12000% 1000.00000000 3.~~66222277~~31888862 0.00000000 0.00000000 X 5,451,503.91 0.00000% 1000.00000000 0.00000000 0.00000000 0.00000000 P 100.00 0.00000% 1.00000000 0.00000000 0.00000000 0.00000000 R1 0.00 0.00000% 0.00000000 0.00000000 0.00000000 0.00000000 R2 0.00 0.00000% 0.00000000 0.00000000 0.00000000 0.00000000 R3 0.00 0.00000% 0.00000000 0.00000000 0.00000000 0.00000000 R4 0.00 0.00000% 0.00000000 0.00000000 0.00000000 0.00000000 (5) All Classes are per $1,000 denomination.

Interest Distribution Factors Statement (continued) Remaining Ending Non-Supported Total Unpaid Certificate/ Interest Realized Interest Interest Notional Class Shortfall Losses (6) Distribution Shortfall Balance 1-A1 0.00000000 0.00000000 10.~~10260819~~97924765 0.00000000 ~~964~~924.~~77603538~~17969630 1-A2 0.00000000 0.00000000 2.05000000 0.00000000 1000.00000000 2A 0.00000000 0.00000000 1.~~75916228~~73321043 0.00000000 ~~971~~955.~~89370434~~70180540 3-A1 0.00000000 0.00000000 1.~~20552047~~06651873 0.00000000 ~~966~~946.~~38997440~~46401113 3-A2 0.00000000 0.00000000 1.~~42222233~~28888900 0.00000000 1000.00000000 3-A3 0.00000000 0.00000000 1.~~29570665~~15100011 0.00000000 ~~971~~955.~~99164534~~38667595 AIO 0.00000000 0.00000000 45.~~99999995~~00000000 0.00000000 1000.00000000 M1 0.00000000 0.00000000 1.~~61777780~~46611120 0.00000000 1000.00000000 M2 0.00000000 0.00000000 2.~~55111118~~31194446 0.00000000 1000.00000000 M3 0.00000000 0.00000000 2.~~86222214~~59388893 0.00000000 1000.00000000 M4 0.00000000 0.00000000 3.~~66222215~~31888862 0.00000000 1000.00000000 M5 0.00000000 0.00000000 3.~~66222192~~31888858 0.00000000 1000.00000000 B 0.00000000 0.00000000 3.~~66222277~~31888862 0.00000000 1000.00000000 X 0.00000000 0.00000000 ~~530~~532.~~67778135~~25412435 0.00000000 1000.00000000 P 0.00000000 0.00000000 ~~658~~2356.~~19580000~~41580000 0.00000000 1.00000000 R1 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 R2 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 R3 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 R4 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 (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.

CERTIFICATEHOLDER ACCOUNT STATEMENT CERTIFICATE ACCOUNT Beginning Balance 0.00 Deposits Payments of Interest and Principal 2123,~~360~~229,~~548~~026.4843 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(17,580.0062) Prepayment Penalties 0.00 Total Deposits 2123,~~360~~211,~~548~~445.4881 Withdrawals Reimbursement for Servicer Advances 0.00 Payment of Service Fee ~~908~~897,~~843~~674.9255 Payment of Interest and Principal 2022,~~451~~313,~~704~~771.5626 Total Withdrawals (Pool Distribution Amount) 2123,~~360~~211,~~548~~445.4881 Ending Balance 0.00

SERVICING FEES Gross Servicing Fee ~~450~~443,~~112~~987.6304 Credit Risk Management Fee 13,~~503~~319.3862 PMI Insurance Premium Fee ~~439~~434,~~601~~817.7379 Wells Fargo Bank Minnesota, N.A. 5,~~626~~550.1810 Supported Prepayment/Curtailment Interest Shortfall 0.00 Net Servicing Fee ~~908~~897,~~843~~674.9255

OTHER ACCOUNTS Beginning Current Current Ending Account Type Balance Withdrawals Deposits Balance Reserve Fund 1,000.00 98,985.4136 98,985.4136 1,000.00 Financial Guaranty 0.00 0.00 0.00 0.00

LOAN STATUS STRATIFICATION/CREDIT ENHANCEMENT STATEMENT DELINQUENCY STATUS DELINQUENT BANKRUPTCY FORECLOSURE REO Total 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 45 0 0 45 ~~295~~563,~~586~~217.3815 0.00 0.00 ~~295~~563,~~586~~217.3815 30 Days ~~117~~126 01 011 0 ~~117~~138 1817,~~558~~591,~~456~~290.0587 062,949.0070 02,076,213.0082 0.00 1819,~~558~~730,~~456~~454.0539 60 Days 4045 0 1 3 0 4149 58,~~563~~085,~~419~~919.0296 021,562.0007 27659,~~978~~016.8128 0.00 58,~~591~~766,~~397~~498.8331 90 Days 1228 0 32 0 1530 14,~~037~~035,~~157~~431.1721 0.00 ~~292~~573,~~762~~828.1100 0.00 14,~~329~~609,~~919~~259.2821 120 Days 08 0 05 01 014 0747,727.0058 0.00 0502,362.0011 0.00 01,250,089.0069 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 ~~169~~207 47 421 01 ~~177~~236 2530,~~159~~460,~~032~~369.2462 ~~295~~647,~~586~~728.3892 ~~320~~3,~~740~~811,420.9221 0.00 2534,~~775~~919,~~359~~518.5475 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.~~057937~~073400% 0.000000% 0.000000% 0.~~057937~~073400% 0.~~027720~~053647% 0.000000% 0.000000% 0.~~027720~~053647% 30 Days 1.~~694670~~849677% 0.~~000000~~014680% 0.~~000000~~161480% 0.000000% 12.~~694670~~025837% 1.~~740383~~675573% 0.~~000000~~005996% 0.~~000000~~197760% 0.000000% 1.~~740383~~879329% 60 Days 0.~~579374~~660599% 0.~~000000~~014680% 0.~~014484~~044040% 0.000000% 0.~~593859~~719319% 0.~~521729~~770185% 0.~~000000~~002054% 0.~~002624~~062771% 0.000000% 0.~~524353~~835010% 90 Days 0.~~173812~~411039% 0.000000% 0.~~043453~~029360% 0.000000% 0.~~217265~~440399% 0.~~097263~~384375% 0.000000% 0.~~027455~~054657% 0.000000% 0.~~124718~~439033% 120 Days 0.~~000000~~117440% 0.000000% 0.~~000000~~073400% 0.~~000000~~014680% 0.~~000000~~205520% 0.~~000000~~071221% 0.000000% 0.~~000000~~047850% 0.000000% 0.~~000000~~119071% 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 23.~~447856~~038755% 0.~~057937~~102760% 0.~~057937~~308280% 0.~~000000~~014680% 23.~~563731~~464474% 2.~~359375~~901355% 0.~~027720~~061696% 0.~~030079~~363038% 0.000000% 23.~~417173~~326089%

Delinquency Status By Groups

DELINQUENT BANKRUPTCY FORECLOSURE REO Total 1(A) 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 34 0 0 0 34 ~~208~~363,~~082~~002.0821 0.00 0.00 0.00 ~~208~~363,~~082~~002.0821 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 34 0 0 0 34 ~~208~~363,~~082~~002.0821 0.00 0.00 0.00 ~~208~~363,~~082~~002.0821 0-29 Days 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 30 Days 0.~~689655~~932401% 0.000000% 0.000000% 0.000000% 0.~~689655~~932401% 0.~~344625~~611832% 0.000000% 0.000000% 0.000000% 0.~~344625~~611832% 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.~~689655~~932401% 0.000000% 0.000000% 0.000000% 0.~~689655~~932401% 0.~~344625~~611832% 0.000000% 0.000000% 0.000000% 0.~~344625~~611832% DELINQUENT BANKRUPTCY FORECLOSURE REO Total 1(B) 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 01 0 0 01 0295,113.0002 0.00 0.00 0295,113.0002 30 Days 310 0 02 0 312 ~~504~~1,~~841~~588,838.5426 0.00 0320,831.0078 0.00 ~~504~~1,~~841~~909,670.5404 60 Days 2 0 0 1 0 21 ~~290,750~~0.00 0.00 0175,144.0071 0.00 ~~290~~175,~~750~~144.0071 90 Days 01 0 01 0 02 0156,750.00 0.00 0134,000.00 0.00 0290,750.00 120 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 511 01 04 0 516 ~~795~~1,~~591~~745,588.5426 0295,113.0002 0629,976.0049 0.00 ~~795~~2,~~591~~670,677.5477 0-29 Days 0.~~000000~~128370% 0.000000% 0.000000% 0.~~000000~~128370% 0.~~000000~~225344% 0.000000% 0.000000% 0.~~000000~~225344% 30 Days 01.~~377834~~283697% 0.000000% 0.~~000000~~256739% 0.000000% 01.~~377834~~540436% 01.~~377238~~213215% 0.000000% 0.~~000000~~244983% 0.000000% 01.~~377238~~458198% 60 Days 0.~~251889~~000000% 0.000000% 0.~~000000~~128370% 0.000000% 0.~~251889~~128370% 0.~~217260~~000000% 0.000000% 0.~~000000~~133738% 0.000000% 0.~~217260~~133738% 90 Days 0.~~000000~~128370% 0.000000% 0.~~000000~~128370% 0.000000% 0.~~000000~~256739% 0.~~000000~~119692% 0.000000% 0.~~000000~~102321% 0.000000% 0.~~000000~~222013% 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 01.~~629723~~412067% 0.~~000000~~128370% 0.~~000000~~513479% 0.000000% 02.~~629723~~053915% 01.~~594498~~332907% 0.~~000000~~225344% 0.~~000000~~481041% 0.000000% 02.~~594498~~039293% DELINQUENT BANKRUPTCY FORECLOSURE REO Total 2(A) 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 10 0 0 10 ~~58,529~~0.1400 0.00 0.00 ~~58,529~~0.1400 30 Days 57 0 0 0 57 ~~508~~926,~~346~~285.9900 0.00 0.00 0.00 ~~508~~926,~~346~~285.9900 60 Days 2 0 0 0 2 ~~311~~177,~~693~~206.5627 0.00 0.00 0.00 ~~311~~177,~~693~~206.5627 90 Days 01 0 0 0 01 0260,830.0050 0.00 0.00 0.00 0260,830.0050 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 710 10 0 0 810 ~~820~~1,~~040~~364,321.5577 ~~58,529~~0.1400 0.00 0.00 ~~878~~1,~~569~~364,321.6977 0-29 Days 0.~~155763~~000000% 0.000000% 0.000000% 0.~~155763~~000000% 0.~~076894~~000000% 0.000000% 0.000000% 0.~~076894~~000000% 30 Days 01.~~778816~~098901% 0.000000% 0.000000% 0.000000% 01.~~778816~~098901% 01.~~667851~~233233% 0.000000% 0.000000% 0.000000% 01.~~667851~~233233% 60 Days 0.~~311526~~313972% 0.000000% 0.000000% 0.000000% 0.~~311526~~313972% 0.~~409494~~235928% 0.000000% 0.000000% 0.000000% 0.~~409494~~235928% 90 Days 0.~~000000~~156986% 0.000000% 0.000000% 0.000000% 0.~~000000~~156986% 0.~~000000~~347263% 0.000000% 0.000000% 0.000000% 0.~~000000~~347263% 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.~~090343~~569859% 0.~~155763~~000000% 0.000000% 0.000000% 1.~~246106~~569859% 1.~~077345~~816424% 0.~~076894~~000000% 0.000000% 0.000000% 1.~~154239~~816424% DELINQUENT BANKRUPTCY FORECLOSURE REO Total 2(B) 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 ~~146~~44,~~405~~894.5590 0.00 0.00 ~~146~~44,~~405~~894.5590 30 Days 4856 01 06 0 4863 6,~~622~~876,~~784~~205.5424 062,949.0070 0618,873.0080 0.00 67,~~622~~558,~~784~~028.5474 60 Days 1823 0 02 0 1825 23,~~298~~195,~~221~~603.3996 0.00 0483,871.0057 0.00 23,~~298~~679,~~221~~475.3953 90 Days 013 0 0 0 013 01,726,013.0041 0.00 0.00 0.00 01,726,013.0041 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 6692 12 08 0 67102 811,~~921~~797,~~005~~822.9361 ~~146~~107,~~405~~844.5560 01,102,745.0037 0.00 913,~~067~~008,~~411~~412.4858 0-29 Days 0.~~036284~~036751% 0.000000% 0.000000% 0.~~036284~~036751% 0.~~033943~~010561% 0.000000% 0.000000% 0.~~033943~~010561% 30 Days 12.~~741655~~058067% 0.~~000000~~036751% 0.~~000000~~220507% 0.000000% 12.~~741655~~315325% 1.~~535455~~617518% 0.~~000000~~014808% 0.~~000000~~145580% 0.000000% 1.~~535455~~777906% 60 Days 0.~~653120~~845277% 0.000000% 0.~~000000~~073502% 0.000000% 0.~~653120~~918780% 0.~~532830~~751715% 0.000000% 0.~~000000~~113823% 0.000000% 0.~~532830~~865538% 90 Days 0.~~000000~~477766% 0.000000% 0.000000% 0.000000% 0.~~000000~~477766% 0.~~000000~~406017% 0.000000% 0.000000% 0.000000% 0.~~000000~~406017% 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 23.~~394775~~381110% 0.~~036284~~073502% 0.~~000000~~294010% 0.000000% 23.~~431060~~748622% 2.~~068285~~775250% 0.~~033943~~025369% 0.~~000000~~259403% 0.000000% 23.~~102228~~060022% DELINQUENT BANKRUPTCY FORECLOSURE REO Total 3(A) 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 2029,~~086~~169.4148 0.00 0.00 2029,~~086~~169.4148 30 Days 30 0 0 0 30 23,~~867~~789,~~093~~691.1676 0.00 0.00 0.00 23,~~867~~789,~~093~~691.1676 60 Days 810 0 1 0 90 ~~307~~11 748,~~128~~333.9921 21,562.07 0.00 ~~27,978.81~~ 0.00 ~~335~~769,~~107~~895.8028 90 Days 76 0 0 0 76 ~~351~~213,~~946~~535.3851 0.00 0.00 0.00 ~~351~~213,~~946~~535.3851 120 Days 05 0 0 01 06 0272,116.0079 0.00 0.00 0.00 0272,116.0079 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 4551 12 1 0 471 354 5,~~526~~023,~~168~~677.5327 2050,~~086~~731.4155 ~~27,978~~0.8100 0.00 35,~~574~~074,~~233~~408.7582 0-29 Days 0.~~079051~~080257% 0.000000% 0.000000% 0.~~079051~~080257% 0.~~015312~~022475% 0.000000% 0.000000% 0.~~015312~~022475% 30 Days 2.~~371542~~407705% 0.000000% 0.000000% 0.000000% 2.~~371542~~407705% 2.~~185649~~919898% 0.000000% 0.000000% 0.000000% 2.~~185649~~919898% 60 Days 0.~~632411~~802568% 0.~~000000~~080257% 0.~~079051~~000000% 0.000000% 0.~~711462~~882825% 0.~~234131~~576579% 0.~~000000~~016613% 0.~~021329~~000000% 0.000000% 0.~~255460~~593192% 90 Days 0.~~553360~~481541% 0.000000% 0.000000% 0.000000% 0.~~553360~~481541% 0.~~268297~~164526% 0.000000% 0.000000% 0.000000% 0.~~268297~~164526% 120 Days 0.~~000000~~401284% 0.000000% 0.000000% 0.~~000000~~080257% 0.~~000000~~481541% 0.~~000000~~209662% 0.000000% 0.000000% 0.000000% 0.~~000000~~209662% 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 34.~~557312~~093098% 0.~~079051~~160514% 0.~~079051~~000000% 0.~~000000~~080257% 34.~~715415~~333868% 23.~~688076~~870664% 0.~~015312~~039088% 0.~~021329~~000000% 0.000000% 23.~~724718~~909752% DELINQUENT BANKRUPTCY FORECLOSURE REO Total 3(B) 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 12 0 0 12 70194,~~565~~039.2875 0.00 0.00 70194,~~565~~039.2875 30 Days 2819 0 03 0 2822 74,~~847~~047,~~307~~268.7440 0.00 01,136,508.0024 0.00 75,~~847~~183,~~307~~776.7464 60 Days 10 0 0 0 10 23,~~355~~964,~~625~~776.0852 0.00 0.00 0.00 23,~~355~~964,~~625~~776.0852 90 Days 57 0 31 0 8 ~~685~~1,~~210~~678,301.79 0.00 ~~292~~439,~~762~~828.1100 0.00 ~~977~~2,~~972~~118,129.9079 120 Days 03 0 05 0 08 0475,610.0079 0.00 0502,362.0011 0.00 0977,972.0090 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 4339 12 39 0 4750 10,~~888~~165,~~143~~957.6150 70194,~~565~~039.2875 ~~292~~2,~~762~~078,698.1135 0.00 1112,~~251~~438,~~471~~695.0060 0-29 Days 0.~~098814~~200000% 0.000000% 0.000000% 0.~~098814~~200000% 0.~~030218~~084524% 0.000000% 0.000000% 0.~~030218~~084524% 30 Days 21.~~766798~~900000% 0.000000% 0.~~000000~~300000% 0.000000% 2.~~766798~~200000% 31.~~360454~~762990% 0.000000% 0.~~000000~~495063% 0.000000% 32.~~360454~~258053% 60 Days 01.~~988142~~000000% 0.000000% 0.000000% 0.000000% 01.~~988142~~000000% 1.~~008750~~727056% 0.000000% 0.000000% 0.000000% 1.~~008750~~727056% 90 Days 0.~~494071~~700000% 0.000000% 0.~~296443~~100000% 0.000000% 0.~~790514~~800000% 0.~~293428~~731068% 0.000000% 0.~~125370~~191589% 0.000000% 0.~~418797~~922657% 120 Days 0.~~000000~~300000% 0.000000% 0.~~000000~~500000% 0.000000% 0.~~000000~~800000% 0.~~000000~~207176% 0.000000% 0.~~000000~~218829% 0.000000% 0.~~000000~~426005% 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 43.~~249012~~900000% 0.~~098814~~200000% 0.~~296443~~900000% 0.000000% 45.~~644269~~000000% 4.~~662631~~428290% 0.~~030218~~084524% 0.~~125370~~905481% 0.000000% 45.~~818219~~418295%

COLLATERAL STATEMENT Collateral Description Mixed Fixed & Arm Weighted Average Gross Coupon 7.~~328162~~326840% Weighted Average Net Coupon 6.~~828162~~826840% Weighted Average Pass-Through Rate 6.~~333588~~330917% Weighted Average Maturity(Stepdown Calculation ) ~~352~~351 Beginning Scheduled Collateral Loan Count 6,~~980~~904 Number Of Loans Paid In Full 7692 Ending Scheduled Collateral Loan Count 6,~~904~~812 Beginning Scheduled Collateral Balance 1,~~080~~065,~~270~~569,~~395~~228.6487 Ending Scheduled Collateral Balance 1,~~065~~049,~~569~~090,~~228~~875.8798 Ending Actual Collateral Balance at 3031-~~Sep~~Oct-2003 1,~~066~~049,~~343~~867,~~042~~115.3453 Monthly P &I Constant 7,~~529~~432,~~912~~614.6689 Special Servicing Fee 0.00 Prepayment Penalties 0.00 Realized Loss Amount 017,580.0062 Cumulative Realized Loss 017,580.0062 Ending Scheduled Balance for Premium Loans 1,~~065~~049,~~569~~090,~~228~~875.8798 Scheduled Principal ~~932~~926,~~915~~568.1851 Unscheduled Principal 1315,~~768~~551,~~251~~784.5938

Miscellaneous Reporting Monthly Excess Cashflows 2,~~883~~910,~~006~~180.5970 Overcollateralization Amount 5,451,603.91 Overcollateralization Deficiency 0.00 Aggregate Overcolalteralization Release 0.00 Targeted Overcollateralization Amount 5,451,603.91 Cap Payment Amount 8,985.36

Group Level Collateral Statement Group 1(A) 1(B) 2(A) Collateral Description Fixed 15/30 & ARM Fixed 15/30 & ARM Fixed 15/30 & ARM Weighted Average Coupon Rate 7.~~727120~~731881 7.~~495774~~491929 7.~~243126~~241500 Weighted Average Net Rate 7.~~227120~~231882 6.~~995774~~991929 6.~~743126~~741500 Weighted Average Maturity ~~352~~351 ~~352~~ 351 350 Beginning Loan Count ~~438~~435 ~~801~~794 ~~645~~642 Loans Paid In Full 36 715 35 Ending Loan Count ~~435~~429 ~~794~~779 ~~642~~637 Beginning Scheduled Balance 60,~~928~~337,~~331~~032.5100 ~~135~~133,~~041~~735,~~410~~785.2652 76,~~497~~072,~~120~~177.8041 Ending scheduled Balance 6059,~~337~~289,~~032~~864.0034 ~~133~~130,~~735~~876,~~785~~225.5287 7675,~~072~~063,~~177~~579.4105 Record Date 0910/3031/2003 0910/3031/2003 0910/3031/2003 Principal And Interest Constant ~~445~~441,~~039~~384.0710 ~~947~~938,~~712~~985.0049 ~~543~~541,~~515~~028.8519 Scheduled Principal 52,~~705~~618.3045 104,~~178~~036.7530 81,~~783~~964.9328 Unscheduled Principal ~~538~~994,~~594~~549.21 12,~~201~~755,~~445~~523.9935 ~~343~~926,~~159~~634.4608 Scheduled Interest ~~392~~388,~~333~~765.7765 ~~843~~834,~~533~~949.2519 ~~461~~459,~~731~~063.9291 Servicing Fees 25,~~386~~140.7941 5655,~~267~~723.2422 31,~~873~~696.8275 Master Servicing Fees 0.00 0.00 0.00 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 15,~~364~~350.1911 9190,~~490~~749.39 32,~~383~~204.8836 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 ~~351~~348,~~582~~275.7913 ~~695~~688,~~775~~476.6258 ~~397~~395,~~474~~162.2280 Realized Loss Amount 0.00 0.00 0.00 Cumulative Realized Loss 0.00 0.00 0.00 Percentage of Cumulative Losses 0.000000 0.000000 0.000000 Prepayment Penalties 0.00 0.00 0.00 Special Servicing Fee 0.00 0.00 0.00 Pass-Through Rate 6.~~924518~~926595 6.~~182776~~177642 6.~~235124~~233493

Group Level Collateral Statement Group 2(B) 3(A) 3(B) Collateral Description Fixed 15/30 & ARM Fixed 15/30 & ARM Fixed 15/30 & ARM Weighted Average Coupon Rate 6.~~947684~~952435 8.~~473138~~469081 7.~~208592~~205155 Weighted Average Net Rate 6.~~447685~~452435 7.~~973138~~969081 6.~~708592~~705155 Weighted Average Maturity ~~351~~350 ~~340~~339 ~~340~~339 Beginning Loan Count 2,~~788~~756 1,~~287~~265 1,~~021~~012 Loans Paid In Full 3235 2219 912 Ending Loan Count 2,~~756~~721 1,~~265~~246 1,~~012~~000 Beginning Scheduled Balance ~~437~~430,~~074~~996,~~415~~148.0919 ~~134~~131,~~584~~089,~~443~~536.7956 ~~236~~233,~~144~~338,~~674~~549.19 Ending scheduled Balance ~~430~~424,~~996~~777,~~148~~270.1957 ~~131~~129,~~089~~698,~~536~~492.5607 ~~233~~229,~~338~~385,~~549~~444.1908 Record Date 0910/3031/2003 0910/3031/2003 0910/3031/2003 Principal And Interest Constant 2,~~921~~884,~~261~~725.8177 1,~~065~~037,~~212~~706.8176 1,~~607~~588,~~171~~784.1258 Scheduled Principal ~~390~~387,~~715~~665.8913 ~~114~~112,~~919~~533.0053 ~~188~~187,~~612~~750.3182 Unscheduled Principal 5,~~687~~831,~~551~~212.0149 31,~~379~~278,~~988~~510.2396 23,~~617~~765,~~512~~354.6929 Scheduled Interest 2,~~530~~497,~~545~~060.9264 ~~950~~925,~~293~~173.8123 1,~~418~~401,~~558~~033.8176 Servicing Fees ~~182~~179,~~114~~581.3174 5654,~~076~~620.8965 9897,~~393~~224.6239 Master Servicing Fees 0.00 0.00 0.00 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 ~~158~~156,~~602~~736.3976 4039,~~642~~206.5993 106,~~744~~119.7395 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,~~189~~160,~~829~~742.2214 ~~853~~831,~~574~~345.3365 1,~~213~~197,~~420~~689.4642 Realized Loss Amount 0.00 017,580.0062 0.00 Cumulative Realized Loss 0.00 017,580.0062 0.00 Percentage of Cumulative Losses 0.000000 0.000129 0.000000 Prepayment Penalties 0.00 0.00 0.00 Special Servicing Fee 0.00 0.00 0.00 Pass-Through Rate 6.~~012237~~016041 7.~~610755~~610179 6.~~166154~~159408

Group Level Collateral Statement Group Total Collateral Description Mixed Fixed & Arm Weighted Average Coupon Rate 7.~~328162~~326840 Weighted Average Net Rate 6.~~828162~~826840 Weighted Average Maturity ~~352~~351.00 Record Date 0910/3031/2003 Principal And Interest Constant 7,~~529~~432,~~912~~614.6689 Beginning Loan Count 6,~~980~~904 Loans Paid In Full 7692 Ending Loan Count 6,~~904~~812 Beginning Scheduled Balance 1,~~080~~065,~~270~~569,~~395~~228.6487 Ending Scheduled Balance 1,~~065~~049,~~569~~090,~~228~~875.8798 Scheduled Principal ~~932~~926,~~915~~568.1851 Unscheduled Principal 1315,~~768~~551,~~251~~784.5938 Scheduled Interest 6,~~596~~506,~~997~~046.4838 Servicing Fee ~~450~~443,~~112~~987.6716 Master Servicing Fee 0.00 Trustee Fee 0.00 Fry Amount 0.00 Special Hazard Fee 0.00 Other Fee ~~445~~440,~~228~~367.1750 Pool Insurance Fee 0.00 Spread 1 0.00 Spread 2 0.00 Spread 3 0.00 Net Interest 5,~~701~~621,~~656~~691.6472 Realized Loss Amount 017,580.0062 Cumulative Realized Loss 017,580.0062 Percentage of Cumulative Losses 0.000016 Prepayment Penalties 0.00 Special Servicing Fee 0.00 Pass-Through Rate 6.~~333588~~330917

Filing Compare · STRUCTURED ASSET SEC CORP MORT PAS THR CERTS SER 2003 BC9