8-K 1 mst03001_oct.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): October 27, 2003 MASTR ASSET SECURITIZATION TRUST Mortgage Pass-Through Certificates, Series 2003-1 Trust (Exact name of registrant as specified in its charter) New York (governing law of 333-98155-07 54-2120390 Pooling and Servicing Agreement) (Commission 54-2120392 (State or other File Number) IRS EIN jurisdiction of Incorporation) 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 October 27, 2003 a distribution was made to holders of MASTR ASSET SECURITIZATION TRUST, Mortgage Pass-Through Certificates, Series 2003-1 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 2003-1 Trust, relating to the October 27, 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. MASTR ASSET SECURITIZATION TRUST Mortgage Pass-Through Certificates, Series 2003-1 Trust By: Wells Fargo Bank Minnesota, N.A. as Master Servicer By: /s/ Beth Belfield as Assistant Vice President By: Beth Belfield as Assistant Vice President Date: 10/31/03 INDEX TO EXHIBITS Exhibit Number Description EX-99.1 Monthly report distributed to holders of Mortgage Pass-Through Certificates, Series 2003-1 Trust, relating to the October 27, 2003 distribution. EX-99.1

Mortgage Asset Securitization Transactions, Inc. Mortgage Pass-Through Certificates Record Date: 89/3130/03 Distribution Date: 910/2527/03 MASTR Series: 2003-1 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-A-1 55265KPU7 SEN 5.25000% 1513,~~851~~210,~~834~~296.7999 6957,~~245~~795.0205 253,~~641,537~~873.7930 A-R 55265KRD3 SEN 5.25000% 0.00 0.00 0.00 2-A-1 55265KPV5 SEQ 5.75000% ~~105~~84,~~670~~196,~~679~~327.6121 ~~493~~403,~~897~~080.3057 2111,~~474~~680,~~352~~151.4178 2-A-2 55265KPW3 SEQ 5.75000% 37,344,000.00 ~~174~~178,~~543~~780.2225 0.00 2-A-3 55265KPX1 SEQ 5.75000% 10,841,000.00 5051,~~670~~900.0708 0.00 2-A-4 55265KPY9 SEQ 5.50000% 20,250,000.00 92,812.50 0.00 2-A-5 55265KPZ6 SEQ 5.00000% 2318,~~584~~791,~~783~~893.6251 9578,~~855~~229.3266 42,~~792~~606,~~890~~909.1106 2-A-6 55265KQA0 IO 5.75000% 0.00 23,~~962~~034.8679 0.00 2-A-7 55265KQB8 SEQ 1.~~66000~~67000% 65,~~603~~261,~~739~~730.4118 87,~~910~~316.7104 1729,~~342,009~~934.2354 2-A-8 55265KQC6 IO 6.~~84000~~83000% 0.00 3629,~~716~~921.4228 0.00 2-A-9 55265KQD4 SEQ 5.25000% ~~943~~751,~~391~~675.3474 43,~~025~~285.9265 ~~191~~104,~~715~~276.6036 2-A-10 55265KQE2 SEQ 5.75000% 29,645,000.00 ~~138~~141,~~558~~922.6415 0.00 2-A-11 55265KQF9 SEQ 5.75000% 11,982,000.00 5657,~~003~~362.0249 0.00 2-A-12 55265KQG7 SEQ 5.00000% 2018,~~896~~384,~~374~~327.5987 8476,~~928~~532.8598 21,~~512~~369,~~046~~261.7173 2-A-13 55265KQH5 SEQ 5.75000% 1,~~292~~298,~~184~~223.0260 6,~~039~~215.5810 (6,~~039~~215.5810) 2-A-14 55265KQJ1 IO 5.75000% 0.00 1211,~~739~~479.3395 0.00 2-A-15 55265KQK8 LOCK 5.75000% 36,000,000.00 ~~168~~172,~~261~~346.4600 0.00 2-A-16 55265KQL6 LOCK 5.75000% 4,000,000.00 1819,~~695~~149.7256 0.00 2-A-17 55265KQM4 LOCK 5.75000% 27,000,000.00 ~~126~~129,~~196~~259.0950 0.00 2-A-18 55265KQN2 LOCK 5.75000% 1,000,000.00 4,~~673~~787.9339 0.00 2-A-19 55265KQP7 SEQ 1.~~66000~~67000% 1512,~~879~~777,~~014~~847.6218 2117,~~426~~766.2463 31,~~101~~686,~~167~~761.4429 2-A-20 55265KQQ5 IO 6.~~84000~~83000% 0.00 8872,~~286~~662.4332 0.00 2-A-21 55265KQR3 SEQ 5.50000% 3024,~~185~~290,~~688~~431.3121 ~~134~~111,~~951~~231.6175 53,~~895~~206,~~257~~499.1139 2-A-22 55265KQS1 SEQ 5.00000% 4838,~~161~~755,~~158~~296.1544 ~~195~~161,~~740~~336.7424 95,~~405~~115,~~861~~958.7134 3-A-1 55265KQT9 SEN 5.25000% 76,~~690~~629,~~547~~783.4470 3329,~~594~~005.3530 1498,~~060,763~~374.7411 3-A-2 55265KQU6 SEN 5.00000% 2824,~~768~~800,~~344~~302.1400 ~~119~~103,~~683~~334.5759 31,~~968~~864,~~042~~288.1435 3-A-3 55265KQV4 SEQ 4.50000% 1210,~~391~~089,~~336~~086.3213 4637,~~395~~834.9807 21,~~302~~081,~~250~~656.1941 3-A-4 55265KQW2 SEQ 4.50000% 4,300,000.00 16,~~100~~125.1800 0.00 3-A-5 55265KQX0 SEN 4.50000% ~~160~~138,~~516~~376,~~536~~354.5535 ~~601~~518,~~010~~911.3833 2210,~~140~~402,~~182~~027.2057 3-A-6 55265KQY8 SEN 5.00000% 2,~~809~~422,~~613~~080.3398 1110,~~688~~092.7000 ~~387~~182,~~532~~072.3568 3-A-7 55265KQZ5 IO 5.25000% 0.00 ~~117~~101,~~153~~149.0473 0.00 PO 55265KRA9 STP 0.00000% ~~797~~787,~~667~~182.7626 0.00 105,~~485~~596.4930 15-A-X 55265KRB7 IO 5.25000% 0.00 6052,~~832~~356.2751 0.00 30-A-X 55265KRC5 IO 5.75000% 0.00 ~~119~~108,~~013~~805.3986 0.00 15-B-1 55265KRE1 SUB 5.25000% 2,~~398~~389,~~804~~454.7390 10,~~478~~453.6187 9,~~349~~438.83 15-B-2 55265KRF8 SUB 5.25000% ~~799~~796,~~926~~808.3548 3,~~494~~486.2904 3,~~117~~147.8855 15-B-3 55265KRG6 SUB 5.25000% ~~799~~796,~~926~~808.3548 3,~~494~~486.2904 3,~~117~~147.8855 15-B-4 55265KPN3 SUB 5.25000% ~~399~~397,~~476~~918.0197 1,~~745~~740.0290 1,~~557~~571.0486 15-B-5 55265KPP8 SUB 5.25000% ~~200~~199,~~712~~930.3402 ~~876~~874.7669 ~~782~~789.3276 15-B-6 55265KPQ6 SUB 5.25000% ~~399~~398,~~912~~353.0935 1,~~746~~742.9280 1,~~558~~573.7458 30-B-1 55265KRH4 SUB 5.75000% 9,~~660~~650,~~566~~860.0983 4546,~~152~~202.8042 9,~~705~~785.2766 30-B-2 55265KRJ0 SUB 5.75000% 3,~~935~~931,~~933~~979.3218 18,~~396~~823.2791 3,~~954~~986.1590 30-B-3 55265KRK7 SUB 5.75000% 2,~~862~~859,~~316~~440.3982 13,~~378~~689.26 2,~~875~~899.5638 30-B-4 55265KPR4 SUB 5.75000% 1,~~073~~072,~~616~~538.9435 5,~~018~~134.0166 1,~~078~~087.5852 30-B-5 55265KPS2 SUB 5.75000% 1,~~431~~429,~~158~~720.1941 6,~~689~~844.1363 1,~~437~~449.7869 30-B-6 55265KPT0 SUB 5.75000% 1,~~073~~072,~~763~~684.6289 5,~~018~~135.7036 1,~~078~~087.7367 MBIA FEE 0.07000% 0.00 1,~~152~~180.2320 0.00 Totals ~~689~~608,~~441~~181,~~006~~338.4203 32,~~328~~984,~~254~~617.1310 8140,~~259~~621,~~668~~392.4006

Certificateholder Distribution Summary (continued) Current Ending Cumulative Realized Certificate Total Realized Class Loss Balance Distribution Losses 1-A-1 0.00 13,~~210~~156,~~296~~423.9970 2111,~~710,782~~668.8135 0.00 A-R 0.00 0.00 0.00 0.00 2-A-1 0.00 8472,~~196~~516,~~327~~175.2143 2112,~~968~~083,~~249~~232.7135 0.00 2-A-2 0.00 37,344,000.00 ~~174~~178,~~543~~780.2225 0.00 2-A-3 0.00 10,841,000.00 5051,~~670~~900.0708 0.00 2-A-4 0.00 20,250,000.00 92,812.50 0.00 2-A-5 0.00 1816,~~791~~184,~~893~~984.5145 42,~~888~~685,~~745~~138.4372 0.00 2-A-6 0.00 0.00 23,~~962~~034.8679 0.00 2-A-7 0.00 54,~~261~~531,~~730~~795.1865 1737,~~350,919~~250.9458 0.00 2-A-8 0.00 0.00 3629,~~716~~921.4228 0.00 2-A-9 0.00 ~~751~~647,~~675~~399.7438 ~~195~~107,~~741~~562.5201 0.00 2-A-10 0.00 29,645,000.00 ~~138~~141,~~558~~922.6415 0.00 2-A-11 0.00 11,982,000.00 5657,~~003~~362.0249 0.00 2-A-12 0.00 1817,~~384~~015,~~327~~066.8714 21,~~596~~445,~~975~~794.5671 0.00 2-A-13 0.00 1,~~298~~304,~~223~~438.6070 0.00 0.00 2-A-14 0.00 0.00 1211,~~739~~479.3395 0.00 2-A-15 0.00 36,000,000.00 ~~168~~172,~~261~~346.4600 0.00 2-A-16 0.00 4,000,000.00 1819,~~695~~149.7256 0.00 2-A-17 0.00 27,000,000.00 ~~126~~129,~~196~~259.0950 0.00 2-A-18 0.00 1,000,000.00 4,~~673~~787.9339 0.00 2-A-19 0.00 1211,~~777~~091,~~847~~085.1889 31,~~122~~704,~~593~~527.6892 0.00 2-A-20 0.00 0.00 8872,~~286~~662.4332 0.00 2-A-21 0.00 2421,~~290~~083,~~431~~931.2182 63,~~030~~317,~~208~~731.7214 0.00 2-A-22 0.00 3833,~~755~~639,~~296~~338.4409 95,~~601~~277,~~602~~294.4558 0.00 3-A-1 0.00 6,~~629~~131,~~783~~409.7059 1527,~~094,358~~379.0941 0.00 3-A-2 0.00 2422,~~800~~936,~~302~~013.0065 41,~~087~~967,~~725~~622.7194 0.00 3-A-3 0.00 109,~~089~~007,~~086~~429.1372 21,~~348~~119,~~646~~490.1748 0.00 3-A-4 0.00 4,300,000.00 16,~~100~~125.1800 0.00 3-A-5 0.00 ~~138~~127,~~376~~974,~~354~~326.3578 2210,~~741~~920,~~192~~938.5890 0.00 3-A-6 0.00 2,~~422~~240,~~080~~008.9830 ~~399~~192,~~221~~164.0568 0.00 3-A-7 0.00 0.00 ~~117~~101,~~153~~149.0473 0.00 PO 0.00 ~~787~~781,~~182~~585.2696 105,~~485~~596.4930 0.00 15-A-X 0.00 0.00 6052,~~832~~356.2751 0.00 30-A-X 0.00 0.00 ~~119~~108,~~013~~805.3986 0.00 15-B-1 0.00 2,~~389~~380,~~454~~016.9008 19,~~828~~892.4470 0.00 15-B-2 0.00 ~~796~~793,~~808~~660.4893 6,~~612~~633.1759 0.00 15-B-3 0.00 ~~796~~793,~~808~~660.4893 6,~~612~~633.1759 0.00 15-B-4 0.00 ~~397~~396,~~918~~347.9711 3,~~302~~312.0676 0.00 15-B-5 0.00 199,~~930~~140.0226 1,~~659~~664.0845 0.00 15-B-6 0.00 ~~398~~396,~~353~~779.3578 3,~~305~~316.6638 0.00 30-B-1 0.00 9,~~650~~641,~~860~~075.8317 5455,~~858~~988.0708 0.00 30-B-2 0.00 3,~~931~~927,~~979~~992.1828 22,~~350~~810.4281 0.00 30-B-3 0.00 2,~~859~~856,~~440~~541.8244 16,~~253~~588.8264 0.00 30-B-4 0.00 1,~~072~~071,~~538~~450.3583 6,~~096~~222.5918 0.00 30-B-5 0.00 1,~~429~~428,~~720~~270.4172 8,~~126~~294.9132 0.00 30-B-6 0.00 1,~~072~~071,~~684~~597.8922 6,~~097~~223.4303 0.00 MBIA 0.00 0.00 1,~~152~~180.2320 0.00 Totals 0.00 ~~608~~567,~~181~~559,~~338~~946.0300 8443,~~587~~606,~~922~~009.5316 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 25,000,000.00 1513,~~851~~210,~~834~~296.7999 6050,~~324~~753.8818 23,~~581,212~~120.9112 0.00 0.00 A-R 100.00 0.00 0.00 0.00 0.00 0.00 2-A-1 224,023,000.00 ~~105~~84,~~670~~196,~~679~~327.6121 ~~191~~171,~~016~~018.9352 2111,~~283~~509,~~335~~133.4826 0.00 0.00 2-A-2 37,344,000.00 37,344,000.00 0.00 0.00 0.00 0.00 2-A-3 10,841,000.00 10,841,000.00 0.00 0.00 0.00 0.00 2-A-4 20,250,000.00 20,250,000.00 0.00 0.00 0.00 0.00 2-A-5 50,000,000.00 2318,~~584~~791,~~783~~893.6251 4238,~~633~~169.3386 42,~~750~~568,~~256~~739.7820 0.00 0.00 2-A-6 0.00 0.00 0.00 0.00 0.00 0.00 2-A-7 14,000,000.00 65,~~603~~261,~~739~~730.4118 1110,~~937~~687.3356 1719,~~330,071~~246.9098 0.00 0.00 2-A-8 0.00 0.00 0.00 0.00 0.00 0.00 2-A-9 2,000,000.00 ~~943~~751,~~391~~675.3474 1,~~705~~526.3379 ~~190~~102,~~010~~749.2757 0.00 0.00 2-A-10 29,645,000.00 29,645,000.00 0.00 0.00 0.00 0.00 2-A-11 11,982,000.00 11,982,000.00 0.00 0.00 0.00 0.00 2-A-12 34,750,000.00 2018,~~896~~384,~~374~~327.5987 2220,~~344~~048.9647 21,~~489~~349,~~701~~213.7627 0.00 0.00 2-A-13 1,250,000.00 1,~~292~~298,~~184~~223.0260 0.00 0.00 (6,~~039~~215.5810) 0.00 2-A-14 0.00 0.00 0.00 0.00 0.00 0.00 2-A-15 36,000,000.00 36,000,000.00 0.00 0.00 0.00 0.00 2-A-16 4,000,000.00 4,000,000.00 0.00 0.00 0.00 0.00 2-A-17 27,000,000.00 27,000,000.00 0.00 0.00 0.00 0.00 2-A-18 1,000,000.00 1,000,000.00 0.00 0.00 0.00 0.00 2-A-19 32,970,583.00 1512,~~879~~777,~~014~~847.6218 2724,~~585~~697.2523 31,~~073~~662,~~582~~064.1906 0.00 0.00 2-A-20 0.00 0.00 0.00 0.00 0.00 0.00 2-A-21 62,676,417.00 3024,~~185~~290,~~688~~431.3121 5246,~~439~~948.0294 53,~~842~~159,~~818~~550.0944 0.00 0.00 2-A-22 100,000,000.00 4838,~~161~~755,~~158~~296.1544 8374,~~666~~906.2687 95,~~322~~041,~~195~~051.4547 0.00 0.00 3-A-1 13,500,000.00 76,~~690~~629,~~547~~783.4470 3026,~~021~~236.9707 1472,~~030,741~~138.7704 0.00 0.00 3-A-2 50,500,000.00 2824,~~768~~800,~~344~~302.1400 ~~112~~98,~~304~~142.4134 31,~~855~~766,~~737~~146.7201 0.00 0.00 3-A-3 25,000,000.00 1210,~~391~~089,~~336~~086.3213 6556,~~158~~941.8099 21,~~237~~024,~~091~~714.3942 0.00 0.00 3-A-4 4,300,000.00 4,300,000.00 0.00 0.00 0.00 0.00 3-A-5 281,771,000.00 ~~160~~138,~~516~~376,~~536~~354.5535 ~~626~~547,~~616~~597.3832 219,~~513~~854,~~565~~430.8224 0.00 0.00 3-A-6 4,932,000.00 2,~~809~~422,~~613~~080.3398 109,~~968~~584.0391 ~~376~~172,~~564~~487.3376 0.00 0.00 3-A-7 0.00 0.00 0.00 0.00 0.00 0.00 PO 910,724.69 ~~797~~787,~~667~~182.7626 1,679.7132 83,~~805~~916.7897 0.00 0.00 15-A-X 0.00 0.00 0.00 0.00 0.00 0.00 30-A-X 0.00 0.00 0.00 0.00 0.00 0.00 15-B-1 2,462,000.00 2,~~398~~389,~~804~~454.7390 9,~~349~~438.83 0.00 0.00 0.00 15-B-2 821,000.00 ~~799~~796,~~926~~808.3548 3,~~117~~147.8855 0.00 0.00 0.00 15-B-3 821,000.00 ~~799~~796,~~926~~808.3548 3,~~117~~147.8855 0.00 0.00 0.00 15-B-4 410,000.00 ~~399~~397,~~476~~918.0197 1,~~557~~571.0486 0.00 0.00 0.00 15-B-5 206,000.00 ~~200~~199,~~712~~930.3402 ~~782~~789.3276 0.00 0.00 0.00 15-B-6 410,448.00 ~~399~~398,~~912~~353.0935 1,~~558~~573.7458 0.00 0.00 0.00 30-B-1 9,727,000.00 9,~~660~~650,~~566~~860.0983 9,~~705~~785.2766 0.00 0.00 0.00 30-B-2 3,963,000.00 3,~~935~~931,~~933~~979.3218 3,~~954~~986.1590 0.00 0.00 0.00 30-B-3 2,882,000.00 2,~~862~~859,~~316~~440.3982 2,~~875~~899.5638 0.00 0.00 0.00 30-B-4 1,081,000.00 1,~~073~~072,~~616~~538.9435 1,~~078~~087.5852 0.00 0.00 0.00 30-B-5 1,441,000.00 1,~~431~~429,~~158~~720.1941 1,~~437~~449.7869 0.00 0.00 0.00 30-B-6 1,081,148.00 1,~~073~~072,~~763~~684.6289 1,~~078~~087.7367 0.00 0.00 0.00 MBIA 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Totals 1,130,951,420.69 ~~689~~608,~~441~~181,~~006~~338.4203 1,~~380~~218,~~016~~905.3532 7939,~~885~~408,~~691~~701.6481 (6,~~039~~215.5810) 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-1 253,~~641,537~~873.7930 13,~~210~~156,~~296~~423.9970 0.~~52841188~~52625695 253,~~641,537~~873.7930 A-R 0.00 0.00 0.00000000 0.00 2-A-1 2111,~~474~~680,~~352~~151.4178 8472,~~196~~516,~~327~~175.2143 0.~~37583787~~32369969 2111,~~474~~680,~~352~~151.4178 2-A-2 0.00 37,344,000.00 1.00000000 0.00 2-A-3 0.00 10,841,000.00 1.00000000 0.00 2-A-4 0.00 20,250,000.00 1.00000000 0.00 2-A-5 42,~~792~~606,~~890~~909.1106 1816,~~791~~184,~~893~~984.5145 0.~~37583787~~32369969 42,~~792~~606,~~890~~909.1106 2-A-6 0.00 0.00 0.00000000 0.00 2-A-7 1729,~~342,009~~934.2354 54,~~261~~531,~~730~~795.1865 0.~~37583787~~32369969 1729,~~342,009~~934.2354 2-A-8 0.00 0.00 0.00000000 0.00 2-A-9 ~~191~~104,~~715~~276.6036 ~~751~~647,~~675~~399.7438 0.~~37583787~~32369969 ~~191~~104,~~715~~276.6036 2-A-10 0.00 29,645,000.00 1.00000000 0.00 2-A-11 0.00 11,982,000.00 1.00000000 0.00 2-A-12 21,~~512~~369,~~046~~261.7173 1817,~~384~~015,~~327~~066.8714 0.~~52904541~~48964219 21,~~512~~369,~~046~~261.7173 2-A-13 (6,~~039~~215.5810) 1,~~298~~304,~~223~~438.6070 1.~~03857888~~04355096 (6,~~039~~215.5810) 2-A-14 0.00 0.00 0.00000000 0.00 2-A-15 0.00 36,000,000.00 1.00000000 0.00 2-A-16 0.00 4,000,000.00 1.00000000 0.00 2-A-17 0.00 27,000,000.00 1.00000000 0.00 2-A-18 0.00 1,000,000.00 1.00000000 0.00 2-A-19 31,~~101~~686,~~167~~761.4429 1211,~~777~~091,~~847~~085.1889 0.~~38755296~~33639338 31,~~101~~686,~~167~~761.4429 2-A-20 0.00 0.00 0.00000000 0.00 2-A-21 53,~~895~~206,~~257~~499.1139 2421,~~290~~083,~~431~~931.2182 0.~~38755296~~33639338 53,~~895~~206,~~257~~499.1139 2-A-22 95,~~405~~115,~~861~~958.7134 3833,~~755~~639,~~296~~338.4409 0.~~38755296~~33639338 95,~~405~~115,~~861~~958.7134 3-A-1 1498,~~060,763~~374.7411 6,~~629~~131,~~783~~409.7059 0.~~49109509~~45417849 1498,~~060,763~~374.7411 3-A-2 31,~~968~~864,~~042~~288.1435 2422,~~800~~936,~~302~~013.0065 0.~~49109509~~45417849 31,~~968~~864,~~042~~288.1435 3-A-3 21,~~302~~081,~~250~~656.1941 109,~~089~~007,~~086~~429.1372 0.~~40356345~~36029719 21,~~302~~081,~~250~~656.1941 3-A-4 0.00 4,300,000.00 1.00000000 0.00 3-A-5 2210,~~140~~402,~~182~~027.2057 ~~138~~127,~~376~~974,~~354~~326.3578 0.~~49109509~~45417849 2210,~~140~~402,~~182~~027.2057 3-A-6 ~~387~~182,~~532~~072.3568 2,~~422~~240,~~080~~008.9830 0.~~49109509~~45417849 ~~387~~182,~~532~~072.3568 3-A-7 0.00 0.00 0.00000000 0.00 PO 105,~~485~~596.4930 ~~787~~781,~~182~~585.2696 0.~~86434712~~85820223 105,~~485~~596.4930 15-A-X 0.00 0.00 0.00000000 0.00 30-A-X 0.00 0.00 0.00000000 0.00 15-B-1 9,~~349~~438.83 2,~~389~~380,~~454~~016.9008 0.~~97053408~~96670028 9,~~349~~438.83 15-B-2 3,~~117~~147.8855 ~~796~~793,~~808~~660.4893 0.~~97053408~~96670028 3,~~117~~147.8855 15-B-3 3,~~117~~147.8855 ~~796~~793,~~808~~660.4893 0.~~97053408~~96670028 3,~~117~~147.8855 15-B-4 1,~~557~~571.0486 ~~397~~396,~~918~~347.9711 0.~~97053407~~96670027 1,~~557~~571.0486 15-B-5 ~~782~~789.3276 199,~~930~~140.0226 0.~~97053408~~96670029 ~~782~~789.3276 15-B-6 1,~~558~~573.7458 ~~398~~396,~~353~~779.3578 0.~~97053305~~96669927 1,~~558~~573.7458 30-B-1 9,~~705~~785.2766 9,~~650~~641,~~860~~075.8317 0.~~99217239~~99116636 9,~~705~~785.2766 30-B-2 3,~~954~~986.1590 3,~~931~~927,~~979~~992.1828 0.~~99217239~~99116636 3,~~954~~986.1590 30-B-3 2,~~875~~899.5638 2,~~859~~856,~~440~~541.8244 0.~~99217239~~99116636 2,~~875~~899.5638 30-B-4 1,~~078~~087.5852 1,~~072~~071,~~538~~450.3583 0.~~99217239~~99116636 1,~~078~~087.5852 30-B-5 1,~~437~~449.7869 1,~~429~~428,~~720~~270.4172 0.~~99217239~~99116636 1,~~437~~449.7869 30-B-6 1,~~078~~087.7367 1,~~072~~071,~~684~~597.8922 0.~~99217211~~99116608 1,~~078~~087.7367 MBIA 0.00 0.00 0.00000000 0.00 MBIA 0.00 0.00 0.00000000 0.00 Totals 8140,~~259~~621,~~668~~392.4006 ~~608~~567,~~181~~559,~~338~~946.0300 0.~~53776080~~50184290 8140,~~259~~621,~~668~~392.4006

Principal Distribution Factors Statement Original Beginning Scheduled Unscheduled Face Certificate Principal Principal Class (2) Amount Balance Distribution Distribution Accretion 1-A-1 25,000,000.00 ~~634~~528.~~07339160~~41187960 2.~~41299520~~03012720 ~~103~~0.~~24851640~~12480480 0.00000000 A-R 100.00 0.00000000 0.00000000 0.00000000 0.00000000 2-A-1 224,023,000.00 ~~471~~375.~~69567236~~83787026 0.~~85266660~~76339715 9551.~~00513554~~37478411 0.00000000 2-A-2 37,344,000.00 1000.00000000 0.00000000 0.00000000 0.00000000 2-A-3 10,841,000.00 1000.00000000 0.00000000 0.00000000 0.00000000 2-A-4 20,250,000.00 1000.00000000 0.00000000 0.00000000 0.00000000 2-A-5 50,000,000.00 ~~471~~375.~~69567240~~83787020 0.~~85266660~~76339720 9551.~~00513560~~37478400 0.00000000 2-A-6 0.00 0.00000000 0.00000000 0.00000000 0.00000000 2-A-7 14,000,000.00 ~~471~~375.~~69567214~~83787000 0.~~85266643~~76339714 9551.~~00513571~~37478429 0.00000000 2-A-8 0.00 0.00000000 0.00000000 0.00000000 0.00000000 2-A-9 2,000,000.00 ~~471~~375.~~69567000~~83787000 0.~~85266500~~76339500 9551.~~00513500~~37478500 0.00000000 2-A-10 29,645,000.00 1000.00000000 0.00000000 0.00000000 0.00000000 2-A-11 11,982,000.00 1000.00000000 0.00000000 0.00000000 0.00000000 2-A-12 34,750,000.00 ~~601~~529.~~33452058~~04540633 0.~~64302043~~57693439 7138.~~64609381~~82628115 0.00000000 2-A-13 1,250,000.00 ~~1033~~1038.~~74721600~~57888000 0.00000000 0.00000000 (4.~~83166400~~97208000) 2-A-14 0.00 0.00000000 0.00000000 0.00000000 0.00000000 2-A-15 36,000,000.00 1000.00000000 0.00000000 0.00000000 0.00000000 2-A-16 4,000,000.00 1000.00000000 0.00000000 0.00000000 0.00000000 2-A-17 27,000,000.00 1000.00000000 0.00000000 0.00000000 0.00000000 2-A-18 1,000,000.00 1000.00000000 0.00000000 0.00000000 0.00000000 2-A-19 32,970,583.00 ~~481~~387.~~61158145~~55296441 0.~~83666249~~74906865 9350.~~22195455~~41051473 0.00000000 2-A-20 0.00 0.00000000 0.00000000 0.00000000 0.00000000 2-A-21 62,676,417.00 ~~481~~387.~~61158143~~55296446 0.~~83666270~~74906866 9350.~~22195444~~41051469 0.00000000 2-A-22 100,000,000.00 ~~481~~387.~~61158150~~55296440 0.~~83666260~~74906870 9350.~~22195450~~41051470 0.00000000 3-A-1 13,500,000.00 ~~569~~491.~~67018074~~09508889 21.~~22384963~~94341259 7634.~~35124222~~97318815 0.00000000 3-A-2 50,500,000.00 ~~569~~491.~~67018099~~09508911 21.~~22384970~~94341267 7634.~~35124198~~97318832 0.00000000 3-A-3 25,000,000.00 ~~495~~403.~~65345280~~56344520 2.~~60635200~~27767960 8940.~~48365560~~98857680 0.00000000 3-A-4 4,300,000.00 1000.00000000 0.00000000 0.00000000 0.00000000 3-A-5 281,771,000.00 ~~569~~491.~~67018093~~09508910 21.~~22384979~~94341263 7634.~~35124204~~97318830 0.00000000 3-A-6 4,932,000.00 ~~569~~491.~~67018045~~09508921 21.~~22385036~~94341241 7634.~~35124290~~97318735 0.00000000 3-A-7 0.00 0.00000000 0.00000000 0.00000000 0.00000000 PO 910,724.69 ~~875~~864.~~86047546~~34711680 1.~~84436638~~84393815 94.~~66898130~~30093753 0.00000000 15-A-X 0.00 0.00000000 0.00000000 0.00000000 0.00000000 30-A-X 0.00 0.00000000 0.00000000 0.00000000 0.00000000 15-B-1 2,462,000.00 ~~974~~970.~~33173436~~53407799 3.~~79765638~~83380585 0.00000000 0.00000000 15-B-2 821,000.00 ~~974~~970.~~33172960~~53408039 3.~~79766139~~83380024 0.00000000 0.00000000 15-B-3 821,000.00 ~~974~~970.~~33172960~~53408039 3.~~79766139~~83380024 0.00000000 0.00000000 15-B-4 410,000.00 ~~974~~970.~~33173171~~53407317 3.~~79765854~~83380488 0.00000000 0.00000000 15-B-5 206,000.00 ~~974~~970.~~33174757~~53407767 3.~~79766990~~83378641 0.00000000 0.00000000 15-B-6 410,448.00 ~~974~~970.~~33070693~~53305169 3.~~79765525~~83381086 0.00000000 0.00000000 30-B-1 9,727,000.00 ~~993~~992.~~17015421~~17238923 01.~~99776601~~00603064 0.00000000 0.00000000 30-B-2 3,963,000.00 ~~993~~992.~~17015392~~17238960 01.~~99776684~~00603078 0.00000000 0.00000000 30-B-3 2,882,000.00 ~~993~~992.~~17015614~~17238723 01.~~99776544~~00603053 0.00000000 0.00000000 30-B-4 1,081,000.00 ~~993~~992.~~17015726~~17238668 01.~~99776133~~00603145 0.00000000 0.00000000 30-B-5 1,441,000.00 ~~993~~992.~~17015267~~17238723 01.~~99776544~~00603053 0.00000000 0.00000000 30-B-6 1,081,148.00 ~~993~~992.~~16987128~~17210780 01.~~99776349~~00603248 0.00000000 0.00000000 MBIA 0.00 0.00000000 0.00000000 0.00000000 0.00000000 (2) All classes are per $1,000.00 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 ~~105~~2.~~66151160~~15493200 ~~528~~526.~~41187960~~25694800 0.~~52841188~~52625695 ~~105~~2.~~66151160~~15493200 A-R 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 2-A-1 0.00000000 9552.~~85780215~~13818126 ~~375~~323.~~83787026~~69968901 0.~~37583787~~32369969 9552.~~85780215~~13818126 2-A-2 0.00000000 0.00000000 1,000.00000000 1.00000000 0.00000000 2-A-3 0.00000000 0.00000000 1,000.00000000 1.00000000 0.00000000 2-A-4 0.00000000 0.00000000 1,000.00000000 1.00000000 0.00000000 2-A-5 0.00000000 9552.~~85780220~~13818120 ~~375~~323.~~83787020~~69968900 0.~~37583787~~32369969 9552.~~85780220~~13818120 2-A-6 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 2-A-7 0.00000000 9552.~~85780214~~13818143 ~~375~~323.~~83787000~~69968929 0.~~37583787~~32369969 9552.~~85780214~~13818143 2-A-8 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 2-A-9 0.00000000 9552.~~85780000~~13818000 ~~375~~323.~~83787000~~69969000 0.~~37583787~~32369969 9552.~~85780000~~13818000 2-A-10 0.00000000 0.00000000 1,000.00000000 1.00000000 0.00000000 2-A-11 0.00000000 0.00000000 1,000.00000000 1.00000000 0.00000000 2-A-12 0.00000000 7239.~~28911396~~40321525 ~~529~~489.~~04540633~~64219108 0.~~52904541~~48964219 7239.~~28911396~~40321525 2-A-13 0.00000000 (4.~~83166400~~97208000) 1,~~038~~043.~~57888000~~55096000 1.~~03857888~~04355096 (4.~~83166400~~97208000) 2-A-14 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 2-A-15 0.00000000 0.00000000 1,000.00000000 1.00000000 0.00000000 2-A-16 0.00000000 0.00000000 1,000.00000000 1.00000000 0.00000000 2-A-17 0.00000000 0.00000000 1,000.00000000 1.00000000 0.00000000 2-A-18 0.00000000 0.00000000 1,000.00000000 1.00000000 0.00000000 2-A-19 0.00000000 9451.~~05861704~~15958338 ~~387~~336.~~55296441~~39338103 0.~~38755296~~33639338 9451.~~05861704~~15958338 2-A-20 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 2-A-21 0.00000000 9451.~~05861714~~15958352 ~~387~~336.~~55296446~~39338094 0.~~38755296~~33639338 9451.~~05861714~~15958352 2-A-22 0.00000000 9451.~~05861710~~15958340 ~~387~~336.~~55296440~~39338090 0.~~38755296~~33639338 9451.~~05861710~~15958340 3-A-1 0.00000000 7836.~~57509185~~91660074 ~~491~~454.~~09508889~~17848815 0.~~49109509~~45417849 7836.~~57509185~~91660074 3-A-2 0.00000000 7836.~~57509188~~91660099 ~~491~~454.~~09508911~~17848812 0.~~49109509~~45417849 7836.~~57509188~~91660099 3-A-3 0.00000000 9243.~~09000760~~26625640 ~~403~~360.~~56344520~~29718880 0.~~40356345~~36029719 9243.~~09000760~~26625640 3-A-4 0.00000000 0.00000000 1,000.00000000 1.00000000 0.00000000 3-A-5 0.00000000 7836.~~57509183~~91660096 ~~491~~454.~~09508910~~17848813 0.~~49109509~~45417849 7836.~~57509183~~91660096 3-A-6 0.00000000 7836.~~57509124~~91660178 ~~491~~454.~~09508921~~17848743 0.~~49109509~~45417849 7836.~~57509124~~91660178 3-A-7 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 PO 0.00000000 116.~~51334768~~14488666 ~~864~~858.~~34711680~~20223014 0.~~86434712~~85820223 116.~~51334768~~14488666 15-A-X 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 30-A-X 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 15-B-1 0.00000000 3.~~79765638~~83380585 ~~970~~966.~~53407799~~70027620 0.~~97053408~~96670028 3.~~79765638~~83380585 15-B-2 0.00000000 3.~~79766139~~83380024 ~~970~~966.~~53408039~~70028015 0.~~97053408~~96670028 3.~~79766139~~83380024 15-B-3 0.00000000 3.~~79766139~~83380024 ~~970~~966.~~53408039~~70028015 0.~~97053408~~96670028 3.~~79766139~~83380024 15-B-4 0.00000000 3.~~79765854~~83380488 ~~970~~966.~~53407317~~70026829 0.~~97053407~~96670027 3.~~79765854~~83380488 15-B-5 0.00000000 3.~~79766990~~83378641 ~~970~~966.~~53407767~~70029126 0.~~97053408~~96670029 3.~~79766990~~83378641 15-B-6 0.00000000 3.~~79765525~~83381086 ~~970~~966.~~53305169~~69926519 0.~~97053305~~96669927 3.~~79765525~~83381086 30-B-1 0.00000000 01.~~99776601~~00603064 ~~992~~991.~~17238923~~16635859 0.~~99217239~~99116636 01.~~99776601~~00603064 30-B-2 0.00000000 01.~~99776684~~00603078 ~~992~~991.~~17238960~~16635882 0.~~99217239~~99116636 01.~~99776684~~00603078 30-B-3 0.00000000 01.~~99776544~~00603053 ~~992~~991.~~17238723~~16635670 0.~~99217239~~99116636 01.~~99776544~~00603053 30-B-4 0.00000000 01.~~99776133~~00603145 ~~992~~991.~~17238668~~16635523 0.~~99217239~~99116636 01.~~99776133~~00603145 30-B-5 0.00000000 01.~~99776544~~00603053 ~~992~~991.~~17238723~~16635670 0.~~99217239~~99116636 01.~~99776544~~00603053 30-B-6 0.00000000 01.~~99776349~~00603248 ~~992~~991.~~17210780~~16607532 0.~~99217211~~99116608 01.~~99776349~~00603248 MBIA 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 (3) Amount Does Not Include Excess Special Hazard, ~~Bankrupcy~~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 25,000,000.00 5.25000% 1513,~~851~~210,~~834~~296.7999 6957,~~351~~795.7805 0.00 0.00 A-R 100.00 5.25000% 0.00 0.00 0.00 0.00 2-A-1 224,023,000.00 5.75000% ~~105~~84,~~670~~196,~~679~~327.6121 ~~506~~403,~~338~~440.6773 0.00 0.00 2-A-2 37,344,000.00 5.75000% 37,344,000.00 178,940.00 0.00 0.00 2-A-3 10,841,000.00 5.75000% 10,841,000.00 51,946.46 0.00 0.00 2-A-4 20,250,000.00 5.50000% 20,250,000.00 92,812.50 0.00 0.00 2-A-5 50,000,000.00 5.00000% 2318,~~584~~791,~~783~~893.6251 9878,~~269~~299.9356 0.00 0.00 2-A-6 0.00 5.75000% 633,913.04 3,037.50 0.00 0.00 2-A-7 14,000,000.00 1.~~66000~~67000% 65,~~603~~261,~~739~~730.4118 97,~~135~~322.1757 0.00 0.00 2-A-8 0.00 6.~~84000~~83000% 65,~~603~~261,~~739~~730.4118 3729,~~641~~948.3101 0.00 0.00 2-A-9 2,000,000.00 5.25000% ~~943~~751,~~391~~675.3474 43,~~127~~288.3458 0.00 0.00 2-A-10 29,645,000.00 5.75000% 29,645,000.00 142,048.96 0.00 0.00 2-A-11 11,982,000.00 5.75000% 11,982,000.00 57,413.75 0.00 0.00 2-A-12 34,750,000.00 5.00000% 2018,~~896~~384,~~374~~327.59 87 76,~~068~~601.2337 0.00 0.00 2-A-13 1,250,000.00 5.75000% 1,~~292~~298,~~184~~223.0260 6,~~191~~220.7265 0.00 0.00 2-A-14 0.00 5.75000% 2,~~725~~397,~~614~~955.0881 1311,~~060~~490.2320 0.00 0.00 2-A-15 36,000,000.00 5.75000% 36,000,000.00 172,500.00 0.00 0.00 2-A-16 4,000,000.00 5.75000% 4,000,000.00 19,166.67 0.00 0.00 2-A-17 27,000,000.00 5.75000% 27,000,000.00 129,375.00 0.00 0.00 2-A-18 1,000,000.00 5.75000% 1,000,000.00 4,791.67 0.00 0.00 2-A-19 32,970,583.00 1.~~66000~~67000% 1512,~~879~~777,~~014~~847.6218 2117,~~965~~782.9750 0.00 0.00 2-A-20 0.00 6.~~84000~~83000% 1512,~~879~~777,~~014~~847.6218 9072,~~510~~727.3825 0.00 0.00 2-A-21 62,676,417.00 5.50000% 3024,~~185~~290,~~688~~431.3121 ~~138~~111,~~351~~331.0714 0.00 0.00 2-A-22 100,000,000.00 5.00000% 4838,~~161~~755,~~158~~296.1544 ~~200~~161,~~671~~480.4940 0.00 0.00 3-A-1 13,500,000.00 5.25000% 76,~~690~~629,~~547~~783.4470 3329,~~646~~005.1530 0.00 0.00 3-A-2 50,500,000.00 5.00000% 2824,~~768~~800,~~344~~302.1400 ~~119~~103,~~868~~334.1059 0.00 0.00 3-A-3 25,000,000.00 4.50000% 1210,~~391~~089,~~336~~086.3213 4637,~~467~~834.5107 0.00 0.00 3-A-4 4,300,000.00 4.50000% 4,300,000.00 16,125.00 0.00 0.00 3-A-5 281,771,000.00 4.50000% ~~160~~138,~~516~~376,~~536~~354.5535 ~~601~~518,~~937~~911.0133 0.00 0.00 3-A-6 4,932,000.00 5.00000% 2,~~809~~422,~~613~~080.3398 1110,~~706~~092.7200 0.00 0.00 3-A-7 0.00 5.25000% 2623,~~819~~119,~~122~~938.6831 ~~117~~101,~~333~~149.6673 0.00 0.00 PO 910,724.69 0.00000% ~~797~~787,~~667~~182.7626 0.00 0.00 0.00 15-A-X 0.00 5.25000% 1311,~~925~~967,~~957~~202.0420 6052,~~926~~356.0651 0.00 0.00 30-A-X 0.00 5.75000% 2522,~~951~~744,~~164~~907.8115 ~~124~~108,~~349~~986.3301 0.00 0.00 15-B-1 2,462,000.00 5.25000% 2,~~398~~389,~~804~~454.7390 10,~~494~~453.7787 0.00 0.00 15-B-2 821,000.00 5.25000% ~~799~~796,~~926~~808.3548 3,~~499~~486.6804 0.00 0.00 15-B-3 821,000.00 5.25000% ~~799~~796,~~926~~808.3548 3,~~499~~486.6804 0.00 0.00 15-B-4 410,000.00 5.25000% ~~399~~397,~~476~~918.0197 1,~~747~~740.7190 0.00 0.00 15-B-5 206,000.00 5.25000% ~~200~~199,~~712~~930.3402 ~~878~~874.1269 0.00 0.00 15-B-6 410,448.00 5.25000% ~~399~~398,~~912~~353.0935 1,~~749~~742.6280 0.00 0.00 30-B-1 9,727,000.00 5.75000% 9,~~660~~650,~~566~~860.0983 46,~~290~~243.2171 0.00 0.00 30-B-2 3,963,000.00 5.75000% 3,~~935~~931,~~933~~979.3218 18,~~859~~840.6873 0.00 0.00 30-B-3 2,882,000.00 5.75000% 2,~~862~~859,~~316~~440.3982 13,~~715~~701.2749 0.00 0.00 30-B-4 1,081,000.00 5.75000% 1,~~073~~072,~~616~~538.9435 5,~~144~~139.4125 0.00 0.00 30-B-5 1,441,000.00 5.75000% 1,~~431~~429,~~158~~720.1941 6,~~857~~850.6374 0.00 0.00 30-B-6 1,081,148.00 5.75000% 1,~~073~~072,~~763~~684.6289 5,~~145~~139.1295 0.00 0.00 MBIA 0.00 0.07000% 20,250,000.00 1,181.25 0.00 0.00 Totals 1,130,951,420.69 32,~~386~~986,~~138~~436.4952 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 ~~106~~0.7600 0.00 6957,~~245~~795.0205 0.00 13,~~210~~156,~~296~~423.9970 A-R 0.00 0.00 0.00 0.00 0.00 2-A-1 ~~12,441~~360.3816 0.00 ~~493~~403,~~897~~080.3057 0.00 8472,~~196~~516,~~327~~175.2143 2-A-2 ~~4,396~~159.7875 0.00 ~~174~~178,~~543~~780.2225 0.00 37,344,000.00 2-A-3 ~~1,276~~46.3937 0.00 5051,~~670~~900.0708 0.00 10,841,000.00 2-A-4 0.00 0.00 92,812.50 0.00 20,250,000.00 2-A-5 ~~2,414~~69.6290 0.00 9578,~~855~~229.3266 0.00 1816,~~791~~184,~~893~~984.5145 2-A-6 742.6471 0.00 23,~~962~~034.8679 0.00 633,913.04 2-A-7 ~~224~~6.4654 0.00 87,~~910~~316.7104 0.00 54,~~261~~531,~~730~~795.1865 2-A-8 ~~924~~26.8974 0.00 3629,~~716~~921.4228 0.00 54,~~261~~531,~~730~~795.1865 2-A-9 ~~101~~2.4194 0.00 43,~~025~~285.9265 0.00 ~~751~~647,~~675~~399.7438 2-A-10 ~~3,490~~126.3281 0.00 ~~138~~141,~~558~~922.6415 0.00 29,645,000.00 2-A-11 ~~1,410~~51.7326 0.00 5657,~~003~~362.0249 0.00 11,982,000.00 2-A-12 ~~2,139~~68.38 0.00 8476,~~928~~532.8598 0.00 1817,~~384~~015,~~327~~066.8714 2-A-13 ~~152~~5.1455 0.00 6,~~039~~215.5810 0.00 1,~~298~~304,~~223~~438.6070 2-A-14 ~~320~~10.9126 0.00 1211,~~739~~479.3395 0.00 2,~~397~~219,~~955~~356.8145 2-A-15 ~~4,238~~154.5400 0.00 ~~168~~172,~~261~~346.4600 0.00 36,000,000.00 2-A-16 ~~470~~17.9511 0.00 1819,~~695~~149.7256 0.00 4,000,000.00 2-A-17 ~~3,178~~115.9150 0.00 ~~126~~129,~~196~~259.0950 0.00 27,000,000.00 2-A-18 ~~117~~4.7428 0.00 4,~~673~~787.9339 0.00 1,000,000.00 2-A-19 ~~539~~15.7387 0.00 2117,~~426~~766.2463 0.00 1211,~~777~~091,~~847~~085.1889 2-A-20 ~~2,223~~64.9593 0.00 8872,~~286~~662.4332 0.00 1211,~~777~~091,~~847~~085.1889 2-A-21 ~~3,399~~99.4639 0.00 ~~134~~111,~~951~~231.6175 0.00 2421,~~290~~083,~~431~~931.2182 2-A-22 ~~4,930~~144.7516 0.00 ~~195~~161,~~740~~336.7424 0.00 3833,~~755~~639,~~296~~338.4409 3-A-1 510.8000 0.00 3329,~~594~~005.3530 0.00 6,~~629~~131,~~783~~409.7059 3-A-2 ~~184~~0.5300 0.00 ~~119~~103,~~683~~334.5759 0.00 2422,~~800~~936,~~302~~013.0065 3-A-3 710.5300 0.00 4637,~~395~~834.9807 0.00 109,~~089~~007,~~086~~429.1372 3-A-4 240.8200 0.00 16,~~100~~125.1800 0.00 4,300,000.00 3-A-5 ~~926~~0.6300 0.00 ~~601~~518,~~010~~911.3833 0.00 ~~138~~127,~~376~~974,~~354~~326.3578 3-A-6 180.0200 0.00 1110,~~688~~092.7000 0.00 2,~~422~~240,~~080~~008.9830 3-A-7 ~~180~~0.6200 0.00 ~~117~~101,~~153~~149.0473 0.00 2321,~~119~~381,~~938~~966.3127 PO 0.00 0.00 0.00 0.00 ~~787~~781,~~182~~585.2696 15-A-X 930.7900 0.00 6052,~~832~~356.2751 0.00 11,~~967~~051,~~202~~833.2007 30-A-X ~~5,335~~180.9415 0.00 ~~119~~108,~~013~~805.3986 0.00 2220,~~744~~558,~~907~~927.1572 15-B-1 160.1600 0.00 10,~~478~~453.6187 0.00 2,~~389~~380,~~454~~016.9008 15-B-2 50.3900 0.00 3,~~494~~486.2904 0.00 ~~796~~793,~~808~~660.4893 15-B-3 50.3900 0.00 3,~~494~~486.2904 0.00 ~~796~~793,~~808~~660.4893 15-B-4 20.6900 0.00 1,~~745~~740.0290 0.00 ~~397~~396,~~918~~347.9711 15-B-5 10.3500 0.00 ~~876~~874.7669 0.00 199,~~930~~140.0226 15-B-6 20.6900 0.00 1,~~746~~742.9280 0.00 ~~398~~396,~~353~~779.3578 30-B-1 ~~1,137.~~41.28 0.00 4546,~~152~~202.8042 0.00 9,~~650~~641,~~860~~075.8317 30-B-2 ~~463~~16.4182 0.00 18,~~396~~823.2791 0.00 3,~~931~~927,~~979~~992.1828 30-B-3 ~~337~~12.0023 0.00 13,~~378~~689.26 0.00 2,~~859~~856,~~440~~541.8244 30-B-4 ~~126~~4.4059 0.00 5,~~018~~134.0166 0.00 1,~~072~~071,~~538~~450.3583 30-B-5 ~~168~~6.5012 0.00 6,~~689~~844.1363 0.00 1,~~429~~428,~~720~~270.4172 30-B-6 ~~126~~4.4259 0.00 5,~~018~~135.7036 0.00 1,~~072~~071,~~684~~597.8922 MBIA 291.0205 0.00 1,~~152~~180.2320 0.00 20,250,000.00 Totals 571,~~884~~819.3544 0.00 32,~~328~~984,~~254~~617.1310 0.00 (4) Amount Does Not Include Excess Special Hazard, ~~Bankrupcy~~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 25,000,000.00 5.25000% ~~634~~528.~~07339160~~41187960 2.~~77407120~~31180200 0.00000000 0.00000000 A-R 100.00 5.25000% 0.00000000 0.00000000 0.00000000 0.00000000 2-A-1 224,023,000.00 5.75000% ~~471~~375.~~69567236~~83787026 21.~~26020842~~80088977 0.00000000 0.00000000 2-A-2 37,344,000.00 5.75000% 1000.00000000 4.79166667 0.00000000 0.00000000 2-A-3 10,841,000.00 5.75000% 1000.00000000 4.79166682 0.00000000 0.00000000 2-A-4 20,250,000.00 5.50000% 1000.00000000 4.58333333 0.00000000 0.00000000 2-A-5 50,000,000.00 5.00000% ~~471~~375.~~69567240~~83787020 1.~~96539860~~56599120 0.00000000 0.00000000 2-A-6 0.00 5.75000% 1000.00000000 4.79166669 0.00000000 0.00000000 2-A-7 14,000,000.00 1.~~66000~~67000% ~~471~~375.~~69567214~~83787000 0.~~65251214~~52304071 0.00000000 0.00000000 2-A-8 0.00 6.~~84000~~83000% ~~471~~375.~~69567214~~83787000 2.~~68866500~~13914357 0.00000000 0.00000000 2-A-9 2,000,000.00 5.25000% ~~471~~375.~~69567000~~83787000 21.~~06367000~~64429000 0.00000000 0.00000000 2-A-10 29,645,000.00 5.75000% 1000.00000000 4.79166672 0.00000000 0.00000000 2-A-11 11,982,000.00 5.75000% 1000.00000000 4.79166667 0.00000000 0.00000000 2-A-12 34,750,000.00 5.00000% ~~601~~529.~~33452058~~04540633 2.~~50556058~~20435597 0.00000000 0.00000000 2-A-13 1,250,000.00 5.75000% ~~1033~~1038.~~74721600~~57888000 4.~~95337600~~97652000 0.00000000 0.00000000 2-A-14 0.00 5.75000% ~~601~~529.~~33452067~~04540602 2.~~88139367~~53500815 0.00000000 0.00000000 2-A-15 36,000,000.00 5.75000% 1000.00000000 4.79166667 0.00000000 0.00000000 2-A-16 4,000,000.00 5.75000% 1000.00000000 4.79166750 0.00000000 0.00000000 2-A-17 27,000,000.00 5.75000% 1000.00000000 4.79166667 0.00000000 0.00000000 2-A-18 1,000,000.00 5.75000% 1000.00000000 4.79167000 0.00000000 0.00000000 2-A-19 32,970,583.00 1.~~66000~~67000% ~~481~~387.~~61158145~~55296441 0.~~66622935~~53934442 0.00000000 0.00000000 2-A-20 0.00 6.~~84000~~83000% ~~481~~387.~~61158145~~55296441 2.~~74518591~~20582238 0.00000000 0.00000000 2-A-21 62,676,417.00 5.50000% ~~481~~387.~~61158143~~55296446 21.~~20738639~~77628437 0.00000000 0.00000000 2-A-22 100,000,000.00 5.00000% ~~481~~387.~~61158150~~55296440 21.~~00671490~~61480400 0.00000000 0.00000000 3-A-1 13,500,000.00 5.25000% ~~569~~491.~~67018074~~09508889 2.~~49230741~~14854074 0.00000000 0.00000000 3-A-2 50,500,000.00 5.00000% ~~569~~491.~~67018099~~09508911 2.~~37362574~~04622950 0.00000000 0.00000000 3-A-3 25,000,000.00 4.50000% ~~495~~403.~~65345280~~56344520 1.~~85870040~~51336280 0.00000000 0.00000000 3-A-4 4,300,000.00 4.50000% 1000.00000000 3.75000000 0.00000000 0.00000000 3-A-5 281,771,000.00 4.50000% ~~569~~491.~~67018093~~09508910 21.~~13626317~~84160659 0.00000000 0.00000000 3-A-6 4,932,000.00 5.00000% ~~569~~491.~~67018045~~09508921 2.~~37362530~~04622871 0.00000000 0.00000000 3-A-7 0.00 5.25000% ~~569~~491.~~67018704~~09509429 2.~~49230703~~14854104 0.00000000 0.00000000 PO 910,724.69 0.00000% ~~875~~864.~~86047546~~34711680 0.00000000 0.00000000 0.00000000 15-A-X 0.00 5.25000% ~~491~~422.~~54712332~~40858554 21.~~15051859~~84803757 0.00000000 0.00000000 30-A-X 0.00 5.75000% ~~589~~516.~~63171815~~78291823 2.~~82531862~~47625141 0.00000000 0.00000000 15-B-1 2,462,000.00 5.25000% ~~974~~970.~~33173436~~53407799 4.~~26270106~~24608855 0.00000000 0.00000000 15-B-2 821,000.00 5.25000% ~~974~~970.~~33172960~~53408039 4.~~26270402~~24609013 0.00000000 0.00000000 15-B-3 821,000.00 5.25000% ~~974~~970.~~33172960~~53408039 4.~~26270402~~24609013 0.00000000 0.00000000 15-B-4 410,000.00 5.25000% ~~974~~970.~~33173171~~53407317 4.~~26270732~~24609756 0.00000000 0.00000000 15-B-5 206,000.00 5.25000% ~~974~~970.~~33174757~~53407767 4.~~26271845~~24606796 0.00000000 0.00000000 15-B-6 410,448.00 5.25000% ~~974~~970.~~33070693~~53305169 4.~~26270807~~24609208 0.00000000 0.00000000 30-B-1 9,727,000.00 5.75000% ~~993~~992.~~17015421~~17238923 4.~~75894006~~75415956 0.00000000 0.00000000 30-B-2 3,963,000.00 5.75000% ~~993~~992.~~17015392~~17238960 4.~~75894020~~75415847 0.00000000 0.00000000 30-B-3 2,882,000.00 5.75000% ~~993~~992.~~17015614~~17238723 4.~~75894171~~75416031 0.00000000 0.00000000 30-B-4 1,081,000.00 5.75000% ~~993~~992.~~17015726~~17238668 4.~~75893617~~75416281 0.00000000 0.00000000 30-B-5 1,441,000.00 5.75000% ~~993~~992.~~17015267~~17238723 4.~~75893824~~75415684 0.00000000 0.00000000 30-B-6 1,081,148.00 5.75000% ~~993~~992.~~16987128~~17210780 4.~~75894142~~75415947 0.00000000 0.00000000 MBIA 0.00 0.07000% 1000.00000000 0.05833333 0.00000000 0.00000000 (5) All classes are per $1,000.00 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.~~00427040~~00000000 0.00000000 2.~~76980080~~31180200 0.00000000 ~~528~~526.~~41187960~~25694800 A-R 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 2-A-1 0.~~05553617~~00160769 0.00000000 21.~~20467229~~79928208 0.00000000 ~~375~~323.~~83787026~~69968901 2-A-2 0.~~11773725~~00427780 0.00000000 4.~~67392941~~78738887 0.00000000 1000.00000000 2-A-3 0.~~11773729~~00427728 0.00000000 4.~~67392953~~78738862 0.00000000 1000.00000000 2-A-4 0.00000000 0.00000000 4.58333333 0.00000000 1000.00000000 2-A-5 0.~~04829240~~00139800 0.00000000 1.~~91710640~~56459320 0.00000000 ~~375~~323.~~83787020~~69968900 2-A-6 0.~~11774486~~00427503 0.00000000 4.~~67392184~~78739166 0.00000000 1000.00000000 2-A-7 0.~~01603286~~00046714 0.00000000 0.~~63647929~~52257429 0.00000000 ~~375~~323.~~83787000~~69968929 2-A-8 0.~~06606357~~00191000 0.00000000 2.~~62260143~~13723429 0.00000000 ~~375~~323.~~83787000~~69968929 2-A-9 0.~~05070500~~00147000 0.00000000 21.~~01296000~~64282500 0.00000000 ~~375~~323.~~83787000~~69969000 2-A-10 0.~~11773722~~00427762 0.00000000 4.~~67392950~~78738910 0.00000000 1000.00000000 2-A-11 0.~~11773744~~00427808 0.00000000 4.~~67392923~~78738858 0.00000000 1000.00000000 2-A-12 0.~~06156489~~00196777 0.00000000 2.~~44399568~~20238791 0.00000000 ~~529~~489.~~04540633~~64219108 2-A-13 0.~~12171200~~00444000 0.00000000 4.~~83166400~~97208000 0.00000000 ~~1038~~1043.~~57888000~~55096000 2-A-14 0.~~07080029~~00226360 0.00000000 2.~~81059558~~53274676 0.00000000 ~~529~~489.~~04540602~~64218994 2-A-15 0.~~11773722~~00427778 0.00000000 4.~~67392944~~78738889 0.00000000 1000.00000000 2-A-16 0.~~11773750~~00427750 0.00000000 4.~~67393000~~78739000 0.00000000 1000.00000000 2-A-17 0.~~11773741~~00427778 0.00000000 4.~~67392926~~78738889 0.00000000 1000.00000000 2-A-18 0.~~11774000~~00428000 0.00000000 4.~~67393000~~78739000 0.00000000 1000.00000000 2-A-19 0.~~01637005~~00048134 0.00000000 0.~~64985930~~53886308 0.00000000 ~~387~~336.~~55296441~~39338103 2-A-20 0.~~06745255~~00196933 0.00000000 2.~~67773336~~20385305 0.00000000 ~~387~~336.~~55296441~~39338103 2-A-21 0.~~05423826~~00158576 0.00000000 21.~~15314813~~77469861 0.00000000 ~~387~~336.~~55296446~~39338094 2-A-22 0.~~04930750~~00144160 0.00000000 1.~~95740740~~61336240 0.00000000 ~~387~~336.~~55296440~~39338090 3-A-1 0.~~00383704~~00000000 0.00000000 2.~~48847037~~14854074 0.00000000 ~~491~~454.~~09508889~~17848815 3-A-2 0.~~00365406~~00000000 0.00000000 2.~~36997168~~04622950 0.00000000 ~~491~~454.~~09508911~~17848812 3-A-3 0.~~00286120~~00000000 0.00000000 1.~~85583920~~51336280 0.00000000 ~~403~~360.~~56344520~~29718880 3-A-4 0.~~00577209~~00000000 0.00000000 3.~~74422791~~75000000 0.00000000 1000.00000000 3-A-5 0.~~00328859~~00000000 0.00000000 21.~~13297458~~84160659 0.00000000 ~~491~~454.~~09508910~~17848813 3-A-6 0.~~00365369~~00000000 0.00000000 2.~~36997161~~04622871 0.00000000 ~~491~~454.~~09508921~~17848743 3-A-7 0.~~00383658~~00000000 0.00000000 2.~~48847045~~14854104 0.00000000 ~~491~~454.~~09509429~~17849307 PO 0.00000000 0.00000000 0.00000000 0.00000000 ~~864~~858.~~34711680~~20223014 15-A-X 0.~~00331052~~00000000 0.00000000 21.~~14720807~~84803757 0.00000000 ~~422~~390.~~40858554~~09862929 30-A-X 0.~~12123693~~00409316 0.00000000 2.~~70408169~~47215825 0.00000000 ~~516~~467.~~78291823~~11567529 15-B-1 0.~~00656377~~00000000 0.00000000 4.~~25613729~~24608855 0.00000000 ~~970~~966.~~53407799~~70027620 15-B-2 0.~~00656516~~00000000 0.00000000 4.~~25613886~~24609013 0.00000000 ~~970~~966.~~53408039~~70028015 15-B-3 0.~~00656516~~00000000 0.00000000 4.~~25613886~~24609013 0.00000000 ~~970~~966.~~53408039~~70028015 15-B-4 0.~~00656098~~00000000 0.00000000 4.~~25614634~~24609756 0.00000000 ~~970~~966.~~53407317~~70026829 15-B-5 0.~~00655340~~00000000 0.00000000 4.~~25611650~~24606796 0.00000000 ~~970~~966.~~53407767~~70029126 15-B-6 0.~~00655381~~00000000 0.00000000 4.~~25612989~~24609208 0.00000000 ~~970~~966.~~53305169~~69926519 30-B-1 0.~~11693328~~00424386 0.00000000 4.~~64200679~~74991467 0.00000000 ~~992~~991.~~17238923~~16635859 30-B-2 0.~~11693414~~00424426 0.00000000 4.~~64200606~~74991421 0.00000000 ~~992~~991.~~17238960~~16635882 30-B-3 0.~~11693269~~00424358 0.00000000 4.~~64200555~~74991672 0.00000000 ~~992~~991.~~17238723~~16635670 30-B-4 0.~~11692877~~00424607 0.00000000 4.~~64200740~~74991674 0.00000000 ~~992~~991.~~17238668~~16635523 30-B-5 0.~~11693269~~00424705 0.00000000 4.~~64200555~~74991672 0.00000000 ~~992~~991.~~17238723~~16635670 30-B-6 0.~~11693126~~00424549 0.00000000 4.~~64201016~~74991398 0.00000000 ~~992~~991.~~17210780~~16607532 MBIA 0.~~00143309~~00005185 0.00000000 0.~~05690025~~05828148 0.00000000 1000.00000000 (6) Amount Does Not Include Excess Special Hazard, ~~Bankrupcy~~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 1-PO 0.00000% 0.00 0.00 3,~~053~~041.7785 3,~~041~~029.8587 9796.~~00550108~~62345531% 2-PO 0.00000% 0.00 0.00 ~~526~~516,~~103~~890.1353 516,~~890~~050.5383 83.~~66167866~~52576843% 3-PO 0.00000% 0.00 0.00 ~~268,510.86~~ 267,249.89 92262,505.~~23316374~~26 90.59569913% 15-AX-A 5.25000% ~~925,816.10~~ 793,531.90 790,378.78 0.00 0.00 45.~~77042446~~58855446% 15-AX-B 5.25000% 1311,~~000~~173,~~140~~670.9429 1110,~~173~~261,~~670~~454.29 0.00 0.00 4441.~~94018970~~27128244%

CERTIFICATEHOLDER ACCOUNT STATEMENT CERTIFICATE ACCOUNT Beginning Balance 0.00 Deposits Payments of Interest and Principal 8443,~~699~~694,~~679~~666.3139 Liquidations, Insurance Proceeds, Reserve Funds 0.00 Proceeds from Repurchased Loans 0.00 Other Amounts (Servicer Advances) 3540,~~078~~907.9552 Realized Loss (Gains, Subsequent Expenses & Recoveries) 0.00 Prepayment Penalties 0.00 Total Deposits 8443,~~734~~735,~~758~~573.2691 Withdrawals Reimbursement for Servicer Advances 0.00 Payment of Service Fee ~~146~~129,~~835~~564.7375 Payment of Interest and Principal 8443,~~587~~606,~~922~~009.5316 Total Withdrawals (Pool Distribution Amount) 8443,~~734~~735,~~758~~573.2691 Ending Balance 0.00

PREPAYMENT/CURTAILMENT INTEREST SHORTFALL Total Prepayment/Curtailment Interest Shortfall 571,~~884~~819.3544 Servicing Fee Support 0.00 Non-Supported Prepayment/Curtailment Interest Shortfall 571,~~884~~819.3544

SERVICING FEES Gross Servicing Fee ~~143~~126,~~633~~704.5941 Master Servicing Fee 32,~~202~~860.1434 Supported Prepayment/Curtailment Interest Shortfall 0.00 Net Servicing Fee ~~146~~129,~~835~~564.7375

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 0 0 0 0 0.00 0.00 0.00 0.00 30 Days 9 0 0 0 9 3,~~395~~808,~~622~~024.0907 0.00 0.00 0.00 3,~~395~~808,~~622~~024.0907 60 Days 1 0 0 0 1 ~~551~~503,~~303~~725.0040 0.00 0.00 0.00 ~~551~~503,~~303~~725.0040 90 Days 02 0 0 0 02 0923,196.0083 0.00 0.00 0.00 0923,196.0083 120 Days 0 0 10 0 10 0.00 0.00 ~~636,262~~0.8400 0.00 ~~636,262~~0.8400 150 Days 0 0 01 0 01 0.00 0.00 0636,262.0084 0.00 0636,262.0084 180+ Days 0 0 0 0 0 0.00 0.00 0.00 0.00 0.00 Totals 1012 0 1 0 1113 35,~~946~~234,~~925~~946.0930 0.00 636,262.84 0.00 45,~~583~~871,~~187~~209.9314 No of Loans No of Loans No of Loans No of Loans No of Loans Principal Balance Principal Balance Principal Balance Principal Balance Principal Balance 0-29 Days 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 30 Days 0.~~662739~~704777% 0.000000% 0.000000% 0.000000% 0.~~662739~~704777% 0.~~557427~~669833% 0.000000% 0.000000% 0.000000% 0.~~557427~~669833% 60 Days 0.~~073638~~078309% 0.000000% 0.000000% 0.000000% 0.~~073638~~078309% 0.~~090502~~088606% 0.000000% 0.000000% 0.000000% 0.~~090502~~088606% 90 Days 0.~~000000~~156617% 0.000000% 0.000000% 0.000000% 0.~~000000~~156617% 0.~~000000~~162391% 0.000000% 0.000000% 0.000000% 0.~~000000~~162391% 120 Days 0.000000% 0.000000% 0.~~073638~~000000% 0.000000% 0.~~073638~~000000% 0.000000% 0.000000% 0.~~104449~~000000% 0.000000% 0.~~104449~~000000% 150 Days 0.000000% 0.000000% 0.~~000000~~078309% 0.000000% 0.~~000000~~078309% 0.000000% 0.000000% 0.~~000000~~111919% 0.000000% 0.~~000000~~111919% 180+ Days 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% Totals 0.~~736377~~939702% 0.000000% 0.~~073638~~078309% 0.000000% 01.~~810015~~018011% 0.~~647929~~920829% 0.000000% 0.~~104449~~111919% 0.000000% 01.~~752379~~032748%

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 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 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 36 0 0 0 36 12,~~424~~364,~~633~~401.5144 0.00 0.00 0.00 12,~~424~~364,~~633~~401.5144 60 Days 01 0 0 0 01 0503,725.0040 0.00 0.00 0.00 0503,725.0040 90 Days 01 0 0 0 01 0371,893.0083 0.00 0.00 0.00 0371,893.0083 120 Days 0 0 10 0 10 0.00 0.00 ~~636,262~~0.8400 0.00 ~~636,262~~0.8400 150 Days 0 0 01 0 01 0.00 0.00 0636,262.0084 0.00 0636,262.0084 180 Days 0 0 0 0 0 0.00 0.00 0.00 0.00 0.00 Totals 38 0 1 0 49 13,~~424~~240,~~633~~020.5167 0.00 636,262.84 0.00 23,~~060~~876,~~896~~283.3551 0-29 Days 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 30 Days 0.~~336700~~718563% 0.000000% 0.000000% 0.000000% 0.~~336700~~718563% 0.~~353124~~627308% 0.000000% 0.000000% 0.000000% 0.~~353124~~627308% 60 Days 0.~~000000~~119760% 0.000000% 0.000000% 0.000000% 0.~~000000~~119760% 0.~~000000~~133645% 0.000000% 0.000000% 0.000000% 0.~~000000~~133645% 90 Days 0.~~000000~~119760% 0.000000% 0.000000% 0.000000% 0.~~000000~~119760% 0.~~000000~~098668% 0.000000% 0.000000% 0.000000% 0.~~000000~~098668% 120 Days 0.000000% 0.000000% 0.~~112233~~000000% 0.000000% 0.~~112233~~000000% 0.000000% 0.000000% 0.~~157711~~000000% 0.000000% 0.~~157711~~000000% 150 Days 0.000000% 0.000000% 0.~~000000~~119760% 0.000000% 0.~~000000~~119760% 0.000000% 0.000000% 0.~~000000~~168809% 0.000000% 0.~~000000~~168809% 180 Days 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% Totals 0.~~336700~~958084% 0.000000% 0.~~112233~~119760% 0.000000% 01.~~448934~~077844% 0.~~353124~~859621% 0.000000% 0.~~157711~~168809% 0.000000% 01.~~510835~~028430% 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 0 0 0 0 0.00 0.00 0.00 0.00 30 Days 63 0 0 0 63 1,~~970~~443,~~988~~622.5863 0.00 0.00 0.00 1,~~970~~443,~~988~~622.5863 60 Days 10 0 0 0 10 ~~551,303~~0.00 0.00 0.00 0.00 ~~551,303~~0.00 90 Days 01 0 0 0 01 0551,303.00 0.00 0.00 0.00 0551,303.00 120 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 74 0 0 0 74 21,~~522~~994,~~291~~925.5863 0.00 0.00 0.00 21,~~522~~994,~~291~~925.5863 0-29 Days 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 30 Days 10.~~388889~~737101% 0.000000% 0.000000% 0.000000% 10.~~388889~~737101% 10.~~025694~~810635% 0.000000% 0.000000% 0.000000% 10.~~025694~~810635% 60 Days 0.~~231481~~000000% 0.000000% 0.000000% 0.000000% 0.~~231481~~000000% 0.~~286896~~000000% 0.000000% 0.000000% 0.000000% 0.~~286896~~000000% 90 Days 0.~~000000~~245700% 0.000000% 0.000000% 0.000000% 0.~~000000~~245700% 0.~~000000~~309572% 0.000000% 0.000000% 0.000000% 0.~~000000~~309572% 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 10.~~620370~~982801% 0.000000% 0.000000% 0.000000% 10.~~620370~~982801% 1.~~312590~~120207% 0.000000% 0.000000% 0.000000% 1.~~312590~~120207%

OTHER INFORMATION Current Period Class A Insufficient Funds 0.00 Principal Balance of Contaminated Properties 0.00 Periodic Advance 3540,~~078~~907.9552

COLLATERAL STATEMENT Collateral Description Fixed 15 & 30 Year Weighted Average Gross Coupon 6.~~149285~~148169% Weighted Average Pass-Through Rate 5.~~893711~~892526% Weighted Average Maturity(Stepdown Calculation ) ~~288~~287 Beginning Scheduled Collateral Loan Count 1,~~527~~358 Number Of Loans Paid In Full ~~169~~81 Ending Scheduled Collateral Loan Count 1,~~358~~277 Beginning Scheduled Collateral Balance ~~689~~608,~~441~~181,~~006~~338.4405 Ending Scheduled Collateral Balance ~~608~~567,~~181~~559,~~338~~946.0500 Ending Actual Collateral Balance at 3130-~~Aug~~Sep-2003 ~~609~~568,~~159~~503,~~770~~516.1780 Monthly P &I Constant 4,~~912~~334,~~936~~815.7981 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 8443,~~467~~438,~~340~~969.2680 Class AP Deferred Amount 0.00 Ending Scheduled Balance for Premium Loans ~~608~~567,~~181~~559,~~338~~946.0500 Scheduled Principal 1,~~379~~218,~~962~~814.6233 Unscheduled Principal 7939,~~879~~402,~~705~~577.7772

Miscellaneous Reporting Group 1 Senior Prepayment % 100.000000% Group 2 Senior Prepayment % 100.000000% Group 3 Senior Prepayment % 100.000000% Group 1 Senior % 9897.~~095351~~731635% Group 2 Senior % 95.~~560242~~027851% Group 3 Senior % 97.~~878994~~557293% Group 1 Junior % 12.~~904649~~268365% Group 2 Junior % 4.~~439758~~972149% Group 3 Junior % 2.~~121006~~442707%

Group Level Collateral Statement Group Group 1 Group 2 Group 3 Collateral Description Fixed 15 Year Fixed 30 Year Fixed 15 Year Weighted Average Coupon Rate 5.~~799732~~806961 6.~~330392~~323927 5.~~805248~~802396 Weighted Average Net Rate 5.~~549733~~556962 6.~~080392~~073927 5.~~555248~~552396 Weighted Average Maturity ~~170~~169 ~~349~~348 ~~170~~169 Beginning Loan Count 4035 ~~992~~891 ~~495~~432 Loans Paid In Full 50 ~~101~~56 6325 Ending Loan Count 35 ~~891~~835 ~~432~~407 Beginning Scheduled Balance 1613,~~162~~519,~~672~~951.65 ~~451~~403,~~842~~103,~~471~~867.3795 ~~221~~191,~~435~~557,~~862~~518.4245 Ending scheduled Balance 13,~~519~~464,~~951~~888.6539 ~~403~~376,~~103~~589,~~867~~194.9504 ~~191~~177,~~557~~505,~~518~~863.4557 Record Date 0809/3130/2003 0809/3130/2003 0809/3130/2003 Principal And Interest Constant ~~139~~117,~~624~~368.0700 2,~~837~~533,~~618~~133.3698 1,~~935~~684,~~694~~313.3683 Scheduled Principal 6151,~~508~~943.0914 ~~454~~408,~~001~~801.8613 ~~864~~758,~~452~~070.6706 Unscheduled Principal 23,~~581,212~~120.9112 4826,~~284~~105,~~601~~872.5678 2913,~~013~~293,~~891~~584.3082 Scheduled Interest 7865,~~115~~424.9886 2,~~383~~124,~~616~~332.5085 1926,~~071,241~~243.6977 Servicing Fees 32,~~367~~816.2265 9483,~~133~~979.8796 4639,~~132~~907.5080 Master Servicing Fees 0.00 2,~~575~~304.7121 ~~626~~556.4313 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 7462,~~748~~608.7621 2,~~286~~038,~~906~~048.9268 1885,~~024,482~~779.7684 Realized Loss Amount 0.00 0.00 0.00 Cumulative Realized Loss 0.00 0.00 0.00 Percentage of Cumulative Losses 0.00 0.00 0.00 Prepayment Penalties 0.00 0.00 0.00 Special Servicing Fee 0.00 0.00 0.00 Pass-Through Rate 5.~~549732~~556961 6.~~073551~~067068 5.~~551853~~548912

Group Level Collateral Statement Group Total Collateral Description Fixed 15 & 30 Year Weighted Average Coupon Rate 6.~~149285~~148169 Weighted Average Net Rate 5.~~899285~~898169 Weighted Average Maturity ~~288~~287 Beginning Loan Count 1,~~527~~358 Loans Paid In Full ~~169~~81 Ending Loan Count 1,~~358~~277 Beginning Scheduled Balance ~~689~~608,~~441~~181,~~006~~338.4405 Ending scheduled Balance ~~608~~567,~~181~~559,~~338~~946.0500 Record Date 0809/3130/2003 Principal And Interest Constant 4,~~912~~334,~~936~~815.7981 Scheduled Principal 1,~~379~~218,~~962~~814.6233 Unscheduled Principal 7939,~~879~~402,~~705~~577.7772 Scheduled Interest 3,~~532~~116,~~974~~001.1748 Servicing Fees ~~143~~126,~~633~~704.5941 Master Servicing Fees 32,~~202~~860.1434 Trustee Fee 0.00 FRY Amount 0.00 Special Hazard Fee 0.00 Other Fee 0.00 Pool Insurance Fee 0.00 Spread Fee 1 0.00 Spread Fee 2 0.00 Spread Fee 3 0.00 Net Interest 32,~~386~~986,~~138~~436.4473 Realized Loss Amount 0.00 Cumulative Realized Loss 0.00 Percentage of Cumulative Losses 0.00 Prepayment Penalties 0.00 Special Servicing Fee 0.00 Pass-Through Rate 5.~~893711~~892526

Filing Compare · MASTR ASSET SECURITIZATION TRUST 2003-1