8-K 1 wfm03006.txt DECEMBER 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): December 26, 2003 WELLS FARGO ASSET SECURITIES CORPORATION Mortgage Pass-Through Certificates, Series 2003-6 Trust (Exact name of registrant as specified in its charter) New York (governing law of 333-98129-17 54-2120408 Pooling and Servicing Agreement) (Commission 54-2120409 (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 December 26, 2003 a distribution was made to holders of WELLS FARGO ASSET SECURITIES CORPORATION, Mortgage Pass-Through Certificates, Series 2003-6 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 2003-6 Trust, relating to the December 26, 2003 distribution. Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized. WELLS FARGO ASSET SECURITIES CORPORATION Mortgage Pass-Through Certificates, Series 2003-6 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: 1/2/04 INDEX TO EXHIBITS Exhibit Number Description EX-99.1 Monthly report distributed to holders of Mortgage Pass-Through Certificates, Series 2003-6 Trust, relating to the December 26, 2003 distribution. EX-99.1

Wells Fargo Asset Securities Corporation Mortgage Pass-Through Certificates Record Date: 911/30/03 Distribution Date: 1012/2726/03 WFMBS Series: 2003-6 Contact: Customer Service - SecuritiesLink Wells Fargo Bank Minnesota, 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-A-PO 949780AB6 PO 0.00000% ~~391~~387,~~763~~817.0090 0.00 2,~~303~~932.4953 I-A-1 949780AA8 PT 5.00000% ~~398~~381,~~520~~885,~~329~~928.8714 1,~~660~~591,~~483~~120.8886 95,~~454~~554,~~216~~341.8121 I-A-R 949780AC4 SEQ 5.00000% 0.00 0.00 0.00 I-A-LR 949780AD2 SEQ 5.00000% 0.00 0.00 0.00 II-A-POP0 949780AH3 PO 0.00000% 3635,~~036~~948.8058 0.00 44.0142 II-A-1 949780AE0 SEQ 5.50000% 5349,~~279~~064,~~230~~701.7622 ~~244~~224,~~193~~869.9092 2,~~038~~323,~~724~~431.2927 II-A-2 949780AF7 SEQ 5.50000% 1,567,000.00 7,~~182~~181.0177 0.00 II-A-3 949780AG5 LO 5.50000% 10,000,000.00 45,~~832~~831.8530 0.00 B-1 949780AJ9 SUB 5.~~07363~~07398% 4,~~049~~022,~~841~~534.4487 17,~~122~~007.6680 13,~~595~~845.5581 B-2 949780AK6 SUB 5.~~07363~~07398% 1,~~445~~435,~~384~~638.6697 6,~~111~~070.0607 4,~~852~~941.2456 B-3 949780AL4 SUB 5.~~07363~~07398% 1,~~157~~149,~~097~~295.5568 4,~~892~~859.1937 3,~~884~~955.4495 B-4 949780AM2 SUB 5.~~07363~~07398% ~~578~~574,~~548~~647.7884 2,~~446~~429.0969 1,~~942~~977.2297 B-5 949780AN0 SUB 5.~~07363~~07398% ~~578~~574,~~548~~647.7884 2,~~446~~429.0969 1,~~942~~977.2297 B-6 949780AP5 SUB 5.~~07363~~07398% ~~579~~575,~~035~~131.8765 2,~~448~~431.1573 1,~~943~~979.8664 Totals ~~472~~451,~~182~~273,~~817~~292.5169 1,~~993~~904,~~158~~232.8820 117,~~523~~909,~~449~~428.1333

Certificateholder Distribution Summary (continued) Current Ending Cumulative Realized Certificate Total Realized Class Loss Balance Distribution Losses I-A-PO 0.00 ~~389~~384,~~459~~885.5137 2,~~303~~932.4953 0.00 I-A-1 0.00 ~~389~~376,~~066~~331,~~113~~586.0593 117,~~114~~145,~~700~~462.6907 0.00 I-A-R 0.00 0.00 0.00 0.00 I-A-LR 0.00 0.00 0.00 0.00 II-A-PO 0.00 35,~~992~~904.7915 44.0142 0.00 II-A-1 0.00 5146,~~240~~741,~~506~~269.4795 2,~~282~~548,~~918~~301.19 0.00 II-A-2 0.00 1,567,000.00 7,~~182~~181.0177 0.00 II-A-3 0.00 10,000,000.00 45,~~832~~831.8530 0.00 B-1 0.00 4,~~036~~008,~~245~~689.8905 30,~~718~~853.2161 0.00 B-2 0.00 1,~~440~~430,~~532~~697.4241 1011,~~963~~011.3063 0.00 B-3 0.00 1,~~153~~145,~~213~~339.1173 8,~~776~~815.6332 0.00 B-4 0.00 ~~576~~572,~~606~~669.5686 4,~~388~~407.3166 0.00 B-5 0.00 ~~576~~572,~~606~~669.5686 4,~~388~~407.3166 0.00 B-6 0.00 ~~577~~573,~~092~~152.0201 4,~~392~~411.0137 0.00 Totals 0.00 ~~460~~443,~~659~~363,~~368~~864.3832 139,~~516~~813,~~608~~660.0153 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-A-PO 408,882.06 ~~391~~387,~~763~~817.0090 1,~~522~~532.8219 ~~780~~1,400.6734 0.00 0.00 I-A-1 492,756,000.00 ~~398~~381,~~520~~885,~~329~~928.8714 1,~~496~~473,~~675~~606.2295 74,~~957~~080,~~541~~734.5926 0.00 0.00 I-A-R 50.00 0.00 0.00 0.00 0.00 0.00 I-A-LR 50.00 0.00 0.00 0.00 0.00 0.00 II-A-PO 49,240.68 3635,~~036~~948.8058 40.5597 3.46 0.00 0.00 II-A-1 72,647,000.00 5349,~~279~~064,~~230~~701.7622 6863,~~053~~202.0596 12,~~970~~260,~~671~~228.2431 0.00 0.00 II-A-2 1,567,000.00 1,567,000.00 0.00 0.00 0.00 0.00 II-A-3 10,000,000.00 10,000,000.00 0.00 0.00 0.00 0.00 B-1 4,102,000.00 4,~~049~~022,~~841~~534.4487 13,~~595~~845.5581 0.00 0.00 0.00 B-2 1,464,000.00 1,~~445~~435,~~384~~638.6697 4,~~852~~941.2456 0.00 0.00 0.00 B-3 1,172,000.00 1,~~157~~149,~~097~~295.5568 3,~~884~~955.4495 0.00 0.00 0.00 B-4 586,000.00 ~~578~~574,~~548~~647.7884 1,~~942~~977.2297 0.00 0.00 0.00 B-5 586,000.00 ~~578~~574,~~548~~647.7884 1,~~942~~977.2297 0.00 0.00 0.00 B-6 586,493.37 ~~579~~575,~~035~~131.8765 1,~~943~~979.8664 0.00 0.00 0.00 Totals 585,924,716.11 ~~472~~451,~~182~~273,~~817~~292.5169 1,~~594~~567,~~452~~061.1797 96,~~928~~342,~~996~~366.9637 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-A-PO 2,~~303~~932.4953 ~~389~~384,~~459~~885.5137 0.~~95249841~~94131146 2,~~303~~932.4953 I-A-1 95,~~454~~554,~~216~~341.8121 ~~389~~376,~~066~~331,~~113~~586.0593 0.~~78957154~~76372807 95,~~454~~554,~~216~~341.8121 I-A-R 0.00 0.00 0.00000000 0.00 I-A-LR 0.00 0.00 0.00000000 0.00 II-A-PO 44.0142 35,~~992~~904.7915 0.~~73095640~~72915626 44.0142 II-A-1 2,~~038~~323,~~724~~431.2927 5146,~~240~~741,~~506~~269.4795 0.~~70533548~~64340262 2,~~038~~323,~~724~~431.2927 II-A-2 0.00 1,567,000.00 1.00000000 0.00 II-A-3 0.00 10,000,000.00 1.00000000 0.00 B-1 13,~~595~~845.5581 4,~~036~~008,~~245~~689.8905 0.~~98397023~~97725233 13,~~595~~845.5581 B-2 4,~~852~~941.2456 1,~~440~~430,~~532~~697.4241 0.~~98397023~~97725233 4,~~852~~941.2456 B-3 3,~~884~~955.4495 1,~~153~~145,~~213~~339.1173 0.~~98397023~~97725233 3,~~884~~955.4495 B-4 1,~~942~~977.2297 ~~576~~572,~~606~~669.5686 0.~~98397024~~97725232 1,~~942~~977.2297 B-5 1,~~942~~977.2297 ~~576~~572,~~606~~669.5686 0.~~98397024~~97725232 1,~~942~~977.2297 B-6 1,~~943~~979.8664 ~~577~~573,~~092~~152.0201 0.~~98397024~~97725233 1,~~943~~979.8664 Totals 117,~~523~~909,~~449~~428.1333 ~~460~~443,~~659~~363,~~368~~864.3832 0.~~78620914~~75669084 117,~~523~~909,~~449~~428.1333

Principal Distribution Factors Statement Original Beginning Scheduled Unscheduled Face Certificate Principal Principal Class (2) Amount Balance Distribution Distribution Accretion I-A-PO 408,882.06 ~~958~~948.~~13203446~~48353092 3.~~72435024~~74726639 13.~~90927917~~42480176 0.00000000 I-A-1 492,756,000.00 ~~808~~775.~~75794484~~00005711 32.~~03735565~~99054086 168.~~14905063~~28145017 0.00000000 I-A-R 50.00 0.00000000 0.00000000 0.00000000 0.00000000 I-A-LR 50.00 0.00000000 0.00000000 0.00000000 0.00000000 II-A-PO 49,240.68 ~~731~~730.~~85016941~~05856134 0.~~82350609~~83203563 0.07026710 0.00000000 II-A-1 72,647,000.00 ~~733~~675.~~39891200~~38509808 0.~~93676339~~87000096 2731.~~12667061~~11247966 0.00000000 II-A-2 1,567,000.00 1000.00000000 0.00000000 0.00000000 0.00000000 II-A-3 10,000,000.00 1000.00000000 0.00000000 0.00000000 0.00000000 B-1 4,102,000.00 ~~987~~980.~~28460263~~62771087 3.~~31437104~~37538030 0.00000000 0.00000000 B-2 1,464,000.00 ~~987~~980.~~28460383~~62771175 3.~~31437158~~37538251 0.00000000 0.00000000 B-3 1,172,000.00 ~~987~~980.~~28459898~~62771331 3.~~31436860~~37538396 0.00000000 0.00000000 B-4 586,000.00 ~~987~~980.~~28460751~~62771331 3.~~31436860~~37537543 0.00000000 0.00000000 B-5 586,000.00 ~~987~~980.~~28460751~~62771331 3.~~31436860~~37537543 0.00000000 0.00000000 B-6 586,493.37 ~~987~~980.~~28459624~~62770940 3.~~31437677~~37538343 0.00000000 0.00000000 (2) Per $1000 denomination.

Principal Distribution Factors Statement (continued) Total Ending Ending Total Realized Principal Certificate Certificate Principal Class Loss (3) Reduction Balance Percentage Distribution I-A-PO 0.00000000 57.~~63362941~~17206815 ~~952~~941.~~49840504~~31146277 0.~~95249841~~94131146 57.~~63362941~~17206815 I-A-1 0.00000000 1911.~~18640627~~27199103 ~~789~~763.~~57153855~~72806608 0.~~78957154~~76372807 1911.~~18640627~~27199103 I-A-R 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 I-A-LR 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 II-A-PO 0.00000000 0.~~89377320~~90209965 ~~730~~729.~~95639622~~15625861 0.~~73095640~~72915626 0.~~89377320~~90209965 II-A-1 0.00000000 2831.~~06343400~~98248063 ~~705~~643.~~33547800~~40261745 0.~~70533548~~64340262 2831.~~06343400~~98248063 II-A-2 0.00000000 0.00000000 1,000.00000000 1.00000000 0.00000000 II-A-3 0.00000000 0.00000000 1,000.00000000 1.00000000 0.00000000 B-1 0.00000000 3.~~31437104~~37538030 ~~983~~977.~~97023159~~25232813 0.~~98397023~~97725233 3.~~31437104~~37538030 B-2 0.00000000 3.~~31437158~~37538251 ~~983~~977.~~97023224~~25232923 0.~~98397023~~97725233 3.~~31437158~~37538251 B-3 0.00000000 3.~~31436860~~37538396 ~~983~~977.~~97023038~~25232935 0.~~98397023~~97725233 3.~~31436860~~37538396 B-4 0.00000000 3.~~31436860~~37537543 ~~983~~977.~~97023891~~25232082 0.~~98397024~~97725232 3.~~31436860~~37537543 B-5 0.00000000 3.~~31436860~~37537543 ~~983~~977.~~97023891~~25232082 0.~~98397024~~97725232 3.~~31436860~~37537543 B-6 0.00000000 3.~~31437677~~37538343 ~~983~~977.~~97023653~~25232597 0.~~98397024~~97725233 3.~~31437677~~37538343 (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-A-PO 408,882.06 0.00000% ~~391~~387,~~763~~817.0090 0.00 0.00 0.00 I-A-1 492,756,000.00 5.00000% ~~398~~381,~~520~~885,~~329~~928.8714 1,~~660~~591,~~501~~191.37 0.00 0.00 I-A-R 50.00 5.00000% 0.00 0.00 0.00 0.00 I-A-LR 50.00 5.00000% 0.00 0.00 0.00 0.00 II-A-PO 49,240.68 0.00000% 3635,~~036~~948.8058 0.00 0.00 0.00 II-A-1 72,647,000.00 5.50000% 5349,~~279~~064,~~230~~701.7622 ~~244~~224,~~196~~879.4788 0.00 0.00 II-A-2 1,567,000.00 5.50000% 1,567,000.00 7,182.08 0.00 0.00 II-A-3 10,000,000.00 5.50000% 10,000,000.00 45,833.33 0.00 0.00 B-1 4,102,000.00 5.~~07363~~07398% 4,~~049~~022,~~841~~534.4487 17,~~122~~008.8455 0.00 0.00 B-2 1,464,000.00 5.~~07363~~07398% 1,~~445~~435,~~384~~638.6697 6,~~111~~070.1333 0.00 0.00 B-3 1,172,000.00 5.~~07363~~07398% 1,~~157~~149,~~097~~295.5568 4,~~892~~859.2458 0.00 0.00 B-4 586,000.00 5.~~07363~~07398% ~~578~~574,~~548~~647.7884 2,~~446~~429.1279 0.00 0.00 B-5 586,000.00 5.~~07363~~07398% ~~578~~574,~~548~~647.7884 2,~~446~~429.1279 0.00 0.00 B-6 586,493.37 5.~~07363~~07398% ~~579~~575,~~035~~131.8765 2,~~448~~431.1884 0.00 0.00 Totals 585,924,716.11 1,~~993~~904,~~179~~316.8854 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-A-PO 0.00 0.00 0.00 0.00 ~~389~~384,~~459~~885.5137 I-A-1 1770.50 0.00 1,~~660~~591,~~483~~120.8886 0.00 ~~389~~376,~~066~~331,~~113~~586.0593 I-A-R 0.00 0.00 0.00 0.00 0.00 I-A-LR 0.00 0.00 0.00 0.00 0.00 II-A-PO 0.00 0.00 0.00 0.00 35,~~992~~904.7915 II-A-1 29.5796 0.00 ~~244~~224,~~193~~869.9092 0.00 5146,~~240~~741,~~506~~269.4795 II-A-2 0.0832 0.00 7,~~182~~181.0177 0.00 1,567,000.00 II-A-3 02.4803 0.00 45,~~832~~831.8530 0.00 10,000,000.00 B-1 0.1875 0.00 17,~~122~~007.6680 0.00 4,~~036~~008,~~245~~689.8905 B-2 0.0627 0.00 6,~~111~~070.0607 0.00 1,~~440~~430,~~532~~697.4241 B-3 0.0521 0.00 4,~~892~~859.1937 0.00 1,~~153~~145,~~213~~339.1173 B-4 0.0311 0.00 2,~~446~~429.0969 0.00 ~~576~~572,~~606~~669.5686 B-5 0.0311 0.00 2,~~446~~429.0969 0.00 ~~576~~572,~~606~~669.5686 B-6 0.0311 0.00 2,~~448~~431.1573 0.00 ~~577~~573,~~092~~152.0201 Totals 2184.0137 0.00 1,~~993~~904,~~158~~232.8820 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-A-PO 408,882.06 0.00000% ~~958~~948.~~13203446~~48353092 0.00000000 0.00000000 0.00000000 I-A-1 492,756,000.00 5.00000% ~~808~~775.~~75794484~~00005711 3.~~36982476~~22916691 0.00000000 0.00000000 I-A-R 50.00 5.00000% 0.00000000 0.00000000 0.00000000 0.00000000 I-A-LR 50.00 5.00000% 0.00000000 0.00000000 0.00000000 0.00000000 II-A-PO 49,240.68 0.00000% ~~731~~730.~~85016941~~05856134 0.00000000 0.00000000 0.00000000 II-A-1 72,647,000.00 5.50000% ~~733~~675.~~39891200~~38509808 3.~~36141162~~09551502 0.00000000 0.00000000 II-A-2 1,567,000.00 5.50000% 1000.00000000 4.58333121 0.00000000 0.00000000 II-A-3 10,000,000.00 5.50000% 1000.00000000 4.58333300 0.00000000 0.00000000 B-1 4,102,000.00 5.~~07363~~07398% ~~987~~980.~~28460263~~62771087 4.~~17426621~~14640419 0.00000000 0.00000000 B-2 1,464,000.00 5.~~07363~~07398% ~~987~~980.~~28460383~~62771175 4.~~17426913~~14640027 0.00000000 0.00000000 B-3 1,172,000.00 5.~~07363~~07398% ~~987~~980.~~28459898~~62771331 4.~~17426621~~14639932 0.00000000 0.00000000 B-4 586,000.00 5.~~07363~~07398% ~~987~~980.~~28460751~~62771331 4.~~17426621~~14639932 0.00000000 0.00000000 B-5 586,000.00 5.~~07363~~07398% ~~987~~980.~~28460751~~62771331 4.~~17426621~~14639932 0.00000000 0.00000000 B-6 586,493.37 5.~~07363~~07398% ~~987~~980.~~28459624~~62770940 4.~~17426714~~14640663 0.00000000 0.00000000 (5) All classes are per $1000 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-A-PO 0.00000000 0.00000000 0.00000000 0.00000000 ~~952~~941.~~49840504~~31146277 I-A-1 0.~~00003551~~00014307 0.00000000 3.~~36978927~~22902382 0.00000000 ~~789~~763.~~57153855~~72806608 I-A-R 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 I-A-LR 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 II-A-PO 0.00000000 0.00000000 0.00000000 0.00000000 ~~730~~729.~~95639622~~15625861 II-A-1 0.~~00003538~~00013710 0.00000000 3.~~36137624~~09537792 0.00000000 ~~705~~643.~~33547800~~40261745 II-A-2 0.~~00005105~~00020421 0.00000000 4.~~58328653~~58313338 0.00000000 1000.00000000 II-A-3 0.~~00004800~~00020300 0.00000000 4.~~58328500~~58313000 0.00000000 1000.00000000 B-1 0.~~00004388~~00018284 0.00000000 4.~~17422233~~14622136 0.00000000 ~~983~~977.~~97023159~~25232813 B-2 0.~~00004098~~00018443 0.00000000 4.~~17422131~~14622268 0.00000000 ~~983~~977.~~97023224~~25232923 B-3 0.~~00004266~~00017918 0.00000000 4.~~17422355~~14622014 0.00000000 ~~983~~977.~~97023038~~25232935 B-4 0.~~00005119~~00018771 0.00000000 4.~~17421502~~14622867 0.00000000 ~~983~~977.~~97023891~~25232082 B-5 0.~~00005119~~00018771 0.00000000 4.~~17421502~~14622867 0.00000000 ~~983~~977.~~97023891~~25232082 B-6 0.~~00005115~~00018756 0.00000000 4.~~17421598~~14621908 0.00000000 ~~983~~977.~~97023653~~25232597 (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 ~~182,138~~0.6400 Deposits Payments of Interest and Principal 1310,~~639~~124,~~789~~873.1184 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 1310,~~639~~124,~~789~~873.1184 Withdrawals Reimbursement for Servicer Advances 02,650.0012 Payment of Service Fee 9291,~~383~~947.4836 Payment of Interest and Principal 139,~~516~~813,~~608~~660.0351 Total Withdrawals (Pool Distribution Amount) 139,~~608~~908,~~991~~257.5199 Ending Balance ~~212~~216,~~936~~615.2485

PREPAYMENT/CURTAILMENT INTEREST SHORTFALL Total Prepayment/Curtailment Interest Shortfall 95,~~944~~908.1840 Servicing Fee Support 95,~~923~~824.1703 Non-Supported Prepayment/Curtailment Interest Shortfall 2184.0137

SERVICING FEES Gross Servicing Fee 9894,~~371~~010.7896 Master Servicing Fee 3,~~934~~760.8744 Supported Prepayment/Curtailment Interest Shortfall 95,~~923~~824.1703 Net Servicing Fee 9291,~~383~~947.4836

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 01 0 0 0 01 0623,069.0046 0.00 0.00 0.00 0623,069.0046 60 Days 0 0 0 0 0 0.00 0.00 0.00 0.00 0.00 90 Days 0 0 0 0 0 0.00 0.00 0.00 0.00 0.00 120 Days 0 0 0 0 0 0.00 0.00 0.00 0.00 0.00 150 Days 0 0 0 0 0 0.00 0.00 0.00 0.00 0.00 180+ Days 0 0 0 0 0 0.00 0.00 0.00 0.00 0.00 Totals 01 0 0 0 01 0623,069.0046 0.00 0.00 0.00 0623,069.0046 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.~~000000~~099800% 0.000000% 0.000000% 0.000000% 0.~~000000~~099800% 0.~~000000~~139241% 0.000000% 0.000000% 0.000000% 0.~~000000~~139241% 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~~099800% 0.000000% 0.000000% 0.000000% 0.~~000000~~099800% 0.~~000000~~139241% 0.000000% 0.000000% 0.000000% 0.~~000000~~139241%

Delinquency Status By Groups

DELINQUENT BANKRUPTCY FORECLOSURE REO Total 1 No of Loans No of Loans No of Loans No of Loans No of Loans Principal Balance Principal Balance Principal Balance Principal Balance Principal Balance 0-29 Days 0 0 0 0 0.00 0.00 0.00 0.00 30 Days 01 0 0 0 01 0623,069.0046 0.00 0.00 0.00 0623,069.0046 60 Days 0 0 0 0 0 0.00 0.00 0.00 0.00 0.00 90 Days 0 0 0 0 0 0.00 0.00 0.00 0.00 0.00 120 Days 0 0 0 0 0 0.00 0.00 0.00 0.00 0.00 150 Days 0 0 0 0 0 0.00 0.00 0.00 0.00 0.00 180 Days 0 0 0 0 0 0.00 0.00 0.00 0.00 0.00 Totals 01 0 0 0 01 0623,069.0046 0.00 0.00 0.00 0623,069.0046 0-29 Days 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 30 Days 0.~~000000~~115875% 0.000000% 0.000000% 0.000000% 0.~~000000~~115875% 0.~~000000~~162110% 0.000000% 0.000000% 0.000000% 0.~~000000~~162110% 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~~115875% 0.000000% 0.000000% 0.000000% 0.~~000000~~115875% 0.~~000000~~162110% 0.000000% 0.000000% 0.000000% 0.~~000000~~162110% DELINQUENT BANKRUPTCY FORECLOSURE REO Total 2 No of Loans No of Loans No of Loans No of Loans No of Loans Principal Balance Principal Balance Principal Balance Principal Balance Principal Balance 0-29 Days 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%

OTHER INFORMATION Current Period Class A Insufficient Funds 0.00 Principal Balance of Contaminated Properties 0.00 Periodic Advance ~~206~~235,~~112~~925.1335

SUBORDINATION LEVEL/CLASS PERCENTAGE AND PREPAYMENT PERCENTAGE Current Original $ Original % Current $ Current % Class% Prepayment% Class I-A-1 92,759,834.05 15.83135708% 7166,~~203~~647,~~795~~392.8202 15.~~45692994~~03221110% 84.~~536602~~961614% 0.000000% Class I-AR 92,759,784.05 15.83134855% 7166,~~203~~647,~~795~~392.8202 15.~~45692994~~03221110% 0.000000% 0.000000% Class I-ALR 92,759,734.05 15.83134002% 7166,~~203~~647,~~795~~392.8202 15.~~45692994~~03221110% 0.000000% 0.000000% Class II-A-1 20,063,493.37 3.42424424% 19,~~927~~870,~~296~~217.5692 4.~~32582032~~48169540% 1110.~~133579~~552433% 0.000000% Class II-A-2 18,496,493.37 3.15680374% 18,~~360~~303,~~296~~217.5692 34.~~98565574~~12826109% 0.~~340479~~353770% 0.000000% Class II-A-3 8,496,493.37 1.45009984% 8,~~360~~303,~~296~~217.5692 1.~~81485434~~87277733% 2.~~172808~~257626% 0.000000% Class B-1 4,394,493.37 0.75000990% 4,~~324~~294,~~050~~528.6787 0.~~93866552~~96862402% 0.~~876999~~905012% 0.000000% Class B-2 2,930,493.37 0.50014845% 2,~~883~~863,~~518~~831.2546 0.~~62595454~~64593254% 0.~~313000~~322998% 0.000000% Class B-3 1,758,493.37 0.30012275% 1,~~730~~718,~~305~~491.1473 0.~~37561488~~38760302% 0.~~250571~~258575% 0.000000% Class B-4 1,172,493.37 0.20010990% 1,~~153~~145,~~698~~821.5887 0.~~25044505~~25843826% 0.~~125286~~129287% 0.000000% Class B-5 586,493.37 0.10009705% ~~577~~573,~~092~~152.0201 0.~~12527522~~12927351% 0.~~125286~~129287% 0.000000% Class B-6 0.00 0.00000000% 0.00 0.00000000% 0.~~125391~~129396% 0.000000% Please Refer to the Prospectus Supplement for a Full Description of Loss Exposure

COLLATERAL STATEMENT Collateral Description Mixed Fixed Weighted Average Gross Coupon 5.~~641851~~631705% Weighted Average Pass-Through Rate 0.000000% Weighted Average Maturity(Stepdown Calculation ) ~~172~~170 Beginning Scheduled Collateral Loan Count 1,~~052~~016 Number Of Loans Paid In Full 2014 Ending Scheduled Collateral Loan Count 1,~~032~~002 Beginning Scheduled Collateral Balance ~~472~~451,~~182~~273,~~817~~292.5168 Ending Scheduled Collateral Balance ~~460~~443,~~659~~363,~~368~~864.3835 Ending Actual Collateral Balance at 30-~~Sep~~Nov-2003 ~~419~~447,~~776~~476,~~812~~476.8179 Ending Scheduled Balance For Wells Fargo Serviced ~~439~~423,~~292~~021,~~276~~481.2037 Ending Scheduled Balance For Other Servicers 2120,~~367~~342,~~092~~382.1898 Monthly P &I Constant 3,~~723~~585,~~324~~852.4787 Special Servicing Fee 0.00 Prepayment Penalties 0.00 Realized Loss Amount 0.00 Cumulative Realized Loss 0.00 Class A Optimal Amount 139,~~450~~746,~~654~~859.3514 Class AP Deferred Amount 0.00 Ending Scheduled Balance for Premium Loans ~~424~~408,~~600~~085,~~499~~670.2886 Ending scheduled Balance For discounted Loans 3635,~~058~~278,~~869~~193.1049 Scheduled Principal 1,~~594~~567,~~452~~061.1796 Unscheduled Principal 96,~~928~~342,~~996~~366.9637 Unpaid Principal Balance Of Outstanding Mortgage Loans With Or Less Than Or Equal To 80% ~~445~~429,~~557~~660,~~445~~248.6349 Greater Than 80%, less than or equal to 85% 2,~~913~~577,~~423~~580.4275 Greater than 85%, less than or equal to 95% 11,~~806~~066,~~335~~393.9434 Greater than 95% ~~326,281~~0.1800

Group Level Collateral Statement Group 1 2 Total Collateral Description Fixed 15 Year Fixed 30 Year Mixed Fixed Weighted Average Coupon Rate 5.~~551928~~542912 6.~~194109~~190215 5.~~641851~~631705 Weighted Average Net Rate 4.~~995221~~995102 5.~~497005~~496806 5.~~065485~~063923 Weighted Average Maturity ~~172~~170 ~~346~~344 ~~172~~170 Beginning Loan Count ~~900~~872 ~~152~~144 1,~~052~~016 Loans Paid In Full 169 45 2014 Ending Loan Count ~~884~~863 ~~148~~139 1,~~032~~002 Beginning Scheduled Balance ~~406~~389,~~065~~372,~~207~~875.8775 6661,~~117~~900,~~609~~416.6493 ~~472~~451,~~182~~273,~~817~~292.5168 Ending scheduled Balance ~~396~~383,~~581~~788,~~823~~208.4716 6459,~~077~~575,~~544~~656.9119 ~~460~~443,~~659~~363,~~368~~864.3835 Record Date 0911/30/2003 0911/30/2003 0911/30/2003 Principal And Interest Constant 3,~~334~~222,~~752~~441.3682 ~~388~~363,~~572~~411.1105 3,~~723~~585,~~324~~852.4787 Scheduled Principal 1,~~525~~502,~~062~~532.1499 6964,~~390~~528.0397 1,~~594~~567,~~452~~061.1796 Unscheduled Principal 74,~~958~~082,~~322~~134.2660 12,~~970~~260,~~674~~231.7077 96,~~928~~342,~~996~~366.9637 Scheduled Interest 1,~~778~~705,~~304~~071.1227 ~~317~~296,~~205~~957.5520 2,~~095~~002,~~509~~028.6747 Servicing Fees 8481,~~597~~115.0104 1312,~~774~~895.7692 9894,~~371~~010.7896 Master Servicing Fees 3,~~383~~244.8860 ~~550~~515.9984 3,~~934~~760.8744 Trustee Fee 0.00 0.00 0.00 FRY Amount ~~100~~93,~~402~~382.0964 2422,~~084~~356.0382 ~~124~~115,~~486~~739.1246 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,~~589~~527,~~921~~329.1400 ~~278~~261,~~795~~188.7663 1,~~868~~788,~~716~~517.8962 Realized Loss Amount 0.00 0.00 0.00 Cumulative Realized Loss 0.00 0.00 0.00 Percentage of Cumulative Losses 0.000000 0.000000 0.000000 Prepayment Penalties 0.00 0.00 0.00 Special Servicing Fee 0.00 0.00 0.00

Filing Compare · WELLS FARGO ASSET SECURITIES CORP MOR PASSTHR CER SER 2003-6