8-K 1 csf04007_dec.txt DECEMBER 8K UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington D. C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): December 27, 2004 CREDIT SUISSE FIRST BOSTON MORTGAGE SECURITIES CORPORATION Mortgage-Backed P/T Certificates, Series 2004-7 Trust (Exact name of registrant as specified in its charter) New York (governing law of 333-110800-04 54-2162566 Pooling and Servicing Agreement) (Commission 54-2162567 (State or other File Number) 54-2162568 jurisdiction 54-2162569 of Incorporation) 54-2162570 54-2162571 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 December 27, 2004 a distribution was made to holders of CREDIT SUISSE FIRST BOSTON MORTGAGE SECURITIES CORPORATION, Mortgage-Backed P/T Certificates, Series 2004-7 Trust. ITEM 9.01 Financial Statements and Exhibits (c) Exhibits Exhibit Number Description EX-99.1 Monthly report distributed to holders of Mortgage-Backed P/T Certificates, Series 2004-7 Trust, relating to the December 27, 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. CREDIT SUISSE FIRST BOSTON MORTGAGE SECURITIES CORPORATION Mortgage-Backed P/T Certificates, Series 2004-7 Trust (Registrant) By: Wells Fargo Bank, N.A. as Trust Administrator By: /s/ Beth Belfield as Assistant Vice President By: Beth Belfield as Assistant Vice President Date: 1/4/2005 INDEX TO EXHIBITS Exhibit Number Description EX-99.1 Monthly report distributed to holders of Mortgage-Backed P/T Certificates, Series 2004-7 Trust relating to the December 27, 2004 distribution. EX-99.1

Credit Suisse First Boston Mortgage Securities Corp. Mortgage ~~Pass~~-~~Through~~Backed P/T Certificates Record Date: 1011/3130/042004 Distribution Date: 1112/2627/042004 ~~CSF~~Credit Suisse First Boston Mortgage Securities Corp. Mortgage-Backed P/T Certificates Series: 2004-7 Contact: Customer Service - SecuritiesLink Wells Fargo Bank, N.A. Securities Administration Services 7485 New Horizon Way Frederick, MD 21703 Telephone: (301) 846-8130 Fax: (301) 815-6660 Certificateholder Distribution Summary Certificate Certificate Beginning Class Pass-Through Certificate Interest Principal Class CUSIP Description Rate Balance Distribution Distribution I-A1 2254W0JR7 SEN 5.00000% ~~100~~99,~~830~~245,~~600~~051.0037 ~~419~~413,~~424~~521.6806 12,~~585~~054,~~548~~746.6376 I-A2 2254W0JS5 SEN 5.25000% 19,663,615.00 8586,~~884~~028.4032 0.00 I-A3 2254W0JT3 SEN 2.~~25000~~58000% 11,~~203~~027,~~400~~227.0093 2023,~~971~~708.2354 ~~176~~228,~~172~~305.0720 I-A4 2254W0KY0 SEN 5.25000% 15,035,000.00 65,~~668~~778.0913 0.00 I-A5 2254W0KZ7 SEN 54.~~25000~~92000% 0.00 4845,~~932~~211.8864 0.00 I-A6 2254W0LA1 SEN 5.25000% 775,000.00 3,~~384~~390.9563 0.00 II-A1 2254W0JU0 SEN 5.50000% 8581,~~350~~620,~~030~~106.0032 ~~391~~374,~~187~~092.6415 3,~~729~~533,~~923~~670.6870 II-A2 2254W0JV8 SEN 6.00000% ~~100~~94,~~000~~857,~~000~~760.0061 ~~500~~474,~~000~~288.0080 54,~~142~~871,~~239~~676.3927 II-A3 2254W0JW6 SEN 6.00000% 42,671,000.00 213,355.00 0.00 II-A4 2254W0JX4 SEN 6.00000% 27,000,000.00 135,000.00 0.00 II-A5 2254W0LB9 SEN 2.~~35000~~58000% 2827,~~450~~206,~~009~~701.0015 5558,~~714~~494.6041 1,~~243~~177,~~307~~890.8519 II-A6 2254W0LC7 SEN 54.~~15000~~92000% 0.00 ~~122~~111,~~097~~547.9647 0.00 II-A7 2254W0LD5 SEN 6.00000% 1,000,000.00 5,000.00 0.00 III-A1 2254W0JY2 SEN 5.00000% 3029,~~000~~859,~~000~~117.0080 ~~125~~124,~~000~~413.00 ~~140~~337,~~882~~395.2099 III-A2 2254W0JZ9 SEN 5.00000% 1995,~~000,000~~303.0093 4,~~166~~147.6710 411,~~696~~246.0753 III-A3 2254W0KA2 SEN 5.00000% 38,~~599~~418,~~941~~672.0085 160,~~833~~077.0982 ~~181~~434,~~268~~115.1551 IV-A1 2254W0KB0 SEN 4.50000% 5453,~~190~~949,~~166~~335.0047 ~~203~~202,~~213~~310.1201 ~~240~~1,~~830~~030,477.5312 V-A1 2254W0KC8 SEN 5.00000% 66,~~291~~025,~~880~~250.0021 ~~276~~275,~~216~~105.1725 ~~266~~273,~~629~~804.7946 VI-A1 2254W0KD6 SEN 5.25000% ~~107~~106,~~996~~369,~~651~~003.0068 ~~472~~465,~~485~~364.3531 13,~~627~~223,~~647~~512.3279 A-X 2254W0KE4 SEN 6.00000% 0.00 6968,~~264~~011.4912 0.00 C-X 2254W0KF1 SEN 5.00000% 0.00 35,~~945~~661.5627 0.00 AP 2254W0KG9 SEN 0.00000% 4,~~647~~576,~~754~~468.4992 0.00 7136,~~285~~783.5790 CP 2254W0KH7 SEN 0.00000% 2,~~447~~436,~~307~~349.9186 0.00 10,~~958~~220.05 C-B1 2254W0KJ3 SUB 5.~~09665~~09683% 3,~~883~~873,~~429~~167.0031 16,~~482~~450.72 10,~~261~~535.6947 C-B2 2254W0KK0 SUB 5.~~09665~~09683% 1,~~553~~549,~~370~~265.0033 6,~~593~~580.0828 4,~~104~~214.6718 C-B3 2254W0KL8 SUB 5.~~09665~~09683% ~~776~~774,~~685~~632.0066 3,~~296~~290.5414 2,~~052~~107.3409 C-B4 2254W0KS3 SUB 5.~~09665~~09683% ~~582~~580,~~514~~974.0075 2,~~472~~467.4161 1,~~539~~580.2532 C-B5 2254W0KT1 SUB 5.~~09665~~09683% ~~582~~580,~~514~~974.0075 2,~~472~~467.4161 1,~~539~~580.2532 C-B6 2254W0KU8 SUB 5.~~09665~~09683% ~~388~~387,~~344~~317.0090 1,~~648~~645.2808 1,~~026~~053.1055 D-B1 2254W0KM6 SUB 5.~~81058~~81102% 12,~~230~~212,~~861~~995.0051 59,~~223~~141.6662 17,~~865~~942.4964 D-B2 2254W0KN4 SUB 5.~~81058~~81102% 2,~~822~~818,~~506~~383.0020 13,~~667~~648.0006 4,~~122~~140.8061 D-B3 2254W0KP9 SUB 5.~~81058~~81102% 1,~~693~~691,~~503~~029.0032 8,~~200~~188.1984 2,~~473~~484.6836 D-B4 2254W0KV6 SUB 5.~~81058~~81102% 1,~~693~~691,~~503~~029.0032 8,~~200~~188.1984 2,~~473~~484.6836 D-B5 2254W0KW4 SUB 5.~~81058~~81102% ~~940~~939,~~835~~460.0073 4,~~555~~549.6635 1,~~374~~380.2720 D-B6 2254W0KX2 SUB 5.~~81058~~81102% ~~376~~375,~~337~~787.0029 1,~~822~~819.2876 ~~549~~552.7109 AR 2254W0KQ7 RES 5.25000% 500.00 0.2200 500.00 AR-L 2254W0KR5 RES 5.25000% 500.00 0.2200 500.00 Totals ~~764~~750,~~676~~205,~~855~~983.4017 3,~~542~~472,~~380~~943.7494 1417,~~470~~273,~~872~~900.2366

Certificateholder Distribution Summary (continued) Current Ending Cumulative Realized Certificate Total Realized Class Loss Balance Distribution Losses I-A1 0.00 9997,~~245~~190,~~051~~304.3761 2,~~004~~468,~~973~~267.3182 0.00 I-A2 0.00 19,663,615.00 8586,~~884~~028.4032 0.00 I-A3 0.00 1110,~~027~~798,~~227~~922.9373 ~~197~~252,~~143~~013.3074 0.00 I-A4 0.00 15,035,000.00 65,~~668~~778.0913 0.00 I-A5 0.00 0.00 4845,~~932~~211.8864 0.00 I-A6 0.00 775,000.00 3,~~384~~390.9563 0.00 II-A1 0.00 8178,~~620~~086,~~106~~435.3262 43,~~121~~907,~~111~~762.3285 0.00 II-A2 0.00 9489,~~857~~986,~~760~~084.6134 5,~~642~~345,~~239~~965.3907 0.00 II-A3 0.00 42,671,000.00 213,355.00 0.00 II-A4 0.00 27,000,000.00 135,000.00 0.00 II-A5 0.00 2726,~~206~~028,~~701~~810.1596 1,~~299~~236,~~022~~384.4560 0.00 II-A6 0.00 0.00 ~~122~~111,~~097~~547.9647 0.00 II-A7 0.00 1,000,000.00 5,000.00 0.00 III-A1 0.00 29,~~859~~521,~~117~~721.8081 ~~265~~461,~~882~~808.2099 0.00 III-A2 0.00 ~~995~~984,~~303~~057.9339 815,~~862~~393.7463 0.00 III-A3 0.00 3837,~~418~~984,~~672~~557.8533 ~~342~~594,~~101~~193.2433 0.00 IV-A1 0.00 5352,~~949~~918,~~335~~858.4735 ~~444~~1,~~043~~232,787.6513 0.00 V-A1 0.00 6665,~~025~~751,~~250~~445.2175 ~~542~~548,~~845~~909.9671 0.00 VI-A1 0.00 ~~106~~103,~~369~~145,~~003~~490.6889 23,~~100~~688,~~132~~877.6710 0.00 A-X 0.00 0.00 6968,~~264~~011.4912 0.00 C-X 0.00 0.00 35,~~945~~661.5627 0.00 AP 0.00 4,~~576~~539,~~468~~685.9202 7136,~~285~~783.5790 0.00 CP 0.00 2,~~436~~426,~~349~~129.8681 10,~~958~~220.05 0.00 C-B1 0.00 3,~~873~~862,~~167~~631.3184 26,~~744~~986.4119 0.00 C-B2 0.00 1,~~549~~545,~~265~~051.3315 10,~~697~~794.7546 0.00 C-B3 0.00 ~~774~~772,~~632~~525.6657 5,~~348~~397.8823 0.00 C-B4 0.00 ~~580~~579,~~974~~394.7543 4,~~011~~047.6693 0.00 C-B5 0.00 ~~580~~579,~~974~~394.7543 4,~~011~~047.6693 0.00 C-B6 0.00 ~~387~~386,~~317~~264.9035 2,~~674~~698.3863 0.00 D-B1 0.00 12,~~212~~195,~~995~~052.5187 77,~~089~~084.1526 0.00 D-B2 0.00 2,~~818~~814,~~383~~242.2059 17,~~789~~788.8067 0.00 D-B3 0.00 1,~~691~~688,~~029~~544.3295 10,673.8720 0.00 D-B4 0.00 1,~~691~~688,~~029~~544.3295 10,673.8720 0.00 D-B5 0.00 ~~939~~938,~~460~~080.7353 5,929.9355 0.00 D-B6 0.00 375,~~787~~235.2920 2,371.9985 0.00 AR 0.00 0.00 500.2200 0.00 AR-L 0.00 0.00 500.2200 0.00 Totals 0.00 ~~750~~732,~~205~~932,~~983~~082.1747 1820,~~013~~746,~~252~~844.9760 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) I-A1 100,830,600.00 ~~100~~99,~~830~~245,~~600~~051.0037 ~~115~~133,~~980~~338.4621 1,~~469~~921,~~568~~408.1755 0.00 0.00 I-A2 19,663,615.00 19,663,615.00 0.00 0.00 0.00 0.00 I-A3 11,203,400.00 11,~~203~~027,~~400~~227.0093 1214,~~886~~815.7236 ~~163~~213,~~285~~489.3584 0.00 0.00 I-A4 15,035,000.00 15,035,000.00 0.00 0.00 0.00 0.00 I-A5 0.00 0.00 0.00 0.00 0.00 0.00 I-A6 775,000.00 775,000.00 0.00 0.00 0.00 0.00 II-A1 85,350,030.00 8581,~~350~~620,~~030~~106.0032 9693,~~523~~520.3082 3,~~633~~440,~~400~~149.3787 0.00 0.00 II-A2 100,000,000.00 ~~100~~94,~~000~~857,~~000~~760.0061 ~~133~~128,~~071~~931.3499 54,~~009~~742,~~168~~744.0528 0.00 0.00 II-A3 42,671,000.00 42,671,000.00 0.00 0.00 0.00 0.00 II-A4 27,000,000.00 27,000,000.00 0.00 0.00 0.00 0.00 II-A5 28,450,009.00 2827,~~450~~206,~~009~~701.0015 3231,~~174~~173.4361 1,~~211~~146,~~133~~716.4258 0.00 0.00 II-A6 0.00 0.00 0.00 0.00 0.00 0.00 II-A7 1,000,000.00 1,000,000.00 0.00 0.00 0.00 0.00 III-A1 30,000,000.00 3029,~~000~~859,~~000~~117.0080 ~~113~~114,~~977~~592.8050 26222,~~904~~803.4049 0.00 0.00 III-A2 1,000,000.00 1995,~~000,000~~303.0093 3,~~799~~819.2675 ~~896~~7,426.8178 0.00 0.00 III-A3 38,599,941.00 38,~~599~~418,~~941~~672.0085 ~~146~~147,~~651~~442.2113 34286,~~616~~673.9439 0.00 0.00 IV-A1 54,190,166.00 5453,~~190~~949,~~166~~335.0047 ~~213~~214,~~775~~752.8073 27815,~~054~~724.7339 0.00 0.00 V-A1 66,291,880.00 66,~~291~~025,~~880~~250.0021 ~~250~~251,~~159~~340.0024 1622,~~470~~464.7922 0.00 0.00 VI-A1 107,996,651.00 ~~107~~106,~~996~~369,~~651~~003.0068 ~~393~~392,~~942~~520.9625 12,~~233~~830,~~704~~992.3654 0.00 0.00 A-X 0.00 0.00 0.00 0.00 0.00 0.00 C-X 0.00 0.00 0.00 0.00 0.00 0.00 AP 4,647,754.49 4,~~647~~576,~~754~~468.4992 4,~~678~~634.7447 6632,~~606~~149.8343 0.00 0.00 CP 2,447,307.91 2,~~447~~436,~~307~~349.9186 9,~~638~~684.8626 ~~1,319~~535.1980 0.00 0.00 C-B1 3,883,429.00 3,~~883~~873,~~429~~167.0031 10,~~261~~535.6947 0.00 0.00 0.00 C-B2 1,553,370.00 1,~~553~~549,~~370~~265.0033 4,~~104~~214.6718 0.00 0.00 0.00 C-B3 776,685.00 ~~776~~774,~~685~~632.0066 2,~~052~~107.3409 0.00 0.00 0.00 C-B4 582,514.00 ~~582~~580,~~514~~974.0075 1,~~539~~580.2532 0.00 0.00 0.00 C-B5 582,514.00 ~~582~~580,~~514~~974.0075 1,~~539~~580.2532 0.00 0.00 0.00 C-B6 388,344.00 ~~388~~387,~~344~~317.0090 1,~~026~~053.1055 0.00 0.00 0.00 D-B1 12,230,861.00 12,~~230~~212,~~861~~995.0051 17,~~865~~942.4964 0.00 0.00 0.00 D-B2 2,822,506.00 2,~~822~~818,~~506~~383.0020 4,~~122~~140.8061 0.00 0.00 0.00 D-B3 1,693,503.00 1,~~693~~691,~~503~~029.0032 2,~~473~~484.6836 0.00 0.00 0.00 D-B4 1,693,503.00 1,~~693~~691,~~503~~029.0032 2,~~473~~484.6836 0.00 0.00 0.00 D-B5 940,835.00 ~~940~~939,~~835~~460.0073 1,~~374~~380.2720 0.00 0.00 0.00 D-B6 376,337.00 ~~376~~375,~~337~~787.0029 ~~549~~552.7109 0.00 0.00 0.00 AR 50.00 500.00 30.6600 460.3400 0.00 0.00 AR-L 50.00 500.00 30.6600 460.3400 0.00 0.00 Totals 764,676,855.40 ~~764~~750,~~676~~205,~~855~~983.4017 1,~~576~~590,~~650~~621.1351 1215,~~894~~683,~~222~~279.0916 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 I-A1 12,~~585~~054,~~548~~746.6376 9997,~~245~~190,~~051~~304.3761 0.~~98427512~~96389692 12,~~585~~054,~~548~~746.6376 I-A2 0.00 19,663,615.00 1.00000000 0.00 I-A3 ~~176~~228,~~172~~305.0720 1110,~~027~~798,~~227~~922.9373 0.~~98427512~~96389692 ~~176~~228,~~172~~305.0720 I-A4 0.00 15,035,000.00 1.00000000 0.00 I-A5 0.00 0.00 0.00000000 0.00 I-A6 0.00 775,000.00 1.00000000 0.00 II-A1 3,~~729~~533,~~923~~670.6870 8178,~~620~~086,~~106~~435.3262 0.~~95629851~~91489641 3,~~729~~533,~~923~~670.6870 II-A2 54,~~142~~871,~~239~~676.3927 9489,~~857~~986,~~760~~084.6134 0.~~94857761~~89986084 54,~~142~~871,~~239~~676.3927 II-A3 0.00 42,671,000.00 1.00000000 0.00 II-A4 0.00 27,000,000.00 1.00000000 0.00 II-A5 1,~~243~~177,~~307~~890.8519 2726,~~206~~028,~~701~~810.1596 0.~~95629851~~91489641 1,~~243~~177,~~307~~890.8519 II-A6 0.00 0.00 0.00000000 0.00 II-A7 0.00 1,000,000.00 1.00000000 0.00 III-A1 ~~140~~337,~~882~~395.2099 29,~~859~~521,~~117~~721.8081 0.~~99530393~~98405739 ~~140~~337,~~882~~395.2099 III-A2 411,~~696~~246.0753 ~~995~~984,~~303~~057.9339 0.~~99530393~~98405739 411,~~696~~246.0753 III-A3 ~~181~~434,~~268~~115.1551 3837,~~418~~984,~~672~~557.8533 0.~~99530393~~98405739 ~~181~~434,~~268~~115.1551 IV-A1 ~~240~~1,~~830~~030,477.5312 5352,~~949~~918,~~335~~858.4735 0.~~99555583~~97653988 ~~240~~1,~~830~~030,477.5312 V-A1 ~~266~~273,~~629~~804.7946 6665,~~025~~751,~~250~~445.2175 0.~~99597794~~99184766 ~~266~~273,~~629~~804.7946 VI-A1 13,~~627~~223,~~647~~512.3279 ~~106~~103,~~369~~145,~~003~~490.6889 0.~~98492872~~95508046 13,~~627~~223,~~647~~512.3279 A-X 0.00 0.00 0.00000000 0.00 C-X 0.00 0.00 0.00000000 0.00 AP 7136,~~285~~783.5790 4,~~576~~539,~~468~~685.9202 0.~~98466236~~97674803 7136,~~285~~783.5790 CP 10,~~958~~220.05 2,~~436~~426,~~349~~129.8681 0.~~99552241~~99134637 10,~~958~~220.05 C-B1 10,~~261~~535.6947 3,~~873~~862,~~167~~631.3184 0.~~99735757~~99464464 10,~~261~~535.6947 C-B2 4,~~104~~214.6718 1,~~549~~545,~~265~~051.3315 0.~~99735757~~99464464 4,~~104~~214.6718 C-B3 2,~~052~~107.3409 ~~774~~772,~~632~~525.6657 0.~~99735756~~99464464 2,~~052~~107.3409 C-B4 1,~~539~~580.2532 ~~580~~579,~~974~~394.7543 0.~~99735757~~99464464 1,~~539~~580.2532 C-B5 1,~~539~~580.2532 ~~580~~579,~~974~~394.7543 0.~~99735757~~99464464 1,~~539~~580.2532 C-B6 1,~~026~~053.1055 ~~387~~386,~~317~~264.9035 0.~~99735775~~99464483 1,~~026~~053.1055 D-B1 17,~~865~~942.4964 12,~~212~~195,~~995~~052.5187 0.~~99853931~~99707231 17,~~865~~942.4964 D-B2 4,~~122~~140.8061 2,~~818~~814,~~383~~242.2059 0.~~99853931~~99707231 4,~~122~~140.8061 D-B3 2,~~473~~484.6836 1,~~691~~688,~~029~~544.3295 0.~~99853931~~99707231 2,~~473~~484.6836 D-B4 2,~~473~~484.6836 1,~~691~~688,~~029~~544.3295 0.~~99853931~~99707231 2,~~473~~484.6836 D-B5 1,~~374~~380.2720 ~~939~~938,~~460~~080.7353 0.~~99853931~~99707231 1,~~374~~380.2720 D-B6 ~~549~~552.7109 375,~~787~~235.2920 0.~~99853931~~99707230 ~~549~~552.7109 AR 500.00 0.00 0.00000000 500.00 AR-L 500.00 0.00 0.00000000 500.00 Totals 1417,~~470~~273,~~872~~900.2366 ~~750~~732,~~205~~932,~~983~~082.1747 0.~~98107583~~95848603 1417,~~470~~273,~~872~~900.2366

Principal Distribution Factors Statement Original Beginning Scheduled Unscheduled Face Certificate Principal Principal Class (2) Amount Balance Distribution Distribution Accretion I-A1 100,830,600.00 ~~1000~~984.~~00000000~~27512452 1.~~15025062~~32239826 1419.~~57462487~~05580796 0.00000000 I-A2 19,663,615.00 1000.00000000 0.00000000 0.00000000 0.00000000 I-A3 11,203,400.00 ~~1000~~984.~~00000000~~27512452 1.~~15025082~~32239856 1419.~~57462467~~05580806 0.00000000 I-A4 15,035,000.00 1000.00000000 0.00000000 0.00000000 0.00000000 I-A5 0.00 0.00000000 0.00000000 0.00000000 0.00000000 I-A6 775,000.00 1000.00000000 0.00000000 0.00000000 0.00000000 II-A1 85,350,030.00 ~~1000~~956.~~00000000~~29850769 1.~~13091114~~09573271 4240.~~57058105~~30636978 0.00000000 II-A2 100,000,000.00 ~~1000~~948.~~00000000~~57760610 1.~~33071340~~28931990 5047.~~09168050~~42744280 0.00000000 II-A3 42,671,000.00 1000.00000000 0.00000000 0.00000000 0.00000000 II-A4 27,000,000.00 1000.00000000 0.00000000 0.00000000 0.00000000 II-A5 28,450,009.00 ~~1000~~956.~~00000000~~29850767 1.~~13091107~~09573287 4240.~~57058126~~30636967 0.00000000 II-A6 0.00 0.00000000 0.00000000 0.00000000 0.00000000 II-A7 1,000,000.00 1000.00000000 0.00000000 0.00000000 0.00000000 III-A1 30,000,000.00 ~~1000~~995.~~00000000~~30392667 3.~~79926000~~81975000 07.~~89681333~~42678300 0.00000000 III-A2 1,000,000.00 ~~1000~~995.~~00000000~~30393000 3.~~79926000~~81975000 07.~~89681000~~42678000 0.00000000 III-A3 38,599,941.00 ~~1000~~995.~~00000000~~30392676 3.~~79925995~~81975014 07.~~89681329~~42678311 0.00000000 IV-A1 54,190,166.00 ~~1000~~995.~~00000000~~55582594 3.~~94491871~~96294652 015.~~49925534~~05299670 0.00000000 V-A1 66,291,880.00 ~~1000~~995.~~00000000~~97794194 3.~~77359942~~79141819 0.~~24845863~~33886835 0.00000000 VI-A1 107,996,651.00 ~~1000~~984.~~00000000~~92872413 3.~~64773311~~63455946 1126.~~42354275~~21370676 0.00000000 A-X 0.00 0.00000000 0.00000000 0.00000000 0.00000000 C-X 0.00 0.00000000 0.00000000 0.00000000 0.00000000 AP 4,647,754.49 ~~1000~~984.~~00000000~~66236327 10.~~00666677~~99714174 146.~~33096996~~91719627 0.00000000 CP 2,447,307.91 ~~1000~~995.~~00000000~~52240650 3.~~93855631~~95710730 0.~~53903720~~21893445 0.00000000 C-B1 3,883,429.00 ~~1000~~997.~~00000000~~35756982 2.~~64243018~~71292973 0.00000000 0.00000000 C-B2 1,553,370.00 ~~1000~~997.~~00000000~~35757096 2.~~64242904~~71292738 0.00000000 0.00000000 C-B3 776,685.00 ~~1000~~997.~~00000000~~35756452 2.~~64243548~~71292738 0.00000000 0.00000000 C-B4 582,514.00 ~~1000~~997.~~00000000~~35757424 2.~~64242576~~71293050 0.00000000 0.00000000 C-B5 582,514.00 ~~1000~~997.~~00000000~~35757424 2.~~64242576~~71293050 0.00000000 0.00000000 C-B6 388,344.00 ~~1000~~997.~~00000000~~35775498 2.~~64224502~~71292977 0.00000000 0.00000000 D-B1 12,230,861.00 ~~1000~~998.~~00000000~~53931052 1.~~46068948~~46699729 0.00000000 0.00000000 D-B2 2,822,506.00 ~~1000~~998.~~00000000~~53931223 1.~~46068777~~46699777 0.00000000 0.00000000 D-B3 1,693,503.00 ~~1000~~998.~~00000000~~53931171 1.~~46068829~~46699474 0.00000000 0.00000000 D-B4 1,693,503.00 ~~1000~~998.~~00000000~~53931171 1.~~46068829~~46699474 0.00000000 0.00000000 D-B5 940,835.00 ~~1000~~998.~~00000000~~53930817 1.~~46069183~~46699474 0.00000000 0.00000000 D-B6 376,337.00 ~~1000~~998.~~00000000~~53931450 1.~~46068550~~46700962 0.00000000 0.00000000 AR 50.00 ~~1000~~0.00000000 730.~~20000000~~00000000 ~~926~~0.~~80000000~~00000000 0.00000000 AR-L 50.00 ~~1000~~0.00000000 730.~~20000000~~00000000 ~~926~~0.~~80000000~~00000000 0.00000000

Principal Distribution Factors Statement (continued) Total Ending Ending Total Realized Principal Certificate Certificate Principal Class Loss (3) Reduction Balance Percentage Distribution I-A1 0.00000000 1520.~~72487548~~37820622 ~~984~~963.~~27512452~~89691830 0.~~98427512~~96389692 1520.~~72487548~~37820622 I-A2 0.00000000 0.00000000 1,000.00000000 1.00000000 0.00000000 I-A3 0.00000000 1520.~~72487548~~37820662 ~~984~~963.~~27512452~~89691790 0.~~98427512~~96389692 1520.~~72487548~~37820662 I-A4 0.00000000 0.00000000 1,000.00000000 1.00000000 0.00000000 I-A5 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 I-A6 0.00000000 0.00000000 1,000.00000000 1.00000000 0.00000000 II-A1 0.00000000 4341.~~70149231~~40210261 ~~956~~914.~~29850769~~89640507 0.~~95629851~~91489641 4341.~~70149231~~40210261 II-A2 0.00000000 5148.~~42239390~~71676270 ~~948~~899.~~57760610~~86084340 0.~~94857761~~89986084 5148.~~42239390~~71676270 II-A3 0.00000000 0.00000000 1,000.00000000 1.00000000 0.00000000 II-A4 0.00000000 0.00000000 1,000.00000000 1.00000000 0.00000000 II-A5 0.00000000 4341.~~70149233~~40210254 ~~956~~914.~~29850767~~89640513 0.~~95629851~~91489641 4341.~~70149233~~40210254 II-A6 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 II-A7 0.00000000 0.00000000 1,000.00000000 1.00000000 0.00000000 III-A1 0.00000000 411.~~69607333~~24653300 ~~995~~984.~~30392667~~05739367 0.~~99530393~~98405739 411.~~69607333~~24653300 III-A2 0.00000000 411.~~69607000~~24653000 ~~995~~984.~~30393000~~05739000 0.~~99530393~~98405739 411.~~69607000~~24653000 III-A3 0.00000000 411.~~69607324~~24653299 ~~995~~984.~~30392676~~05739351 0.~~99530393~~98405739 411.~~69607324~~24653299 IV-A1 0.00000000 419.~~44417406~~01594322 ~~995~~976.~~55582594~~53988272 0.~~99555583~~97653988 419.~~44417406~~01594322 V-A1 0.00000000 4.~~02205806~~13028654 ~~995~~991.~~97794194~~84765540 0.~~99597794~~99184766 4.~~02205806~~13028654 VI-A1 0.00000000 1529.~~07127587~~84826622 ~~984~~955.~~92872413~~08045791 0.~~98492872~~95508046 1529.~~07127587~~84826622 A-X 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 C-X 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 AP 0.00000000 157.~~33763673~~91433801 ~~984~~976.~~66236327~~74802526 0.~~98466236~~97674803 157.~~33763673~~91433801 CP 0.00000000 4.~~47759350~~17603766 ~~995~~991.~~52240650~~34636884 0.~~99552241~~99134637 4.~~47759350~~17603766 C-B1 0.00000000 2.~~64243018~~71292973 ~~997~~994.~~35756982~~64464008 0.~~99735757~~99464464 2.~~64243018~~71292973 C-B2 0.00000000 2.~~64242904~~71292738 ~~997~~994.~~35757096~~64464358 0.~~99735757~~99464464 2.~~64242904~~71292738 C-B3 0.00000000 2.~~64243548~~71292738 ~~997~~994.~~35756452~~64463714 0.~~99735756~~99464464 2.~~64243548~~71292738 C-B4 0.00000000 2.~~64242576~~71293050 ~~997~~994.~~35757424~~64464373 0.~~99735757~~99464464 2.~~64242576~~71293050 C-B5 0.00000000 2.~~64242576~~71293050 ~~997~~994.~~35757424~~64464373 0.~~99735757~~99464464 2.~~64242576~~71293050 C-B6 0.00000000 2.~~64224502~~71292977 ~~997~~994.~~35775498~~64482521 0.~~99735775~~99464483 2.~~64224502~~71292977 D-B1 0.00000000 1.~~46068948~~46699729 ~~998~~997.~~53931052~~07231322 0.~~99853931~~99707231 1.~~46068948~~46699729 D-B2 0.00000000 1.~~46068777~~46699777 ~~998~~997.~~53931223~~07231446 0.~~99853931~~99707231 1.~~46068777~~46699777 D-B3 0.00000000 1.~~46068829~~46699474 ~~998~~997.~~53931171~~07231106 0.~~99853931~~99707231 1.~~46068829~~46699474 D-B4 0.00000000 1.~~46068829~~46699474 ~~998~~997.~~53931171~~07231106 0.~~99853931~~99707231 1.~~46068829~~46699474 D-B5 0.00000000 1.~~46069183~~46699474 ~~998~~997.~~53930817~~07231342 0.~~99853931~~99707231 1.~~46069183~~46699474 D-B6 0.00000000 1.~~46068550~~46700962 ~~998~~997.~~53931450~~07230488 0.~~99853931~~99707230 1.~~46068550~~46700962 AR 0.00000000 ~~1,000~~0.00000000 0.00000000 0.00000000 ~~1,000~~0.00000000 AR-L 0.00000000 ~~1,000~~0.00000000 0.00000000 0.00000000 ~~1,000~~0.00000000 (3) Amount Does Not Include Excess Special Hazard, Bankruptcy, or Fraud Losses Unless Otherwise Disclosed. Please Refer to the Prospectus Supplement for a Full Description.

Interest Distribution Statement Beginning Payment of Original Current Certificate/ Current Unpaid Current Face Certificate Notional Accrued Interest Interest Class Amount Rate Balance Interest Shortfall Shortfall I-A1 100,830,600.00 5.00000% ~~100~~99,~~830~~245,~~600~~051.0037 ~~420~~413,~~127~~521.5005 0.00 0.00 I-A2 19,663,615.00 5.25000% 19,663,615.00 86,028.32 0.00 0.00 I-A3 11,203,400.00 2.~~25000~~58000% 11,~~203~~027,~~400~~227.0093 2123,~~006~~708.3854 0.00 0.00 I-A4 15,035,000.00 5.25000% 15,035,000.00 65,778.13 0.00 0.00 I-A5 0.00 54.~~25000~~92000% 11,~~203~~027,~~400~~227.0093 4945,~~014~~211.8863 0.00 0.00 I-A6 775,000.00 5.25000% 775,000.00 3,390.63 0.00 0.00 II-A1 85,350,030.00 5.50000% 8581,~~350~~620,~~030~~106.0032 ~~391~~374,~~187~~092.6415 0.00 0.00 II-A2 100,000,000.00 6.00000% ~~100~~94,~~000~~857,~~000~~760.0061 ~~500~~474,~~000~~288.0080 0.00 0.00 II-A3 42,671,000.00 6.00000% 42,671,000.00 213,355.00 0.00 0.00 II-A4 27,000,000.00 6.00000% 27,000,000.00 135,000.00 0.00 0.00 II-A5 28,450,009.00 2.~~35000~~58000% 2827,~~450~~206,~~009~~701.0015 5558,~~714~~494.6041 0.00 0.00 II-A6 0.00 54.~~15000~~92000% 2827,~~450~~206,~~009~~701.0015 ~~122~~111,~~097~~547.9647 0.00 0.00 II-A7 1,000,000.00 6.00000% 1,000,000.00 5,000.00 0.00 0.00 III-A1 30,000,000.00 5.00000% 3029,~~000~~859,~~000~~117.0080 ~~125~~124,~~000~~412.0099 0.00 0.00 III-A2 1,000,000.00 5.00000% 1995,~~000,000~~303.0093 4,~~166~~147.6710 0.00 0.00 III-A3 38,599,941.00 5.00000% 38,~~599~~418,~~941~~672.0085 160,~~833~~077.0980 0.00 0.00 IV-A1 54,190,166.00 4.50000% 5453,~~190~~949,~~166~~335.0047 ~~203~~202,~~213~~310.1201 0.00 0.00 V-A1 66,291,880.00 5.00000% 66,~~291~~025,~~880~~250.0021 ~~276~~275,~~216~~105.1721 0.00 0.00 VI-A1 107,996,651.00 5.25000% ~~107~~106,~~996~~369,~~651~~003.0068 ~~472~~465,~~485~~364.3539 0.00 0.00 A-X 0.00 6.00000% 13,~~862~~602,~~605~~222.2792 6968,~~313~~011.0311 0.00 0.00 C-X 0.00 5.00000% 8,~~626~~558,~~935~~704.0716 35,~~945~~661.5627 0.00 0.00 AP 4,647,754.49 0.00000% 4,~~647~~576,~~754~~468.4992 0.00 0.00 0.00 CP 2,447,307.91 0.00000% 2,~~447~~436,~~307~~349.9186 0.00 0.00 0.00 C-B1 3,883,429.00 5.~~09665~~09683% 3,~~883~~873,~~429~~167.0031 16,~~493~~450.7372 0.00 0.00 C-B2 1,553,370.00 5.~~09665~~09683% 1,~~553~~549,~~370~~265.0033 6,~~597~~580.4828 0.00 0.00 C-B3 776,685.00 5.~~09665~~09683% ~~776~~774,~~685~~632.0066 3,~~298~~290.7414 0.00 0.00 C-B4 582,514.00 5.~~09665~~09683% ~~582~~580,~~514~~974.0075 2,~~474~~467.0661 0.00 0.00 C-B5 582,514.00 5.~~09665~~09683% ~~582~~580,~~514~~974.0075 2,~~474~~467.0661 0.00 0.00 C-B6 388,344.00 5.~~09665~~09683% ~~388~~387,~~344~~317.0090 1,~~649~~645.3808 0.00 0.00 D-B1 12,230,861.00 5.~~81058~~81102% 12,~~230~~212,~~861~~995.0051 59,~~223~~141.6662 0.00 0.00 D-B2 2,822,506.00 5.~~81058~~81102% 2,~~822~~818,~~506~~383.0020 13,~~667~~648.0006 0.00 0.00 D-B3 1,693,503.00 5.~~81058~~81102% 1,~~693~~691,~~503~~029.0032 8,~~200~~188.1984 0.00 0.00 D-B4 1,693,503.00 5.~~81058~~81102% 1,~~693~~691,~~503~~029.0032 8,~~200~~188.1984 0.00 0.00 D-B5 940,835.00 5.~~81058~~81102% ~~940~~939,~~835~~460.0073 4,~~555~~549.6635 0.00 0.00 D-B6 376,337.00 5.~~81058~~81102% ~~376~~375,~~337~~787.0029 1,~~822~~819.2876 0.00 0.00 AR 50.00 5.25000% 500.00 0.2200 0.00 0.00 AR-L 50.00 5.25000% 500.00 0.2200 0.00 0.00 Totals 764,676,855.40 3,~~543~~472,~~530~~943.9092 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 I-A1 ~~702~~0.8200 0.00 ~~419~~413,~~424~~521.6806 0.00 9997,~~245~~190,~~051~~304.3761 I-A2 ~~143~~0.9100 0.00 8586,~~884~~028.4032 0.00 19,663,615.00 I-A3 350.1400 0.00 2023,~~971~~708.2354 0.00 1110,~~027~~798,~~227~~922.9373 I-A4 ~~110~~0.0400 0.00 65,~~668~~778.0913 0.00 15,035,000.00 I-A5 820.00 0.00 4845,~~932~~211.8864 0.00 1110,~~027~~798,~~227~~985.9357 I-A6 50.6700 0.00 3,~~384~~390.9563 0.00 775,000.00 II-A1 0.00 0.00 ~~391~~374,~~187~~092.6415 0.00 8178,~~620~~086,~~106~~435.3262 II-A2 0.00 0.00 ~~500~~474,~~000~~288.0080 0.00 9489,~~857~~986,~~760~~084.6134 II-A3 0.00 0.00 213,355.00 0.00 42,671,000.00 II-A4 0.00 0.00 135,000.00 0.00 27,000,000.00 II-A5 0.00 0.00 5558,~~714~~494.6041 0.00 2726,~~206~~028,~~701~~810.1596 II-A6 0.00 0.00 ~~122~~111,~~097~~547.9647 0.00 2726,~~206~~028,~~701~~810.1596 II-A7 0.00 0.00 5,000.00 0.00 1,000,000.00 III-A1 0.00 0.00 ~~125~~124,~~000~~413.00 0.00 29,~~859~~521,~~117~~721.8081 III-A2 0.00 0.00 4,~~166~~147.6710 0.00 ~~995~~984,~~303~~057.9339 III-A3 0.00 0.00 160,~~833~~077.0982 0.00 3837,~~418~~984,~~672~~557.8533 IV-A1 0.00 0.00 ~~203~~202,~~213~~310.1201 0.00 5352,~~949~~918,~~335~~858.4735 V-A1 0.00 0.00 ~~276~~275,~~216~~105.1725 0.00 6665,~~025~~751,~~250~~445.2175 VI-A1 0.00 0.00 ~~472~~465,~~485~~364.3531 0.00 ~~106~~103,~~369~~145,~~003~~490.6889 A-X 480.5400 0.00 6968,~~264~~011.4912 0.00 13,~~625~~231,~~301~~070.2123 C-X 0.00 0.00 35,~~945~~661.5627 0.00 8,~~553~~309,~~057~~722.5246 AP 0.00 0.00 0.00 0.00 4,~~576~~539,~~468~~685.9202 CP 0.00 0.00 0.00 0.00 2,~~436~~426,~~349~~129.8681 C-B1 110.00 0.00 16,~~482~~450.72 0.00 3,~~873~~862,~~167~~631.3184 C-B2 40.4000 0.00 6,~~593~~580.0828 0.00 1,~~549~~545,~~265~~051.3315 C-B3 20.2000 0.00 3,~~296~~290.5414 0.00 ~~774~~772,~~632~~525.6657 C-B4 10.6500 0.00 2,~~472~~467.4161 0.00 ~~580~~579,~~974~~394.7543 C-B5 10.6500 0.00 2,~~472~~467.4161 0.00 ~~580~~579,~~974~~394.7543 C-B6 10.1000 0.00 1,~~648~~645.2808 0.00 ~~387~~386,~~317~~264.9035 D-B1 0.00 0.00 59,~~223~~141.6662 0.00 12,~~212~~195,~~995~~052.5187 D-B2 0.00 0.00 13,~~667~~648.0006 0.00 2,~~818~~814,~~383~~242.2059 D-B3 0.00 0.00 8,~~200~~188.1984 0.00 1,~~691~~688,~~029~~544.3295 D-B4 0.00 0.00 8,~~200~~188.1984 0.00 1,~~691~~688,~~029~~544.3295 D-B5 0.00 0.00 4,~~555~~549.6635 0.00 ~~939~~938,~~460~~080.7353 D-B6 0.00 0.00 1,~~822~~819.2876 0.00 375,~~787~~235.2920 AR 0.00 0.00 0.2200 0.00 0.00 AR-L 0.00 0.00 0.2200 0.00 0.00 Totals ~~1,150~~0.1200 0.00 3,~~542~~472,~~380~~943.7494 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 I-A1 100,830,600.00 5.00000% ~~1000~~984.~~00000000~~27512452 4.~~16666667~~10114638 0.00000000 0.00000000 I-A2 19,663,615.00 5.25000% 1000.00000000 4.37500022 0.00000000 0.00000000 I-A3 11,203,400.00 2.~~25000~~58000% ~~1000~~984.~~00000000~~27512452 12.~~87500045~~11619151 0.00000000 0.00000000 I-A4 15,035,000.00 5.25000% 1000.00000000 4.37500033 0.00000000 0.00000000 I-A5 0.00 54.~~25000~~92000% ~~1000~~984.~~00000000~~27512452 4.~~37500045~~03552761 0.00000000 0.00000000 I-A6 775,000.00 5.25000% 1000.00000000 4.37500645 0.00000000 0.00000000 II-A1 85,350,030.00 5.50000% ~~1000~~956.~~00000000~~29850769 4.~~58333336~~38303478 0.00000000 0.00000000 II-A2 100,000,000.00 6.00000% ~~1000~~948.~~00000000~~57760610 54.~~00000000~~74288800 0.00000000 0.00000000 II-A3 42,671,000.00 6.00000% 1000.00000000 5.00000000 0.00000000 0.00000000 II-A4 27,000,000.00 6.00000% 1000.00000000 5.00000000 0.00000000 0.00000000 II-A5 28,450,009.00 2.~~35000~~58000% ~~1000~~956.~~00000000~~29850767 12.~~95833330~~05604188 0.00000000 0.00000000 II-A6 0.00 54.~~15000~~92000% ~~1000~~956.~~00000000~~29850767 43.~~29166683~~92082372 0.00000000 0.00000000 II-A7 1,000,000.00 6.00000% 1000.00000000 5.00000000 0.00000000 0.00000000 III-A1 30,000,000.00 5.00000% ~~1000~~995.~~00000000~~30392667 4.~~16666667~~14709967 0.00000000 0.00000000 III-A2 1,000,000.00 5.00000% ~~1000~~995.~~00000000~~30393000 4.~~16667000~~14710000 0.00000000 0.00000000 III-A3 38,599,941.00 5.00000% ~~1000~~995.~~00000000~~30392676 4.~~16666673~~14709960 0.00000000 0.00000000 IV-A1 54,190,166.00 4.50000% ~~1000~~995.~~00000000~~55582594 3.~~74999995~~73333438 0.00000000 0.00000000 V-A1 66,291,880.00 5.00000% ~~1000~~995.~~00000000~~97794194 4.~~16666672~~14990810 0.00000000 0.00000000 VI-A1 107,996,651.00 5.25000% ~~1000~~984.~~00000000~~92872413 4.~~37500002~~30906316 0.00000000 0.00000000 A-X 0.00 6.00000% ~~1000~~981.~~00222037~~21910398 54.~~00001137~~90609519 0.00000000 0.00000000 C-X 0.00 5.00000% ~~1000~~992.~~00246554~~09339034 4.~~16667662~~13372277 0.00000000 0.00000000 AP 4,647,754.49 0.00000% ~~1000~~984.~~00000000~~66236327 0.00000000 0.00000000 0.00000000 CP 2,447,307.91 0.00000% ~~1000~~995.~~00000000~~52240650 0.00000000 0.00000000 0.00000000 C-B1 3,883,429.00 5.~~09665~~09683% ~~1000~~997.~~00000000~~35756982 4.~~24720782~~23613255 0.00000000 0.00000000 C-B2 1,553,370.00 5.~~09665~~09683% ~~1000~~997.~~00000000~~35757096 4.~~24720447~~23613177 0.00000000 0.00000000 C-B3 776,685.00 5.~~09665~~09683% ~~1000~~997.~~00000000~~35756452 4.~~24720447~~23613177 0.00000000 0.00000000 C-B4 582,514.00 5.~~09665~~09683% ~~1000~~997.~~00000000~~35757424 4.~~24721123~~23613853 0.00000000 0.00000000 C-B5 582,514.00 5.~~09665~~09683% ~~1000~~997.~~00000000~~35757424 4.~~24721123~~23613853 0.00000000 0.00000000 C-B6 388,344.00 5.~~09665~~09683% ~~1000~~997.~~00000000~~35775498 4.~~24721381~~23614115 0.00000000 0.00000000 D-B1 12,230,861.00 5.~~81058~~81102% ~~1000~~998.~~00000000~~53931052 4.~~84214971~~83544208 0.00000000 0.00000000 D-B2 2,822,506.00 5.~~81058~~81102% ~~1000~~998.~~00000000~~53931223 4.~~84215091~~83544056 0.00000000 0.00000000 D-B3 1,693,503.00 5.~~81058~~81102% ~~1000~~998.~~00000000~~53931171 4.~~84214672~~83544464 0.00000000 0.00000000 D-B4 1,693,503.00 5.~~81058~~81102% ~~1000~~998.~~00000000~~53931171 4.~~84214672~~83544464 0.00000000 0.00000000 D-B5 940,835.00 5.~~81058~~81102% ~~1000~~998.~~00000000~~53930817 4.~~84214554~~83543873 0.00000000 0.00000000 D-B6 376,337.00 5.~~81058~~81102% ~~1000~~998.~~00000000~~53931450 4.~~84214946~~83545333 0.00000000 0.00000000 AR 50.00 5.25000% ~~1000~~0.00000000 40.~~40000000~~00000000 0.00000000 0.00000000 AR-L 50.00 5.25000% ~~1000~~0.00000000 40.~~40000000~~00000000 0.00000000 0.00000000 (5) Per $1 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 I-A1 0.~~00697030~~00000000 0.00000000 4.~~15969636~~10114648 0.00000000 ~~984~~963.~~27512452~~89691830 I-A2 0.~~00731859~~00000000 0.00000000 4.~~36768112~~37500022 0.00000000 1000.00000000 I-A3 0.~~00313655~~00000000 0.00000000 12.~~87186301~~11619151 0.00000000 ~~984~~963.~~27512452~~89691790 I-A4 0.~~00731892~~00000000 0.00000000 4.~~36768141~~37500033 0.00000000 1000.00000000 I-A5 0.~~00731921~~00000000 0.00000000 4.~~36768124~~03552850 0.00000000 ~~984~~963.~~27512452~~90252691 I-A6 0.~~00731613~~00000000 0.00000000 4.~~36767742~~37500645 0.00000000 1000.00000000 II-A1 0.00000000 0.00000000 4.~~58333336~~38303478 0.00000000 ~~956~~914.~~29850769~~89640507 II-A2 0.00000000 0.00000000 54.~~00000000~~74288800 0.00000000 ~~948~~899.~~57760610~~86084340 II-A3 0.00000000 0.00000000 5.00000000 0.00000000 1000.00000000 II-A4 0.00000000 0.00000000 5.00000000 0.00000000 1000.00000000 II-A5 0.00000000 0.00000000 12.~~95833330~~05604188 0.00000000 ~~956~~914.~~29850767~~89640513 II-A6 0.00000000 0.00000000 43.~~29166683~~92082372 0.00000000 ~~956~~914.~~29850767~~89640513 II-A7 0.00000000 0.00000000 5.00000000 0.00000000 1000.00000000 III-A1 0.00000000 0.00000000 4.~~16666667~~14710000 0.00000000 ~~995~~984.~~30392667~~05739367 III-A2 0.00000000 0.00000000 4.~~16667000~~14710000 0.00000000 ~~995~~984.~~30393000~~05739000 III-A3 0.00000000 0.00000000 4.~~16666673~~14710012 0.00000000 ~~995~~984.~~30392676~~05739351 IV-A1 0.00000000 0.00000000 3.~~74999995~~73333438 0.00000000 ~~995~~976.~~55582594~~53988272 V-A1 0.00000000 0.00000000 4.~~16666672~~14990871 0.00000000 ~~995~~991.~~97794194~~84765540 VI-A1 0.00000000 0.00000000 4.~~37500002~~30906242 0.00000000 ~~984~~955.~~92872413~~08045791 A-X 0.~~00350151~~00000000 0.00000000 4.~~99650985~~90609591 0.00000000 ~~982~~954.~~88389504~~44538383 C-X 0.00000000 0.00000000 4.~~16667662~~13372277 0.00000000 ~~991~~963.~~43885268~~23235083 AP 0.00000000 0.00000000 0.00000000 0.00000000 ~~984~~976.~~66236327~~74802526 CP 0.00000000 0.00000000 0.00000000 0.00000000 ~~995~~991.~~52240650~~34636884 C-B1 0.~~00283255~~00000000 0.00000000 4.~~24437269~~23613255 0.00000000 ~~997~~994.~~35756982~~64464008 C-B2 0.~~00283255~~00000000 0.00000000 4.~~24437191~~23613177 0.00000000 ~~997~~994.~~35757096~~64464358 C-B3 0.~~00283255~~00000000 0.00000000 4.~~24437191~~23613177 0.00000000 ~~997~~994.~~35756452~~64463714 C-B4 0.~~00283255~~00000000 0.00000000 4.~~24437868~~23613853 0.00000000 ~~997~~994.~~35757424~~64464373 C-B5 0.~~00283255~~00000000 0.00000000 4.~~24437868~~23613853 0.00000000 ~~997~~994.~~35757424~~64464373 C-B6 0.~~00283254~~00000000 0.00000000 4.~~24438127~~23614115 0.00000000 ~~997~~994.~~35775498~~64482521 D-B1 0.00000000 0.00000000 4.~~84214971~~83544208 0.00000000 ~~998~~997.~~53931052~~07231322 D-B2 0.00000000 0.00000000 4.~~84215091~~83544056 0.00000000 ~~998~~997.~~53931223~~07231446 D-B3 0.00000000 0.00000000 4.~~84214672~~83544464 0.00000000 ~~998~~997.~~53931171~~07231106 D-B4 0.00000000 0.00000000 4.~~84214672~~83544464 0.00000000 ~~998~~997.~~53931171~~07231106 D-B5 0.00000000 0.00000000 4.~~84214554~~83543873 0.00000000 ~~998~~997.~~53930817~~07231342 D-B6 0.00000000 0.00000000 4.~~84214946~~83545333 0.00000000 ~~998~~997.~~53931450~~07230488 AR 0.00000000 0.00000000 40.~~40000000~~00000000 0.00000000 0.00000000 AR-L 0.00000000 0.00000000 40.~~40000000~~00000000 0.00000000 0.00000000 (6) Amount Does Not Include Excess Special Hazard, Bankruptcy,or Fraud Losses Unless Otherwise Disclosed. Please Refer to the Prospectus Supplement for a Full Description.

CERTIFICATEHOLDER ACCOUNT STATEMENT CERTIFICATE ACCOUNT Beginning Balance 0.00 Deposits Payments of Interest and Principal 1820,~~198~~941,~~496~~176.4303 Liquidations, Insurance Proceeds, Reserve Funds 0.00 Proceeds from Repurchased Loans 0.00 Other Amounts (Servicer Advances) ~~4,081~~0.8900 Realized Loss (Gains, Subsequent Expenses & Recoveries) 0.00 Prepayment Penalties 0.00 Total Deposits 1820,~~202~~941,~~578~~176.3203 Withdrawals Reimbursement for Servicer Advances 04,081.0089 Payment of Service Fee ~~189~~190,~~325~~249.3554 Payment of Interest and Principal 1820,~~013~~746,~~252~~844.9760 Total Withdrawals (Pool Distribution Amount) 1820,~~202~~941,~~578~~176.3203 Ending Balance 0.00

PREPAYMENT/CURTAILMENT INTEREST SHORTFALL Total Prepayment/Curtailment Interest Shortfall 0.00 Servicing Fee Support 0.00 Non-Supported Prepayment/Curtailment Interest Shortfall ~~1,150~~0.1200

SERVICING FEES Gross Servicing Fee ~~155~~156,~~139~~292.3672 External MS Fee 7,~~157~~851.8693 PMI Fee ~~781~~780.4775 Servicer FRY 2625,~~246~~324.6614 Supported Prepayment/Curtailment Interest Shortfall 0.00 Net Servicing Fee ~~189~~190,~~325~~249.3554

Delinquency Status By Groups DELINQUENT BANKRUPTCY FORECLOSURE REO Total G1 30Y Conf AltA 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 G2 30Y Conf AltA 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 G3 15Y Conf AltA 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 G4 15Y Conf AltA 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 G5 15Y Conf AltA 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 G6 15Y Conf AltA 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 10 0 0 0 10 ~~498,044~~0.4600 0.00 0.00 0.00 ~~498,044~~0.4600 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 10 0 0 0 10 ~~498,044~~0.4600 0.00 0.00 0.00 ~~498,044~~0.4600 0-29 Days 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 30 Days 0.~~515464~~000000% 0.000000% 0.000000% 0.000000% 0.~~515464~~000000% 0.~~457834~~000000% 0.000000% 0.000000% 0.000000% 0.~~457834~~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.~~515464~~000000% 0.000000% 0.000000% 0.000000% 0.~~515464~~000000% 0.~~457834~~000000% 0.000000% 0.000000% 0.000000% 0.~~457834~~000000%

COLLATERAL STATEMENT Collateral Description Mixed Fixed Weighted Average Gross Coupon 5.~~861800~~859501% Weighted Average Net Coupon 5.~~618342~~602651% Weighted Average Pass-Through Rate 5.~~556711~~555185% Weighted Average Maturity(Stepdown Calculation ) ~~209~~208 Beginning Scheduled Collateral Loan Count 1,~~418~~391 Number Of Loans Paid In Full 27(11) Ending Scheduled Collateral Loan Count 1,~~391~~402 Beginning Scheduled Collateral Balance ~~764~~730,~~676~~197,~~855~~983.4023 Ending Scheduled Collateral Balance ~~730~~732,~~197~~932,~~983~~081.2393 Ending Actual Collateral Balance at 3130-~~Oct~~Nov-2004 ~~731~~733,~~149~~888,~~109~~851.0556 Monthly P &I Constant 5,~~214~~253,~~233~~812.5938 Special Servicing Fee 0.00 Prepayment Penalties 0.00 Realized Loss Amount 0.00 Cumulative Realized Loss 0.00 Ending Scheduled Balance for Premium Loans 732,932,081.93 Scheduled Principal 1,~~576~~590,~~650~~621.2051 Unscheduled Principal 1215,~~894~~682,~~222~~650.1076

Group Level Collateral Statement Group G1 30Y Conf AltA G2 30Y Conf AltA G3 15Y Conf AltA Collateral Description Mixed Fixed Mixed Fixed Mixed Fixed Weighted Average Coupon Rate 5.~~816042~~842796 6.~~377975~~376146 5.~~260406~~260358 Weighted Average Net Rate 5.~~566042~~553971 6.~~127975~~126147 5.~~010406~~010358 Weighted Average Maturity ~~354~~ 353 ~~175~~352 174 Beginning Loan Count ~~247~~243 ~~624~~603 125 Loans Paid In Full 4(37) 2120 01 Ending Loan Count ~~243~~280 ~~603~~583 ~~125~~124 Beginning Scheduled Balance ~~130~~128,~~596~~832,~~884~~348.2463 ~~305~~294,~~048~~847,~~783~~373.90 72 71,~~198~~860,~~364~~781.4485 Ending scheduled Balance ~~128~~146,~~832~~550,~~348~~305.6366 ~~294~~285,~~847~~216,~~373~~493.7210 71,~~860~~067,~~781~~857.8577 Record Date 1011/3130/2004 1011/3130/2004 1011/3130/2004 Principal And Interest Constant ~~764~~875,~~551~~993.5480 1,~~902~~839,~~431~~629.4302 590,929.46 Scheduled Principal ~~131~~151,~~587~~293.3675 ~~281~~272,~~103~~970.5565 ~~274~~275,~~435~~918.5629 Unscheduled Principal 12,~~632~~138,~~948~~120.2519 9,~~920~~357,~~306~~909.6397 63517,~~147~~005.0379 Scheduled Interest ~~632~~724,~~964~~700.1805 1,~~621~~566,~~327~~658.8837 ~~316~~315,~~493~~011.9017 Servicing Fees 2731,~~207~~008.6925 6361,~~551~~426.8249 1514,~~041~~970.3299 Master Servicing Fees 0.00 0.00 0.00 Trustee Fee 0.00 0.00 0.00 FRY Amount 10,~~995~~767.9768 11,~~810~~129.6382 ~~674~~672.8226 Special Hazard Fee 0.00 0.00 0.00 Other Fee 23,~~494~~264.9766 3,~~235~~168.9893 ~~489~~487.6839 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 ~~592~~679,~~265~~659.5546 1,~~542~~490,~~729~~933.4513 ~~300~~298,~~288~~880.0853 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.~~442080~~479662 6.~~068785~~067952 4.~~991051~~990992

Group Level Collateral Statement Group G4 15Y Conf AltA G5 15Y Conf AltA G6 15Y Conf AltA Collateral Description Mixed Fixed Mixed Fixed Mixed Fixed Weighted Average Coupon Rate 4.~~894715~~894739 5.~~362066~~362151 5.~~690097~~690692 Weighted Average Net Rate 4.~~644714~~644739 5.~~112066~~112151 5.~~440097~~440692 Weighted Average Maturity ~~174~~173 ~~174~~173 ~~176~~175 Beginning Loan Count 101 125 ~~196~~194 Loans Paid In Full 01 0 24 Ending Loan Count ~~101~~100 125 ~~194~~190 Beginning Scheduled Balance 55,~~338~~093,~~759~~385.3295 7170,~~285~~999,~~398~~115.8123 ~~110~~108,~~200~~564,~~664~~977.8285 Ending scheduled Balance 5554,~~093~~058,~~385~~343.9516 70,~~999~~705,~~115~~720.2371 ~~108~~105,~~564~~333,~~977~~361.8553 Record Date 1011/3130/2004 1011/3130/2004 1011/3130/2004 Principal And Interest Constant 444,041.50 587,753.31 ~~924~~915,~~526~~465.3529 Scheduled Principal ~~218~~219,318.6440 ~~269~~270,~~222~~496.4864 ~~401~~400,~~982~~623.6178 Unscheduled Principal 27815,~~054~~724.7339 1722,~~061~~897.1088 12,~~233~~830,~~704~~992.3654 Scheduled Interest ~~225~~224,~~722~~723.8610 ~~318~~317,~~530~~256.8367 ~~522~~514,~~543~~841.7451 Servicing Fees 11,~~528~~477.9279 14,~~851~~791.1349 22,~~958~~617.4871 Master Servicing Fees 0.00 0.00 0.00 Trustee Fee 0.00 0.00 0.00 FRY Amount 0.00 ~~698~~696.8940 2,~~066~~057.3598 Special Hazard Fee 0.00 0.00 0.00 Other Fee ~~684~~681.2654 ~~295~~294.2101 ~~739~~736.2315 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 ~~213~~212,~~509~~563.6877 ~~302~~301,~~685~~474.6077 ~~496~~489,~~779~~429.6867 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.~~629877~~629894 5.~~095331~~095412 5.~~409547~~409807

Group Level Collateral Statement Group Total Collateral Description Mixed Fixed Weighted Average Coupon Rate 5.~~861800~~859501 Weighted Average Net Rate 5.~~618342~~602651 Weighted Average Maturity ~~209~~208.00 Record Date 1011/3130/2004 Principal And Interest Constant 5,~~214~~253,~~233~~812.5938 Beginning Loan Count 1,~~418~~391 Loans Paid In Full 27(11) Ending Loan Count 1,~~391~~402 Beginning Scheduled Balance ~~744~~730,~~668~~197,~~855~~983.5323 Ending Scheduled Balance ~~730~~732,~~197~~932,~~983~~081.2393 Scheduled Principal 1,~~576~~590,~~650~~621.2051 Unscheduled Principal 1215,~~894~~682,~~222~~650.1076 Scheduled Interest 3,~~637~~663,~~583~~190.3987 Servicing Fee ~~155~~156,~~139~~292.3672 Master Servicing Fee 0.00 Trustee Fee 0.00 Fry Amount 2625,~~246~~324.6614 Special Hazard Fee 0.00 Other Fee 78,~~939~~632.3368 Pool Insurance Fee 0.00 Spread 1 0.00 Spread 2 0.00 Spread 3 0.00 Net Interest 3,~~448~~472,~~258~~941.0433 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.~~556711~~555185

Group

Filing Compare · CSFB Mortgage-Back Pass-Through Certificates, Series 2004-7