8-K 1 mst03010_nov.txt NOV 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 26, 2004 MASTR ASSET SECURITIZATION TRUST Mortgage Pass-Through Certificates, Series 2003-10 Trust (Exact name of registrant as specified in its charter) New York (governing law of 333-101254-15 Pooling and Servicing Agreement) (Commission 54-2132856 (State or other File Number) 54-2132857 jurisdiction 54-2132858 of Incorporation) IRS EIN 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 November 26, 2004 a distribution was made to holders of MASTR ASSET SECURITIZATION TRUST, Mortgage Pass-Through Certificates, Series 2003-10 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 2003-10 Trust, relating to the November 26, 2004 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. MASTR ASSET SECURITIZATION TRUST Mortgage Pass-Through Certificates, Series 2003-10 Trust (Registrant) By: Wells Fargo Bank, N.A. as Master Servicer By: /s/ Beth Belfield as Assistant Vice President By: Beth Belfield as Assistant Vice President Date: 12/6/04 INDEX TO EXHIBITS Exhibit Number Description EX-99.1 Monthly report distributed to holders of Mortgage Pass-Through Certificates, Series 2003-10 Trust, relating to the November 26, 2004 distribution. EX-99.1

Mortgage Asset Securitization Transactions, Inc. Mortgage Pass-Through Certificates Record Date: 810/31/~~2004~~04 Distribution Date: 911/2726/~~2004~~04 MASTR Series: 2003-10 Contact: Customer Service - CTSLink Wells Fargo Bank, N.A. Securities Administration Services 7485 New Horizon Way Frederick, MD 21703 Telephone: (301) 815-6600 Fax: (301) 815-6660 Certificateholder Distribution Summary Certificate Certificate Beginning Class Pass-Through Certificate Interest Principal Class CUSIP Description Rate Balance Distribution Distribution 1-A-1 55265KS91 SEN 5.25000% 4039,~~847~~913,~~029~~215.6285 ~~178~~174,~~705~~620.7533 ~~120~~107,~~895~~835.4003 1-A-2 55265KT25 SEN 5.25000% 21,~~042~~995,~~351~~660.4879 8,~~935~~731.2902 65,~~044~~391.7775 A-R 55265KV22 SEN 5.25000% 0.00 0.00 0.00 2-A-1 55265KT33 SEN 4.50000% 2322,~~238~~552,~~875~~397.8836 8784,~~145~~571.7850 ~~184~~208,~~448~~425.3582 3-A-1 55265KT41 SEN 5.50000% ~~337~~332,~~349~~354,~~777~~038.3887 1,~~546~~523,~~186~~289.4145 13,~~966~~691,~~382~~957.5005 3-A-2 55265KT58 SEN 5.25000% 8584,~~969~~205,~~396~~477.1449 ~~376~~368,~~116~~398.0999 ~~694~~1,~~299~~303,573.5041 3-A-3 55265KT66 SEN 2.~~06500~~38250% 8,~~596~~420,~~939~~547.6175 1416,~~793~~718.9030 69130,~~429~~357.9534 3-A-4 55265KT74 IO 5.~~93500~~61750% 0.00 4239,~~519~~418.0369 0.00 3-A-5 55265KT82 SEN 5.50000% 14,483,000.00 66,380.4142 0.00 3-A-6 55265KT90 SEN 5.50000% 6,915,000.00 31,693.75 0.00 3-A-7 55265KU23 LOCK 5.50000% 15,060,000.00 69,025.00 0.00 4-A-1 55265KU31 SEN 4.50000% ~~167~~163,~~108~~635,~~411~~575.8548 ~~626~~613,~~656~~633.5245 1,~~753~~678,~~583~~118.9117 5-A-1 55265KU49 SEN 5.50000% 2322,~~313~~923,~~077~~487.5314 ~~106~~105,~~851~~065.6099 28,~~806~~202.1063 6-A-1 55265KU56 SEN 4.75000% 7170,~~552~~848,~~424~~990.2920 ~~283~~280,~~228~~443.3394 ~~366~~658,~~973~~714.3211 15-PO 55265KU64 PO 0.00000% 1,~~356~~342,~~047~~724.3445 0.00 615,~~303~~192.3631 30-PO 55265KU72 PO 0.00000% 1716,~~093~~904,~~330~~252.6915 0.00 98154,~~747~~135.1771 15-AX 55265KU80 IO 4.50000% 0.00 5150,~~057~~277.78 0.00 30-AX 55265KU98 IO 5.50000% 0.00 2322,~~154~~698.5589 0.00 B-1 55265KV30 SUB 5.~~17490~~17623% 11,~~431~~377,~~469~~690.3962 49,~~297~~077.2794 2627,~~809~~114.4657 B-2 55265KV48 SUB 5.~~17490~~17623% 3,~~200~~185,~~615~~558.8572 13,~~802~~740.3998 7,~~506~~591.1962 B-3 55265KV55 SUB 5.~~17490~~17623% 2,~~287~~276,~~271~~511.7641 9,~~863~~819.6779 5,~~364~~425.1823 B-4 55265KV63 SUB 5.~~17490~~17623% 1,~~371~~365,~~971~~517.9053 5,~~916~~890.5219 3,~~217~~254.5921 B-5 55265KV71 SUB 5.~~17490~~17623% ~~914~~910,~~321~~020.9759 3,~~942~~925.9440 2,~~144~~168.3070 B-6 55265KV89 SUB 5.~~17490~~17623% 1,~~372~~366,~~824~~366.6224 5,~~920~~893.1985 3,~~219~~256.5923 Totals ~~835~~822,~~504~~036,~~137~~032.3064 3,~~601~~543,~~193~~315.1765 58,~~344~~030,~~175~~713.6489

Certificateholder Distribution Summary (continued) Current Ending Cumulative Realized Certificate Total Realized Class Loss Balance Distribution Losses 1-A-1 0.00 4039,~~726~~805,~~134~~380.2382 ~~299~~282,~~601~~455.1536 0.00 1-A-2 0.00 21,~~036~~990,~~306~~269.7104 14,~~980~~122.0677 0.00 A-R 0.00 0.00 0.00 0.00 2-A-1 0.00 2322,~~054~~343,~~427~~971.5354 ~~271~~292,~~594~~997.1332 0.00 3-A-1 0.00 ~~335~~328,~~383~~662,~~394~~081.8782 35,~~512~~215,~~568~~246.9150 0.00 3-A-2 0.00 8582,~~275~~901,~~096~~904.6308 1,~~070~~671,~~415~~972.5940 0.00 3-A-3 0.00 8,~~527~~290,~~509~~190.6641 84147,~~223~~075.8564 0.00 3-A-4 0.00 0.00 4239,~~519~~418.0369 0.00 3-A-5 0.00 14,483,000.00 66,380.4142 0.00 3-A-6 0.00 6,915,000.00 31,693.75 0.00 3-A-7 0.00 15,060,000.00 69,025.00 0.00 4-A-1 0.00 ~~165~~161,~~354~~957,~~827~~457.9431 2,~~380~~291,~~240~~751.4362 0.00 5-A-1 0.00 2322,~~284~~895,~~271~~284.4351 ~~135~~133,~~657~~268.7062 0.00 6-A-1 0.00 7170,~~185~~190,~~450~~276.9809 ~~650~~939,~~201~~158.6505 0.00 15-PO 0.00 1,~~349~~327,~~743~~532.9813 615,~~303~~192.3631 0.00 30-PO 0.00 16,~~994~~750,~~583~~116.5244 98154,~~747~~135.1771 0.00 15-AX 0.00 0.00 5150,~~057~~277.78 0.00 30-AX 0.00 0.00 2322,~~154~~698.5589 0.00 B-1 0.00 11,~~404~~350,~~659~~576.9405 76,~~106~~192.7351 0.00 B-2 0.00 3,~~193~~177,~~109~~967.6610 21,~~308~~332.5860 0.00 B-3 0.00 2,~~281~~271,~~907~~086.5817 15,~~227~~245.8502 0.00 B-4 0.00 1,~~368~~362,~~754~~263.3132 9,~~134~~144.1140 0.00 B-5 0.00 ~~912~~907,~~177~~851.6889 6,~~087~~094.2410 0.00 B-6 0.00 1,~~369~~363,~~605~~110.0300 9,~~139~~150.7808 0.00 Totals 0.00 ~~830~~814,~~159~~005,~~961~~318.6872 811,~~945~~574,~~368~~029.8154 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-A-1 45,000,000.00 4039,~~847~~913,~~029~~215.6285 ~~101~~100,~~243~~540.6854 197,~~651~~294.7148 0.00 0.00 1-A-2 2,250,000.00 21,~~042~~995,~~351~~660.4879 5,~~062~~027.1803 ~~982~~364.5972 0.00 0.00 A-R 100.00 0.00 0.00 0.00 0.00 0.00 2-A-1 27,000,000.00 2322,~~238~~552,~~875~~397.8836 ~~176~~175,~~668~~919.3235 732,~~780~~506.0247 0.00 0.00 3-A-1 377,087,000.00 ~~337~~332,~~349~~354,~~777~~038.3887 393,~~720~~984.8189 13,~~572~~297,~~661~~972.7016 0.00 0.00 3-A-2 100,000,000.00 8584,~~969~~205,~~396~~477.1449 139,~~016~~110.7802 ~~555~~1,~~282~~164,463.7339 0.00 0.00 3-A-3 10,000,000.00 8,~~596~~420,~~939~~547.6175 13,~~901~~911.6800 55116,~~528~~446.2734 0.00 0.00 3-A-4 0.00 0.00 0.00 0.00 0.00 0.00 3-A-5 14,483,000.00 14,483,000.00 0.00 0.00 0.00 0.00 3-A-6 6,915,000.00 6,915,000.00 0.00 0.00 0.00 0.00 3-A-7 15,060,000.00 15,060,000.00 0.00 0.00 0.00 0.00 4-A-1 192,000,000.00 ~~167~~163,~~108~~635,~~411~~575.8548 ~~707~~706,~~958~~291.1257 1971,~~045,625~~826.7960 0.00 0.00 5-A-1 25,000,000.00 2322,~~313~~923,~~077~~487.5314 26,~~455~~351.0355 21,~~351~~851.0708 0.00 0.00 6-A-1 80,000,000.00 7170,~~552~~848,~~424~~990.2920 ~~296~~299,~~966~~893.6473 70358,~~006~~820.6838 0.00 0.00 15-PO 1,462,856.00 1,~~356~~342,~~047~~724.3445 5,~~842~~894.5961 ~~460~~9,297.7770 0.00 0.00 30-PO 17,976,274.00 1716,~~093~~904,~~330~~252.6915 21,~~127~~228.0114 77132,~~620~~907.1658 0.00 0.00 15-AX 0.00 0.00 0.00 0.00 0.00 0.00 30-AX 0.00 0.00 0.00 0.00 0.00 0.00 B-1 11,690,000.00 11,~~431~~377,~~469~~690.3962 2627,~~809~~114.4657 0.00 0.00 0.00 B-2 3,273,000.00 3,~~200~~185,~~615~~558.8572 7,~~506~~591.1962 0.00 0.00 0.00 B-3 2,339,000.00 2,~~287~~276,~~271~~511.7641 5,~~364~~425.1823 0.00 0.00 0.00 B-4 1,403,000.00 1,~~371~~365,~~971~~517.9053 3,~~217~~254.5921 0.00 0.00 0.00 B-5 935,000.00 ~~914~~910,~~321~~020.9759 2,~~144~~168.3070 0.00 0.00 0.00 B-6 1,403,872.00 1,~~372~~366,~~824~~366.6224 3,~~219~~256.5923 0.00 0.00 0.00 Totals 935,278,102.00 ~~835~~822,~~504~~036,~~137~~032.3064 1,936,~~224~~962.1599 36,~~407~~093,~~951~~750.4990 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-A-1 ~~120~~107,~~895~~835.4003 4039,~~726~~805,~~134~~380.2382 0.~~90502521~~88456402 ~~120~~107,~~895~~835.4003 1-A-2 65,~~044~~391.7775 21,~~036~~990,~~306~~269.7104 0.~~90502520~~88456402 65,~~044~~391.7775 A-R 0.00 0.00 0.00000000 0.00 2-A-1 ~~184~~208,~~448~~425.3582 2322,~~054~~343,~~427~~971.5354 0.~~85386769~~82755450 ~~184~~208,~~448~~425.3582 3-A-1 13,~~966~~691,~~382~~957.5005 ~~335~~328,~~383~~662,~~394~~081.8782 0.~~88940588~~87158158 13,~~966~~691,~~382~~957.5005 3-A-2 ~~694~~1,~~299~~303,573.5041 8582,~~275~~901,~~096~~904.6308 0.~~85275097~~82901904 ~~694~~1,~~299~~303,573.5041 3-A-3 69130,~~429~~357.9534 8,~~527~~290,~~509~~190.6641 0.~~85275097~~82901904 69130,~~429~~357.9534 3-A-4 0.00 0.00 0.00000000 0.00 3-A-5 0.00 14,483,000.00 1.00000000 0.00 3-A-6 0.00 6,915,000.00 1.00000000 0.00 3-A-7 0.00 15,060,000.00 1.00000000 0.00 4-A-1 1,~~753~~678,~~583~~118.9117 ~~165~~161,~~354~~957,~~827~~457.9431 0.~~86122306~~84352842 1,~~753~~678,~~583~~118.9117 5-A-1 28,~~806~~202.1063 2322,~~284~~895,~~271~~284.4351 0.~~93137086~~91581138 28,~~806~~202.1063 6-A-1 ~~366~~658,~~973~~714.3211 7170,~~185~~190,~~450~~276.9809 0.~~88981814~~87737845 ~~366~~658,~~973~~714.3211 15-PO 615,~~303~~192.3631 1,~~349~~327,~~743~~532.9813 0.~~92267727~~90749338 615,~~303~~192.3631 30-PO 98154,~~747~~135.1771 16,~~994~~750,~~583~~116.5244 0.~~94538966~~93179023 98154,~~747~~135.1771 15-AX 0.00 0.00 0.00000000 0.00 30-AX 0.00 0.00 0.00000000 0.00 B-1 2627,~~809~~114.4657 11,~~404~~350,~~659~~576.9405 0.~~97559110~~97096459 2627,~~809~~114.4657 B-2 7,~~506~~591.1962 3,~~193~~177,~~109~~967.6610 0.~~97559110~~97096459 7,~~506~~591.1962 B-3 5,~~364~~425.1823 2,~~281~~271,~~907~~086.5817 0.~~97559110~~97096459 5,~~364~~425.1823 B-4 3,~~217~~254.5921 1,~~368~~362,~~754~~263.3132 0.~~97559110~~97096459 3,~~217~~254.5921 B-5 2,~~144~~168.3070 ~~912~~907,~~177~~851.6889 0.~~97559110~~97096459 2,~~144~~168.3070 B-6 3,~~219~~256.5923 1,~~369~~363,~~605~~110.0300 0.~~97559110~~97096459 3,~~219~~256.5923 Totals 58,~~344~~030,~~175~~713.6489 ~~830~~814,~~159~~005,~~961~~318.6872 0.~~88760761~~87033506 58,~~344~~030,~~175~~713.6489

Principal Distribution Factors Statement Original Beginning Scheduled Unscheduled Face Certificate Principal Principal Class (2) Amount Balance Distribution Distribution Accretion 1-A-1 45,000,000.00 ~~907~~886.~~71176933~~96035222 2.~~24985956~~23423422 0.~~43670467~~16209956 0.00000000 1-A-2 2,250,000.00 ~~907~~886.~~71176889~~96035111 2.~~24985778~~23423556 0.~~43670667~~16209778 0.00000000 A-R 100.00 0.00000000 0.00000000 0.00000000 0.00000000 2-A-1 27,000,000.00 ~~860~~835.~~69910667~~27397630 6.~~54327111~~51553148 01.~~28814889~~20394333 0.00000000 3-A-1 377,087,000.00 ~~894~~881.~~62054481~~37230631 1.~~04411133~~04481165 48.~~17055401~~74591848 0.00000000 3-A-2 100,000,000.00 ~~859~~842.~~69396140~~05477490 1.~~39016780~~39110020 511.~~55282730~~64463390 0.00000000 3-A-3 10,000,000.00 ~~859~~842.~~69396100~~05477500 1.~~39016800~~39110000 511.~~55282700~~64463400 0.00000000 3-A-4 0.00 0.00000000 0.00000000 0.00000000 0.00000000 3-A-5 14,483,000.00 1000.00000000 0.00000000 0.00000000 0.00000000 3-A-6 6,915,000.00 1000.00000000 0.00000000 0.00000000 0.00000000 3-A-7 15,060,000.00 1000.00000000 0.00000000 0.00000000 0.00000000 4-A-1 192,000,000.00 ~~870~~852.~~35631172~~26862229 3.~~68728187~~67860193 5.~~44596766~~06159688 0.00000000 5-A-1 25,000,000.00 ~~932~~916.~~52310120~~93948560 1.~~05820120~~05406200 0.~~09404280~~07404320 0.00000000 6-A-1 80,000,000.00 ~~894~~885.~~40530362~~61237750 3.~~71208300~~74867163 04.~~87508350~~48525475 0.00000000 15-PO 1,462,856.00 ~~926~~917.~~98621054~~87875908 34.~~99396113~~02952170 06.~~31497974~~35585457 0.00000000 30-PO 17,976,274.00 ~~950~~940.~~88285203~~36462450 1.~~17527192~~18089767 47.~~31792261~~39349990 0.00000000 15-AX 0.00 0.00000000 0.00000000 0.00000000 0.00000000 30-AX 0.00 0.00000000 0.00000000 0.00000000 0.00000000 B-1 11,690,000.00 ~~977~~973.~~88446450~~28405646 2.~~29336698~~31946707 0.00000000 0.00000000 B-2 3,273,000.00 ~~977~~973.~~88446379~~28405744 2.~~29336694~~31946838 0.00000000 0.00000000 B-3 2,339,000.00 ~~977~~973.~~88446345~~28405729 2.~~29336469~~31946558 0.00000000 0.00000000 B-4 1,403,000.00 ~~977~~973.~~88446187~~28405560 2.~~29336422~~31946543 0.00000000 0.00000000 B-5 935,000.00 ~~977~~973.~~88445989~~28405348 2.~~29336898~~31946524 0.00000000 0.00000000 B-6 1,403,872.00 ~~977~~973.~~88446525~~28406009 2.~~29336435~~31946360 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-A-1 0.00000000 2.~~68656444~~39633400 ~~905~~884.~~02520511~~56401822 0.~~90502521~~88456402 2.~~68656444~~39633400 1-A-2 0.00000000 2.~~68656444~~39633333 ~~905~~884.~~02520444~~56401778 0.~~90502520~~88456402 2.~~68656444~~39633333 A-R 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 2-A-1 0.00000000 67.~~83142037~~71947481 ~~853~~827.~~86768630~~55450148 0.~~85386769~~82755450 67.~~83142037~~71947481 3-A-1 0.00000000 59.~~21466532~~79073012 ~~889~~871.~~40587947~~58157619 0.~~88940588~~87158158 59.~~21466532~~79073012 3-A-2 0.00000000 613.~~94299500~~03573410 ~~852~~829.~~75096630~~01904080 0.~~85275097~~82901904 613.~~94299500~~03573410 3-A-3 0.00000000 613.~~94299500~~03573400 ~~852~~829.~~75096600~~01904100 0.~~85275097~~82901904 613.~~94299500~~03573400 3-A-4 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 3-A-5 0.00000000 0.00000000 1,000.00000000 1.00000000 0.00000000 3-A-6 0.00000000 0.00000000 1,000.00000000 1.00000000 0.00000000 3-A-7 0.00000000 0.00000000 1,000.00000000 1.00000000 0.00000000 4-A-1 0.00000000 98.~~13324953~~74019880 ~~861~~843.~~22306219~~52842349 0.~~86122306~~84352842 98.~~13324953~~74019880 5-A-1 0.00000000 1.~~15224400~~12810520 ~~931~~915.~~37085720~~81138040 0.~~93137086~~91581138 1.~~15224400~~12810520 6-A-1 0.00000000 48.~~58716650~~23392637 ~~889~~877.~~81813725~~37845112 0.~~88981814~~87737845 48.~~58716650~~23392637 15-PO 0.00000000 410.~~30894087~~38537628 ~~922~~907.~~67726967~~49337597 0.~~92267727~~90749338 410.~~30894087~~38537628 30-PO 0.00000000 58.~~49319453~~57439701 ~~945~~931.~~38965750~~79022750 0.~~94538966~~93179023 58.~~49319453~~57439701 15-AX 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 30-AX 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 B-1 0.00000000 2.~~29336698~~31946707 ~~975~~970.~~59109837~~96458939 0.~~97559110~~97096459 2.~~29336698~~31946707 B-2 0.00000000 2.~~29336694~~31946838 ~~975~~970.~~59109685~~96458906 0.~~97559110~~97096459 2.~~29336694~~31946838 B-3 0.00000000 2.~~29336469~~31946558 ~~975~~970.~~59109876~~96458743 0.~~97559110~~97096459 2.~~29336469~~31946558 B-4 0.00000000 2.~~29336422~~31946543 ~~975~~970.~~59109765~~96459016 0.~~97559110~~97096459 2.~~29336422~~31946543 B-5 0.00000000 2.~~29336898~~31946524 ~~975~~970.~~59110160~~96458824 0.~~97559110~~97096459 2.~~29336898~~31946524 B-6 0.00000000 2.~~29336435~~31946360 ~~975~~970.~~59110090~~96458936 0.~~97559110~~97096459 2.~~29336435~~31946360 (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-A-1 45,000,000.00 5.25000% 4039,~~847~~913,~~029~~215.6285 ~~178~~174,~~705~~620.7533 0.00 0.00 1-A-2 2,250,000.00 5.25000% 21,~~042~~995,~~351~~660.4879 8,~~935~~731.2902 0.00 0.00 A-R 100.00 5.25000% 0.00 0.00 0.00 0.00 2-A-1 27,000,000.00 4.50000% 2322,~~238~~552,~~875~~397.8836 8784,~~145~~571.7850 0.00 0.00 3-A-1 377,087,000.00 5.50000% ~~337~~332,~~349~~354,~~777~~038.3887 1,~~546~~523,~~186~~289.4145 0.00 0.00 3-A-2 100,000,000.00 5.25000% 8584,~~969~~205,~~396~~477.1449 ~~376~~368,~~116~~398.0999 0.00 0.00 3-A-3 10,000,000.00 2.~~06500~~38250% 8,~~596~~420,~~939~~547.6175 1416,~~793~~718.9030 0.00 0.00 3-A-4 0.00 5.~~93500~~61750% 8,~~596~~420,~~939~~547.6175 4239,~~519~~418.0369 0.00 0.00 3-A-5 14,483,000.00 5.50000% 14,483,000.00 66,380.4142 0.00 0.00 3-A-6 6,915,000.00 5.50000% 6,915,000.00 31,693.75 0.00 0.00 3-A-7 15,060,000.00 5.50000% 15,060,000.00 69,025.00 0.00 0.00 4-A-1 192,000,000.00 4.50000% ~~167~~163,~~108~~635,~~411~~575.8548 ~~626~~613,~~656~~633.5245 0.00 0.00 5-A-1 25,000,000.00 5.50000% 2322,~~313~~923,~~077~~487.5314 ~~106~~105,~~851~~065.6099 0.00 0.00 6-A-1 80,000,000.00 4.75000% 7170,~~552~~848,~~424~~990.2920 ~~283~~280,~~228~~443.3394 0.00 0.00 15-PO 1,462,856.00 0.00000% 1,~~356~~342,~~047~~724.3445 0.00 0.00 0.00 30-PO 17,976,274.00 0.00000% 1716,~~093~~904,~~330~~252.6915 0.00 0.00 0.00 15-AX 0.00 4.50000% 13,~~615,~~407,406.8496 5150,~~057~~277.78 0.00 0.00 30-AX 0.00 5.50000% 54,~~051~~952,~~902~~484.2097 2322,~~154~~698.5589 0.00 0.00 B-1 11,690,000.00 5.~~17490~~17623% 11,~~431~~377,~~469~~690.3962 49,~~297~~077.2794 0.00 0.00 B-2 3,273,000.00 5.~~17490~~17623% 3,~~200~~185,~~615~~558.8572 13,~~802~~740.3998 0.00 0.00 B-3 2,339,000.00 5.~~17490~~17623% 2,~~287~~276,~~271~~511.7641 9,~~863~~819.6779 0.00 0.00 B-4 1,403,000.00 5.~~17490~~17623% 1,~~371~~365,~~971~~517.9053 5,~~916~~890.5219 0.00 0.00 B-5 935,000.00 5.~~17490~~17623% ~~914~~910,~~321~~020.9759 3,~~942~~925.9440 0.00 0.00 B-6 1,403,872.00 5.~~17490~~17623% 1,~~372~~366,~~824~~366.6224 5,~~920~~893.1985 0.00 0.00 Totals 935,278,102.00 3,~~601~~543,~~193~~315.1765 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-A-1 0.00 0.00 ~~178~~174,~~705~~620.7533 0.00 4039,~~726~~805,~~134~~380.2382 1-A-2 0.00 0.00 8,~~935~~731.2902 0.00 21,~~036~~990,~~306~~269.7104 A-R 0.00 0.00 0.00 0.00 0.00 2-A-1 0.00 0.00 8784,~~145~~571.7850 0.00 2322,~~054~~343,~~427~~971.5354 3-A-1 0.00 0.00 1,~~546~~523,~~186~~289.4145 0.00 ~~335~~328,~~383~~662,~~394~~081.8782 3-A-2 0.00 0.00 ~~376~~368,~~116~~398.0999 0.00 8582,~~275~~901,~~096~~904.6308 3-A-3 0.00 0.00 1416,~~793~~718.9030 0.00 8,~~527~~290,~~509~~190.6641 3-A-4 0.00 0.00 4239,~~519~~418.0369 0.00 8,~~527~~290,~~509~~190.6641 3-A-5 0.00 0.00 66,380.4142 0.00 14,483,000.00 3-A-6 0.00 0.00 31,693.75 0.00 6,915,000.00 3-A-7 0.00 0.00 69,025.00 0.00 15,060,000.00 4-A-1 0.00 0.00 ~~626~~613,~~656~~633.5245 0.00 ~~165~~161,~~354~~957,~~827~~457.9431 5-A-1 0.00 0.00 ~~106~~105,~~851~~065.6099 0.00 2322,~~284~~895,~~271~~284.4351 6-A-1 0.00 0.00 ~~283~~280,~~228~~443.3394 0.00 7170,~~185~~190,~~450~~276.9809 15-PO 0.00 0.00 0.00 0.00 1,~~349~~327,~~743~~532.9813 30-PO 0.00 0.00 0.00 0.00 16,~~994~~750,~~583~~116.5244 15-AX 0.00 0.00 5150,~~057~~277.78 0.00 13,~~546~~304,~~253~~784.4274 30-AX 0.00 0.00 2322,~~154~~698.5589 0.00 54,~~022~~877,~~445~~536.0059 B-1 0.00 0.00 49,~~297~~077.2794 0.00 11,~~404~~350,~~659~~576.9405 B-2 0.00 0.00 13,~~802~~740.3998 0.00 3,~~193~~177,~~109~~967.6610 B-3 0.00 0.00 9,~~863~~819.6779 0.00 2,~~281~~271,~~907~~086.5817 B-4 0.00 0.00 5,~~916~~890.5219 0.00 1,~~368~~362,~~754~~263.3132 B-5 0.00 0.00 3,~~942~~925.9440 0.00 ~~912~~907,~~177~~851.6889 B-6 0.00 0.00 5,~~920~~893.1985 0.00 1,~~369~~363,~~605~~110.0300 Totals 0.00 0.00 3,~~601~~543,~~193~~315.1765 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-A-1 45,000,000.00 5.25000% ~~907~~886.~~71176933~~96035222 3.~~97123889~~88045178 0.00000000 0.00000000 1-A-2 2,250,000.00 5.25000% ~~907~~886.~~71176889~~96035111 3.~~97124000~~88045333 0.00000000 0.00000000 A-R 100.00 5.25000% 0.00000000 0.00000000 0.00000000 0.00000000 2-A-1 27,000,000.00 4.50000% ~~860~~835.~~69910667~~27397630 3.~~22762148~~13227778 0.00000000 0.00000000 3-A-1 377,087,000.00 5.50000% ~~894~~881.~~62054481~~37230631 4.~~10034398~~03962335 0.00000000 0.00000000 3-A-2 100,000,000.00 5.25000% ~~859~~842.~~69396140~~05477490 3.~~76116090~~68398990 0.00000000 0.00000000 3-A-3 10,000,000.00 2.~~06500~~38250% ~~859~~842.~~69396100~~05477500 1.~~47939000~~67183000 0.00000000 0.00000000 3-A-4 0.00 5.~~93500~~61750% ~~859~~842.~~69396100~~05477500 43.~~25190300~~94186900 0.00000000 0.00000000 3-A-5 14,483,000.00 5.50000% 1000.00000000 4.~~58333287~~58333356 0.00000000 0.00000000 3-A-6 6,915,000.00 5.50000% 1000.00000000 4.58333333 0.00000000 0.00000000 3-A-7 15,060,000.00 5.50000% 1000.00000000 4.58333333 0.00000000 0.00000000 4-A-1 192,000,000.00 4.50000% ~~870~~852.~~35631172~~26862229 3.~~26383604~~19600755 0.00000000 0.00000000 5-A-1 25,000,000.00 5.50000% ~~932~~916.~~52310120~~93948560 4.~~27406400~~20263960 0.00000000 0.00000000 6-A-1 80,000,000.00 4.75000% ~~894~~885.~~40530362~~61237750 3.~~54035413~~50554925 0.00000000 0.00000000 15-PO 1,462,856.00 0.00000% ~~926~~917.~~98621054~~87875908 0.00000000 0.00000000 0.00000000 30-PO 17,976,274.00 0.00000% ~~950~~940.~~88285203~~36462450 0.00000000 0.00000000 0.00000000 15-AX 0.00 4.50000% ~~797~~784.~~10229007~~92505824 2.~~98913362~~94346920 0.00000000 0.00000000 30-AX 0.00 5.50000% ~~740~~725.~~07738734~~51328041 3.~~39202110~~32526928 0.00000000 0.00000000 B-1 11,690,000.00 5.~~17490~~17623% ~~977~~973.~~88446450~~28405646 4.~~21704619~~19828400 0.00000000 0.00000000 B-2 3,273,000.00 5.~~17490~~17623% ~~977~~973.~~88446379~~28405744 4.~~21704552~~19828292 0.00000000 0.00000000 B-3 2,339,000.00 5.~~17490~~17623% ~~977~~973.~~88446345~~28405729 4.~~21704575~~19828559 0.00000000 0.00000000 B-4 1,403,000.00 5.~~17490~~17623% ~~977~~973.~~88446187~~28405560 4.~~21704918~~19828225 0.00000000 0.00000000 B-5 935,000.00 5.~~17490~~17623% ~~977~~973.~~88445989~~28405348 4.~~21704813~~19828877 0.00000000 0.00000000 B-6 1,403,872.00 5.~~17490~~17623% ~~977~~973.~~88446525~~28406009 4.~~21704400~~19828161 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-A-1 0.00000000 0.00000000 3.~~97123889~~88045178 0.00000000 ~~905~~884.~~02520511~~56401822 1-A-2 0.00000000 0.00000000 3.~~97124000~~88045333 0.00000000 ~~905~~884.~~02520444~~56401778 A-R 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 2-A-1 0.00000000 0.00000000 3.~~22762148~~13227778 0.00000000 ~~853~~827.~~86768630~~55450148 3-A-1 0.00000000 0.00000000 4.~~10034398~~03962335 0.00000000 ~~889~~871.~~40587947~~58157619 3-A-2 0.00000000 0.00000000 3.~~76116090~~68398990 0.00000000 ~~852~~829.~~75096630~~01904080 3-A-3 0.00000000 0.00000000 1.~~47939000~~67183000 0.00000000 ~~852~~829.~~75096600~~01904100 3-A-4 0.00000000 0.00000000 43.~~25190300~~94186900 0.00000000 ~~852~~829.~~75096600~~01904100 3-A-5 0.00000000 0.00000000 4.~~58333287~~58333356 0.00000000 1000.00000000 3-A-6 0.00000000 0.00000000 4.58333333 0.00000000 1000.00000000 3-A-7 0.00000000 0.00000000 4.58333333 0.00000000 1000.00000000 4-A-1 0.00000000 0.00000000 3.~~26383604~~19600755 0.00000000 ~~861~~843.~~22306219~~52842349 5-A-1 0.00000000 0.00000000 4.~~27406400~~20263960 0.00000000 ~~931~~915.~~37085720~~81138040 6-A-1 0.00000000 0.00000000 3.~~54035413~~50554925 0.00000000 ~~889~~877.~~81813725~~37845112 15-PO 0.00000000 0.00000000 0.00000000 0.00000000 ~~922~~907.~~67726967~~49337597 30-PO 0.00000000 0.00000000 0.00000000 0.00000000 ~~945~~931.~~38965750~~79022750 15-AX 0.00000000 0.00000000 2.~~98913362~~94346920 0.00000000 ~~793~~778.~~05370429~~91712902 30-AX 0.00000000 0.00000000 3.~~39202110~~32526928 0.00000000 ~~735~~714.~~76206081~~53373270 B-1 0.00000000 0.00000000 4.~~21704619~~19828400 0.00000000 ~~975~~970.~~59109837~~96458939 B-2 0.00000000 0.00000000 4.~~21704552~~19828292 0.00000000 ~~975~~970.~~59109685~~96458906 B-3 0.00000000 0.00000000 4.~~21704575~~19828559 0.00000000 ~~975~~970.~~59109876~~96458743 B-4 0.00000000 0.00000000 4.~~21704918~~19828225 0.00000000 ~~975~~970.~~59109765~~96459016 B-5 0.00000000 0.00000000 4.~~21704813~~19828877 0.00000000 ~~975~~970.~~59110160~~96458824 B-6 0.00000000 0.00000000 4.~~21704400~~19828161 0.00000000 ~~975~~970.~~59110090~~96458936 (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 Component Statement Component Beginning Ending Beginning Ending Ending Pass-Through Notional Notional Component Component Component Class Rate Balance Balance Balance Balance Percentage 15-PO-2 0.00000% 0.00 0.00 2019,~~319~~974.0269 2019,~~148~~800.7101 9189.~~50044913~~91691318% 15-PO-4 0.00000% 0.00 0.00 ~~555~~550,~~945~~708.3608 ~~553~~548,~~251~~100.2058 8988.~~77876677~~94295058% 15-PO-6 0.00000% 0.00 0.00 ~~779~~772,~~782~~041.9667 ~~776~~759,~~344~~631.0754 9492.~~14826728~~12151677% 30-PO-1 0.00000% 0.00 0.00 ~~297~~295,~~188~~170.8219 ~~295~~294,~~981~~358.8248 8887.~~40450532~~91964254% 30-PO-3 0.00000% 0.00 0.00 16,~~332~~146,~~391~~495.2397 1615,~~235~~993,~~438~~751.2317 9493.~~72746753~~31731754% 30-PO-5 0.00000% 0.00 0.00 ~~463~~462,~~750~~586.6400 ~~463~~462,~~163~~006.4779 9291.~~19623701~~96599100% 15-AX-2 4.50000% 1,~~690~~618,~~087~~969.1589 1,~~676~~602,~~421~~433.8974 0.00 0.00 8480.~~62612249~~89118543% 15-AX-4 4.50000% 10,~~390~~266,~~034~~467.6160 10,~~341~~187,~~268~~718.9577 0.00 0.00 7876.~~09342013~~93386623% 15-AX-6 4.50000% 1,~~535~~521,~~286~~969.0847 1,~~528~~514,~~562~~632.5823 0.00 0.00 8281.~~27019831~~52043989% 30-AX-1 5.50000% ~~969~~929,~~239~~323.8855 ~~966~~926,~~841~~939.3948 0.00 0.00 8379.~~43759551~~99409438% 30-AX-3 5.50000% 3,~~903~~844,~~459~~436.2980 3,~~876~~772,~~594~~071.4708 0.00 0.00 7068.~~76417496~~85618290% 30-AX-5 5.50000% ~~179~~178,~~203~~724.0262 ~~179~~178,~~009~~526.1403 0.00 0.00 94.~~59710587~~34180713%

CERTIFICATEHOLDER ACCOUNT STATEMENT CERTIFICATE ACCOUNT Beginning Balance 0.00 Deposits Payments of Interest and Principal 911,~~097~~576,~~089~~905.9366 Liquidations, Insurance Proceeds, Reserve Funds 0.00 Proceeds from Repurchased Loans 0.00 Other Amounts (Servicer Advances) 26172,~~593~~580.2946 Realized Loss (Gains, Subsequent Expenses & Recoveries) 0.00 Prepayment Penalties 0.00 Total Deposits 911,~~123~~749,~~683~~486.2212 Withdrawals Reimbursement for Servicer Advances 0.00 Payment of Service Fee ~~178~~175,~~314~~456.4158 Payment of Interest and Principal 811,~~945~~574,~~368~~029.8154 Total Withdrawals (Pool Distribution Amount) 911,~~123~~749,~~683~~486.2212 Ending Balance 0.00

SERVICING FEES Gross Servicing Fee ~~174~~171,~~063~~257.3845 Master Servicing Fee 4,~~251~~199.0313 Supported Prepayment/Curtailment Interest Shortfall 0.00 Net Servicing Fee ~~178~~175,~~314~~456.4158

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 01 0 0 01 0393,857.0020 0.00 0.00 0393,857.0020 30 Days 745 0 0 0 745 321,~~184~~996,~~231~~131.0242 0.00 0.00 0.00 321,~~184~~996,~~231~~131.0242 60 Days 10 0 0 0 10 ~~341,977~~0.9200 0.00 0.00 0.00 ~~341,977~~0.9200 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 845 01 0 0 846 321,~~526~~996,~~208~~131.9442 0393,857.0020 0.00 0.00 322,~~526~~389,~~208~~988.9462 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~~056657% 0.000000% 0.000000% 0.~~000000~~056657% 0.~~000000~~048292% 0.000000% 0.000000% 0.~~000000~~048292% 30 Days 02.~~390407~~549575% 0.000000% 0.000000% 0.000000% 02.~~390407~~549575% 02.~~382890~~697015% 0.000000% 0.000000% 0.000000% 02.~~382890~~697015% 60 Days 0.~~055772~~000000% 0.000000% 0.000000% 0.000000% 0.~~055772~~000000% 0.~~041121~~000000% 0.000000% 0.000000% 0.000000% 0.~~041121~~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 02.~~446180~~549575% 0.~~000000~~056657% 0.000000% 0.000000% 02.~~446180~~606232% 02.~~424012~~697015% 0.~~000000~~048292% 0.000000% 0.000000% 02.~~424012~~745307%

Delinquency Status By Groups DELINQUENT BANKRUPTCY FORECLOSURE REO Total Group 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 014 0 0 0 014 07,858,032.0059 0.00 0.00 0.00 07,858,032.0059 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 014 0 0 0 014 07,858,032.0059 0.00 0.00 0.00 07,858,032.0059 0-29 Days 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 30 Days 014.~~000000~~141414% 0.000000% 0.000000% 0.000000% 014.~~000000~~141414% 018.~~000000~~048035% 0.000000% 0.000000% 0.000000% 018.~~000000~~048035% 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 014.~~000000~~141414% 0.000000% 0.000000% 0.000000% 014.~~000000~~141414% 018.~~000000~~048035% 0.000000% 0.000000% 0.000000% 018.~~000000~~048035% DELINQUENT BANKRUPTCY FORECLOSURE REO Total Group 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 213 0 0 0 213 ~~748~~5,~~627~~930,744.4633 0.00 0.00 0.00 ~~748~~5,~~627~~930,744.4633 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 213 0 0 0 213 ~~748~~5,~~627~~930,744.4633 0.00 0.00 0.00 ~~748~~5,~~627~~930,744.4633 0-29 Days 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 30 Days 323.~~571429~~636364% 0.000000% 0.000000% 0.000000% 323.~~571429~~636364% 325.~~160531~~777068% 0.000000% 0.000000% 0.000000% 325.~~160531~~777068% 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 323.~~571429~~636364% 0.000000% 0.000000% 0.000000% 323.~~571429~~636364% 325.~~160531~~777068% 0.000000% 0.000000% 0.000000% 325.~~160531~~777068% DELINQUENT BANKRUPTCY FORECLOSURE REO Total Group 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 01 0 0 01 0393,857.0020 0.00 0.00 0393,857.0020 30 Days 314 0 0 0 314 16,~~438~~531,~~597~~591.1039 0.00 0.00 0.00 16,~~438~~531,~~597~~591.1039 60 Days 10 0 0 0 10 ~~341,977~~0.9200 0.00 0.00 0.00 ~~341,977~~0.9200 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 414 01 0 0 415 16,~~780~~531,~~575~~591.0239 0393,857.0020 0.00 0.00 16,~~780~~925,~~575~~448.0259 0-29 Days 0.~~000000~~097087% 0.000000% 0.000000% 0.~~000000~~097087% 0.~~000000~~081288% 0.000000% 0.000000% 0.~~000000~~081288% 30 Days 01.~~285714~~359223% 0.000000% 0.000000% 0.000000% 01.~~285714~~359223% 01.~~291154~~348058% 0.000000% 0.000000% 0.000000% 01.~~291154~~348058% 60 Days 0.~~095238~~000000% 0.000000% 0.000000% 0.000000% 0.~~095238~~000000% 0.~~069212~~000000% 0.000000% 0.000000% 0.000000% 0.~~069212~~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 01.~~380952~~359223% 0.~~000000~~097087% 0.000000% 0.000000% 01.~~380952~~456311% 01.~~360367~~348058% 0.~~000000~~081288% 0.000000% 0.000000% 01.~~360367~~429347% DELINQUENT BANKRUPTCY FORECLOSURE REO Total Group 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 23 0 0 0 23 ~~997~~1,~~006~~205,934.4675 0.00 0.00 0.00 ~~997~~1,~~006~~205,934.4675 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 23 0 0 0 23 ~~997~~1,~~006~~205,934.4675 0.00 0.00 0.00 ~~997~~1,~~006~~205,934.4675 0-29 Days 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 30 Days 0.~~547945~~828729% 0.000000% 0.000000% 0.000000% 0.~~547945~~828729% 0.~~583748~~720528% 0.000000% 0.000000% 0.000000% 0.~~583748~~720528% 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.~~547945~~828729% 0.000000% 0.000000% 0.000000% 0.~~547945~~828729% 0.~~583748~~720528% 0.000000% 0.000000% 0.000000% 0.~~583748~~720528% DELINQUENT BANKRUPTCY FORECLOSURE REO Total Group 5 No of Loans No of Loans No of Loans No of Loans No of Loans Principal Balance Principal Balance Principal Balance Principal Balance Principal Balance 0-29 Days 0 0 0 0 0.00 0.00 0.00 0.00 30 Days 0 0 0 0 0 0.00 0.00 0.00 0.00 0.00 60 Days 0 0 0 0 0 0.00 0.00 0.00 0.00 0.00 90 Days 0 0 0 0 0 0.00 0.00 0.00 0.00 0.00 120 Days 0 0 0 0 0 0.00 0.00 0.00 0.00 0.00 150 Days 0 0 0 0 0 0.00 0.00 0.00 0.00 0.00 180 Days 0 0 0 0 0 0.00 0.00 0.00 0.00 0.00 Totals 0 0 0 0 0 0.00 0.00 0.00 0.00 0.00 0-29 Days 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 30 Days 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 60 Days 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 90 Days 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 120 Days 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 150 Days 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 180 Days 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% Totals 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% DELINQUENT BANKRUPTCY FORECLOSURE REO Total Group 6 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 01 0 0 0 01 0469,828.0036 0.00 0.00 0.00 0469,828.0036 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 01 0 0 0 01 0469,828.0036 0.00 0.00 0.00 0469,828.0036 0-29 Days 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 30 Days 0.~~000000~~645161% 0.000000% 0.000000% 0.000000% 0.~~000000~~645161% 0.~~000000~~642104% 0.000000% 0.000000% 0.000000% 0.~~000000~~642104% 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~~645161% 0.000000% 0.000000% 0.000000% 0.~~000000~~645161% 0.~~000000~~642104% 0.000000% 0.000000% 0.000000% 0.~~000000~~642104%

OTHER INFORMATION Current Period Class A Insufficient Funds 0.00 Principal Balance of Contaminated Properties 0.00 Periodic Advance 26172,~~593~~580.2946

CREDIT ENHANCEMENT Original $ Original % Current $ Current % Bankruptcy 136,536.00 0.01459844% 136,536.00 0.~~01644695~~01677335% Fraud 18,705,562.00 2.00000000% 18,705,562.00 2.~~25324791~~29796557% Special Hazard 9,352,781.00 1.00000000% 98,~~352~~220,~~781~~360.0034 1.~~12662395~~00986568% Limit of Subordinate's Exposure to Certain Types of Losses

COLLATERAL STATEMENT Collateral Description Mixed Fixed Ratio Strip Weighted Average Gross Coupon 5.~~428350~~428627% Weighted Average Pass-Through Rate 5.~~172245~~172497% Weighted Average Maturity(Stepdown Calculation ) ~~281~~279 Beginning Scheduled Collateral Loan Count 1,~~800~~779 Number Of Loans Paid In Full 714 Ending Scheduled Collateral Loan Count 1,~~793~~765 Beginning Scheduled Collateral Balance ~~835~~822,~~504~~036,~~139~~034.0133 Ending Scheduled Collateral Balance ~~830~~814,~~159~~005,~~963~~320.3642 Ending Actual Collateral Balance at 31-~~Aug~~Oct-2004 ~~831~~815,~~630~~573,~~189~~080.7856 Monthly P &I Constant 5,~~715~~655,~~731~~735.6927 Special Servicing Fee 0.00 Prepayment Penalties 0.00 Realized Loss Amount 0.00 Cumulative Realized Loss 0.00 Class A Non-PO Optimal Amount 811,~~598~~098,~~263~~214.4778 Class AP Deferred Amount 0.00 Ending Scheduled Balance for Premium Loans ~~830~~814,~~159~~005,~~963~~320.3642 Scheduled Principal 1,936,~~224~~963.1601 Unscheduled Principal 36,~~407~~093,~~951~~750.4990

Miscellaneous Reporting Group 1 Senior % 96.~~951167~~897082% Group 2 Senior % 97.~~956025~~926532% Group 3 Senior % 97.~~545428~~515141% Group 4 Senior % 97.~~453000~~421864% Group 5 Senior % 97.~~528194~~492815% Group 6 Senior % 97.~~280060~~276039% Group 1 Junior % 3.~~048833~~102918% Group 2 Junior % 2.~~043975~~073468% Group 3 Junior % 2.~~454572~~484859% Group 4 Junior % 2.~~547000~~578136% Group 5 Junior % 2.~~471806~~507185% Group 6 Junior % 2.~~719940~~723961% Group 1 Senior Prepayment % 100.000000% Group 2 Senior Prepayment % 100.000000% Group 3 Senior Prepayment % 100.000000% Group 4 Senior Prepayment % 100.000000% Group 5 Senior Prepayment % 100.000000% Group 6 Senior Prepayment % 100.000000%

Group Level Collateral Statement Group Group 1 Group 2 Group 3 Collateral Description dFixed 20 Year Ratio Strip dFixed 10 Year Ratio Strip dFixed 30 Year Ratio Strip Weighted Average Coupon Rate 5.~~585319~~582453 5.~~067392~~063118 5.~~621990~~621426 Weighted Average Net Rate 5.~~335320~~332454 4.~~817393~~813118 5.~~371990~~371426 Weighted Average Maturity ~~227~~225 ~~107~~105 ~~346~~344 Beginning Loan Count ~~101~~99 5655 1,~~055~~042 Loans Paid In Full 0 0 512 Ending Loan Count ~~101~~99 5655 1,~~050~~030 Beginning Scheduled Balance 4443,~~535~~546,~~316~~087.6759 23,~~744~~049,~~103~~890.1704 ~~496~~489,~~492~~342,~~377~~821.8236 Ending scheduled Balance 4443,~~403~~428,~~826~~668.4953 2322,~~555~~837,~~798~~564.1167 ~~493~~484,~~651~~050,~~557~~250.5808 Record Date 0810/31/2004 0810/31/2004 0810/31/2004 Principal And Interest Constant ~~317~~312,~~692~~292.9592 ~~280~~277,~~777~~054.1835 2,~~906~~873,~~278~~189.7178 Scheduled Principal ~~110~~109,~~406~~714.3158 ~~180~~179,~~509~~800.9576 580,~~215~~852.8673 Unscheduled Principal 217,~~083~~704.8748 732,~~795~~524.1161 24,~~260~~711,~~604~~718.3855 Scheduled Interest ~~207~~202,~~286~~578.6434 ~~100~~97,~~267~~253.2359 2,~~326~~292,~~062~~337.8505 Servicing Fees 9,~~278~~072.1809 4,~~946~~802.6706 ~~103~~101,~~435~~946.9442 Master Servicing Fees 24.2809 18.5521 43,~~002~~953.9568 Trustee Fee 0.00 0.00 0.00 FRY Amount 0.00 0.00 0.00 Special Hazard Fee 0.00 0.00 0.00 Other Fee 0.00 0.00 0.00 Pool Insurance Fee 0.00 0.00 0.00 Spread Fee 1 0.00 0.00 0.00 Spread Fee 2 0.00 0.00 0.00 Spread Fee 3 0.00 0.00 0.00 Net Interest ~~197~~193,~~984~~482.1816 9592,~~302~~433.0132 2,~~218~~186,~~623~~436.9695 Realized Loss Amount 0.00 0.00 0.00 Cumulative Realized Loss 0.00 0.00 0.00 Percentage of Cumulative Losses 0.0000 0.0000 0.0000 Prepayment Penalties 0.00 0.00 0.00 Special Servicing Fee 0.00 0.00 0.00 Pass-Through Rate 5.~~334665~~331790 4.~~816455~~812170 5.~~362316~~361731

Group Level Collateral Statement Group Group 4 Group 5 Group 6 Collateral Description dFixed 15 Year Ratio Strip dFixed 30 Year Ratio Strip dFixed 15 Year Ratio Strip Weighted Average Coupon Rate 5.~~008111~~010326 5.~~685775~~684883 5.~~044412~~044525 Weighted Average Net Rate 4.~~758111~~760326 5.~~435775~~434883 4.~~794411~~794525 Weighted Average Maturity ~~167~~165 ~~347~~345 ~~167~~165 Beginning Loan Count ~~367~~363 6564 156 Loans Paid In Full 21 0 01 Ending Loan Count ~~365~~362 6564 ~~156~~155 Beginning Scheduled Balance ~~172~~168,~~031~~516,~~848~~674.5764 2423,~~367~~975,~~687~~588.6815 7473,~~332~~604,~~805~~972.1055 Ending scheduled Balance ~~170~~166,~~257~~817,~~067~~257.5393 2423,~~337~~946,~~623~~128.9164 7372,~~954~~925,~~089~~450.7457 Record Date 0810/31/2004 0810/31/2004 0810/31/2004 Principal And Interest Constant 1,~~446~~430,~~816~~998.0203 ~~143~~141,~~131~~164.4480 621,035.39 Scheduled Principal ~~728~~727,~~853~~395.9120 27,~~673~~582.79 ~~308~~311,~~564~~616.3495 Unscheduled Principal 1972,~~045,927~~021.1351 21,~~389~~876.9872 70367,~~151~~905.0203 Scheduled Interest ~~717~~703,~~962~~602.1183 ~~115~~113,~~457~~582.6501 ~~312~~309,~~471~~418.0544 Servicing Fees 35,~~839~~107.9861 54,~~076~~994.6091 15,~~486~~334.0136 Master Servicing Fees ~~124~~123.9148 0.00 8079.3467 Trustee Fee 0.00 0.00 0.00 FRY Amount 0.00 0.00 0.00 Special Hazard Fee 0.00 0.00 0.00 Other Fee 0.00 0.00 0.00 Pool Insurance Fee 0.00 0.00 0.00 Spread Fee 1 0.00 0.00 0.00 Spread Fee 2 0.00 0.00 0.00 Spread Fee 3 0.00 0.00 0.00 Net Interest ~~681~~668,~~997~~371.2274 ~~110~~108,~~381~~587.0510 ~~296~~294,~~904~~004.7041 Realized Loss Amount 0.00 0.00 0.00 Cumulative Realized Loss 0.00 0.00 0.00 Percentage of Cumulative Losses 0.0000 0.0000 0.0000 Prepayment Penalties 0.00 0.00 0.00 Special Servicing Fee 0.00 0.00 0.00 Pass-Through Rate 4.~~757239~~759446 5.~~435775~~434883 4.~~793115~~793226

Group Level Collateral Statement Group Total Collateral Description ~~xed~~Mixed Fixed Ratio Strip Weighted Average Coupon Rate 5.~~428350~~428627 Weighted Average Net Rate 5.~~178350~~178627 Weighted Average Maturity ~~281~~279.00 Record Date 0810/31/2004 Principal And Interest Constant 5,~~715~~655,~~731~~735.6927 Beginning Loan Count 1,~~800~~779 Loans Paid In Full 714 Ending Loan Count 1,~~793~~765 Beginning Scheduled Balance ~~835~~822,~~504~~036,~~139~~034.0133 Ending Scheduled Balance ~~830~~814,~~159~~005,~~963~~320.3642 Scheduled Principal 1,936,~~224~~963.1601 Unscheduled Principal 36,~~407~~093,~~951~~750.4990 Scheduled Interest 3,~~779~~718,~~507~~772.5326 Servicing Fee ~~174~~171,~~063~~257.3845 Master Servicing Fee 4,~~251~~199.0313 Trustee Fee 0.00 Fry Amount 0.00 Special Hazard Fee 0.00 Other Fee 0.00 Pool Insurance Fee 0.00 Spread 1 0.00 Spread 2 0.00 Spread 3 0.00 Net Interest 3,~~601~~543,~~193~~315.1268 Realized Loss Amount 0.00 Cumulative Realized Loss 0.00 Percentage of Cumulative Losses 0.0000 Prepayment Penalties 0.00 Special Servicing Fee 0.00 Pass-Through Rate 5.~~172245~~172497

Filing Compare · MASTR ASSET SECURITIZATION TRUST 2003-10