8-K 1 sac0306a.txt DECEMBER 8K 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 26, 2003 STRUCTURED ASSET SECURITIES CORPORATION Mortgage Pass-Through Certificates, Series 2003-6A Trust (Exact name of registrant as specified in its charter) New York (governing law of 333-92140-22 54-2102391 Pooling and Servicing Agreement) (Commission 54-2102392 (State or other File Number) 54-2102393 jurisdiction 54-6535285 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 December 26, 2003 a distribution was made to holders of STRUCTURED ASSET SECURITIES CORPORATION, Mortgage Pass-Through Certificates, Series 2003-6A 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 2003-6A Trust, relating to the December 26, 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 SECURITIES CORPORATION Mortgage Pass-Through Certificates, Series 2003-6A Trust By: Wells Fargo Bank Minnesota, N.A. as Trustee By: /s/ Beth Belfield as Assistant Vice President By: Beth Belfield as Assistant Vice President Date: 1/8/04 INDEX TO EXHIBITS Exhibit Number Description EX-99.1 Monthly report distributed to holders of Mortgage Pass-Through Certificates, Series 2003-6A Trust, relating to the December 26, 2003 distribution. EX-99.1

Structured Asset Securities Corporation Mortgage Pass-Through Certificates Record Date: 911/30/03 Distribution Date: 1012/2726/03 SASC Series: 2003-6A 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 86359AMP5 SEN 4.85000% 1714,~~012~~472,~~642~~173.0646 6858,~~759~~491.4370 1983,~~142,415~~531.1456 1-A2 86359AMQ3 IO 4.85000% 0.00 1210,~~377~~192.6145 0.00 2-A1 86359AMR1 SEN 5.45000% 43,~~714~~356,~~250~~746.5512 ~~198~~196,~~535~~911.5589 ~~332~~20,~~949~~359.7625 2-A2 86359AMS9 IO 5.45000% 0.00 8,~~649~~444.2691 0.00 3-A1 86359AMT7 SEN 4.34000% ~~266~~245,~~660~~554,~~421~~095.4684 ~~964~~888,~~421~~087.8631 1012,~~237~~800,~~549~~562.9135 3-A2 86359AMU4 SEN 4.25000% 7973,~~451~~163,~~894~~231.6653 ~~281~~259,~~392~~119.1378 3,~~050~~813,~~294~~947.2081 3-A3 86359AMV2 IO 4.25000% 0.00 ~~366~~336,~~426~~214.3057 0.00 4-A1 86359AMW0 SEN 4.61000% ~~127~~118,~~023~~879,~~207~~982.5718 ~~487~~456,~~980~~697.8226 51,~~471~~645,~~935~~115.2737 4-A2 86359AMX8 IO 4.61000% 0.00 ~~103~~96,~~422~~142.7946 0.00 B1 86359AMY6 SUB 5.~~60212~~59622% 24,~~525~~500,~~277~~428.2886 114,~~494~~258.5313 129,~~438~~850.5627 B2 86359AMZ3 SUB 5.~~60212~~59622% 5,~~254~~249,~~704~~380.6268 24,~~531~~480.2257 2,~~665~~110.0449 B3 86359ANA7 SUB 5.~~60212~~59622% 3,~~502~~498,~~471~~923.9331 16,~~351~~317.0428 1,~~776~~406.3672 B4 86359ANC3 SUB 5.~~60212~~59622% 1,~~751~~749,~~235~~461.9766 8,~~175~~158.5264 ~~888~~703.1836 B5 86359AND1 SUB 5.~~60212~~59622% 1,~~751~~749,~~235~~461.9766 8,~~175~~158.5264 ~~888~~703.1836 B6 86359ANE9 SUB 5.~~60212~~59622% 1,~~759~~757,~~082~~299.1488 8,~~212~~195.1520 ~~892~~706.1651 PI SAC036AUPI SEN 0.00000% 0.00 1912,~~458~~321.4289 0.00 PII SAC036AUPII SEN 0.00000% 0.00 03,963.0050 0.00 R SAC036AUR SEN 5.~~74054~~73249% 0.00 0.00 0.00 Totals ~~572~~533,~~406~~931,~~424~~185.2118 2,~~691~~506,~~364~~156.1518 2019,~~254~~278,~~692~~997.7605

Certificateholder Distribution Summary (continued) Current Ending Cumulative Realized Certificate Total Realized Class Loss Balance Distribution Losses 1-A1 0.00 1513,~~870~~488,~~226~~641.9391 1,~~211~~042,~~174~~023.5726 0.00 1-A2 0.00 0.00 1210,~~377~~192.6145 0.00 2-A1 0.00 43,~~381~~336,~~300~~386.7987 ~~531~~217,~~485~~271.3114 0.00 2-A2 0.00 0.00 8,~~649~~444.2691 0.00 3-A1 0.00 ~~256~~232,~~422~~753,~~871~~533.5549 1113,~~201~~688,~~971~~649.7766 0.00 3-A2 0.00 7669,~~401~~349,~~600~~283.4672 34,~~331~~073,~~686~~067.3359 0.00 3-A3 0.00 0.00 ~~366~~336,~~426~~214.3057 0.00 4-A1 0.00 ~~121~~117,~~551~~234,~~272~~866.3081 52,~~959~~101,~~916~~812.0963 0.00 4-A2 0.00 0.00 ~~103~~96,~~422~~142.7946 0.00 B1 0.00 24,~~512~~490,~~838~~578.7260 ~~126~~124,~~933~~108.0940 0.00 B2 0.00 5,~~252~~247,~~039~~270.5719 2726,~~196~~591.2606 0.00 B3 0.00 3,~~500~~497,~~695~~516.5759 1817,~~127~~724.4000 0.00 B4 0.00 1,~~750~~748,~~347~~758.7929 98,~~063~~862.7000 0.00 B5 0.00 1,~~750~~748,~~347~~758.7929 98,~~063~~862.7000 0.00 B6 0.00 1,~~758~~756,~~189~~593.9837 98,~~104~~901.3171 0.00 PI 0.00 0.00 1912,~~458~~321.4289 0.00 PII 0.00 0.00 03,963.0050 0.00 R 0.00 0.00 0.00 0.00 Totals 0.00 ~~552~~514,~~151~~652,~~731~~188.4513 2221,~~946~~785,~~056~~153.9123 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 27,223,000.00 1714,~~012~~472,~~642~~173.0646 127,~~570~~780.5734 1975,~~129,844~~751.5722 0.00 0.00 1-A2 0.00 0.00 0.00 0.00 0.00 0.00 2-A1 51,047,000.00 43,~~714~~356,~~250~~746.5512 1410,~~455~~502.2716 ~~318~~9,~~494~~857.4909 0.00 0.00 2-A2 0.00 0.00 0.00 0.00 0.00 0.00 3-A1 335,625,000.00 ~~266~~245,~~660~~554,~~421~~095.4684 ~~137~~98,~~856~~272.7338 1012,~~099~~702,~~693~~289.1897 0.00 0.00 3-A2 100,000,000.00 7973,~~451~~163,~~894~~231.6653 4129,~~074~~280.6341 3,~~009~~784,~~219~~667.5740 0.00 0.00 3-A3 0.00 0.00 0.00 0.00 0.00 0.00 4-A1 150,510,000.00 ~~127~~118,~~023~~879,~~207~~982.5718 6351,~~118~~972.3369 51,~~408~~593,~~816~~142.9468 0.00 0.00 4-A2 0.00 0.00 0.00 0.00 0.00 0.00 B1 24,606,000.00 24,~~525~~500,~~277~~428.2886 129,~~438~~850.5627 0.00 0.00 0.00 B2 5,272,000.00 5,~~254~~249,~~704~~380.6268 2,~~665~~110.0449 0.00 0.00 0.00 B3 3,514,000.00 3,~~502~~498,~~471~~923.9331 1,~~776~~406.3672 0.00 0.00 0.00 B4 1,757,000.00 1,~~751~~749,~~235~~461.9766 ~~888~~703.1836 0.00 0.00 0.00 B5 1,757,000.00 1,~~751~~749,~~235~~461.9766 ~~888~~703.1836 0.00 0.00 0.00 B6 1,764,872.00 1,~~759~~757,~~082~~299.1488 ~~892~~706.1651 0.00 0.00 0.00 PI 0.00 0.00 0.00 0.00 0.00 0.00 PII 0.00 0.00 0.00 0.00 0.00 0.00 R 100.00 0.00 0.00 0.00 0.00 0.00 Totals 703,075,972.00 ~~572~~533,~~406~~931,~~424~~185.2118 ~~288~~213,~~624~~288.0169 19,~~966~~065,~~068~~708.7536 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 1983,~~142,415~~531.1456 1513,~~870~~488,~~226~~641.9391 0.~~58297127~~49548697 1983,~~142,415~~531.1456 1-A2 0.00 0.00 0.00000000 0.00 2-A1 ~~332~~20,~~949~~359.7625 43,~~381~~336,~~300~~386.7987 0.~~84983056~~84895071 ~~332~~20,~~949~~359.7625 2-A2 0.00 0.00 0.00000000 0.00 3-A1 1012,~~237~~800,~~549~~562.9135 ~~256~~232,~~422~~753,~~871~~533.5549 0.~~76401600~~69349284 1012,~~237~~800,~~549~~562.9135 3-A2 3,~~050~~813,~~294~~947.2081 7669,~~401~~349,~~600~~283.4672 0.~~76401600~~69349284 3,~~050~~813,~~294~~947.2081 3-A3 0.00 0.00 0.00000000 0.00 4-A1 51,~~471~~645,~~935~~115.2737 ~~121~~117,~~551~~234,~~272~~866.3081 0.~~80759599~~77891746 51,~~471~~645,~~935~~115.2737 4-A2 0.00 0.00 0.00000000 0.00 B1 129,~~438~~850.5627 24,~~512~~490,~~838~~578.7260 0.~~99621388~~99530922 129,~~438~~850.5627 B2 2,~~665~~110.0449 5,~~252~~247,~~039~~270.5719 0.~~99621388~~99530922 2,~~665~~110.0449 B3 1,~~776~~406.3672 3,~~500~~497,~~695~~516.5759 0.~~99621388~~99530922 1,~~776~~406.3672 B4 ~~888~~703.1836 1,~~750~~748,~~347~~758.7929 0.~~99621388~~99530921 ~~888~~703.1836 B5 ~~888~~703.1836 1,~~750~~748,~~347~~758.7929 0.~~99621388~~99530921 ~~888~~703.1836 B6 ~~892~~706.1651 1,~~758~~756,~~189~~593.9837 0.~~99621388~~99530922 ~~892~~706.1651 PI 0.00 0.00 0.00000000 0.00 PII 0.00 0.00 0.00000000 0.00 R 0.00 0.00 0.00000000 0.00 Totals 2019,~~254~~278,~~692~~997.7605 ~~552~~514,~~151~~652,~~731~~188.4513 0.~~78533722~~73200082 2019,~~254~~278,~~692~~997.7605

Principal Distribution Factors Statement Original Beginning Scheduled Unscheduled Face Certificate Principal Principal Class (2) Amount Balance Distribution Distribution Accretion 1-A1 27,223,000.00 ~~624~~531.~~93634280~~61567278 0.~~46176285~~28580024 4135.~~50330860~~84289828 0.00000000 1-A2 0.00 0.00000000 0.00000000 0.00000000 0.00000000 2-A1 51,047,000.00 ~~856~~849.~~35297961~~34954297 0.~~28317570~~20573511 60.~~23924011~~19309832 0.00000000 2-A2 0.00 0.00000000 0.00000000 0.00000000 0.00000000 3-A1 335,625,000.00 ~~794~~731.~~51894662~~63231535 0.~~41074631~~29280411 3037.~~09219569~~84667403 0.00000000 3-A2 100,000,000.00 ~~794~~731.~~51894660~~63231530 0.~~41074630~~29280410 3037.~~09219570~~84667400 0.00000000 3-A3 0.00 0.00000000 0.00000000 0.00000000 0.00000000 4-A1 150,510,000.00 ~~843~~789.~~95194718~~84773224 0.~~41936303~~34531054 3510.~~93659518~~58496233 0.00000000 4-A2 0.00 0.00000000 0.00000000 0.00000000 0.00000000 B1 24,606,000.00 ~~996~~995.~~71938877~~70953670 0.~~50550923~~40031984 0.00000000 0.00000000 B2 5,272,000.00 ~~996~~995.~~71938923~~70953718 0.~~50550835~~40032056 0.00000000 0.00000000 B3 3,514,000.00 ~~996~~995.~~71938816~~70953614 0.~~50550939~~40031873 0.00000000 0.00000000 B4 1,757,000.00 ~~996~~995.~~71939101~~70953899 0.~~50550939~~40031873 0.00000000 0.00000000 B5 1,757,000.00 ~~996~~995.~~71939101~~70953899 0.~~50550939~~40031873 0.00000000 0.00000000 B6 1,764,872.00 ~~996~~995.~~71938815~~70953588 0.~~50550975~~40031798 0.00000000 0.00000000 PI 0.00 0.00000000 0.00000000 0.00000000 0.00000000 PII 0.00 0.00000000 0.00000000 0.00000000 0.00000000 R 100.00 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 4136.~~96507145~~12869853 ~~582~~495.~~97127172~~48697462 0.~~58297127~~49548697 4136.~~96507145~~12869853 1-A2 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 2-A1 0.00000000 60.~~52241581~~39883343 ~~849~~848.~~83056379~~95070954 0.~~84983056~~84895071 60.~~52241581~~39883343 2-A2 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 3-A1 0.00000000 3038.~~50294200~~13947814 ~~764~~693.~~01600462~~49283721 0.~~76401600~~69349284 3038.~~50294200~~13947814 3-A2 0.00000000 3038.~~50294200~~13947810 ~~764~~693.~~01600460~~49283720 0.~~76401600~~69349284 3038.~~50294200~~13947810 3-A3 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 4-A1 0.00000000 3610.~~35595821~~93027287 ~~807~~778.~~59598897~~91745937 0.~~80759599~~77891746 3610.~~35595821~~93027287 4-A2 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 B1 0.00000000 0.~~50550923~~40031984 ~~996~~995.~~21387954~~30921726 0.~~99621388~~99530922 0.~~50550923~~40031984 B2 0.00000000 0.~~50550835~~40032056 ~~996~~995.~~21387898~~30921662 0.~~99621388~~99530922 0.~~50550835~~40032056 B3 0.00000000 0.~~50550939~~40031873 ~~996~~995.~~21387877~~30921742 0.~~99621388~~99530922 0.~~50550939~~40031873 B4 0.00000000 0.~~50550939~~40031873 ~~996~~995.~~21388162~~30921457 0.~~99621388~~99530921 0.~~50550939~~40031873 B5 0.00000000 0.~~50550939~~40031873 ~~996~~995.~~21388162~~30921457 0.~~99621388~~99530921 0.~~50550939~~40031873 B6 0.00000000 0.~~50550975~~40031798 ~~996~~995.~~21387840~~30921789 0.~~99621388~~99530922 0.~~50550975~~40031798 PI 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 PII 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 R 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 27,223,000.00 4.85000% 1714,~~012~~472,~~642~~173.0646 6858,~~759~~491.4370 0.00 0.00 1-A2 0.00 4.85000% 32,~~062~~521,~~502~~844.0821 1210,~~377~~192.6145 0.00 0.00 2-A1 51,047,000.00 5.45000% 43,~~714~~356,~~250~~746.5512 ~~198~~196,~~535~~911.5589 0.00 0.00 2-A2 0.00 5.45000% 1,~~904~~859,~~423~~430.5149 8,~~649~~444.2691 0.00 0.00 3-A1 335,625,000.00 4.34000% ~~266~~245,~~660~~554,~~421~~095.4684 ~~964~~888,~~421~~087.8631 0.00 0.00 3-A2 100,000,000.00 4.25000% 7973,~~451~~163,~~894~~231.6653 ~~281~~259,~~392~~119.1378 0.00 0.00 3-A3 0.00 4.25000% ~~103~~94,~~461~~931,~~543~~171.3543 ~~366~~336,~~426~~214.3057 0.00 0.00 4-A1 150,510,000.00 4.61000% ~~127~~118,~~023~~879,~~207~~982.5718 ~~487~~456,~~980~~697.8226 0.00 0.00 4-A2 0.00 4.61000% 2625,~~921~~026,~~332~~237.9714 ~~103~~96,~~422~~142.7946 0.00 0.00 B1 24,606,000.00 5.~~60212~~59622% 24,~~525~~500,~~277~~428.2886 114,~~494~~258.5313 0.00 0.00 B2 5,272,000.00 5.~~60212~~59622% 5,~~254~~249,~~704~~380.6268 24,~~531~~480.2257 0.00 0.00 B3 3,514,000.00 5.~~60212~~59622% 3,~~502~~498,~~471~~923.9331 16,~~351~~317.0428 0.00 0.00 B4 1,757,000.00 5.~~60212~~59622% 1,~~751~~749,~~235~~461.9766 8,~~175~~158.5264 0.00 0.00 B5 1,757,000.00 5.~~60212~~59622% 1,~~751~~749,~~235~~461.9766 8,~~175~~158.5264 0.00 0.00 B6 1,764,872.00 5.~~60212~~59622% 1,~~759~~757,~~082~~299.1488 8,~~212~~195.1520 0.00 0.00 PI 0.00 0.00000% 0.00 0.00 0.00 0.00 PII 0.00 0.00000% 0.00 0.00 0.00 0.00 R 100.00 5.~~74054~~73249% 0.00 0.00 0.00 0.00 Totals 703,075,972.00 2,~~671~~489,~~905~~870.7379 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 6858,~~759~~491.4370 0.00 1513,~~870~~488,~~226~~641.9391 1-A2 0.00 0.00 1210,~~377~~192.6145 0.00 2,~~718~~366,~~131~~034.2853 2-A1 0.00 0.00 ~~198~~196,~~535~~911.5589 0.00 43,~~381~~336,~~300~~386.7987 2-A2 0.00 0.00 8,~~649~~444.2691 0.00 1,~~860~~858,~~045~~581.1993 3-A1 0.00 0.00 ~~964~~888,~~421~~087.8631 0.00 ~~256~~232,~~422~~753,~~871~~533.5549 3-A2 0.00 0.00 ~~281~~259,~~392~~119.1378 0.00 7669,~~401~~349,~~600~~283.4672 3-A3 0.00 0.00 ~~366~~336,~~426~~214.3057 0.00 9989,~~484~~970,~~916~~821.6053 4-A1 0.00 0.00 ~~487~~456,~~980~~697.8226 0.00 ~~121~~117,~~551~~234,~~272~~866.3081 4-A2 0.00 0.00 ~~103~~96,~~422~~142.7946 0.00 2524,~~656~~665,~~448~~483.9887 B1 0.00 0.00 114,~~494~~258.5313 0.00 24,~~512~~490,~~838~~578.7260 B2 0.00 0.00 24,~~531~~480.2257 0.00 5,~~252~~247,~~039~~270.5719 B3 0.00 0.00 16,~~351~~317.0428 0.00 3,~~500~~497,~~695~~516.5759 B4 0.00 0.00 8,~~175~~158.5264 0.00 1,~~750~~748,~~347~~758.7929 B5 0.00 0.00 8,~~175~~158.5264 0.00 1,~~750~~748,~~347~~758.7929 B6 0.00 0.00 8,~~212~~195.1520 0.00 1,~~758~~756,~~189~~593.9837 PI 0.00 0.00 1912,~~458~~321.4289 0.00 0.00 PII 0.00 0.00 03,963.0050 0.00 0.00 R 0.00 0.00 0.00 0.00 0.00 Totals 0.00 0.00 2,~~691~~506,~~364~~156.1518 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 27,223,000.00 4.85000% ~~624~~531.~~93634280~~61567278 2.~~52578445~~14861330 0.00000000 0.00000000 1-A2 0.00 4.85000% ~~626~~515.~~08610891~~55610004 2.~~53043083~~08370515 0.00000000 0.00000000 2-A1 51,047,000.00 5.45000% ~~856~~849.~~35297961~~34954297 3.~~88926969~~85746253 0.00000000 0.00000000 2-A2 0.00 5.45000% ~~741~~724.~~64212665~~12043630 3.~~36829258~~28871229 0.00000000 0.00000000 3-A1 335,625,000.00 4.34000% ~~794~~731.~~51894662~~63231535 2.~~87351020~~64607020 0.00000000 0.00000000 3-A2 100,000,000.00 4.25000% ~~794~~731.~~51894660~~63231530 2.~~81392130~~59119780 0.00000000 0.00000000 3-A3 0.00 4.25000% ~~785~~720.~~28796519~~54121784 2.~~78122821~~55191685 0.00000000 0.00000000 4-A1 150,510,000.00 4.61000% ~~843~~789.~~95194718~~84773224 3.~~24218205~~03433167 0.00000000 0.00000000 4-A2 0.00 4.61000% ~~827~~768.~~10280999~~87987252 32.~~17745337~~95378015 0.00000000 0.00000000 B1 24,606,000.00 5.~~60212~~59622% ~~996~~995.~~71938877~~70953670 4.~~65311428~~64350687 0.00000000 0.00000000 B2 5,272,000.00 5.~~60212~~59622% ~~996~~995.~~71938923~~70953718 4.~~65311457~~64350721 0.00000000 0.00000000 B3 3,514,000.00 5.~~60212~~59622% ~~996~~995.~~71938816~~70953614 4.~~65311326~~64350598 0.00000000 0.00000000 B4 1,757,000.00 5.~~60212~~59622% ~~996~~995.~~71939101~~70953899 4.~~65311326~~64350598 0.00000000 0.00000000 B5 1,757,000.00 5.~~60212~~59622% ~~996~~995.~~71939101~~70953899 4.~~65311326~~64350598 0.00000000 0.00000000 B6 1,764,872.00 5.~~60212~~59622% ~~996~~995.~~71938815~~70953588 4.~~65311365~~64350956 0.00000000 0.00000000 PI 0.00 0.00000% 0.00000000 0.00000000 0.00000000 0.00000000 PII 0.00 0.00000% 0.00000000 0.00000000 0.00000000 0.00000000 R 100.00 5.~~74054~~73249% 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 2.~~52578445~~14861330 0.00000000 ~~582~~495.~~97127172~~48697462 1-A2 0.00000000 0.00000000 2.~~53043083~~08370515 0.00000000 ~~555~~483.~~68427128~~70297023 2-A1 0.00000000 0.00000000 3.~~88926969~~85746253 0.00000000 ~~849~~848.~~83056379~~95070954 2-A2 0.00000000 0.00000000 3.~~36829258~~28871229 0.00000000 ~~724~~723.~~35981972~~78998048 3-A1 0.00000000 0.00000000 2.~~87351020~~64607020 0.00000000 ~~764~~693.~~01600462~~49283721 3-A2 0.00000000 0.00000000 2.~~81392130~~59119780 0.00000000 ~~764~~693.~~01600460~~49283720 3-A3 0.00000000 0.00000000 2.~~78122821~~55191685 0.00000000 ~~755~~682.~~10479734~~89145008 4-A1 0.00000000 0.00000000 3.~~24218205~~03433167 0.00000000 ~~807~~778.~~59598897~~91745937 4-A2 0.00000000 0.00000000 32.~~17745337~~95378015 0.00000000 ~~788~~757.~~24184038~~79646727 B1 0.00000000 0.00000000 4.~~65311428~~64350687 0.00000000 ~~996~~995.~~21387954~~30921726 B2 0.00000000 0.00000000 4.~~65311457~~64350721 0.00000000 ~~996~~995.~~21387898~~30921662 B3 0.00000000 0.00000000 4.~~65311326~~64350598 0.00000000 ~~996~~995.~~21387877~~30921742 B4 0.00000000 0.00000000 4.~~65311326~~64350598 0.00000000 ~~996~~995.~~21388162~~30921457 B5 0.00000000 0.00000000 4.~~65311326~~64350598 0.00000000 ~~996~~995.~~21388162~~30921457 B6 0.00000000 0.00000000 4.~~65311365~~64350956 0.00000000 ~~996~~995.~~21387840~~30921789 PI 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 PII 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 R 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 2321,~~068~~898,~~051~~947.0333 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 2321,~~068~~898,~~051~~947.0333 Withdrawals Reimbursement for Servicer Advances 0.00 Payment of Service Fee ~~121~~113,~~994~~794.1210 Payment of Interest and Principal 2221,~~946~~785,~~056~~153.9123 Total Withdrawals (Pool Distribution Amount) 2321,~~068~~898,~~051~~947.0333 Ending Balance 0.00

SERVICING FEES Gross Servicing Fee ~~119~~111,~~251~~235.3368 Trustee Fee - Wells Fargo Bank, N.A. 2,~~742~~558.7942 Supported Prepayment/Curtailment Interest Shortfall 0.00 Net Servicing Fee ~~121~~113,~~994~~794.1210

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 32 0 0 32 1828,~~049,535~~676.4234 0.00 0.00 1828,~~049,535~~676.4234 30 Days 01 0 0 0 01 0504,536.0020 0.00 0.00 0.00 0504,536.0020 60 Days 2 0 0 0 2 ~~838~~554,~~910~~941.1799 0.00 0.00 0.00 ~~838~~554,~~910~~941.1799 90 Days 0 0 0 0 0 0.00 0.00 0.00 0.00 0.00 120 Days 0 0 01 0 01 0.00 0.00 0275,679.0014 0.00 0275,679.0014 150 Days 0 0 10 0 10 0.00 0.00 ~~1,500,000~~0.00 0.00 ~~1,500,000~~0.00 180+ Days 0 0 1 0 0 1 0.00 ~~67,304.81~~ 0.00 66,787.39 0.00 6766,~~304~~787.8139 Totals 3 2 42 1 0 7 ~~838~~1,~~910~~059,478.1719 1828,~~116,840~~676.2334 1342,~~500,000~~466.0053 0.00 32,~~455~~230,~~750~~621.4006 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.~~285714~~204290% 0.000000% 0.000000% 0.~~285714~~204290% 0.~~190006~~161017% 0.000000% 0.000000% 0.~~190006~~161017% 30 Days 0.~~000000~~102145% 0.000000% 0.000000% 0.000000% 0.~~000000~~102145% 0.~~000000~~098034% 0.000000% 0.000000% 0.000000% 0.~~000000~~098034% 60 Days 0.~~190476~~204290% 0.000000% 0.000000% 0.000000% 0.~~190476~~204290% 0.~~151875~~107829% 0.000000% 0.000000% 0.000000% 0.~~151875~~107829% 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~~102145% 0.000000% 0.~~000000~~102145% 0.000000% 0.000000% 0.~~000000~~053566% 0.000000% 0.~~000000~~053566% 150 Days 0.000000% 0.000000% 0.~~095238~~000000% 0.000000% 0.~~095238~~000000% 0.000000% 0.000000% 0.~~271557~~000000% 0.000000% 0.~~271557~~000000% 180+ Days 0.000000% 0.~~095238~~000000% 0.~~000000~~102145% 0.000000% 0.~~095238~~102145% 0.000000% 0.~~012185~~000000% 0.~~000000~~012977% 0.000000% 0.~~012185~~012977% Totals 0.~~190476~~306435% 0.~~380952~~204290% 0.~~095238~~204290% 0.000000% 0.~~666667~~715015% 0.~~151875~~205863% 0.~~202190~~161017% 0.~~271557~~066543% 0.000000% 0.~~625622~~433423%

Delinquency Status By Groups

DELINQUENT BANKRUPTCY FORECLOSURE REO Total 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 01 0 0 0 01 060,801.0001 0.00 0.00 0.00 060,801.0001 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 01 0 0 0 01 060,801.0001 0.00 0.00 0.00 060,801.0001 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 02.~~000000~~173913% 0.000000% 0.000000% 0.000000% 02.~~000000~~173913% 0.~~000000~~403683% 0.000000% 0.000000% 0.000000% 0.~~000000~~403683% 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 02.~~000000~~173913% 0.000000% 0.000000% 0.000000% 02.~~000000~~173913% 0.~~000000~~403683% 0.000000% 0.000000% 0.000000% 0.~~000000~~403683% DELINQUENT BANKRUPTCY FORECLOSURE REO Total 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 1 0 0 1 340,904.54 0.00 0.00 340,904.54 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 1 0 0 1 0.00 340,904.54 0.00 0.00 340,904.54 0-29 Days 1.282051% 0.000000% 0.000000% 1.282051% 0.~~735483~~736320% 0.000000% 0.000000% 0.~~735483~~736320% 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% 1.282051% 0.000000% 0.000000% 1.282051% 0.000000% 0.~~735483~~736320% 0.000000% 0.000000% 0.~~735483~~736320% DELINQUENT BANKRUPTCY FORECLOSURE REO Total 3 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 21 0 0 21 ~~708~~487,~~630~~771.8880 0.00 0.00 ~~708~~487,~~630~~771.8880 30 Days 01 0 0 0 01 0504,536.0020 0.00 0.00 0.00 0504,536.0020 60 Days 1 0 0 0 1 ~~277~~494,~~565~~140.6398 0.00 0.00 0.00 ~~277~~494,~~565~~140.6398 90 Days 0 0 0 0 0 0.00 0.00 0.00 0.00 0.00 120 Days 0 0 01 0 01 0.00 0.00 0275,679.0014 0.00 0275,679.0014 150 Days 0 0 10 0 10 0.00 0.00 ~~1,500,000~~0.00 0.00 ~~1,500,000~~0.00 180 Days 0 0 1 0 0 1 0.00 ~~67,304.81~~ 0.00 66,787.39 0.00 6766,~~304~~787.8139 Totals 12 3 1 2 0 5 ~~277~~998,~~565~~677.6318 ~~775~~487,~~935~~771.6980 1342,~~500,000~~466.0053 0.00 21,~~553~~828,~~501~~915.3251 0-29 Days 0.~~310559~~169205% 0.000000% 0.000000% 0.~~310559~~169205% 0.~~197814~~149012% 0.000000% 0.000000% 0.~~197814~~149012% 30 Days 0.~~000000~~169205% 0.000000% 0.000000% 0.000000% 0.~~000000~~169205% 0.~~000000~~154133% 0.000000% 0.000000% 0.000000% 0.~~000000~~154133% 60 Days 0.~~155280~~169205% 0.000000% 0.000000% 0.000000% 0.~~155280~~169205% 0.~~077482~~150958% 0.000000% 0.000000% 0.000000% 0.~~077482~~150958% 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~~169205% 0.000000% 0.~~000000~~169205% 0.000000% 0.000000% 0.~~000000~~084219% 0.000000% 0.~~000000~~084219% 150 Days 0.000000% 0.000000% 0.~~155280~~000000% 0.000000% 0.~~155280~~000000% 0.000000% 0.000000% 0.~~418724~~000000% 0.000000% 0.~~418724~~000000% 180 Days 0.000000% 0.~~155280~~000000% 0.~~000000~~169205% 0.000000% 0.~~155280~~169205% 0.000000% 0.~~018788~~000000% 0.~~000000~~020403% 0.000000% 0.~~018788~~020403% Totals 0.~~155280~~338409% 0.~~465839~~169205% 0.~~155280~~338409% 0.000000% 0.~~776398~~846024% 0.~~077482~~305091% 0.~~216602~~149012% 0.~~418724~~104622% 0.000000% 0.~~712809~~558725% DELINQUENT BANKRUPTCY FORECLOSURE REO Total 4 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 10 0 0 0 10 ~~561,344~~0.5400 0.00 0.00 0.00 ~~561,344~~0.5400 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 10 0 0 0 10 ~~561,344~~0.5400 0.00 0.00 0.00 ~~561,344~~0.5400 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.~~364964~~000000% 0.000000% 0.000000% 0.000000% 0.~~364964~~000000% 0.~~430703~~000000% 0.000000% 0.000000% 0.000000% 0.~~430703~~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.~~364964~~000000% 0.000000% 0.000000% 0.000000% 0.~~364964~~000000% 0.~~430703~~000000% 0.000000% 0.000000% 0.000000% 0.~~430703~~000000%

SUBORDINATION LEVEL/CLASS PERCENTAGE AND PREPAYMENT PERCENTAGE Current Original $ Original % Current $ Current % Class% Prepayment% Class A 703,075,872.00 99.99998578% ~~552~~514,~~151~~652,~~731~~188.4513 99.99999996% 9392.~~022849~~521265% 0.000000% Class 1-A-1 675,852,872.00 96.12800023% ~~536~~501,~~281~~163,~~504~~546.5222 97.~~12574891~~37907612% 2.~~874251~~620924% 4135.~~195197~~045014% Class 1-A-2 675,852,872.00 96.12800023% ~~536~~501,~~281~~163,~~504~~546.5222 97.~~12574891~~37907612% 0.000000% 0.000000% Class 2-A-1 624,805,872.00 88.86747619% ~~492~~457,~~900~~827,~~203~~159.7335 8988.~~26897725~~95855681% 78.~~856772~~420519% 112.~~607163~~592823% Class 2-A-2 624,805,872.00 88.86747619% ~~492~~457,~~900~~827,~~203~~159.7335 8988.~~26897725~~95855681% 0.000000% 0.000000% Class 3-A-1 289,180,872.00 41.13081424% ~~236~~225,~~477~~073,~~332~~625.1886 4243.~~82832392~~73315240% 4645.~~440653~~225404% ~~665~~604.~~610564~~719944% Class 3-A-2 189,180,872.00 26.90760025% ~~160~~155,~~075~~724,~~731~~342.7214 2830.~~99125775~~25817157% 13.~~837066~~474981% ~~198~~180.~~319721~~177264% Class 3-A-3 189,180,872.00 26.90760025% ~~160~~155,~~075~~724,~~731~~342.7214 2830.~~99125775~~25817157% 0.000000% 0.000000% Class 4-A-1 38,670,872.00 5.50024088% 38,~~524~~489,~~459~~475.4233 67.~~97715088~~47873539% 22.~~014107~~779436% ~~315~~304.~~517139~~589413% Class 4-A-2 38,670,872.00 5.50024088% 38,~~524~~489,~~459~~475.4233 67.~~97715088~~47873539% 0.000000% 0.000000% Class B-1 14,064,872.00 2.00047684% 1413,~~011~~998,~~620~~896.7073 2.~~53763955~~72006941% 4.~~439511~~758666% 63.629287% Class B-2 8,792,872.00 1.25062900% 8,~~759~~751,~~581~~626.1354 1.~~58644456~~70049341% 01.~~951195~~019576% 13.633000% Class B-3 5,278,872.00 0.75082526% 5,~~258~~254,~~885~~109.5695 01.~~95243486~~02090501% 0.~~634010~~679588% 9.086943% Class B-4 3,521,872.00 0.50092339% 3,~~508~~505,~~537~~351.7766 0.~~63543000~~68111080% 0.~~317005~~339794% 4.543471% Class B-5 1,764,872.00 0.25102152% 1,~~758~~756,~~189~~593.9837 0.~~31842515~~34131660% 0.~~317005~~339794% 4.543471% Class B-6 0.00 0.00000000% 0.00 0.00000000% 0.~~318425~~341317% 4.563828% Please Refer to the Prospectus Supplement for a Full Description of Loss Exposure

CREDIT ENHANCEMENT Original $ Original % Current $ Current % Bankruptcy 110,180.00 0.01567114% 110,180.00 0.~~01995466~~02140863% Fraud 14,061,519.00 1.99999994% 14,061,519.00 2.~~54667661~~73223729% Special Hazard 9,320,254.00 1.32563967% 7,~~736~~722,~~678~~175.6098 1.~~40118706~~50046500% Limit of Subordinate's Exposure to Certain Types of Losses

COLLATERAL STATEMENT Collateral Description Mixed ARM Weighted Average Gross Coupon 5.~~857167~~851686% Weighted Average Net Coupon 5.~~607167~~601686% Weighted Average Pass-Through Rate 5.~~601417~~595936% Weighted Average Maturity(Stepdown Calculation ) ~~351~~349 Beginning Scheduled Collateral Loan Count 1,~~089~~016 Number Of Loans Paid In Full 3937 Ending Scheduled Collateral Loan Count ~~1,050~~979 Beginning Scheduled Collateral Balance ~~572~~533,~~406~~931,~~424~~185.4239 Ending Scheduled Collateral Balance ~~552~~514,~~151~~652,~~731~~188.6634 Ending Actual Collateral Balance at 30-~~Sep~~Nov-2003 ~~552~~514,~~370~~652,~~414~~188.6834 Monthly P &I Constant 32,~~082~~816,~~523~~953.8657 Special Servicing Fee 0.00 Prepayment Penalties 0.00 Realized Loss Amount 0.00 Cumulative Realized Loss 0.00 Class A Optimal Amount 2221,~~727~~573,~~110~~818.0368 Ending Scheduled Balance for Premium Loans ~~552~~514,~~151~~652,~~731~~188.6634 Scheduled Principal ~~288~~213,~~624~~288.0169 Unscheduled Principal 19,~~966~~065,~~068~~708.7536

Group Level Collateral Statement Group 1 2 3 Collateral Description Mixed ARM Mixed ARM Mixed ARM Weighted Average Coupon Rate 5.~~978815~~950885 5.~~943181~~939483 5.~~845520~~840969 Weighted Average Net Rate 5.~~728815~~700884 5.~~693181~~689483 5.~~595520~~590969 Weighted Average Maturity ~~350~~348 ~~350~~348 ~~351~~349 Beginning Loan Count 5650 7978 ~~670~~620 Loans Paid In Full 24 10 2629 Ending Loan Count 5446 78 ~~644~~591 Beginning Scheduled Balance 1816,~~588~~045,~~811~~964.3183 46,~~678~~319,~~979~~523.9554 ~~371~~343,~~383~~962,~~240~~171.7191 Ending scheduled Balance 1715,~~445~~061,~~231~~587.5519 46,~~345~~298,~~049~~446.8263 ~~358~~327,~~082~~337,~~332~~558.1759 Record Date 0911/30/2003 0911/30/2003 0911/30/2003 Principal And Interest Constant ~~106~~88,~~351~~199.0750 ~~246~~240,~~620~~481.3250 21,~~001~~811,~~102~~882.6886 Scheduled Principal 138,~~735~~626.1942 1511,~~435~~219.6482 ~~191~~137,~~995~~655.7995 Unscheduled Principal 1975,~~129,844~~751.5722 ~~318~~9,~~494~~857.4909 1316,~~108~~486,~~912~~957.7537 Scheduled Interest 9279,~~615~~573.8808 ~~231~~229,~~184~~261.68 1,~~809~~674,~~106~~226.8991 Servicing Fees 3,~~872~~342.6792 9,~~724~~649.7890 7771,~~371~~658.5180 Master Servicing Fees 0.00 0.00 0.00 Trustee Fee 8976.0789 ~~223~~221.6795 1,~~779~~648.5515 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 8876,~~654~~153.1427 ~~221~~219,~~236~~389.2383 1,~~729~~600,~~955~~919.8396 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 5.~~723065~~695135 5.~~687431~~683733 5.~~589770~~585219

Group Level Collateral Statement Group 4 Total Collateral Description Mixed ARM Mixed ARM Weighted Average Coupon Rate 5.~~842795~~836233 5.~~857167~~851686 Weighted Average Net Rate 5.~~592795~~586233 5.~~607167~~601686 Weighted Average Maturity ~~351~~349 ~~351~~349 Beginning Loan Count ~~284~~268 1,~~089~~016 Loans Paid In Full 104 3937 Ending Loan Count ~~274~~264 ~~1,050~~979 Beginning Scheduled Balance ~~135~~127,~~755~~603,~~392~~525.4511 ~~572~~533,~~406~~931,~~424~~185.4239 Ending scheduled Balance ~~130~~125,~~279~~954,~~118~~595.1293 ~~552~~514,~~151~~652,~~731~~188.6634 Record Date 0911/30/2003 0911/30/2003 Principal And Interest Constant ~~728~~676,~~449~~389.7971 32,~~082~~816,~~523~~953.8657 Scheduled Principal 6755,~~457~~786.3950 ~~288~~213,~~624~~288.0169 Unscheduled Principal 51,~~408~~593,~~816~~142.9468 19,~~966~~065,~~068~~708.7536 Scheduled Interest ~~660~~620,~~992~~603.4021 2,~~793~~603,~~899~~664.8588 Servicing Fees 2826,~~282~~584.3706 ~~119~~111,~~251~~235.3368 Master Servicing Fees 0.00 0.00 Trustee Fee ~~650~~611.5043 2,~~742~~558.7942 FRY Amount 0.00 0.00 Special Hazard Fee 0.00 0.00 Other Fee 0.00 0.00 Pool Insurance Fee 0.00 0.00 Spread Fee 1 0.00 0.00 Spread Fee 2 0.00 0.00 Spread Fee 3 0.00 0.00 Net Interest ~~632~~593,~~059~~407.5372 2,~~671~~489,~~905~~870.7378 Realized Loss Amount 0.00 0.00 Cumulative Realized Loss 0.00 0.00 Percentage of Cumulative Losses 0.000000 0.000000 Prepayment Penalties 0.00 0.00 Special Servicing Fee 0.00 0.00 Pass-Through Rate 5.~~587045~~580483 5.~~601417~~595936

Filing Compare · STRUCTURED ASSET SECURITIES CORP MOR PAS THR CER SER 2003-6A