8-K 1 wfm0400l_dec.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 27, 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 December 27, 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 December 27, 2004 distribution. Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized. 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: 12/23/2004 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 December 27, 2004 distribution. EX-99.1

Wells Fargo Asset Securities Corporation Mortgage Pass-Through Certificates Record Date: 1011/3130/2004 Distribution Date: 1112/2627/2004 ~~WFMBS~~Wells Fargo Asset Securities Corporation Mortgage Pass-Through Certificates 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.~~82199~~81764% 8478,~~812~~972,~~719~~166.0846 ~~340~~316,~~803~~990.9768 58,~~840~~672,~~552~~757.6386 A-2 94980PAB7 SEN 4.~~82199~~81764% 40,719,000.00 163,~~621~~444.6521 0.00 A-3 94980PAC5 SEN 4.~~82199~~81764% 70,329,000.00 282,~~603~~297.8640 0.00 A-4 94980PAD3 SEN 4.~~82199~~81764% 51,457,000.00 206,~~770~~546.2806 0.00 A-5 94980PAE1 SEN 4.~~82199~~81764% 41,631,000.00 167,~~286~~104.3594 0.00 A-6 94980PAF8 SEN 4.~~82199~~81764% 30,941,000.00 124,~~330~~195.5977 0.00 A-7 94980PAG6 SEN 4.~~82199~~81764% 46,837,000.00 188,~~205~~001.6859 0.00 A-8 94980PAH4 SEN 4.~~82199~~81764% 68,135,000.00 273,~~787~~490.6979 0.00 A-9 94980PAJ0 SEN 4.~~82199~~81764% 1,865,000.00 7,~~494~~486.1503 0.00 A-R 94980PAK7 SUB 4.~~81764~~81139% 0.00 0.00 0.00 B-1 94980PAL5 SUB 4.~~82199~~81764% 5,~~916~~909,~~454~~258.0613 23,~~774~~719.1649 7,~~195~~210.9394 B-2 94980PAM3 SUB 4.~~82199~~81764% 2,~~048~~045,~~118~~627.1612 8,~~229~~211.9805 2,~~491~~496.0423 B-3 94980PAN1 SUB 4.~~82199~~81764% 1,~~138~~137,~~506~~122.8917 4,~~574~~564.8836 1,~~384~~387.7261 B-4 94980PAP6 SUB 4.~~82199~~81764% ~~682~~681,~~706~~875.0571 2,~~743~~737.3302 ~~830~~832.3508 B-5 94980PAQ4 SUB 4.~~82199~~81764% ~~682~~681,~~706~~875.0571 2,~~743~~737.3302 ~~830~~832.3508 B-6 94980PAR2 SUB 4.~~82199~~81764% ~~455~~454,~~176~~622.4988 1,~~829~~824.0484 ~~553~~554.6177 Totals ~~447~~441,~~650~~796,~~386~~548.7818 1,~~798~~773,~~798~~351.9425 58,~~853~~686,~~838~~071.6357

Certificateholder Distribution Summary (continued) Current Ending Cumulative Realized Certificate Total Realized Class Loss Balance Distribution Losses A-1 0.00 7870,~~972~~299,~~166~~408.4660 68,~~181~~989,~~356~~748.6054 0.00 A-2 0.00 40,719,000.00 163,~~621~~444.6521 0.00 A-3 0.00 70,329,000.00 282,~~603~~297.8640 0.00 A-4 0.00 51,457,000.00 206,~~770~~546.2806 0.00 A-5 0.00 41,631,000.00 167,~~286~~104.3594 0.00 A-6 0.00 30,941,000.00 124,~~330~~195.5977 0.00 A-7 0.00 46,837,000.00 188,~~205~~001.6859 0.00 A-8 0.00 68,135,000.00 273,~~787~~490.6979 0.00 A-9 0.00 1,865,000.00 7,~~494~~486.1503 0.00 A-R 0.00 0.00 0.00 0.00 B-1 0.00 5,~~909~~902,~~258~~047.1319 30,~~970~~930.0943 0.00 B-2 0.00 2,~~045~~043,~~627~~130.1289 10,~~721~~707.0228 0.00 B-3 0.00 1,~~137~~135,~~122~~734.1756 5,~~959~~951.6097 0.00 B-4 0.00 681,~~875~~043.7163 3,~~573~~569.6810 0.00 B-5 0.00 681,~~875~~043.7163 3,~~573~~569.6810 0.00 B-6 0.00 454,~~622~~068.8811 2,~~382~~379.6561 0.00 Totals 0.00 ~~441~~433,~~796~~110,~~548~~476.1861 710,~~652~~459,~~637~~422.5782 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 8478,~~812~~972,~~719~~166.0846 ~~531~~525,~~171~~801.8205 58,~~309~~146,~~380~~956.81 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,~~916~~909,~~454~~258.0613 7,~~195~~210.9394 0.00 0.00 0.00 B-2 2,058,000.00 2,~~048~~045,~~118~~627.1612 2,~~491~~496.0423 0.00 0.00 0.00 B-3 1,144,000.00 1,~~138~~137,~~506~~122.8917 1,~~384~~387.7261 0.00 0.00 0.00 B-4 686,000.00 ~~682~~681,~~706~~875.0571 ~~830~~832.3508 0.00 0.00 0.00 B-5 686,000.00 ~~682~~681,~~706~~875.0571 ~~830~~832.3508 0.00 0.00 0.00 B-6 457,372.64 ~~455~~454,~~176~~622.4988 ~~553~~554.6177 0.00 0.00 0.00 Totals 457,327,472.64 ~~447~~441,~~650~~796,~~386~~548.7818 ~~544~~539,~~457~~114.8276 58,~~309~~146,~~380~~956.81 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 58,~~840~~672,~~552~~757.6386 7870,~~972~~299,~~166~~408.4660 0.~~83624180~~74440536 58,~~840~~672,~~552~~757.6386 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,~~195~~210.9394 5,~~909~~902,~~258~~047.1319 0.~~99398791~~99277497 7,~~195~~210.9394 B-2 2,~~491~~496.0423 2,~~045~~043,~~627~~130.1289 0.~~99398791~~99277497 2,~~491~~496.0423 B-3 1,~~384~~387.7261 1,~~137~~135,~~122~~734.1756 0.~~99398791~~99277497 1,~~384~~387.7261 B-4 ~~830~~832.3508 681,~~875~~043.7163 0.~~99398792~~99277497 ~~830~~832.3508 B-5 ~~830~~832.3508 681,~~875~~043.7163 0.~~99398792~~99277497 ~~830~~832.3508 B-6 ~~553~~554.6177 454,~~622~~068.8811 0.~~99398792~~99277497 ~~553~~554.6177 Totals 58,~~853~~686,~~838~~071.6357 ~~441~~433,~~796~~110,~~548~~476.1861 0.~~96603982~~94704671 58,~~853~~686,~~838~~071.6357

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 ~~898~~836.~~08781600~~24179569 5.~~62461556~~56774410 5686.~~22140485~~26869564 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 ~~995~~993.~~19832801~~98791085 1.~~21041716~~21294197 0.00000000 0.00000000 B-2 2,058,000.00 ~~995~~993.~~19832847~~98791059 1.~~21041788~~21293975 0.00000000 0.00000000 B-3 1,144,000.00 ~~995~~993.~~19833042~~98791084 1.~~21041958~~21294580 0.00000000 0.00000000 B-4 686,000.00 ~~995~~993.~~19832362~~98791545 1.~~21042274~~21294461 0.00000000 0.00000000 B-5 686,000.00 ~~995~~993.~~19832362~~98791545 1.~~21042274~~21294461 0.00000000 0.00000000 B-6 457,372.64 ~~995~~993.~~19833543~~98792197 1.~~21041346~~21294969 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 6191.~~84602042~~83643974 ~~836~~744.~~24179569~~40535595 0.~~83624180~~74440536 6191.~~84602042~~83643974 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.~~21041716~~21294197 ~~993~~992.~~98791085~~77496888 0.~~99398791~~99277497 1.~~21041716~~21294197 B-2 0.00000000 1.~~21041788~~21293975 ~~993~~992.~~98791059~~77497085 0.~~99398791~~99277497 1.~~21041788~~21293975 B-3 0.00000000 1.~~21041958~~21294580 ~~993~~992.~~98791084~~77496503 0.~~99398791~~99277497 1.~~21041958~~21294580 B-4 0.00000000 1.~~21042274~~21294461 ~~993~~992.~~98791545~~77497085 0.~~99398792~~99277497 1.~~21042274~~21294461 B-5 0.00000000 1.~~21042274~~21294461 ~~993~~992.~~98791545~~77497085 0.~~99398792~~99277497 1.~~21042274~~21294461 B-6 0.00000000 1.~~21041346~~21294969 ~~993~~992.~~98792197~~77497229 0.~~99398792~~99277497 1.~~21041346~~21294969 (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.~~82199~~81764% 8478,~~812~~972,~~719~~166.0846 ~~340~~317,~~805~~049.3523 0.00 0.00 A-2 40,719,000.00 4.~~82199~~81764% 40,719,000.00 163,~~622~~474.3140 0.00 0.00 A-3 70,329,000.00 4.~~82199~~81764% 70,329,000.00 282,~~605~~349.0155 0.00 0.00 A-4 51,457,000.00 4.~~82199~~81764% 51,457,000.00 206,~~771~~584.1221 0.00 0.00 A-5 41,631,000.00 4.~~82199~~81764% 41,631,000.00 167,~~287~~135.0281 0.00 0.00 A-6 30,941,000.00 4.~~82199~~81764% 30,941,000.00 124,~~331~~218.1071 0.00 0.00 A-7 46,837,000.00 4.~~82199~~81764% 46,837,000.00 188,~~206~~036.4431 0.00 0.00 A-8 68,135,000.00 4.~~82199~~81764% 68,135,000.00 273,~~788~~541.8031 0.00 0.00 A-9 1,865,000.00 4.~~82199~~81764% 1,865,000.00 7,~~494~~487.1841 0.00 0.00 A-R 100.00 4.~~81764~~81139% 0.00 0.00 0.00 0.00 B-1 5,945,000.00 4.~~82199~~81764% 5,~~916~~909,~~454~~258.0613 23,~~774~~723.2587 0.00 0.00 B-2 2,058,000.00 4.~~82199~~81764% 2,~~048~~045,~~118~~627.1612 8,~~230~~212.0157 0.00 0.00 B-3 1,144,000.00 4.~~82199~~81764% 1,~~138~~137,~~506~~122.8917 4,~~574~~565.8920 0.00 0.00 B-4 686,000.00 4.~~82199~~81764% ~~682~~681,~~706~~875.0571 2,~~743~~737.3452 0.00 0.00 B-5 686,000.00 4.~~82199~~81764% ~~682~~681,~~706~~875.0571 2,~~743~~737.3452 0.00 0.00 B-6 457,372.64 4.~~82199~~81764% ~~455~~454,~~176~~622.4988 1,~~829~~825.0517 0.00 0.00 Totals 457,327,472.64 1,~~798~~773,~~806~~678.2179 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-1 158.3855 0.00 ~~340~~316,~~803~~990.9768 0.00 7870,~~972~~299,~~166~~408.4660 A-2 030.6619 0.00 163,~~621~~444.6521 0.00 40,719,000.00 A-3 152.1514 0.00 282,~~603~~297.8640 0.00 70,329,000.00 A-4 038.8415 0.00 206,~~770~~546.2806 0.00 51,457,000.00 A-5 030.6887 0.00 167,~~286~~104.3594 0.00 41,631,000.00 A-6 022.5094 0.00 124,~~330~~195.5977 0.00 30,941,000.00 A-7 034.7673 0.00 188,~~205~~001.6859 0.00 46,837,000.00 A-8 150.1152 0.00 273,~~787~~490.6979 0.00 68,135,000.00 A-9 01.0338 0.00 7,~~494~~486.1503 0.00 1,865,000.00 A-R 0.00 0.00 0.00 0.00 0.00 B-1 04.1038 0.00 23,~~774~~719.1649 0.00 5,~~909~~902,~~258~~047.1319 B-2 01.0352 0.00 8,~~229~~211.9805 0.00 2,~~045~~043,~~627~~130.1289 B-3 0.0284 0.00 4,~~574~~564.8836 0.00 1,~~137~~135,~~122~~734.1756 B-4 0.0151 0.00 2,~~743~~737.3302 0.00 681,~~875~~043.7163 B-5 0.0151 0.00 2,~~743~~737.3302 0.00 681,~~875~~043.7163 B-6 0.0134 0.00 1,~~829~~824.0484 0.00 454,~~622~~068.8811 Totals 7327.2957 0.00 1,~~798~~773,~~798~~351.9425 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.~~82199~~81764% ~~898~~836.~~08781600~~24179569 3.~~60881169~~35725648 0.00000000 0.00000000 A-2 40,719,000.00 4.~~82199~~81764% 1000.00000000 4.~~01832830~~01469584 0.00000000 0.00000000 A-3 70,329,000.00 4.~~82199~~81764% 1000.00000000 4.~~01832829~~01469593 0.00000000 0.00000000 A-4 51,457,000.00 4.~~82199~~81764% 1000.00000000 4.~~01832831~~01469596 0.00000000 0.00000000 A-5 41,631,000.00 4.~~82199~~81764% 1000.00000000 4.~~01832817~~01469602 0.00000000 0.00000000 A-6 30,941,000.00 4.~~82199~~81764% 1000.00000000 4.~~01832843~~01469603 0.00000000 0.00000000 A-7 46,837,000.00 4.~~82199~~81764% 1000.00000000 4.~~01832824~~01469586 0.00000000 0.00000000 A-8 68,135,000.00 4.~~82199~~81764% 1000.00000000 4.~~01832832~~01469597 0.00000000 0.00000000 A-9 1,865,000.00 4.~~82199~~81764% 1000.00000000 4.~~01832708~~01469705 0.00000000 0.00000000 A-R 100.00 4.~~81764~~81139% 0.00000000 0.00000000 0.00000000 0.00000000 B-1 5,945,000.00 4.~~82199~~81764% ~~995~~993.~~19832801~~98791085 3.~~99903280~~99055845 0.00000000 0.00000000 B-2 2,058,000.00 4.~~82199~~81764% ~~995~~993.~~19832847~~98791059 3.~~99903304~~99055879 0.00000000 0.00000000 B-3 1,144,000.00 4.~~82199~~81764% ~~995~~993.~~19833042~~98791084 3.~~99902972~~99055944 0.00000000 0.00000000 B-4 686,000.00 4.~~82199~~81764% ~~995~~993.~~19832362~~98791545 3.~~99903790~~99055394 0.00000000 0.00000000 B-5 686,000.00 4.~~82199~~81764% ~~995~~993.~~19832362~~98791545 3.~~99903790~~99055394 0.00000000 0.00000000 B-6 457,372.64 4.~~82199~~81764% ~~995~~993.~~19833543~~98792197 3.~~99903676~~99055352 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.~~00001461~~00061999 0.00000000 3.~~60879708~~35663649 0.00000000 ~~836~~744.~~24179569~~40535595 A-2 0.~~00001621~~00074142 0.00000000 4.~~01831209~~01395442 0.00000000 1000.00000000 A-3 0.~~00001635~~00074137 0.00000000 4.~~01831193~~01395441 0.00000000 1000.00000000 A-4 0.~~00001632~~00074140 0.00000000 4.~~01831199~~01395456 0.00000000 1000.00000000 A-5 0.~~00001633~~00074151 0.00000000 4.~~01831208~~01395451 0.00000000 1000.00000000 A-6 0.~~00001616~~00074141 0.00000000 4.~~01831195~~01395462 0.00000000 1000.00000000 A-7 0.~~00001623~~00074151 0.00000000 4.~~01831202~~01395457 0.00000000 1000.00000000 A-8 0.~~00001629~~00074147 0.00000000 4.~~01831203~~01395450 0.00000000 1000.00000000 A-9 0.~~00001609~~00073995 0.00000000 4.~~01831099~~01395710 0.00000000 1000.00000000 A-R 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 B-1 0.~~00001682~~00073675 0.00000000 3.~~99901766~~98982170 0.00000000 ~~993~~992.~~98791085~~77496888 B-2 0.~~00001458~~00073858 0.00000000 3.~~99901846~~98982021 0.00000000 ~~993~~992.~~98791059~~77497085 B-3 0.~~00001748~~00073427 0.00000000 3.~~99902098~~98982517 0.00000000 ~~993~~992.~~98791084~~77496503 B-4 0.~~00001458~~00074344 0.00000000 3.~~99902332~~98982507 0.00000000 ~~993~~992.~~98791545~~77497085 B-5 0.~~00001458~~00074344 0.00000000 3.~~99902332~~98982507 0.00000000 ~~993~~992.~~98791545~~77497085 B-6 0.~~00002186~~00074338 0.00000000 3.~~99901490~~98983201 0.00000000 ~~993~~992.~~98792197~~77497229 (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 0133,648.0056 Deposits Payments of Interest and Principal 710,~~970~~564,~~189~~216.8089 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 710,~~970~~564,~~189~~216.8089 Withdrawals Reimbursement for Servicer Advances ~~89,122~~0.7800 Payment of Service Fee 9491,~~780~~588.9314 Payment of Interest and Principal 710,~~652~~459,~~637~~422.5379 Total Withdrawals (Pool Distribution Amount) 710,~~836~~551,~~541~~010.2493 Ending Balance ~~133~~146,~~648~~854.5652

PREPAYMENT/CURTAILMENT INTEREST SHORTFALL Total Prepayment/Curtailment Interest Shortfall 24,~~216~~442.3802 Servicing Fee Support 24,~~209~~114.0945 Non-Supported Prepayment/Curtailment Interest Shortfall 7327.2957

SERVICING FEES Gross Servicing Fee 9392,~~259~~021.6373 Master Servicing Fee 3,~~730~~680.3987 Supported Prepayment/Curtailment Interest Shortfall 24,~~209~~114.0945 Net Servicing Fee 9491,~~780~~588.9314

OTHER INFORMATION Current Period Class A Insufficient Funds 0.00 Principal Balance of Contaminated Properties 0.00 Periodic Advance 5667,~~175~~167.3875

SUBORDINATION LEVEL/CLASS PERCENTAGE AND PREPAYMENT PERCENTAGE Current Original $ Original % Current $ Current % Class% Prepayment% Class A 10,976,372.64 2.40011224% 10,~~910~~897,~~381~~068.7201 2.~~46954888~~51600194% 97.~~530451~~483998% 100.000000% Class B-1 5,031,372.64 1.10016847% 54,~~001~~995,~~123~~020.5982 1.~~13199698~~15329023% 1.~~337552~~362712% 0.000000% Class B-2 2,973,372.64 0.65016270% 2,~~955~~951,~~496~~889.4793 0.~~66897229~~68155588% 0.~~463025~~471734% 0.000000% Class B-3 1,829,372.64 0.40001372% 1,~~818~~816,~~374~~155.3037 0.~~41158635~~41932843% 0.~~257386~~262227% 0.000000% Class B-4 1,143,372.64 0.25001180% 1,~~136~~135,~~498~~111.5974 0.~~25724479~~26208365% 0.~~154342~~157245% 0.000000% Class B-5 457,372.64 0.10000988% 454,~~622~~068.8811 0.~~10290322~~10483887% 0.~~154342~~157245% 0.000000% Class B-6 0.00 0.00000000% 0.00 0.00000000% 0.~~102903~~104839% 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.~~082019~~077751% Weighted Average Net Coupon 4.~~822019~~817751% Weighted Average Pass-Through Rate 4.~~822019~~817751% Weighted Average Maturity(Stepdown Calculation ) ~~354~~353 Beginning Scheduled Collateral Loan Count ~~872~~865 Number Of Loans Paid In Full 714 Ending Scheduled Collateral Loan Count ~~865~~851 Beginning Scheduled Collateral Balance ~~447~~441,~~650~~796,~~386~~548.7817 Ending Scheduled Collateral Balance ~~441~~433,~~796~~110,~~548~~476.1761 Ending Actual Collateral Balance at 3130-~~Oct~~Nov-2004 ~~444~~437,~~218~~874,~~019~~216.8267 Monthly P &I Constant 2,~~446~~417,~~004~~282.7709 Special Servicing Fee 0.00 Prepayment Penalties 0.00 Realized Loss Amount 0.00 Cumulative Realized Loss 0.00 Class A Optimal Amount 710,~~595~~402,~~463~~634.9679 Ending Scheduled Balance for Premium Loans ~~441~~433,~~796~~110,~~548~~476.1761 Scheduled Principal ~~544~~539,~~457~~114.8075 Unscheduled Principal 58,~~309~~146,~~380~~956.81 Unpaid Principal Balance Of Outstanding Mortgage Loans With Original LTV: Less Than Or Equal To 80% ~~439~~430,~~519~~831,~~750~~249.1455 Greater Than 80%, less than or equal to 85% 1,~~074~~073,~~855~~528.5907 Greater than 85%, less than or equal to 95% 1,~~171~~169,~~591~~828.7075 Greater than 95% 0.00

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