8-K 1 baa0304.txt AUGUST 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): August 25, 2004 BANC OF AMERICA ALTERNATIVE LOAN TRUST Mortgage Pass-Through Certificates, Series 2003-4 Trust (Exact name of registrant as specified in its charter) New York (governing law of 333-101500-14 54-2114686 Pooling and Servicing Agreement) (Commission 54-2114687 (State or other File Number) IRS EIN jurisdiction of Incorporation) 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 August 25, 2004 a distribution was made to holders of BANC OF AMERICA ALTERNATIVE LOAN TRUST, Mortgage Pass-Through Certificates, Series 2003-4 Trust. ITEM 9.01 Financial Statements and Exhibits (c) Exhibits Exhibit Number Description EX-99.1 Monthly report distributed to holders of Mortgage Pass-Through Certificates, Series 2003-4 Trust, relating to the August 25, 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. BANC OF AMERICA ALTERNATIVE LOAN TRUST Mortgage Pass-Through Certificates, Series 2003-4 Trust (Registrant) By: Wells Fargo Bank, N.A. as Trustee By: /s/ Beth Belfield as Assistant Vice President By: Beth Belfield as Assistant Vice President Date: 8/26/04 INDEX TO EXHIBITS Exhibit Number Description EX-99.1 Monthly report distributed to holders of Mortgage Pass-Through Certificates, Series 2003-4 Trust, relating to the August 25, 2004 distribution. EX-99.1

Banc of America Alternative Loan Trust Mortgage Pass-Through Certificates Record Date: 67/3031/04 Distribution Date: 78/2625/04 BAA Series: 2003-4 Contact: Customer Service - CTSLink Wells Fargo Bank, N.A. Securities Administration Services 7485 New Horizon Way Frederick, MD 21703 Telephone: (301) 815-6600 Fax: (301) 815-6660 Certificateholder Distribution Summary Certificate Certificate Beginning Class Pass-Through Certificate Interest Principal Class CUSIP Description Rate Balance Distribution Distribution 1-A1 05948XJK8 SEN 5.50000% 1514,~~527~~902,~~259~~595.58 71 68,~~164~~303.6857 ~~624~~341,~~663~~144.8761 1-A2 05948XJL6 SEN 5.00000% ~~144~~138,~~668~~848,~~125~~105.0065 ~~602~~578,~~767~~533.5281 53,~~820~~178,~~019~~458.3560 1-A3 05948XJM4 SEN 1.~~80000~~95000% 2827,~~933~~769,~~624~~620.3853 4345,~~399~~125.2664 1635,~~164,003~~691.8571 1-A4 05948XJN2 SEN 6.~~20000~~05000% 0.00 ~~149~~140,~~486~~005.3418 0.00 1-A5 05948XJP7 SEN 5.50000% 2,~~528~~540,~~956~~547.3205 11,~~590~~644.7417 (11,~~590~~644.7417) 1-A6 05948XJQ5 SEN 5.50000% 29,000,000.00 132,~~913~~916.0668 0.00 A-PO 05948XJW2 PO 0.00000% 1978,~~007,418~~042.3318 0.00 2916,~~376~~443.1575 1-AR 05948XJT9 SEN 5.50000% 0.00 0.00 0.00 1-ALR 05948XJU6 SEN 5.50000% 0.00 0.0503 0.00 1-AWIO 05948XJR3 IO 0.~~43051~~42868% 0.00 7572,~~777~~988.2010 0.00 2-A1 05948XJV4 SEN 5.00000% ~~223~~217,~~049~~714,~~053~~034.9431 ~~929~~907,~~371~~141.0482 54,~~335~~535,~~019~~639.6301 1-B1 05948XJX0 SUB 5.50000% 6,~~435~~428,~~287~~282.5415 29,~~494~~462.2796 7,~~005~~061.4053 1-B2 05948XJY8 SUB 5.50000% 2,~~859~~856,~~469~~357.9920 13,~~105~~091.5564 3,~~112~~137.7974 1-B3 05948XJZ5 SUB 5.50000% 1,~~429~~428,~~735~~178.0060 6,~~552~~545.7782 1,~~556~~568.4087 1-B4 05948XKE0 SUB 5.50000% 1,~~430~~429,~~721~~164.7023 6,~~557~~550.3034 1,~~557~~569.4795 1-B5 05948XKF7 SUB 5.50000% 1999,~~000,518~~429.4933 4,~~585~~580.5972 1,~~089~~097.1688 1-B6 05948XKG5 SUB 5.50000% 1,~~144~~143,~~673~~427.3127 5,~~246~~240.2871 1,~~246~~256.0407 2-B1 05948XKA8 SUB 5.00000% 2,~~501~~490,~~226~~486.2782 10,~~421~~377.7803 10,~~739~~807.4520 2-B2 05948XKB6 SUB 5.00000% ~~921~~917,~~704~~746.2576 3,~~840~~823.4394 3,~~957~~982.5046 2-B3 05948XKC4 SUB 5.00000% ~~920~~916,~~755~~801.0260 3,~~836~~820.4801 3,~~953~~978.4236 2-B4 05948XKH3 SUB 5.00000% ~~526~~524,~~823~~561.7574 2,~~195~~185.1067 2,~~262~~276.0128 2-B5 05948XKJ9 SUB 5.00000% ~~262~~261,~~937~~808.2629 1,~~095~~090.5787 1,~~128~~136.9709 2-B6 05948XKK6 SUB 5.00000% ~~395~~394,~~829~~130.7417 1,~~649~~642.2921 1,~~699~~710.5629 2-AWIO 05948XJS1 IO 0.~~56384~~56240% 0.00 9593,~~658~~227.5388 0.00 SES 05948XKD2 SEN 0.00000% 0.00 8582,~~241~~228.6122 0.00 Totals ~~464~~451,~~544~~543,~~119~~319.8759 2,~~285~~220,~~950~~527.4402 138,~~000~~735,~~800~~316.2823

Certificateholder Distribution Summary (continued) Current Ending Cumulative Realized Certificate Total Realized Class Loss Balance Distribution Losses 1-A1 0.00 14,~~902~~561,~~595~~451.7109 ~~695~~409,~~828~~448.5518 0.00 1-A2 0.00 ~~138~~135,~~848~~669,~~105~~647.6505 63,~~422~~756,~~786~~992.8741 0.00 1-A3 0.00 27,~~769~~133,~~620~~928.5383 1680,~~207,403~~817.1135 0.00 1-A4 0.00 0.00 ~~149~~140,~~486~~005.3418 0.00 1-A5 0.00 2,~~540~~552,~~547~~191.0523 0.00 0.00 1-A6 0.00 29,000,000.00 132,~~913~~916.0668 0.00 A-PO 0.00 ~~978~~961,~~042~~598.1842 2916,~~376~~443.1575 0.00 1-AR 0.00 0.00 0.00 0.00 1-ALR 0.00 0.00 0.0503 0.00 1-AWIO 0.00 0.00 7572,~~777~~988.2010 0.00 2-A1 0.00 ~~217~~213,~~714~~178,~~034~~395.3130 65,~~264~~442,~~390~~780.6783 0.00 1-B1 0.00 6,~~428~~421,~~282~~220.1562 36,~~499~~524.6749 0.00 1-B2 0.00 2,~~856~~853,~~357~~219.2046 16,~~218~~229.3438 0.00 1-B3 0.00 1,~~428~~426,~~178~~609.6073 8,~~109~~114.1769 0.00 1-B4 0.00 1,~~429~~427,~~164~~594.2328 8,~~114~~120.7729 0.00 1-B5 0.00 ~~999~~998,~~429~~331.3345 5,~~674~~678.7560 0.00 1-B6 0.00 1,~~143~~142,~~427~~171.2721 6,~~492~~496.3278 0.00 2-B1 0.00 2,~~490~~479,~~486~~679.8262 21,~~161~~184.23 0.00 2-B2 0.00 ~~917~~913,~~746~~764.7629 7,~~797~~806.9340 0.00 2-B3 0.00 ~~916~~912,~~801~~823.6024 7,~~789~~798.9037 0.00 2-B4 0.00 ~~524~~522,~~561~~285.7446 4,~~457~~461.1195 0.00 2-B5 0.00 ~~261~~260,~~808~~672.2920 2,~~224~~226.5496 0.00 2-B6 0.00 ~~394~~392,~~130~~419.1789 3,~~348~~352.8550 0.00 2-AWIO 0.00 0.00 9593,~~658~~227.5388 0.00 SES 0.00 0.00 8582,~~241~~228.6122 0.00 Totals 0.00 ~~451~~442,~~543~~808,~~319~~003.5937 1510,~~286~~955,~~750~~843.7225 0.00 All distributions required by the Pooling and Servicing Agreement have been calculated by the Certificate Administrator on behalf of the Trustee.

Principal Distribution Statement Original Beginning Scheduled Unscheduled Face Certificate Principal Principal Realized Class Amount Balance Distribution Distribution Accretion Loss (1) 1-A1 20,000,000.00 1514,~~527~~902,~~259~~595.5871 19,~~750~~269.7317 ~~604~~321,~~913~~875.1545 0.00 0.00 1-A2 186,340,834.00 ~~144~~138,~~668~~848,~~125~~105.0065 ~~184~~179,~~018~~531.3564 52,~~636~~998,~~001~~926.0095 0.00 0.00 1-A3 37,268,166.00 2827,~~933~~769,~~624~~620.3853 3635,~~803~~906.6733 1599,~~127,200~~785.1838 0.00 0.00 1-A4 0.00 0.00 0.00 0.00 0.00 0.00 1-A5 2,383,000.00 2,~~528~~540,~~956~~547.3205 0.00 0.00 (11,~~590~~644.7417) 0.00 1-A6 29,000,000.00 29,000,000.00 0.00 0.00 0.00 0.00 A-PO 1,094,946.00 1978,~~007,418~~042.3318 3,~~665~~574.7888 2512,~~710~~868.3788 0.00 0.00 1-AR 50.00 0.00 0.00 0.00 0.00 0.00 1-ALR 50.00 0.00 0.00 0.00 0.00 0.00 1-AWIO 0.00 0.00 0.00 0.00 0.00 0.00 2-A1 270,784,000.00 ~~223~~217,~~049~~714,~~053~~034.9431 ~~957~~944,~~697~~745.7834 43,~~377~~590,~~321~~893.8567 0.00 0.00 1-B1 6,522,000.00 6,~~435~~428,~~287~~282.5415 7,~~005~~061.4053 0.00 0.00 0.00 1-B2 2,898,000.00 2,~~859~~856,~~469~~357.9920 3,~~112~~137.7974 0.00 0.00 0.00 1-B3 1,449,000.00 1,~~429~~428,~~735~~178.0060 1,~~556~~568.4087 0.00 0.00 0.00 1-B4 1,450,000.00 1,~~430~~429,~~721~~164.7023 1,~~557~~569.4795 0.00 0.00 0.00 1-B5 1,014,000.00 1999,~~000,518~~429.4933 1,~~089~~097.1688 0.00 0.00 0.00 1-B6 1,160,097.00 1,~~144~~143,~~673~~427.3127 1,~~246~~256.0407 0.00 0.00 0.00 2-B1 2,635,000.00 2,~~501~~490,~~226~~486.2782 10,~~739~~807.4520 0.00 0.00 0.00 2-B2 971,000.00 ~~921~~917,~~704~~746.2576 3,~~957~~982.5046 0.00 0.00 0.00 2-B3 970,000.00 ~~920~~916,~~755~~801.0260 3,~~953~~978.4236 0.00 0.00 0.00 2-B4 555,000.00 ~~526~~524,~~823~~561.7574 2,~~262~~276.0128 0.00 0.00 0.00 2-B5 277,000.00 ~~262~~261,~~937~~808.2629 1,~~128~~136.9709 0.00 0.00 0.00 2-B6 417,000.00 ~~395~~394,~~829~~130.7417 1,~~699~~710.5629 0.00 0.00 0.00 2-AWIO 0.00 0.00 0.00 0.00 0.00 0.00 SES 0.00 0.00 0.00 0.00 0.00 0.00 Totals 567,189,143.00 ~~464~~451,~~544~~543,~~119~~319.8759 1,~~241~~222,~~244~~610.4808 117,~~771~~524,~~146~~350.5533 (11,~~590~~644.7417) 0.00 (1) Amount Does Not Include Excess Special Hazard, Bankruptcy, or Fraud Losses Unless Otherwise Disclosed. Please Refer to the Prospectus Supplement for a Full Description.

Principal Distribution Statement (continued) Total Ending Ending Total Principal Certificate Certificate Principal Class Reduction Balance Percentage Distribution 1-A1 ~~624~~341,~~663~~144.8761 14,~~902~~561,~~595~~451.7109 0.~~74512979~~72807255 ~~624~~341,~~663~~144.8761 1-A2 53,~~820~~178,~~019~~458.3560 ~~138~~135,~~848~~669,~~105~~647.6505 0.~~74512979~~72807255 53,~~820~~178,~~019~~458.3560 1-A3 1635,~~164,003~~691.8571 27,~~769~~133,~~620~~928.5383 0.~~74512979~~72807255 1635,~~164,003~~691.8571 1-A4 0.00 0.00 0.00000000 0.00 1-A5 (11,~~590~~644.7417) 2,~~540~~552,~~547~~191.0523 1.~~06611290~~07099926 (11,~~590~~644.7417) 1-A6 0.00 29,000,000.00 1.00000000 0.00 A-PO 2916,~~376~~443.1575 ~~978~~961,~~042~~598.1842 0.~~89323326~~87821538 2916,~~376~~443.1575 1-AR 0.00 0.00 0.00000000 0.00 1-ALR 0.00 0.00 0.00000000 0.00 1-AWIO 0.00 0.00 0.00000000 0.00 2-A1 54,~~335~~535,~~019~~639.6301 ~~217~~213,~~714~~178,~~034~~395.3130 0.~~80401366~~78726363 54,~~335~~535,~~019~~639.6301 1-B1 7,~~005~~061.4053 6,~~428~~421,~~282~~220.1562 0.~~98563050~~98454778 7,~~005~~061.4053 1-B2 3,~~112~~137.7974 2,~~856~~853,~~357~~219.2046 0.~~98563050~~98454778 3,~~112~~137.7974 1-B3 1,~~556~~568.4087 1,~~428~~426,~~178~~609.6073 0.~~98563050~~98454778 1,~~556~~568.4087 1-B4 1,~~557~~569.4795 1,~~429~~427,~~164~~594.2328 0.~~98563050~~98454778 1,~~557~~569.4795 1-B5 1,~~089~~097.1688 ~~999~~998,~~429~~331.3345 0.~~98563050~~98454778 1,~~089~~097.1688 1-B6 1,~~246~~256.0407 1,~~143~~142,~~427~~171.2721 0.~~98563074~~98454802 1,~~246~~256.0407 2-B1 10,~~739~~807.4520 2,~~490~~479,~~486~~679.8262 0.~~94515629~~94105488 10,~~739~~807.4520 2-B2 3,~~957~~982.5046 ~~917~~913,~~746~~764.7629 0.~~94515629~~94105488 3,~~957~~982.5046 2-B3 3,~~953~~978.4236 ~~916~~912,~~801~~823.6024 0.~~94515629~~94105489 3,~~953~~978.4236 2-B4 2,~~262~~276.0128 ~~524~~522,~~561~~285.7446 0.~~94515629~~94105488 2,~~262~~276.0128 2-B5 1,~~128~~136.9709 ~~261~~260,~~808~~672.2920 0.~~94515628~~94105487 1,~~128~~136.9709 2-B6 1,~~699~~710.5629 ~~394~~392,~~130~~419.1789 0.~~94515628~~94105489 1,~~699~~710.5629 2-AWIO 0.00 0.00 0.00000000 0.00 SES 0.00 0.00 0.00000000 0.00 Totals 138,~~000~~735,~~800~~316.2823 ~~451~~442,~~543~~808,~~319~~003.5937 0.~~79610713~~78070606 138,~~000~~735,~~800~~316.2823

Principal Distribution Factors Statement Original Beginning Scheduled Unscheduled Face Certificate Principal Principal Class (2) Amount Balance Distribution Distribution Accretion 1-A1 20,000,000.00 ~~776~~745.~~36297900~~12978550 0.~~98753650~~96345850 3016.~~24565750~~09377250 0.00000000 1-A2 186,340,834.00 ~~776~~745.~~36297903~~12978540 0.~~98753637~~96345839 3016.~~24565727~~09377229 0.00000000 1-A3 37,268,166.00 ~~776~~745.~~36297906~~12978530 0.~~98753639~~96345846 3016.~~24565738~~09377236 0.00000000 1-A4 0.00 0.00000000 0.00000000 0.00000000 0.00000000 1-A5 2,383,000.00 ~~1061~~1066.~~24898028~~11290390 0.00000000 0.00000000 (4.~~86392782~~88634914) 1-A6 29,000,000.00 1000.00000000 0.00000000 0.00000000 0.00000000 A-PO 1,094,946.00 ~~920~~893.~~06211265~~23325534 3.~~34790939~~26489160 2311.~~48094792~~75298143 0.00000000 1-AR 50.00 0.00000000 0.00000000 0.00000000 0.00000000 1-ALR 50.00 0.00000000 0.00000000 0.00000000 0.00000000 1-AWIO 0.00 0.00000000 0.00000000 0.00000000 0.00000000 2-A1 270,784,000.00 ~~823~~804.~~71578062~~01365779 3.~~53675911~~48892601 1613.~~16536372~~26109988 0.00000000 1-B1 6,522,000.00 ~~986~~985.~~70462128~~63050445 1.~~07411837~~08272462 0.00000000 0.00000000 1-B2 2,898,000.00 ~~986~~985.~~70462043~~63050380 1.~~07411663~~08272602 0.00000000 0.00000000 1-B3 1,449,000.00 ~~986~~985.~~70462388~~63050380 1.~~07412008~~08272602 0.00000000 0.00000000 1-B4 1,450,000.00 ~~986~~985.~~70462069~~63050345 1.~~07411724~~08272414 0.00000000 0.00000000 1-B5 1,014,000.00 ~~986~~985.~~70462525~~63050296 1.~~07412229~~08272189 0.00000000 0.00000000 1-B6 1,160,097.00 ~~986~~985.~~70482727~~63074467 1.~~07408260~~08272843 0.00000000 0.00000000 2-B1 2,635,000.00 ~~949~~945.~~23198102~~15628843 4.~~07569260~~10140417 0.00000000 0.00000000 2-B2 971,000.00 ~~949~~945.~~23197734~~15629248 4.~~07569516~~10140062 0.00000000 0.00000000 2-B3 970,000.00 ~~949~~945.~~23197938~~15628866 4.~~07569072~~10140206 0.00000000 0.00000000 2-B4 555,000.00 ~~949~~945.~~23198198~~15628829 4.~~07569369~~10140541 0.00000000 0.00000000 2-B5 277,000.00 ~~949~~945.~~23198556~~15628159 4.~~07570397~~10140794 0.00000000 0.00000000 2-B6 417,000.00 ~~949~~945.~~23199041~~15628297 4.~~07568345~~10141487 0.00000000 0.00000000 2-AWIO 0.00 0.00000000 0.00000000 0.00000000 0.00000000 SES 0.00 0.00000000 0.00000000 0.00000000 0.00000000 (2) All classes are per 1,000 denomination

Principal Distribution Factors Statement (continued) Total Ending Ending Total Realized Principal Certificate Certificate Principal Class Loss (3) Reduction Balance Percentage Distribution 1-A1 0.00000000 3117.~~23319350~~05723050 ~~745~~728.~~12978550~~07255450 0.~~74512979~~72807255 3117.~~23319350~~05723050 1-A2 0.00000000 3117.~~23319363~~05723073 ~~745~~728.~~12978540~~07255467 0.~~74512979~~72807255 3117.~~23319363~~05723073 1-A3 0.00000000 3117.~~23319377~~05723083 ~~745~~728.~~12978530~~07255474 0.~~74512979~~72807255 3117.~~23319377~~05723083 1-A4 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 1-A5 0.00000000 (4.~~86392782~~88634914) 1,~~066~~070.~~11290390~~99925724 1.~~06611290~~07099926 (4.~~86392782~~88634914) 1-A6 0.00000000 0.00000000 1,000.00000000 1.00000000 0.00000000 A-PO 0.00000000 2615.~~82885731~~01786389 ~~893~~878.~~23325534~~21538231 0.~~89323326~~87821538 2615.~~82885731~~01786389 1-AR 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 1-ALR 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 1-AWIO 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 2-A1 0.00000000 1916.~~70212284~~75002589 ~~804~~787.~~01365779~~26363190 0.~~80401366~~78726363 1916.~~70212284~~75002589 1-B1 0.00000000 1.~~07411837~~08272462 ~~985~~984.~~63050445~~54777982 0.~~98563050~~98454778 1.~~07411837~~08272462 1-B2 0.00000000 1.~~07411663~~08272602 ~~985~~984.~~63050380~~54777778 0.~~98563050~~98454778 1.~~07411663~~08272602 1-B3 0.00000000 1.~~07412008~~08272602 ~~985~~984.~~63050380~~54777778 0.~~98563050~~98454778 1.~~07412008~~08272602 1-B4 0.00000000 1.~~07411724~~08272414 ~~985~~984.~~63050345~~54777931 0.~~98563050~~98454778 1.~~07411724~~08272414 1-B5 0.00000000 1.~~07412229~~08272189 ~~985~~984.~~63050296~~54778107 0.~~98563050~~98454778 1.~~07412229~~08272189 1-B6 0.00000000 1.~~07408260~~08272843 ~~985~~984.~~63074467~~54802486 0.~~98563074~~98454802 1.~~07408260~~08272843 2-B1 0.00000000 4.~~07569260~~10140417 ~~945~~941.~~15628843~~05488425 0.~~94515629~~94105488 4.~~07569260~~10140417 2-B2 0.00000000 4.~~07569516~~10140062 ~~945~~941.~~15629248~~05488157 0.~~94515629~~94105488 4.~~07569516~~10140062 2-B3 0.00000000 4.~~07569072~~10140206 ~~945~~941.~~15628866~~05488660 0.~~94515629~~94105489 4.~~07569072~~10140206 2-B4 0.00000000 4.~~07569369~~10140541 ~~945~~941.~~15628829~~05488288 0.~~94515629~~94105488 4.~~07569369~~10140541 2-B5 0.00000000 4.~~07570397~~10140794 ~~945~~941.~~15628159~~05487365 0.~~94515628~~94105487 4.~~07570397~~10140794 2-B6 0.00000000 4.~~07568345~~10141487 ~~945~~941.~~15628297~~05489209 0.~~94515628~~94105489 4.~~07568345~~10141487 2-AWIO 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 SES 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 (3) Amount Does Not Include Excess Special Hazard, Bankruptcy, or Fraud Losses Unless Otherwise Disclosed. Please Refer to the Prospectus Supplement for a Full Description.

Interest Distribution Statement Beginning Payment of Original Current Certificate/ Current Unpaid Current Face Certificate Notional Accrued Interest Interest Class Amount Rate Balance Interest Shortfall Shortfall 1-A1 20,000,000.00 5.50000% 1514,~~527~~902,~~259~~595.58 71 68,~~166~~303.6156 0.00 0.00 1-A2 186,340,834.00 5.00000% ~~144~~138,~~668~~848,~~125~~105.0065 ~~602~~578,~~783~~533.8577 0.00 0.00 1-A3 37,268,166.00 1.~~80000~~95000% 2827,~~933~~769,~~624~~620.3853 4345,~~400~~125.4463 0.00 0.00 1-A4 0.00 6.~~20000~~05000% 2827,~~933~~769,~~624~~620.3853 ~~149~~140,~~490~~005.3917 0.00 0.00 1-A5 2,383,000.00 5.50000% 2,~~528~~540,~~956~~547.3205 11,~~591~~644.0517 0.00 0.00 1-A6 29,000,000.00 5.50000% 29,000,000.00 132,916.67 0.00 0.00 A-PO 1,094,946.00 0.00000% 1978,~~007,418~~042.3318 0.00 0.00 0.00 1-AR 50.00 5.50000% 0.00 0.00 0.00 0.00 1-ALR 50.00 5.50000% 0.00 0.00 0.00 0.00 1-AWIO 0.00 0.~~43051~~42868% ~~211~~204,~~219~~315,~~066~~160.6070 7572,~~777~~988.2010 0.00 0.00 2-A1 270,784,000.00 5.00000% ~~223~~217,~~049~~714,~~053~~034.9431 ~~929~~907,~~371~~141.0681 0.00 0.00 1-B1 6,522,000.00 5.50000% 6,~~435~~428,~~287~~282.5415 29,~~495~~462.0796 0.00 0.00 1-B2 2,898,000.00 5.50000% 2,~~859~~856,~~469~~357.9920 13,~~105~~091.9064 0.00 0.00 1-B3 1,449,000.00 5.50000% 1,~~429~~428,~~735~~178.0060 6,~~552~~545.9582 0.00 0.00 1-B4 1,450,000.00 5.50000% 1,~~430~~429,~~721~~164.7023 6,~~557~~550.4734 0.00 0.00 1-B5 1,014,000.00 5.50000% 1999,~~000,518~~429.4933 4,~~585~~580.7172 0.00 0.00 1-B6 1,160,097.00 5.50000% 1,~~144~~143,~~673~~427.3127 5,~~246~~240.4271 0.00 0.00 2-B1 2,635,000.00 5.00000% 2,~~501~~490,~~226~~486.2782 10,~~421~~377.7803 0.00 0.00 2-B2 971,000.00 5.00000% ~~921~~917,~~704~~746.2576 3,~~840~~823.4394 0.00 0.00 2-B3 970,000.00 5.00000% ~~920~~916,~~755~~801.0260 3,~~836~~820.4801 0.00 0.00 2-B4 555,000.00 5.00000% ~~526~~524,~~823~~561.7574 2,~~195~~185.1067 0.00 0.00 2-B5 277,000.00 5.00000% ~~262~~261,~~937~~808.2629 1,~~095~~090.5787 0.00 0.00 2-B6 417,000.00 5.00000% ~~395~~394,~~829~~130.7417 1,~~649~~642.2921 0.00 0.00 2-AWIO 0.00 0.~~56384~~56240% ~~203~~198,~~587~~922,~~901~~997.7994 9593,~~658~~227.5388 0.00 0.00 SES 0.00 0.00000% ~~464~~451,~~544~~543,~~121~~320.1887 0.00 0.00 0.00 Totals 567,189,143.00 2,~~200~~138,~~737~~298.9768 0.00 0.00

Interest Distribution Statement (continued) Remaining Ending Non-Supported Total Unpaid Certificate/ Interest Realized Interest Interest Notional Class Shortfall Losses (4) Distribution Shortfall Balance 1-A1 10.9300 0.00 7168,~~164~~303.6857 0.00 14,~~902~~561,~~595~~451.7109 1-A2 16(0.3404) 0.00 ~~602~~578,~~767~~533.5281 0.00 ~~138~~135,~~848~~669,~~105~~647.6505 1-A3 10.1800 0.00 4345,~~399~~125.2664 0.00 27,~~769~~133,~~620~~928.5383 1-A4 4(0.0501) 0.00 ~~149~~140,~~486~~005.3418 0.00 27,~~769~~133,~~620~~928.5383 1-A5 0.3100 0.00 11,~~590~~644.7417 0.00 2,~~540~~552,~~547~~191.0523 1-A6 3(0.6001) 0.00 132,~~913~~916.0668 0.00 29,000,000.00 A-PO 0.00 0.00 0.00 0.00 ~~978~~961,~~042~~598.1842 1-AR 0.00 0.00 0.00 0.00 0.00 1-ALR 0.00 0.00 0.0503 0.00 0.00 1-AWIO 0.00 0.00 7572,~~777~~988.2010 0.00 ~~204~~200,~~315~~405,~~160~~188.7044 2-A1 (0.0201) 0.00 ~~929~~907,~~371~~141.0482 0.00 ~~217~~213,~~714~~178,~~034~~395.3130 1-B1 0.8000 0.00 29,~~494~~462.2796 0.00 6,~~428~~421,~~282~~220.1562 1-B2 0.3600 0.00 13,~~105~~091.5564 0.00 2,~~856~~853,~~357~~219.2046 1-B3 0.1800 0.00 6,~~552~~545.7782 0.00 1,~~428~~426,~~178~~609.6073 1-B4 0.1800 0.00 6,~~557~~550.3034 0.00 1,~~429~~427,~~164~~594.2328 1-B5 0.1200 0.00 4,~~585~~580.5972 0.00 ~~999~~998,~~429~~331.3345 1-B6 0.1400 0.00 5,~~246~~240.2871 0.00 1,~~143~~142,~~427~~171.2721 2-B1 0.00 0.00 10,~~421~~377.7803 0.00 2,~~490~~479,~~486~~679.8262 2-B2 0.00 0.00 3,~~840~~823.4394 0.00 ~~917~~913,~~746~~764.7629 2-B3 0.00 0.00 3,~~836~~820.4801 0.00 ~~916~~912,~~801~~823.6024 2-B4 0.00 0.00 2,~~195~~185.1067 0.00 ~~524~~522,~~561~~285.7446 2-B5 0.00 0.00 1,~~095~~090.5787 0.00 ~~261~~260,~~808~~672.2920 2-B6 0.00 0.00 1,~~649~~642.2921 0.00 ~~394~~392,~~130~~419.1789 2-AWIO 0.00 0.00 9593,~~658~~227.5388 0.00 ~~198~~194,~~922~~655,~~997~~411.9442 SES 0.00 0.00 8582,~~241~~228.6122 0.00 ~~451~~442,~~543~~808,~~320~~004.8765 Totals 29(0.2107) 0.00 2,~~285~~220,~~950~~527.4402 0.00 (4) Amount Does Not Include Excess Special Hazard, Bankruptcy, or Fraud Losses Unless Otherwise Disclosed. Please Refer to the Prospectus Supplement for a Full Description.

Interest Distribution Factors Statement Beginning Payment of Original Current Certificate/ Current Unpaid Current Face Certificate Notional Accrued Interest Interest Class (5) Amount Rate Balance Interest Shortfall Shortfall 1-A1 20,000,000.00 5.50000% ~~776~~745.~~36297900~~12978550 3.~~55833050~~41517800 0.00000000 0.00000000 1-A2 186,340,834.00 5.00000% ~~776~~745.~~36297903~~12978540 3.~~23484572~~10470742 0.00000000 0.00000000 1-A3 37,268,166.00 1.~~80000~~95000% ~~776~~745.~~36297906~~12978530 1.~~16454456~~21083581 0.00000000 0.00000000 1-A4 0.00 6.~~20000~~05000% ~~776~~745.~~36297906~~12978530 43.~~01120865~~75669600 0.00000000 0.00000000 1-A5 2,383,000.00 5.50000% ~~1061~~1066.~~24898028~~11290390 4.~~86405791~~88634914 0.00000000 0.00000000 1-A6 29,000,000.00 5.50000% 1000.00000000 4.58333345 0.00000000 0.00000000 A-PO 1,094,946.00 0.00000% ~~920~~893.~~06211265~~23325534 0.00000000 0.00000000 0.00000000 1-AR 50.00 5.50000% 0.00000000 0.00000000 0.00000000 0.00000000 1-ALR 50.00 5.50000% 0.00000000 0.00000000 0.00000000 0.00000000 1-AWIO 0.00 0.~~43051~~42868% ~~804~~778.~~68891430~~38685439 0.~~28869114~~27806540 0.00000000 0.00000000 2-A1 270,784,000.00 5.00000% ~~823~~804.~~71578062~~01365779 3.~~43214909~~35005691 0.00000000 0.00000000 1-B1 6,522,000.00 5.50000% ~~986~~985.~~70462128~~63050445 4.~~52239650~~51747317 0.00000000 0.00000000 1-B2 2,898,000.00 5.50000% ~~986~~985.~~70462043~~63050380 4.~~52239476~~51747412 0.00000000 0.00000000 1-B3 1,449,000.00 5.50000% ~~986~~985.~~70462388~~63050380 4.~~52239476~~51747412 0.00000000 0.00000000 1-B4 1,450,000.00 5.50000% ~~986~~985.~~70462069~~63050345 4.~~52239310~~51747586 0.00000000 0.00000000 1-B5 1,014,000.00 5.50000% ~~986~~985.~~70462525~~63050296 4.~~52239645~~51747535 0.00000000 0.00000000 1-B6 1,160,097.00 5.50000% ~~986~~985.~~70482727~~63074467 4.~~52239770~~51747569 0.00000000 0.00000000 2-B1 2,635,000.00 5.00000% ~~949~~945.~~23198102~~15628843 3.~~95513472~~93815180 0.00000000 0.00000000 2-B2 971,000.00 5.00000% ~~949~~945.~~23197734~~15629248 3.~~95512873~~93814624 0.00000000 0.00000000 2-B3 970,000.00 5.00000% ~~949~~945.~~23197938~~15628866 3.~~95513402~~93815464 0.00000000 0.00000000 2-B4 555,000.00 5.00000% ~~949~~945.~~23198198~~15628829 3.~~95513514~~93814414 0.00000000 0.00000000 2-B5 277,000.00 5.00000% ~~949~~945.~~23198556~~15628159 3.~~95512635~~93815884 0.00000000 0.00000000 2-B6 417,000.00 5.00000% ~~949~~945.~~23199041~~15628297 3.~~95513189~~93815348 0.00000000 0.00000000 2-AWIO 0.00 0.~~56384~~56240% ~~818~~799.~~36443096~~61286787 0.~~38451960~~37474909 0.00000000 0.00000000 SES 0.00 0.00000% ~~819~~796.~~02858349~~10712872 0.00000000 0.00000000 0.00000000 (5) All classes are per 1,000 denomination

Interest Distribution Factors Statement (continued) Remaining Ending Non-Supported Total Unpaid Certificate/ Interest Realized Interest Interest Notional Class Shortfall Losses (6) Distribution Shortfall Balance 1-A1 0.~~00009650~~00000000 0.00000000 3.~~55823400~~41517850 0.00000000 ~~745~~728.~~12978550~~07255450 1-A2 (0.~~00008769~~00000021) 0.00000000 3.~~23475809~~10470763 0.00000000 ~~745~~728.~~12978540~~07255467 1-A3 0.~~00003166~~00000000 0.00000000 1.~~16451290~~21083608 0.00000000 ~~745~~728.~~12978530~~07255474 1-A4 (0.~~00010867~~00000027) 0.00000000 43.~~01109998~~75669626 0.00000000 ~~745~~728.~~12978530~~07255474 1-A5 0.~~00013009~~00000000 0.00000000 4.~~86392782~~88634914 0.00000000 ~~1066~~1070.~~11290390~~99925724 1-A6 (0.~~00012414~~00000034) 0.00000000 4.~~58320897~~58333379 0.00000000 1000.00000000 A-PO 0.00000000 0.00000000 0.00000000 0.00000000 ~~893~~878.~~23325534~~21538231 1-AR 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 1-ALR 0.00000000 0.00000000 10.~~00000000~~60000000 0.00000000 0.00000000 1-AWIO 0.00000000 0.00000000 0.~~28869114~~27806540 0.00000000 ~~778~~763.~~38685439~~49089172 2-A1 (0.~~00000007~~00000004) 0.00000000 3.~~43214902~~35005695 0.00000000 ~~804~~787.~~01365779~~26363190 1-B1 0.~~00012266~~00000000 0.00000000 4.~~52227384~~51747317 0.00000000 ~~985~~984.~~63050445~~54777982 1-B2 0.~~00012422~~00000000 0.00000000 4.~~52227398~~51747412 0.00000000 ~~985~~984.~~63050380~~54777778 1-B3 0.~~00012422~~00000000 0.00000000 4.~~52227053~~51747412 0.00000000 ~~985~~984.~~63050380~~54777778 1-B4 0.~~00012414~~00000000 0.00000000 4.~~52227586~~51747586 0.00000000 ~~985~~984.~~63050345~~54777931 1-B5 0.~~00011834~~00000000 0.00000000 4.~~52227811~~51747535 0.00000000 ~~985~~984.~~63050296~~54778107 1-B6 0.~~00012068~~00000000 0.00000000 4.~~52227702~~51747569 0.00000000 ~~985~~984.~~63074467~~54802486 2-B1 0.00000000 0.00000000 3.~~95513472~~93815180 0.00000000 ~~945~~941.~~15628843~~05488425 2-B2 0.00000000 0.00000000 3.~~95512873~~93814624 0.00000000 ~~945~~941.~~15629248~~05488157 2-B3 0.00000000 0.00000000 3.~~95513402~~93815464 0.00000000 ~~945~~941.~~15628866~~05488660 2-B4 0.00000000 0.00000000 3.~~95513514~~93814414 0.00000000 ~~945~~941.~~15628829~~05488288 2-B5 0.00000000 0.00000000 3.~~95512635~~93815884 0.00000000 ~~945~~941.~~15628159~~05487365 2-B6 0.00000000 0.00000000 3.~~95513189~~93815348 0.00000000 ~~945~~941.~~15628297~~05489209 2-AWIO 0.00000000 0.00000000 0.~~38451960~~37474909 0.00000000 ~~799~~782.~~61286787~~45840543 SES 0.00000000 0.00000000 0.~~15028780~~14497495 0.00000000 ~~796~~780.~~10712872~~70606487 (6) Amount Does Not Include Excess Special Hazard, Bankruptcy,or Fraud Losses Unless Otherwise Disclosed. Please Refer to the Prospectus Supplement for a Full Description.

Certificateholder Component Statement Component Beginning Ending Beginning Ending Ending Pass-Through Notional Notional Component Component Component Class Rate Balance Balance Balance Balance Percentage APO_1 0.00000% 0.00 0.00 ~~351~~338,~~671~~923.1705 338,~~923~~348.0520 92.~~89838885~~74082317% APO_2 0.00000% 0.00 0.00 ~~655,747.16~~ 639,119.13 87623,250.~~53689561~~22 85.36341174% SES_1 0.00000% ~~235,310,043.72~~ 227,684,631.97 223,524,714.35 0.00 0.00 7877.~~55256457~~11736802% SES_2 0.00000% ~~229,234,077.46~~ 223,858,688.90 219,283,290.30 0.00 0.00 8079.~~71659481~~06684605%

CERTIFICATEHOLDER ACCOUNT STATEMENT CERTIFICATE ACCOUNT Beginning Balance 0.00 Deposits Payments of Interest and Principal 1510,~~307~~975,~~268~~786.0541 Liquidations, Insurance Proceeds, Reserve Funds 0.00 Proceeds from Repurchased Loans 0.00 Other Amounts (Servicer Advances) 0.00 Realized Loss (Gains, Subsequent Expenses & Recoveries) 0.00 Prepayment Penalties 0.00 Total Deposits 1510,~~307~~975,~~268~~786.0541 Withdrawals Reimbursement for Servicer Advances 0.00 Payment of Service Fee 2019,~~517~~943.3316 Payment of Interest and Principal 1510,~~286~~955,~~750~~843.7225 Total Withdrawals (Pool Distribution Amount) 1510,~~307~~975,~~268~~786.0541 Ending Balance 0.00

PREPAYMENT/CURTAILMENT INTEREST SHORTFALL Total Prepayment/Curtailment Interest Shortfall 290.2100 Servicing Fee Support 0.00 Non-Supported Prepayment/Curtailment Interest Shortfall 290.2100

SERVICING FEES Gross Servicing Fee 1918,~~356~~814.0131 Trustee Fee 1,~~161~~128.3285 Supported Prepayment/Curtailment Interest Shortfall 0.00 Net Servicing Fee 2019,~~517~~943.3316

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 10 0 0 10 ~~132,563~~0.2300 0.00 0.00 ~~132,563~~0.2300 30 Days 2619 0 0 0 2619 2,~~654~~417,~~746~~998.6242 0.00 0.00 0.00 2,~~654~~417,~~746~~998.6242 60 Days 1 0 0 0 1 8950,~~456~~903.9870 0.00 0.00 0.00 8950,~~456~~903.9870 90 Days 10 10 0 0 20 ~~38,391~~0.1200 ~~252,040~~0.5200 0.00 0.00 ~~290,431~~0.6400 120 Days 01 0 0 0 01 0253,125.0052 0.00 0.00 0.00 0253,125.0052 150 Days 0 0 0 0 0 0.00 0.00 0.00 0.00 0.00 180+ Days 1 0 0 1 0 1 55,743.83 0.00 0.00 ~~54,243.91~~ 0.00 5455,~~243~~743.9183 Totals 2822 20 10 0 3122 2,~~782~~777,~~594~~771.7247 ~~384,603~~0.7500 ~~54,243~~0.9100 0.00 32,~~221~~777,~~442~~771.3847 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.~~024432~~000000% 0.000000% 0.000000% 0.~~024432~~000000% 0.~~029358~~000000% 0.000000% 0.000000% 0.~~029358~~000000% 30 Days 0.~~635231~~471347% 0.000000% 0.000000% 0.000000% 0.~~635231~~471347% 0.~~587927~~544816% 0.000000% 0.000000% 0.000000% 0.~~587927~~544816% 60 Days 0.~~024432~~024808% 0.000000% 0.000000% 0.000000% 0.~~024432~~024808% 0.~~019811~~011469% 0.000000% 0.000000% 0.000000% 0.~~019811~~011469% 90 Days 0.~~024432~~000000% 0.~~024432~~000000% 0.000000% 0.000000% 0.~~048864~~000000% 0.~~008502~~000000% 0.~~055818~~000000% 0.000000% 0.000000% 0.~~064320~~000000% 120 Days 0.~~000000~~024808% 0.000000% 0.000000% 0.000000% 0.~~000000~~024808% 0.~~000000~~057034% 0.000000% 0.000000% 0.000000% 0.~~000000~~057034% 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~~024808% 0.000000% 0.~~024432~~000000% 0.000000% 0.~~024432~~024808% 0.~~000000~~012560% 0.000000% 0.~~012013~~000000% 0.000000% 0.~~012013~~012560% Totals 0.~~684095~~545770% 0.~~048864~~000000% 0.~~024432~~000000% 0.000000% 0.~~757391~~545770% 0.~~616241~~625879% 0.~~085175~~000000% 0.~~012013~~000000% 0.000000% 0.~~713429~~625879%

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 10 0 0 10 ~~132,563~~0.2300 0.00 0.00 ~~132,563~~0.2300 30 Days 9 0 0 0 9 1,~~219~~399,~~788~~472.3697 0.00 0.00 0.00 1,~~219~~399,~~788~~472.3697 60 Days 1 0 0 0 1 8950,~~456~~903.9870 0.00 0.00 0.00 8950,~~456~~903.9870 90 Days 0 10 0 0 10 0.00 ~~252,040~~0.5200 0.00 0.00 ~~252,040~~0.5200 120 Days 01 0 0 0 01 0253,125.0052 0.00 0.00 0.00 0253,125.0052 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 1011 20 0 0 1211 1,~~309~~703,~~245~~502.3419 ~~384,603~~0.7500 0.00 0.00 1,~~693~~703,~~849~~502.0919 0-29 Days 0.~~066007~~000000% 0.000000% 0.000000% 0.~~066007~~000000% 0.~~058222~~000000% 0.000000% 0.000000% 0.~~058222~~000000% 30 Days 0.~~594059~~602813% 0.000000% 0.000000% 0.000000% 0.~~594059~~602813% 0.~~535736~~625522% 0.000000% 0.000000% 0.000000% 0.~~535736~~625522% 60 Days 0.~~066007~~066979% 0.000000% 0.000000% 0.000000% 0.~~066007~~066979% 0.~~039290~~022752% 0.000000% 0.000000% 0.000000% 0.~~039290~~022752% 90 Days 0.000000% 0.~~066007~~000000% 0.000000% 0.000000% 0.~~066007~~000000% 0.000000% 0.~~110697~~000000% 0.000000% 0.000000% 0.~~110697~~000000% 120 Days 0.~~000000~~066979% 0.000000% 0.000000% 0.000000% 0.~~000000~~066979% 0.~~000000~~113139% 0.000000% 0.000000% 0.000000% 0.~~000000~~113139% 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.~~660066~~736772% 0.~~132013~~000000% 0.000000% 0.000000% 0.~~792079~~736772% 0.~~575026~~761414% 0.~~168920~~000000% 0.000000% 0.000000% 0.~~743945~~761414% 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 1710 0 0 0 1710 1,~~434~~018,~~958~~525.2645 0.00 0.00 0.00 1,~~434~~018,~~958~~525.2645 60 Days 0 0 0 0 0 0.00 0.00 0.00 0.00 0.00 90 Days 10 0 0 0 10 ~~38,391~~0.1200 0.00 0.00 0.00 ~~38,391~~0.1200 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 1 0 0 1 0 1 55,743.83 0.00 0.00 ~~54,243.91~~ 0.00 5455,~~243~~743.9183 Totals 1811 0 10 0 1911 1,~~473~~074,~~349~~269.3828 0.00 ~~54,243~~0.9100 0.00 1,~~527~~074,~~593~~269.2928 0-29 Days 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 30 Days 0.~~659426~~394011% 0.000000% 0.000000% 0.000000% 0.~~659426~~394011% 0.~~641011~~462776% 0.000000% 0.000000% 0.000000% 0.~~641011~~462776% 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.~~038790~~000000% 0.000000% 0.000000% 0.000000% 0.~~038790~~000000% 0.~~017150~~000000% 0.000000% 0.000000% 0.000000% 0.~~017150~~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~~039401% 0.000000% 0.~~038790~~000000% 0.000000% 0.~~038790~~039401% 0.~~000000~~025328% 0.000000% 0.~~024231~~000000% 0.000000% 0.~~024231~~025328% Totals 0.~~698216~~433412% 0.000000% 0.~~038790~~000000% 0.000000% 0.~~737005~~433412% 0.~~658160~~488104% 0.000000% 0.~~024231~~000000% 0.000000% 0.~~682392~~488104%

OTHER INFORMATION Current Period Class A Insufficient Funds 0.00 Principal Balance of Contaminated Properties 0.00 Periodic Advance 2320,~~196~~080.3439

COLLATERAL STATEMENT Collateral Description Fixed Weighted Average Gross Coupon 5.~~937897~~935640% Weighted Average Pass-Through Rate 5.~~684897~~682641% Weighted Average Maturity(Stepdown Calculation ) ~~344~~343 Beginning Scheduled Collateral Loan Count 4,~~179~~093 Number Of Loans Paid In Full 8662 Ending Scheduled Collateral Loan Count 4,~~093~~031 Beginning Scheduled Collateral Balance ~~464~~451,~~544~~543,~~121~~320.1887 Ending Scheduled Collateral Balance ~~451~~442,~~543~~808,~~320~~004.8765 Ending Actual Collateral Balance at 3031-~~Jun~~Jul-2004 ~~451~~443,~~543~~818,~~320~~973.8728 Monthly P &I Constant 3,~~539~~455,~~557~~451.5054 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 1510,~~014~~712,~~895~~732.6277 Class AP Deferred Amount 0.00 Ending Scheduled Balance for Premium Loans ~~451~~442,~~543~~808,~~320~~004.8765 Scheduled Principal 1,~~240~~221,~~878~~952.0336 Unscheduled Principal 117,~~759~~513,~~922~~363.2886

Miscellaneous Reporting Class 1-A6 Priority % 12.~~342612~~755904%

Group Level Collateral Statement Group Group 1 Group 2 Total Collateral Description Fixed 30 Year Fixed 15 Year Fixed Weighted Average Coupon Rate 6.~~131218~~129493 5.~~739453~~738476 5.~~937897~~935640 Weighted Average Net Rate 5.~~881218~~879493 5.~~489453~~488476 5.~~687897~~685641 Weighted Average Maturity ~~344~~343 ~~160~~159 ~~344~~343 Beginning Loan Count 1,~~557~~515 2,~~622~~578 4,~~179~~093 Loans Paid In Full 4222 4440 8662 Ending Loan Count 1,~~515~~493 2,~~578~~538 4,~~093~~031 Beginning Scheduled Balance ~~235~~227,~~310~~684,~~043~~631.7297 ~~229~~223,~~234~~858,~~077~~688.4690 ~~464~~451,~~544~~543,~~121~~320.1887 Ending scheduled Balance ~~227~~223,~~684~~524,~~631~~714.9735 ~~223~~219,~~858~~283,~~688~~290.9030 ~~451~~442,~~543~~808,~~320~~004.8765 Record Date 0607/3031/2004 0607/3031/2004 0607/3031/2004 Principal And Interest Constant 1,~~458~~413,~~496~~163.5560 2,~~081~~042,~~060~~287.9594 3,~~539~~455,~~557~~451.5054 Scheduled Principal ~~256~~250,~~215~~170.5277 ~~984~~971,~~662~~781.5159 1,~~240~~221,~~878~~952.0336 Unscheduled Principal 73,~~369~~909,~~196~~746.2385 43,~~390~~603,~~726~~617.0501 117,~~759~~513,~~922~~363.2886 Scheduled Interest 1,~~202~~162,~~281~~992.0383 1,~~096~~070,~~398~~506.4435 2,~~298~~233,~~679~~499.4718 Servicing Fees 4947,~~022~~434.9332 4746,~~757~~637.1022 9694,~~780~~071.0354 Master Servicing Fees 0.00 0.00 0.00 Trustee Fee ~~588~~569.2522 ~~573~~559.0763 1,~~161~~128.3285 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 1,~~152~~114,~~669~~989.8529 1,~~048~~023,~~068~~309.2750 2,~~200~~138,~~738~~298.1279 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.~~878218~~876493 5.~~486453~~485476 5.~~684897~~682641

Miscellaneous Reporting Group Group 1 CPR 3118.~~766653~~785918% Subordinate % 6.~~086357~~283311% Subordinate Prepayment % 0.000000% Senior Prepayment % 100.000000% Senior % 93.~~913643~~716689% Group Group 2 CPR 2017.~~791572~~765933% Subordinate % 2.~~418990~~466425% Subordinate Prepayment % 0.000000% Senior Prepayment % 100.000000% Senior % 97.~~581010~~533575%

Filing Compare · ALTERNATIVE LOAN TRUST MORT PASS THROUGH CERT SERIES 2003-4