8-K 1 wfm0400l_nov.txt NOVEMBER 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): November 26, 2004 WELLS FARGO ASSET SECURITIES CORPORATION Mortgage Pass-Through Certificates, Series 2004-L Trust (Exact name of registrant as specified in its charter) New York (governing law of 333-110283-28 Pooling and Servicing Agreement) (Commission 54-2155175 (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 November 26, 2004 a distribution was made to holders of WELLS FARGO ASSET SECURITIES CORPORATION, Mortgage Pass-Through Certificates, Series 2004-L 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 2004-L Trust, relating to the November 26, 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. WELLS FARGO ASSET SECURITIES CORPORATION Mortgage Pass-Through Certificates, Series 2004-L Trust (Registrant) By: Wells Fargo Bank, N.A. as Master Servicer By: /s/ Beth Belfield as Assistant Vice President By: Beth Belfield as Assistant Vice President Date: 12/3/2004 INDEX TO EXHIBITS Exhibit Number Description EX-99.1 Monthly report distributed to holders of Mortgage Pass-Through Certificates, Series 2004-L Trust, relating to the November 26, 2004 distribution. EX-99.1

Wells Fargo Asset Securities Corporation Mortgage Pass-Through Certificates Record Date: 810/31/2004 Distribution Date: 911/2726/2004 WFMBS Series: 2004-L 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 A-1 94980PAA9 SEN 4.~~82444~~82199% 9184,~~611~~812,~~629~~719.8908 ~~368~~340,~~316~~803.9397 35,~~808~~840,~~455~~552.9163 A-2 94980PAB7 SEN 4.~~82444~~82199% 40,719,000.00 163,~~707~~621.3565 0.00 A-3 94980PAC5 SEN 4.~~82444~~82199% 70,329,000.00 282,~~751~~603.8986 0.00 A-4 94980PAD3 SEN 4.~~82444~~82199% 51,457,000.00 206,~~878~~770.5828 0.00 A-5 94980PAE1 SEN 4.~~82444~~82199% 41,631,000.00 167,~~373~~286.9735 0.00 A-6 94980PAF8 SEN 4.~~82444~~82199% 30,941,000.00 124,~~395~~330.7159 0.00 A-7 94980PAG6 SEN 4.~~82444~~82199% 46,837,000.00 188,~~304~~205.2668 0.00 A-8 94980PAH4 SEN 4.~~82444~~82199% 68,135,000.00 273,~~931~~787.0969 0.00 A-9 94980PAJ0 SEN 4.~~82444~~82199% 1,865,000.00 7,~~498~~494.0815 0.00 A-R 94980PAK7 SUB 4.~~82361~~81764% 0.00 0.00 0.00 B-1 94980PAL5 SUB 4.~~82444~~82199% 5,~~930~~916,~~784~~454.8806 23,~~844~~774.2316 7,~~136~~195.4193 B-2 94980PAM3 SUB 4.~~82444~~82199% 2,~~053~~048,~~079~~118.1016 8,~~254~~229.2398 2,~~470~~491.4304 B-3 94980PAN1 SUB 4.~~82444~~82199% 1,~~141~~138,~~264~~506.5789 4,~~588~~574.3688 1,~~373~~384.2672 B-4 94980PAP6 SUB 4.~~82444~~82199% ~~684~~682,~~359~~706.7005 2,~~751~~743.4133 ~~823~~830.4835 B-5 94980PAQ4 SUB 4.~~82444~~82199% ~~684~~682,~~359~~706.7005 2,~~751~~743.4133 ~~823~~830.4835 B-6 94980PAR2 SUB 4.~~82444~~82199% ~~456~~455,~~279~~176.0149 1,~~834~~829.4304 ~~549~~553.0361 Totals ~~454~~447,~~475~~650,~~756~~386.8578 1,~~827~~798,~~181~~798.9394 35,~~821~~853,~~632~~838.0063

Certificateholder Distribution Summary (continued) Current Ending Cumulative Realized Certificate Total Realized Class Loss Balance Distribution Losses A-1 0.00 8778,~~803~~972,~~173~~166.9846 46,~~176~~181,~~772~~356.8460 0.00 A-2 0.00 40,719,000.00 163,~~707~~621.3565 0.00 A-3 0.00 70,329,000.00 282,~~751~~603.8986 0.00 A-4 0.00 51,457,000.00 206,~~878~~770.5828 0.00 A-5 0.00 41,631,000.00 167,~~373~~286.9735 0.00 A-6 0.00 30,941,000.00 124,~~395~~330.7159 0.00 A-7 0.00 46,837,000.00 188,~~304~~205.2668 0.00 A-8 0.00 68,135,000.00 273,~~931~~787.0969 0.00 A-9 0.00 1,865,000.00 7,~~498~~494.0815 0.00 A-R 0.00 0.00 0.00 0.00 B-1 0.00 5,~~923~~909,~~648~~258.4613 30,~~980~~970.6409 0.00 B-2 0.00 2,~~050~~045,~~608~~627.6712 10,~~724~~721.6602 0.00 B-3 0.00 1,~~139~~137,~~891~~122.3117 5,~~961~~959.6260 0.00 B-4 0.00 ~~683~~681,~~536~~875.2271 3,~~574~~573.8968 0.00 B-5 0.00 ~~683~~681,~~536~~875.2271 3,~~574~~573.8968 0.00 B-6 0.00 ~~455~~454,~~729~~622.9888 2,~~383~~382.4665 0.00 Totals 0.00 ~~450~~441,~~654~~796,~~124~~548.8418 57,~~648~~652,~~813~~637.9357 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) A-1 94,437,000.00 9184,~~611~~812,~~629~~719.8908 ~~533~~531,~~686~~171.7382 35,~~274~~309,~~769~~380.1881 0.00 0.00 A-2 40,719,000.00 40,719,000.00 0.00 0.00 0.00 0.00 A-3 70,329,000.00 70,329,000.00 0.00 0.00 0.00 0.00 A-4 51,457,000.00 51,457,000.00 0.00 0.00 0.00 0.00 A-5 41,631,000.00 41,631,000.00 0.00 0.00 0.00 0.00 A-6 30,941,000.00 30,941,000.00 0.00 0.00 0.00 0.00 A-7 46,837,000.00 46,837,000.00 0.00 0.00 0.00 0.00 A-8 68,135,000.00 68,135,000.00 0.00 0.00 0.00 0.00 A-9 1,865,000.00 1,865,000.00 0.00 0.00 0.00 0.00 A-R 100.00 0.00 0.00 0.00 0.00 0.00 B-1 5,945,000.00 5,~~930~~916,~~784~~454.8806 7,~~136~~195.4193 0.00 0.00 0.00 B-2 2,058,000.00 2,~~053~~048,~~079~~118.1016 2,~~470~~491.4304 0.00 0.00 0.00 B-3 1,144,000.00 1,~~141~~138,~~264~~506.5789 1,~~373~~384.2672 0.00 0.00 0.00 B-4 686,000.00 ~~684~~682,~~359~~706.7005 ~~823~~830.4835 0.00 0.00 0.00 B-5 686,000.00 ~~684~~682,~~359~~706.7005 ~~823~~830.4835 0.00 0.00 0.00 B-6 457,372.64 ~~456~~455,~~279~~176.0149 ~~549~~553.0361 0.00 0.00 0.00 Totals 457,327,472.64 ~~454~~447,~~475~~650,~~756~~386.8578 ~~546~~544,~~862~~457.82 35,~~274~~309,~~769~~380.1881 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 A-1 35,~~808~~840,~~455~~552.9163 8778,~~803~~972,~~173~~166.9846 0.~~92975395~~83624180 35,~~808~~840,~~455~~552.9163 A-2 0.00 40,719,000.00 1.00000000 0.00 A-3 0.00 70,329,000.00 1.00000000 0.00 A-4 0.00 51,457,000.00 1.00000000 0.00 A-5 0.00 41,631,000.00 1.00000000 0.00 A-6 0.00 30,941,000.00 1.00000000 0.00 A-7 0.00 46,837,000.00 1.00000000 0.00 A-8 0.00 68,135,000.00 1.00000000 0.00 A-9 0.00 1,865,000.00 1.00000000 0.00 A-R 0.00 0.00 0.00000000 0.00 B-1 7,~~136~~195.4193 5,~~923~~909,~~648~~258.4613 0.~~99640849~~99398791 7,~~136~~195.4193 B-2 2,~~470~~491.4304 2,~~050~~045,~~608~~627.6712 0.~~99640849~~99398791 2,~~470~~491.4304 B-3 1,~~373~~384.2672 1,~~139~~137,~~891~~122.3117 0.~~99640849~~99398791 1,~~373~~384.2672 B-4 ~~823~~830.4835 ~~683~~681,~~536~~875.2271 0.~~99640848~~99398792 ~~823~~830.4835 B-5 ~~823~~830.4835 ~~683~~681,~~536~~875.2271 0.~~99640848~~99398792 ~~823~~830.4835 B-6 ~~549~~553.0361 ~~455~~454,~~729~~622.9888 0.~~99640849~~99398792 ~~549~~553.0361 Totals 35,~~821~~853,~~632~~838.0063 ~~450~~441,~~654~~796,~~124~~548.8418 0.~~98540794~~96603982 35,~~821~~853,~~632~~838.0063

Principal Distribution Factors Statement Original Beginning Scheduled Unscheduled Face Certificate Principal Principal Class (2) Amount Balance Distribution Distribution Accretion A-1 94,437,000.00 ~~970~~898.~~08195824~~08781600 5.~~65124612~~62461556 3456.~~67675996~~22140485 0.00000000 A-2 40,719,000.00 1000.00000000 0.00000000 0.00000000 0.00000000 A-3 70,329,000.00 1000.00000000 0.00000000 0.00000000 0.00000000 A-4 51,457,000.00 1000.00000000 0.00000000 0.00000000 0.00000000 A-5 41,631,000.00 1000.00000000 0.00000000 0.00000000 0.00000000 A-6 30,941,000.00 1000.00000000 0.00000000 0.00000000 0.00000000 A-7 46,837,000.00 1000.00000000 0.00000000 0.00000000 0.00000000 A-8 68,135,000.00 1000.00000000 0.00000000 0.00000000 0.00000000 A-9 1,865,000.00 1000.00000000 0.00000000 0.00000000 0.00000000 A-R 100.00 0.00000000 0.00000000 0.00000000 0.00000000 B-1 5,945,000.00 ~~997~~995.~~60889487~~19832801 1.~~20040538~~21041716 0.00000000 0.00000000 B-2 2,058,000.00 ~~997~~995.~~60889213~~19832847 1.~~20040330~~21041788 0.00000000 0.00000000 B-3 1,144,000.00 ~~997~~995.~~60888986~~19833042 1.~~20040210~~21041958 0.00000000 0.00000000 B-4 686,000.00 ~~997~~995.~~60889213~~19832362 1.~~20040816~~21042274 0.00000000 0.00000000 B-5 686,000.00 ~~997~~995.~~60889213~~19832362 1.~~20040816~~21042274 0.00000000 0.00000000 B-6 457,372.64 ~~997~~995.~~60888627~~19833543 1.~~20039974~~21041346 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 A-1 0.00000000 4061.~~32800608~~84602042 ~~929~~836.~~75395216~~24179569 0.~~92975395~~83624180 4061.~~32800608~~84602042 A-2 0.00000000 0.00000000 1,000.00000000 1.00000000 0.00000000 A-3 0.00000000 0.00000000 1,000.00000000 1.00000000 0.00000000 A-4 0.00000000 0.00000000 1,000.00000000 1.00000000 0.00000000 A-5 0.00000000 0.00000000 1,000.00000000 1.00000000 0.00000000 A-6 0.00000000 0.00000000 1,000.00000000 1.00000000 0.00000000 A-7 0.00000000 0.00000000 1,000.00000000 1.00000000 0.00000000 A-8 0.00000000 0.00000000 1,000.00000000 1.00000000 0.00000000 A-9 0.00000000 0.00000000 1,000.00000000 1.00000000 0.00000000 A-R 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 B-1 0.00000000 1.~~20040538~~21041716 ~~996~~993.~~40848780~~98791085 0.~~99640849~~99398791 1.~~20040538~~21041716 B-2 0.00000000 1.~~20040330~~21041788 ~~996~~993.~~40848882~~98791059 0.~~99640849~~99398791 1.~~20040330~~21041788 B-3 0.00000000 1.~~20040210~~21041958 ~~996~~993.~~40848776~~98791084 0.~~99640849~~99398791 1.~~20040210~~21041958 B-4 0.00000000 1.~~20040816~~21042274 ~~996~~993.~~40848397~~98791545 0.~~99640848~~99398792 1.~~20040816~~21042274 B-5 0.00000000 1.~~20040816~~21042274 ~~996~~993.~~40848397~~98791545 0.~~99640848~~99398792 1.~~20040816~~21042274 B-6 0.00000000 1.~~20039974~~21041346 ~~996~~993.~~40848652~~98792197 0.~~99640849~~99398792 1.~~20039974~~21041346 (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 A-1 94,437,000.00 4.~~82444~~82199% 9184,~~611~~812,~~629~~719.8908 ~~368~~340,~~312~~805.2035 0.00 0.00 A-2 40,719,000.00 4.~~82444~~82199% 40,719,000.00 163,~~705~~622.2431 0.00 0.00 A-3 70,329,000.00 4.~~82444~~82199% 70,329,000.00 282,~~748~~605.2501 0.00 0.00 A-4 51,457,000.00 4.~~82444~~82199% 51,457,000.00 206,~~875~~771.9212 0.00 0.00 A-5 41,631,000.00 4.~~82444~~82199% 41,631,000.00 167,~~371~~287.8202 0.00 0.00 A-6 30,941,000.00 4.~~82444~~82199% 30,941,000.00 124,~~394~~331.1210 0.00 0.00 A-7 46,837,000.00 4.~~82444~~82199% 46,837,000.00 188,~~301~~206.8444 0.00 0.00 A-8 68,135,000.00 4.~~82444~~82199% 68,135,000.00 273,~~927~~788.5780 0.00 0.00 A-9 1,865,000.00 4.~~82444~~82199% 1,865,000.00 7,~~497~~494.9818 0.00 0.00 A-R 100.00 4.~~82361~~81764% 0.00 0.00 0.00 0.00 B-1 5,945,000.00 4.~~82444~~82199% 5,~~930~~916,~~784~~454.8806 23,~~843~~774.9225 0.00 0.00 B-2 2,058,000.00 4.~~82444~~82199% 2,~~053~~048,~~079~~118.1016 8,~~254~~230.1301 0.00 0.00 B-3 1,144,000.00 4.~~82444~~82199% 1,~~141~~138,~~264~~506.5789 4,~~588~~574.3089 0.00 0.00 B-4 686,000.00 4.~~82444~~82199% ~~684~~682,~~359~~706.7005 2,~~751~~743.3834 0.00 0.00 B-5 686,000.00 4.~~82444~~82199% ~~684~~682,~~359~~706.7005 2,~~751~~743.3834 0.00 0.00 B-6 457,372.64 4.~~82444~~82199% ~~456~~455,~~279~~176.0149 1,~~834~~829.4105 0.00 0.00 Totals 457,327,472.64 1,~~827~~798,~~158~~806.4621 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 A-1 (41.~~73)~~38 0.00 ~~368~~340,~~316~~803.9397 0.00 8778,~~803~~972,~~173~~166.9846 A-2 (20.~~10)~~66 0.00 163,~~707~~621.3565 0.00 40,719,000.00 A-3 (31.~~63)~~15 0.00 282,~~751~~603.8986 0.00 70,329,000.00 A-4 (20.~~66)~~84 0.00 206,~~878~~770.5828 0.00 51,457,000.00 A-5 (20.~~15)~~68 0.00 167,~~373~~286.9735 0.00 41,631,000.00 A-6 (10.~~60)~~50 0.00 124,~~395~~330.7159 0.00 30,941,000.00 A-7 (20.~~42)~~76 0.00 188,~~304~~205.2668 0.00 46,837,000.00 A-8 (31.~~52)~~11 0.00 273,~~931~~787.0969 0.00 68,135,000.00 A-9 (0.~~10)~~03 0.00 7,~~498~~494.0815 0.00 1,865,000.00 A-R 0.00 0.00 0.00 0.00 0.00 B-1 (0.~~31)~~10 0.00 23,~~844~~774.2316 0.00 5,~~923~~909,~~648~~258.4613 B-2 (0.~~11)~~03 0.00 8,~~254~~229.2398 0.00 2,~~050~~045,~~608~~627.6712 B-3 (0.~~06)~~02 0.00 4,~~588~~574.3688 0.00 1,~~139~~137,~~891~~122.3117 B-4 (0.~~04)~~01 0.00 2,~~751~~743.4133 0.00 ~~683~~681,~~536~~875.2271 B-5 (0.~~04)~~01 0.00 2,~~751~~743.4133 0.00 ~~683~~681,~~536~~875.2271 B-6 (0.~~02)~~01 0.00 1,~~834~~829.4304 0.00 ~~455~~454,~~729~~622.9888 Totals ~~(23~~7.~~49)~~29 0.00 1,~~827~~798,~~181~~798.9394 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 A-1 94,437,000.00 4.~~82444~~82199% ~~970~~898.~~08195824~~08781600 3.~~90008365~~60881169 0.00000000 0.00000000 A-2 40,719,000.00 4.~~82444~~82199% 1000.00000000 4.~~02036494~~01832830 0.00000000 0.00000000 A-3 70,329,000.00 4.~~82444~~82199% 1000.00000000 4.~~02036500~~01832829 0.00000000 0.00000000 A-4 51,457,000.00 4.~~82444~~82199% 1000.00000000 4.~~02036496~~01832831 0.00000000 0.00000000 A-5 41,631,000.00 4.~~82444~~82199% 1000.00000000 4.~~02036511~~01832817 0.00000000 0.00000000 A-6 30,941,000.00 4.~~82444~~82199% 1000.00000000 4.~~02036521~~01832843 0.00000000 0.00000000 A-7 46,837,000.00 4.~~82444~~82199% 1000.00000000 4.~~02036510~~01832824 0.00000000 0.00000000 A-8 68,135,000.00 4.~~82444~~82199% 1000.00000000 4.~~02036501~~01832832 0.00000000 0.00000000 A-9 1,865,000.00 4.~~82444~~82199% 1000.00000000 4.~~02036461~~01832708 0.00000000 0.00000000 A-R 100.00 4.~~82361~~81764% 0.00000000 0.00000000 0.00000000 0.00000000 B-1 5,945,000.00 4.~~82444~~82199% ~~997~~995.~~60889487~~19832801 43.~~01075189~~99903280 0.00000000 0.00000000 B-2 2,058,000.00 4.~~82444~~82199% ~~997~~995.~~60889213~~19832847 43.~~01075316~~99903304 0.00000000 0.00000000 B-3 1,144,000.00 4.~~82444~~82199% ~~997~~995.~~60888986~~19833042 43.~~01075175~~99902972 0.00000000 0.00000000 B-4 686,000.00 4.~~82444~~82199% ~~997~~995.~~60889213~~19832362 43.~~01075802~~99903790 0.00000000 0.00000000 B-5 686,000.00 4.~~82444~~82199% ~~997~~995.~~60889213~~19832362 43.~~01075802~~99903790 0.00000000 0.00000000 B-6 457,372.64 4.~~82444~~82199% ~~997~~995.~~60888627~~19833543 43.~~01075587~~99903676 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 A-1 (0.~~00005009)~~00001461 0.00000000 3.~~90013374~~60879708 0.00000000 ~~929~~836.~~75395216~~24179569 A-2 (0.~~00005157)~~00001621 0.00000000 4.~~02041676~~01831209 0.00000000 1000.00000000 A-3 (0.~~00005161)~~00001635 0.00000000 4.~~02041676~~01831193 0.00000000 1000.00000000 A-4 (0.~~00005169)~~00001632 0.00000000 4.~~02041666~~01831199 0.00000000 1000.00000000 A-5 (0.~~00005164)~~00001633 0.00000000 4.~~02041676~~01831208 0.00000000 1000.00000000 A-6 (0.~~00005171)~~00001616 0.00000000 4.~~02041660~~01831195 0.00000000 1000.00000000 A-7 (0.~~00005167)~~00001623 0.00000000 4.~~02041676~~01831202 0.00000000 1000.00000000 A-8 (0.~~00005166)~~00001629 0.00000000 4.~~02041667~~01831203 0.00000000 1000.00000000 A-9 (0.~~00005362)~~00001609 0.00000000 4.~~02041823~~01831099 0.00000000 1000.00000000 A-R 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 B-1 (0.~~00005214)~~00001682 0.00000000 43.~~01080404~~99901766 0.00000000 ~~996~~993.~~40848780~~98791085 B-2 (0.~~00005345)~~00001458 0.00000000 43.~~01080175~~99901846 0.00000000 ~~996~~993.~~40848882~~98791059 B-3 (0.~~00005245)~~00001748 0.00000000 43.~~01080420~~99902098 0.00000000 ~~996~~993.~~40848776~~98791084 B-4 (0.~~00005831)~~00001458 0.00000000 43.~~01080175~~99902332 0.00000000 ~~996~~993.~~40848397~~98791545 B-5 (0.~~00005831)~~00001458 0.00000000 43.~~01080175~~99902332 0.00000000 ~~996~~993.~~40848397~~98791545 B-6 (0.~~00004373)~~00002186 0.00000000 43.~~01079960~~99901490 0.00000000 ~~996~~993.~~40848652~~98792197 (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 ~~91,827~~0.5000 Deposits Payments of Interest and Principal 57,~~759~~970,~~113~~189.8280 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 57,~~759~~970,~~113~~189.8280 Withdrawals Reimbursement for Servicer Advances 089,122.0078 Payment of Service Fee 9794,~~671~~780.6393 Payment of Interest and Principal 57,~~648~~652,~~813~~637.9353 Total Withdrawals (Pool Distribution Amount) 57,~~746~~836,~~485~~541.5624 Ending Balance ~~104~~133,~~455~~648.7656

PREPAYMENT/CURTAILMENT INTEREST SHORTFALL Total Prepayment/Curtailment Interest Shortfall ~~775~~2,216.1538 Servicing Fee Support ~~798~~2,209.6309 Non-Supported Prepayment/Curtailment Interest Shortfall ~~(23~~7.~~48)~~29

SERVICING FEES Gross Servicing Fee 9493,~~682~~259.9563 Master Servicing Fee 3,~~787~~730.3239 Supported Prepayment/Curtailment Interest Shortfall ~~798~~2,209.6309 Net Servicing Fee 9794,~~671~~780.6393

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 10 0 0 0 10 ~~434,477~~0.3300 0.00 0.00 0.00 ~~434,477~~0.3300 60 Days 0 0 0 0 0 0.00 0.00 0.00 0.00 0.00 90 Days 0 0 0 0 0 0.00 0.00 0.00 0.00 0.00 120 Days 0 0 0 0 0 0.00 0.00 0.00 0.00 0.00 150 Days 0 0 0 0 0 0.00 0.00 0.00 0.00 0.00 180+ Days 0 0 0 0 0 0.00 0.00 0.00 0.00 0.00 Totals 10 0 0 0 10 ~~434,477~~0.3300 0.00 0.00 0.00 ~~434,477~~0.3300 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.~~114025~~000000% 0.000000% 0.000000% 0.000000% 0.~~114025~~000000% 0.~~095910~~000000% 0.000000% 0.000000% 0.000000% 0.~~095910~~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.~~114025~~000000% 0.000000% 0.000000% 0.000000% 0.~~114025~~000000% 0.~~095910~~000000% 0.000000% 0.000000% 0.000000% 0.~~095910~~000000%

OTHER INFORMATION Current Period Class A Insufficient Funds 0.00 Principal Balance of Contaminated Properties 0.00 Periodic Advance 5856,~~339~~175.9638

SUBORDINATION LEVEL/CLASS PERCENTAGE AND PREPAYMENT PERCENTAGE Current Original $ Original % Current $ Current % Class% Prepayment% Class A 10,976,372.64 2.40011224% 10,~~936~~910,~~950~~381.8672 2.~~42690575~~46954888% 97.~~573094~~530451% 100.000000% Class B-1 5,031,372.64 1.10016847% 5,~~013~~001,~~302~~123.4059 1.~~11245013~~13199698% 1.~~314456~~337552% 0.000000% Class B-2 2,973,372.64 0.65016270% 2,~~962~~955,~~693~~496.7347 0.~~65742075~~66897229% 0.~~455029~~463025% 0.000000% Class B-3 1,829,372.64 0.40001372% 1,~~822~~818,~~802~~374.4230 0.~~40447925~~41158635% 0.~~252942~~257386% 0.000000% Class B-4 1,143,372.64 0.25001180% 1,~~139~~136,~~266~~498.2059 0.~~25280279~~25724479% 0.~~151676~~154342% 0.000000% Class B-5 457,372.64 0.10000988% ~~455~~454,~~729~~622.9888 0.~~10112633~~10290322% 0.~~151676~~154342% 0.000000% Class B-6 0.00 0.00000000% 0.00 0.00000000% 0.~~101126~~102903% 0.000000% Please Refer to the Prospectus Supplement for a Full Description of Loss Exposure

COLLATERAL STATEMENT Collateral Description 10/1 CMT ARM Weighted Average Gross Coupon 5.~~084475~~082019% Weighted Average Net Coupon 4.~~824475~~822019% Weighted Average Pass-Through Rate 4.~~824475~~822019% Weighted Average Maturity(Stepdown Calculation ) ~~356~~354 Beginning Scheduled Collateral Loan Count ~~883~~872 Number Of Loans Paid In Full 67 Ending Scheduled Collateral Loan Count ~~877~~865 Beginning Scheduled Collateral Balance ~~454~~447,~~475~~650,~~756~~386.8678 Ending Scheduled Collateral Balance ~~450~~441,~~654~~796,~~124~~548.8517 Ending Actual Collateral Balance at 31-~~Aug~~Oct-2004 ~~453~~444,~~006~~218,~~138~~019.4282 Monthly P &I Constant 2,~~476~~446,~~191~~004.9377 Special Servicing Fee 0.00 Prepayment Penalties 0.00 Realized Loss Amount 0.00 Cumulative Realized Loss 0.00 Class A Optimal Amount 57,~~591~~595,~~590~~463.8596 Ending Scheduled Balance for Premium Loans ~~450~~441,~~654~~796,~~124~~548.8517 Scheduled Principal ~~546~~544,~~862~~457.8380 Unscheduled Principal 35,~~274~~309,~~769~~380.1881 Unpaid Principal Balance Of Outstanding Mortgage Loans With Original LTV: Less Than Or Equal To 80% ~~448~~439,~~377~~519,~~474~~750.3514 Greater Than 80%, less than or equal to 85% 1,~~077~~074,~~493~~855.8259 Greater than 85%, less than or equal to 95% 1,~~174~~171,~~521~~591.4770 Greater than 95% 0.00

Filing Compare · Wells Fargo Asset Securities Corp Mortgage Backed Securities Series 2004-L