8-K 1 wfm03006_sept.txt SEPTEMBER 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): September 25, 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 333-98129-16 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 September 25, 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 September 25, 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, Assistant Vice President By: Beth Belfield, Assistant Vice President Date: 9/29/03 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 September 25, 2003 distribution. EX-99.1

Wells Fargo Asset Securities Corporation Mortgage Pass-Through Certificates Record Date: 78/31/03 Distribution Date: 89/25/03 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 ~~949780AB68~~949780AB6 PO 0.00000% ~~405~~395,~~643~~882.9001 0.00 94,~~761~~119.8901 I-A-1 ~~949780AA85~~949780AA8 PT 5.00000% ~~463~~423,~~143~~852,~~336~~136.0649 1,~~929~~765,~~700~~977.6431 3925,~~291~~331,~~199~~806.5762 I-A-R ~~949780AC42~~949780AC4 SEQ 5.00000% 0.00 0.00 0.00 I-A-LR ~~949780AD25~~949780AD2 SEQ 5.00000% 0.00 0.00 0.00 II-A-PO ~~949780AH39~~949780AH3 PO 0.00000% 4948,~~128~~213.6856 0.00 ~~915.~~12,176.76 II-A-1 ~~949780AE08~~949780AE0 SEQ 5.50000% 6661,~~346~~899,~~307~~675.8821 ~~304~~283,~~077~~695.2808 48,~~446~~620,~~632~~444.6746 II-A-2 ~~949780AF72~~949780AF7 SEQ 5.50000% 1,567,000.00 7,181.8579 0.00 II-A-3 ~~949780AG55~~949780AG5 LO 5.50000% 10,000,000.00 45,831.8343 0.00 B-1 ~~949780AJ94~~949780AJ9 SUB 5.~~07331~~07347% 4,~~075~~062,~~509~~854.5629 17,~~229~~176.7159 1213,~~655~~012.2685 B-2 ~~949780AK67~~949780AK6 SUB 5.~~07331~~07347% 1,~~454~~450,~~545~~028.5993 6,~~149~~130.2731 4,~~516~~644.6528 B-3 ~~949780AL41~~949780AL4 SUB 5.~~07331~~07347% 1,~~164~~160,~~431~~815.3051 4,~~922~~907.7860 3,~~615~~717.7996 B-4 ~~949780AM24~~949780AM2 SUB 5.~~07331~~07347% ~~582~~580,~~215~~407.6576 2,~~461~~453.3980 1,~~807~~858.8998 B-5 ~~949780AN07~~949780AN0 SUB 5.~~07331~~07347% ~~582~~580,~~215~~407.6576 2,~~461~~453.3980 1,~~807~~858.8998 B-6 ~~949780AP54~~949780AP5 SUB 5.~~07331~~07347% ~~582~~580,~~705~~896.8342 2,~~463~~455.4686 1,~~809~~860.4254 Totals ~~549~~506,~~953~~178,~~040~~317.1094 2,~~322~~138,~~479~~263.6057 4333,~~774~~995,~~722~~500.1544

Certificateholder Distribution Summary (continued) Current Ending Cumulative Realized Certificate Total Realized Class Loss Balance Distribution Losses I-A-PO 0.00 ~~395~~391,~~882~~763.0100 94,~~761~~119.8901 0.00 I-A-1 0.00 ~~423~~398,~~852~~520,~~136~~329.4987 4127,~~220~~097,~~900~~783.2193 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 4836,~~213~~036.5680 ~~915.~~12,176.76 0.00 II-A-1 0.00 6153,~~899~~279,~~675~~230.2176 48,~~750~~904,~~709~~139.9554 0.00 II-A-2 0.00 1,567,000.00 7,181.8579 0.00 II-A-3 0.00 10,000,000.00 45,831.8343 0.00 B-1 0.00 4,~~062~~049,~~854~~841.2944 2930,~~884~~189.9744 0.00 B-2 0.00 1,~~450~~445,~~028~~384.9366 10,~~665~~774.9259 0.00 B-3 0.00 1,~~160~~157,~~815~~097.5155 8,~~538~~625.5756 0.00 B-4 0.00 ~~580~~578,~~407~~548.7678 4,~~269~~312.2878 0.00 B-5 0.00 ~~580~~578,~~407~~548.7678 4,~~269~~312.2878 0.00 B-6 0.00 ~~580~~579,~~896~~035.4287 4,~~272~~316.8840 0.00 Totals 0.00 ~~506~~472,~~178~~182,~~317~~817.9451 4636,~~097~~133,~~201~~764.7501 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 ~~405~~395,~~643~~882.9001 1,~~522~~519.2708 82,~~239~~599.6292 0.00 0.00 I-A-1 492,756,000.00 ~~463~~423,~~143~~852,~~336~~136.0649 1,~~605~~522,~~639~~133.4212 3723,~~685~~809,~~560~~673.1550 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 4948,~~128~~213.6856 5340.7435 ~~861~~12,136.3842 0.00 0.00 II-A-1 72,647,000.00 6661,~~346~~899,~~307~~675.8821 7769,~~948~~682.7028 48,~~368~~550,~~683~~762.9718 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,~~075~~062,~~509~~854.5629 1213,~~655~~012.2685 0.00 0.00 0.00 B-2 1,464,000.00 1,~~454~~450,~~545~~028.5993 4,~~516~~644.6528 0.00 0.00 0.00 B-3 1,172,000.00 1,~~164~~160,~~431~~815.3051 3,~~615~~717.7996 0.00 0.00 0.00 B-4 586,000.00 ~~582~~580,~~215~~407.6576 1,~~807~~858.8998 0.00 0.00 0.00 B-5 586,000.00 ~~582~~580,~~215~~407.6576 1,~~807~~858.8998 0.00 0.00 0.00 B-6 586,493.37 ~~582~~580,~~705~~896.8342 1,~~809~~860.4254 0.00 0.00 0.00 Totals 585,924,716.11 ~~549~~506,~~953~~178,~~040~~317.1094 1,~~711~~620,~~377~~328.03 42 32,~~063~~375,~~345~~172.1202 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 94,~~761~~119.8901 ~~395~~391,~~882~~763.0100 0.~~96820587~~95813203 94,~~761~~119.8901 I-A-1 3925,~~291~~331,~~199~~806.5762 ~~423~~398,~~852~~520,~~136~~329.4987 0.~~86016636~~80875794 3925,~~291~~331,~~199~~806.5762 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 ~~915.~~12,176.76 4836,~~213~~036.5680 0.~~97914082~~73185017 ~~915.~~12,176.76 II-A-1 48,~~446~~620,~~632~~444.6746 6153,~~899~~279,~~675~~230.2176 0.~~85206100~~73339891 48,~~446~~620,~~632~~444.6746 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 1213,~~655~~012.2685 4,~~062~~049,~~854~~841.2944 0.~~99045692~~98728460 1213,~~655~~012.2685 B-2 4,~~516~~644.6528 1,~~450~~445,~~028~~384.9366 0.~~99045692~~98728460 4,~~516~~644.6528 B-3 3,~~615~~717.7996 1,~~160~~157,~~815~~097.5155 0.~~99045692~~98728460 3,~~615~~717.7996 B-4 1,~~807~~858.8998 ~~580~~578,~~407~~548.7678 0.~~99045693~~98728461 1,~~807~~858.8998 B-5 1,~~807~~858.8998 ~~580~~578,~~407~~548.7678 0.~~99045693~~98728461 1,~~807~~858.8998 B-6 1,~~809~~860.4254 ~~580~~579,~~896~~035.4287 0.~~99045693~~98728460 1,~~809~~860.4254 Totals 4333,~~774~~995,~~722~~500.1544 ~~506~~472,~~178~~182,~~317~~817.9451 0.~~86389651~~80587626 4333,~~774~~995,~~722~~500.1544

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 ~~992~~968.~~08045469~~20586846 3.~~72300511~~71520335 206.~~15158112~~35860620 0.00000000 I-A-1 492,756,000.00 ~~939~~860.~~90400129~~16636325 3.~~25848781~~08901996 7648.~~47915023~~31939844 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 ~~997~~979.~~72545789~~14082421 10.~~09137404~~81944441 17246.~~49325964~~47141347 0.00000000 II-A-1 72,647,000.00 ~~913~~852.~~26975484~~06099646 10.~~07297893~~95919006 60117.~~13577945~~70289454 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 ~~993~~990.~~54206728~~45692101 3.~~08514383~~17231838 0.00000000 0.00000000 B-2 1,464,000.00 ~~993~~990.~~54206967~~45691940 3.~~08514344~~17232240 0.00000000 0.00000000 B-3 1,172,000.00 ~~993~~990.~~54206485~~45691980 3.~~08514505~~17232082 0.00000000 0.00000000 B-4 586,000.00 ~~993~~990.~~54206485~~45692833 3.~~08513652~~17232082 0.00000000 0.00000000 B-5 586,000.00 ~~993~~990.~~54206485~~45692833 3.~~08513652~~17232082 0.00000000 0.00000000 B-6 586,493.37 ~~993~~990.~~54205828~~45692537 3.~~08514997~~17231208 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 2310.~~87458623~~07383400 ~~968~~958.~~20586846~~13203446 0.~~96820587~~95813203 2310.~~87458623~~07383400 I-A-1 0.00000000 7951.~~73763804~~40841841 ~~860~~808.~~16636325~~75794484 0.~~86016636~~80875794 7951.~~73763804~~40841841 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 18247.~~58463368~~29065480 ~~979~~731.~~14082421~~85016941 0.~~97914082~~73185017 18247.~~58463368~~29065480 II-A-1 0.00000000 61118.~~20875838~~66208460 ~~852~~733.~~06099646~~39891200 0.~~85206100~~73339891 61118.~~20875838~~66208460 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.~~08514383~~17231838 ~~990~~987.~~45692101~~28460263 0.~~99045692~~98728460 3.~~08514383~~17231838 B-2 0.00000000 3.~~08514344~~17232240 ~~990~~987.~~45691940~~28460383 0.~~99045692~~98728460 3.~~08514344~~17232240 B-3 0.00000000 3.~~08514505~~17232082 ~~990~~987.~~45691980~~28459898 0.~~99045692~~98728460 3.~~08514505~~17232082 B-4 0.00000000 3.~~08513652~~17232082 ~~990~~987.~~45692833~~28460751 0.~~99045693~~98728461 3.~~08513652~~17232082 B-5 0.00000000 3.~~08513652~~17232082 ~~990~~987.~~45692833~~28460751 0.~~99045693~~98728461 3.~~08513652~~17232082 B-6 0.00000000 3.~~08514997~~17231208 ~~990~~987.~~45692537~~28459624 0.~~99045693~~98728460 3.~~08514997~~17231208 (3) Amount Does Not Include Excess Special Hazard, Bankrupcy, 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% ~~405~~395,~~643~~882.9001 0.00 0.00 0.00 I-A-1 492,756,000.00 5.00000% ~~463~~423,~~143~~852,~~336~~136.0649 1,~~929~~766,~~763~~050.9057 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% 4948,~~128~~213.6856 0.00 0.00 0.00 II-A-1 72,647,000.00 5.50000% 6661,~~346~~899,~~307~~675.8821 ~~304~~283,~~087~~706.2484 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.~~07331~~07347% 4,~~075~~062,~~509~~854.5629 17,~~230~~177.2830 0.00 0.00 B-2 1,464,000.00 5.~~07331~~07347% 1,~~454~~450,~~545~~028.5993 6,~~149~~130.4756 0.00 0.00 B-3 1,172,000.00 5.~~07331~~07347% 1,~~164~~160,~~431~~815.3051 4,~~922~~907.9480 0.00 0.00 B-4 586,000.00 5.~~07331~~07347% ~~582~~580,~~215~~407.6576 2,~~461~~453.4790 0.00 0.00 B-5 586,000.00 5.~~07331~~07347% ~~582~~580,~~215~~407.6576 2,~~461~~453.4790 0.00 0.00 B-6 586,493.37 5.~~07331~~07347% ~~582~~580,~~705~~896.8342 2,~~463~~455.5497 0.00 0.00 Totals 585,924,716.11 2,~~322~~138,~~555~~352.7225 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 ~~395~~391,~~882~~763.0100 I-A-1 6373.26 0.00 1,~~929~~765,~~700~~977.6431 0.00 ~~423~~398,~~852~~520,~~136~~329.4987 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 4836,~~213~~036.5680 II-A-1 911.9777 0.00 ~~304~~283,~~077~~695.2808 0.00 6153,~~899~~279,~~675~~230.2176 II-A-2 0.2430 0.00 7,181.8579 0.00 1,567,000.00 II-A-3 1.5090 0.00 45,831.8343 0.00 10,000,000.00 B-1 0.5671 0.00 17,~~229~~176.7159 0.00 4,~~062~~049,~~854~~841.2944 B-2 0.2025 0.00 6,~~149~~130.2731 0.00 1,~~450~~445,~~028~~384.9366 B-3 0.1620 0.00 4,~~922~~907.7860 0.00 1,~~160~~157,~~815~~097.5155 B-4 0.0810 0.00 2,~~461~~453.3980 0.00 ~~580~~578,~~407~~548.7678 B-5 0.0810 0.00 2,~~461~~453.3980 0.00 ~~580~~578,~~407~~548.7678 B-6 0.0810 0.00 2,~~463~~455.4686 0.00 ~~580~~579,~~896~~035.4287 Totals 7688.1369 0.00 2,~~322~~138,~~479~~263.6057 0.00 (4) Amount Does Not Include Excess Special Hazard, Bankrupcy, 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% ~~992~~968.~~08045469~~20586846 0.00000000 0.00000000 0.00000000 I-A-1 492,756,000.00 5.00000% ~~939~~860.~~90400129~~16636325 3.~~91626667~~58402652 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% ~~997~~979.~~72545789~~14082421 0.00000000 0.00000000 0.00000000 II-A-1 72,647,000.00 5.50000% ~~913~~852.~~26975484~~06099646 43.~~18581965~~90527950 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.~~07331~~07347% ~~993~~990.~~54206728~~45692101 4.~~20045831~~18754266 0.00000000 0.00000000 B-2 1,464,000.00 5.~~07331~~07347% ~~993~~990.~~54206967~~45691940 4.~~20045765~~18754098 0.00000000 0.00000000 B-3 1,172,000.00 5.~~07331~~07347% ~~993~~990.~~54206485~~45691980 4.~~20046075~~18754266 0.00000000 0.00000000 B-4 586,000.00 5.~~07331~~07347% ~~993~~990.~~54206485~~45692833 4.~~20046075~~18754266 0.00000000 0.00000000 B-5 586,000.00 5.~~07331~~07347% ~~993~~990.~~54206485~~45692833 4.~~20046075~~18754266 0.00000000 0.00000000 B-6 586,493.37 5.~~07331~~07347% ~~993~~990.~~54205828~~45692537 4.~~20045669~~18754947 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 ~~968~~958.~~20586846~~13203446 I-A-1 0.~~00012838~~00014867 0.00000000 3.~~91613829~~58387784 0.00000000 ~~860~~808.~~16636325~~75794484 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 ~~979~~731.~~14082421~~85016941 II-A-1 0.~~00013724~~00016202 0.00000000 43.~~18568255~~90511762 0.00000000 ~~852~~733.~~06099646~~39891200 II-A-2 0.~~00015316~~00019145 0.00000000 4.~~58318443~~58314614 0.00000000 1000.00000000 II-A-3 0.~~00015000~~00019000 0.00000000 4.~~58318300~~58314300 0.00000000 1000.00000000 B-1 0.~~00013652~~00017309 0.00000000 4.~~20031936~~18736958 0.00000000 ~~990~~987.~~45692101~~28460263 B-2 0.~~00013661~~00017077 0.00000000 4.~~20032104~~18737022 0.00000000 ~~990~~987.~~45691940~~28460383 B-3 0.~~00013652~~00017065 0.00000000 4.~~20032423~~18737201 0.00000000 ~~990~~987.~~45691980~~28459898 B-4 0.~~00013652~~00017065 0.00000000 4.~~20032423~~18737201 0.00000000 ~~990~~987.~~45692833~~28460751 B-5 0.~~00013652~~00017065 0.00000000 4.~~20032423~~18737201 0.00000000 ~~990~~987.~~45692833~~28460751 B-6 0.~~00013640~~00017050 0.00000000 4.~~20032029~~18736191 0.00000000 ~~990~~987.~~45692537~~28459624 (6) Amount Does Not Include Excess Special Hazard, Bankrupcy,or Fraud Losses Unless Otherwise Disclosed. Please Refer to the Prospectus Supplement for a Full Description.

CERTIFICATEHOLDER ACCOUNT STATEMENT CERTIFICATE ACCOUNT Beginning Balance ~~108,368~~0.6600 Deposits Payments of Interest and Principal 4536,~~982~~512,~~331~~629.9061 Liquidations, Insurance Proceeds, Reserve Funds 0.00 Proceeds from Repurchased Loans 0.00 Other Amounts (Servicer Advances) ~~108,447~~0.1000 Realized Loss (Gains, Subsequent Expenses & Recoveries) 0.00 Prepayment Penalties 0.00 Total Deposits 4636,~~090~~512,~~779~~629.0061 Withdrawals Reimbursement for Servicer Advances 0108,447.0010 Payment of Service Fee ~~101~~88,~~945~~279.9188 Payment of Interest and Principal 4636,~~097~~133,~~201~~763.7599 Total Withdrawals (Pool Distribution Amount) 4636,~~199~~330,~~147~~490.6697 Ending Balance 0182,138.0064

PREPAYMENT/CURTAILMENT INTEREST SHORTFALL Total Prepayment/Curtailment Interest Shortfall 1721,~~280~~479.6513 Servicing Fee Support 1721,~~204~~390.5244 Non-Supported Prepayment/Curtailment Interest Shortfall 7688.1369

SERVICING FEES Gross Servicing Fee ~~114~~105,~~567~~452.7224 Master Servicing Fee 4,~~582~~218.7109 Supported Prepayment/Curtailment Interest Shortfall 1721,~~204~~390.5244 Net Servicing Fee ~~101~~88,~~945~~279.9188

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 0608,622.0075 0.00 0.00 0.00 0608,622.0075 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 0608,622.0075 0.00 0.00 0.00 0608,622.0075 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~~095057% 0.000000% 0.000000% 0.000000% 0.~~000000~~095057% 0.~~000000~~136957% 0.000000% 0.000000% 0.000000% 0.~~000000~~136957% 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~~095057% 0.000000% 0.000000% 0.000000% 0.~~000000~~095057% 0.~~000000~~136957% 0.000000% 0.000000% 0.000000% 0.~~000000~~136957%

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 0608,622.0075 0.00 0.00 0.00 0608,622.0075 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 0608,622.0075 0.00 0.00 0.00 0608,622.0075 0-29 Days 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 30 Days 0.~~000000~~111111% 0.000000% 0.000000% 0.000000% 0.~~000000~~111111% 0.~~000000~~149417% 0.000000% 0.000000% 0.000000% 0.~~000000~~149417% 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~~111111% 0.000000% 0.000000% 0.000000% 0.~~000000~~111111% 0.~~000000~~149417% 0.000000% 0.000000% 0.000000% 0.~~000000~~149417% 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 ~~474~~236,~~841~~371.3935

SUBORDINATION LEVEL/CLASS PERCENTAGE AND PREPAYMENT PERCENTAGE Current Original $ Original % Current $ Current % Class% Prepayment% Class I-A-1 92,759,834.05 15.83135708% 8173,~~930~~270,~~299~~724.4464 1615.~~18605470~~51744831% 8384.~~809265~~476119% 0.000000% Class I-AR 92,759,784.05 15.83134855% 8173,~~930~~270,~~299~~724.4464 1615.~~18605470~~51744831% 0.000000% 0.000000% Class I-ALR 92,759,734.05 15.83134002% 8173,~~930~~270,~~299~~724.4464 1615.~~18605470~~51744831% 0.000000% 0.000000% Class II-A-1 20,063,493.37 3.42424424% 19,~~982~~955,~~410~~457.6708 34.~~94770182~~22621416% 1211.~~239566~~293834% 0.000000% Class II-A-2 18,496,493.37 3.15680374% 18,~~415~~388,~~410~~457.6708 3.~~63812712~~89435117% 0.~~309847~~332164% 0.000000% Class II-A-3 8,496,493.37 1.45009984% 8,~~415~~388,~~410~~457.6708 1.~~66253875~~77652739% 12.~~977323~~119744% 0.000000% Class B-1 4,394,493.37 0.75000990% 4,~~352~~338,~~556~~615.3864 0.~~85988598~~91884234% 0.~~803358~~858463% 0.000000% Class B-2 2,930,493.37 0.50014845% 2,~~902~~893,~~527~~230.4598 0.~~57341995~~61273534% 0.~~286718~~306385% 0.000000% Class B-3 1,758,493.37 0.30012275% 1,~~741~~736,~~711~~133.9443 0.~~34409059~~36768247% 0.~~229531~~245275% 0.000000% Class B-4 1,172,493.37 0.20010990% 1,~~161~~157,~~304~~584.1865 0.~~22942590~~24515603% 0.~~114765~~122638% 0.000000% Class B-5 586,493.37 0.10009705% ~~580~~579,~~896~~035.4287 0.~~11476122~~12262959% 0.~~114765~~122638% 0.000000% Class B-6 0.00 0.00000000% 0.00 0.00000000% 0.~~114862~~122741% 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.~~651160~~653968% Weighted Average Pass-Through Rate 0.000000% Weighted Average Maturity(Stepdown Calculation ) ~~174~~173 Beginning Scheduled Collateral Loan Count 1,~~196~~120 Number Of Loans Paid In Full 7668 Ending Scheduled Collateral Loan Count 1,~~120~~052 Beginning Scheduled Collateral Balance ~~549~~506,~~953~~178,~~040~~317.1195 Ending Scheduled Collateral Balance ~~506~~472,~~178~~182,~~317~~817.9551 Ending Actual Collateral Balance at 31-~~Jul~~Aug-2003 ~~472~~444,~~710~~390,~~562~~069.6202 Ending Scheduled Balance For Wells Fargo Serviced ~~481~~450,~~532~~506,~~756~~775.3084 Ending Scheduled Balance For Other Servicers 2421,~~645~~676,~~561~~041.6567 Monthly P &I Constant 43,~~297~~966,~~708~~819.2276 Special Servicing Fee 0.00 Prepayment Penalties 0.00 Realized Loss Amount 0.00 Cumulative Realized Loss 0.00 Class A Optimal Amount 4636,~~024~~055,~~698~~023.7990 Class AP Deferred Amount 0.00 Ending Scheduled Balance for Premium Loans ~~467~~435,~~709~~611,~~123~~119.9799 Ending scheduled Balance For discounted Loans 3836,~~469~~571,~~193~~697.9852 Scheduled Principal 1,~~711~~620,~~377~~328.0442 Unscheduled Principal 4232,~~063~~375,~~345~~172.1202 Unpaid Principal Balance Of Outstanding Mortgage Loans With Or Less Than Or Equal To 80% ~~488~~457,~~567~~070,~~667~~405.8508 Greater Than 80%, less than or equal to 85% 2,~~928~~920,~~620~~580.8367 Greater than 85%, less than or equal to 95% 1411,~~441~~826,~~153~~693.7158 Greater than 95% ~~329~~327,~~159~~723.4382

Group Level Collateral Statement Group 1 2 Total Collateral Description Fixed 15 Year Fixed 30 Year Mixed Fixed Weighted Average Coupon Rate 5.~~556909~~556504 6.~~211462~~216476 5.~~651160~~653968 Weighted Average Net Rate 4.~~995839~~995360 5.~~496731~~496511 5.~~067964~~069369 Weighted Average Maturity ~~174~~173 ~~348~~347 ~~174~~173 Beginning Loan Count ~~1,017~~950 ~~179~~170 1,~~196~~120 Loans Paid In Full 6750 918 7668 Ending Loan Count ~~950~~900 ~~170~~152 1,~~120~~052 Beginning Scheduled Balance ~~470~~431,~~752~~426,~~850~~914.3327 7974,~~200~~751,~~189~~403.7868 ~~549~~506,~~953~~178,~~040~~317.1195 Ending scheduled Balance ~~431~~406,~~426~~065,~~914~~207.2787 7466,~~751~~117,~~403~~609.6864 ~~506~~472,~~178~~182,~~317~~817.9551 Record Date 0708/31/2003 0708/31/2003 0708/31/2003 Principal And Interest Constant 3,~~834~~529,~~500~~931.9752 ~~463~~436,~~207~~888.2524 43,~~297~~966,~~708~~819.2276 Scheduled Principal 1,~~632~~549,~~136~~432.2998 7970,~~240~~895.7544 1,~~711~~620,~~377~~328.0442 Unscheduled Principal 3723,~~693~~812,~~799~~273.7742 48,~~369~~562,~~545~~898.3560 4232,~~063~~375,~~345~~172.1202 Scheduled Interest 21,~~061~~889,~~777~~388.5258 ~~379~~358,~~873~~587.1904 2,~~441~~247,~~650~~975.7162 Servicing Fees 9889,~~070~~879.8113 1615,~~496~~573.9111 ~~114~~105,~~567~~452.7224 Master Servicing Fees 3,~~922~~595.8316 ~~659~~622.8892 4,~~582~~218.7109 Trustee Fee 0.00 0.00 0.00 FRY Amount ~~118~~108,~~104~~266.8545 3028,~~006~~652.6534 ~~148~~136,~~111~~918.5079 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,~~841~~687,~~679~~647.0384 ~~332~~313,~~709~~738.7567 2,~~174~~001,~~388~~386.7851 Realized Loss Amount 0.00 0.00 0.00 Cumulative Realized Loss 0.00 0.00 0.00 Percentage of Cumulative Losses 0.00 0.00 0.00 Prepayment Penalties 0.00 0.00 0.00 Special Servicing Fee 0.00 0.00 0.00

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