8-K 1 wfm0200a.txt JUNE 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): June 25, 2002 WELLS FARGO ASSET SECURITIES CORPORATION Mortgage Pass-Through Certificates, Series 2002-A Trust (Exact name of registrant as specified in its charter) New York (governing law of 333-74308-07 Pooling and Servicing Agreement) (Commission (State or other File Number) Pending jurisdiction IRS EIN 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 June 25, 2002 a distribution was made to holders of WELLS FARGO ASSET SECURITIES CORPORATION, Mortgage Pass-Through Certificates, Series 2002-A 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 2002-A Trust, relating to the June 25, 2002 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 2002-A Trust By: Wells Fargo Bank Minnesota, NA, as Master Servicer By: /s/ Beth Belfield, Assistant Vice President By: Beth Belfield, Assistant Vice President Date: 7/2/02 INDEX TO EXHIBITS Exhibit Number Description EX-99.1 Monthly report distributed to holders of Mortgage Pass-Through Certificates, Series 2002-A Trust, relating to the June 25, 2002 distribution. EX-99.1

Wells Fargo Asset Securities Corporation Mortgage Pass-Through Certificates Record Date: 45/3031/02 Distribution Date: 56/2825/02 WFMBS Series: 2002-A Contact: Customer Service - CTSLink Wells Fargo Bank Minnesota, 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 94978NAA8 SEQ 3.40000% ~~191~~184,~~342~~318,~~782~~997.8677 ~~542~~522,~~099~~231.8402 76,~~023~~713,~~785~~472.0928 A-2 94978NAB6 SEQ 5.90000% ~~121~~119,~~753~~119,~~543~~624.5716 ~~598~~585,~~579~~664.5860 2,~~633~~517,~~919~~552.4111 A-3 94978NAC4 SEQ 5.90000% 83,333,333.00 409,~~693~~717.4641 0.00 A-4 94978NAD2 SEQ 5.40000% 50,000,000.00 224,~~984~~997.2136 0.00 A-5 94978NAE0 SEQ 5.90000% 150,779,667.00 741,~~281~~324.3365 0.00 A-6 94978NAF7 SEQ 5.90000% 7,100,000.00 34,~~905~~907.8892 0.00 A-7 94978NAG5 PO 0.00000% 76,~~017~~987,~~104~~482.2345 0.00 2910,~~621~~821.7954 A-8 94978NAH3 IO 5.90000% 0.00 ~~419~~404,~~434~~826.6949 0.00 AR 94978NAK6 SEQ 5.90000% 0.00 0.00 0.00 ALR 94978NAL4 SEQ 5.90000% 0.00 08.0025 0.00 AWIO 94978NAJ9 IO 0.~~33838~~33517% 0.00 ~~131~~128,~~380~~087.1440 0.00 B-1 94978NAM2 SUB 5.90000% 9,~~931~~923,~~615~~383.7181 48,~~827~~789.0240 8,~~231~~288.8939 B-2 94978NAN0 SUB 5.90000% 3,~~203~~201,~~714~~059.8037 15,~~750~~738.4936 2,~~655~~673.4265 B-3 94978NAP5 SUB 5.90000% 2,~~242~~240,~~300~~442.8530 11,~~023~~015.8738 1,~~858~~871.5530 B-4 94978NAQ3 SUB 5.90000% ~~960~~959,~~415~~619.5954 4,~~721~~718.7107 ~~796~~801.0551 B-5 94978NAR1 SUB 5.90000% 1,~~280~~279,~~886~~825.9123 6,~~297~~292.2540 1,~~061~~068.6796 B-6 94978NAS9 SUB 5.90000% ~~964~~963,~~338~~535.5463 4,~~741~~737.0033 ~~802~~809.9124 Totals ~~629~~620,~~909~~206,~~703~~970.0626 3,~~193~~143,~~720~~056.4704 9,~~702~~257,~~732~~358.7898

Certificateholder Distribution Summary (continued) Current Ending Cumulative Realized Certificate Total Realized Class Loss Balance Distribution Losses A-1 0.00 ~~184~~177,~~318~~605,~~997~~525.7749 7,~~565~~235,~~884~~703.9330 0.00 A-2 0.00 ~~119~~116,~~119~~602,~~624~~072.1605 3,~~232~~103,~~498~~216.9971 0.00 A-3 0.00 83,333,333.00 409,~~693~~717.4641 0.00 A-4 0.00 50,000,000.00 224,~~984~~997.2136 0.00 A-5 0.00 150,779,667.00 741,~~281~~324.3365 0.00 A-6 0.00 7,100,000.00 34,~~905~~907.8892 0.00 A-7 0.00 6,~~987~~976,~~482~~660.4591 2910,~~621~~821.7954 0.00 A-8 0.00 0.00 ~~419~~404,~~434~~826.6949 0.00 AR 0.00 0.00 0.00 0.00 ALR 0.00 0.00 08.0025 0.00 AWIO 0.00 0.00 ~~131~~128,~~380~~087.1440 0.00 B-1 0.00 9,~~923~~915,~~383~~095.8143 57,~~058~~077.9179 0.00 B-2 0.00 3,~~201~~198,~~059~~385.3773 18,~~405~~412.9101 0.00 B-3 0.00 2,~~240~~238,~~442~~571.3000 12,~~882~~886.4268 0.00 B-4 0.00 ~~959~~958,~~619~~818.5403 5,~~517~~519.7658 0.00 B-5 0.00 1,~~279~~278,~~825~~756.2328 7,~~358~~361.9236 0.00 B-6 0.00 ~~963~~962,~~535~~726.6339 5,~~543~~546.9157 8.07 Totals 0.00 ~~620~~610,~~206~~949,~~970~~611.2631 12,~~896~~400,~~453~~415.2502 8.07 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-1 200,000,000.00 ~~191~~184,~~342~~318,~~782~~997.8677 ~~364~~361,~~279~~172.6151 6,~~659~~352,~~505~~299.4877 0.00 0.00 A-2 125,000,000.00 ~~121~~119,~~753~~119,~~543~~624.5716 ~~136~~135,~~604~~439.8569 2,~~497~~382,~~314~~112.5641 0.00 0.00 A-3 83,333,333.00 83,333,333.00 0.00 0.00 0.00 0.00 A-4 50,000,000.00 50,000,000.00 0.00 0.00 0.00 0.00 A-5 150,779,667.00 150,779,667.00 0.00 0.00 0.00 0.00 A-6 7,100,000.00 7,100,000.00 0.00 0.00 0.00 0.00 A-7 7,032,143.91 76,~~017~~987,~~104~~482.2345 6,~~510~~578.5888 234,~~111~~242.2166 0.00 0.00 A-8 0.00 0.00 0.00 0.00 0.00 0.00 AR 25.00 0.00 0.00 0.00 0.00 0.00 ALR 25.00 0.00 0.00 0.00 0.00 0.00 AWIO 0.00 0.00 0.00 0.00 0.00 0.00 B-1 9,948,000.00 9,~~931~~923,~~615~~383.7181 8,~~231~~288.8939 0.00 0.00 0.00 B-2 3,209,000.00 3,~~203~~201,~~714~~059.8037 2,~~655~~673.4265 0.00 0.00 0.00 B-3 2,246,000.00 2,~~242~~240,~~300~~442.8530 1,~~858~~871.5530 0.00 0.00 0.00 B-4 962,000.00 ~~960~~959,~~415~~619.5954 ~~796~~801.0551 0.00 0.00 0.00 B-5 1,283,000.00 1,~~280~~279,~~886~~825.9123 1,~~061~~068.6796 0.00 0.00 0.00 B-6 965,929.42 ~~964~~963,~~338~~535.5463 ~~799~~804.3078 34.6146 0.00 0.00 Totals 641,859,123.33 ~~629~~620,~~909~~206,~~703~~970.0626 ~~522~~518,~~797~~699.9267 98,~~179~~738,~~934~~659.8630 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 76,~~023~~713,~~785~~472.0928 ~~184~~177,~~318~~605,~~997~~525.7749 0.~~92159499~~88802763 76,~~023~~713,~~785~~472.0928 A-2 2,~~633~~517,~~919~~552.4111 ~~119~~116,~~119~~602,~~624~~072.1605 0.~~95295699~~93281658 2,~~633~~517,~~919~~552.4111 A-3 0.00 83,333,333.00 1.00000000 0.00 A-4 0.00 50,000,000.00 1.00000000 0.00 A-5 0.00 150,779,667.00 1.00000000 0.00 A-6 0.00 7,100,000.00 1.00000000 0.00 A-7 2910,~~621~~821.7954 6,~~987~~976,~~482~~660.4591 0.~~99364896~~99211009 2910,~~621~~821.7954 A-8 0.00 0.00 0.00000000 0.00 AR 0.00 0.00 0.00000000 0.00 ALR 0.00 0.00 0.00000000 0.00 AWIO 0.00 0.00 0.00000000 0.00 B-1 8,~~231~~288.8939 9,~~923~~915,~~383~~095.8143 0.~~99752551~~99669234 8,~~231~~288.8939 B-2 2,~~655~~673.4265 3,~~201~~198,~~059~~385.3773 0.~~99752551~~99669234 2,~~655~~673.4265 B-3 1,~~858~~871.5530 2,~~240~~238,~~442~~571.3000 0.~~99752551~~99669234 1,~~858~~871.5530 B-4 ~~796~~801.0551 ~~959~~958,~~619~~818.5403 0.~~99752551~~99669234 ~~796~~801.0551 B-5 1,~~061~~068.6796 1,~~279~~278,~~825~~756.2328 0.~~99752551~~99669235 1,~~061~~068.6796 B-6 ~~802~~809.9124 ~~963~~962,~~535~~726.6339 0.~~99752178~~99668399 ~~802~~809.9124 Totals 9,~~702~~257,~~732~~358.7898 ~~620~~610,~~206~~949,~~970~~611.2631 0.~~96626650~~95184378 9,~~702~~257,~~732~~358.7898

Principal Distribution Factors Statement Original Beginning Scheduled Unscheduled Face Certificate Principal Principal Class (2) Amount Balance Distribution Distribution Accretion A-1 200,000,000.00 ~~956~~921.~~71391430~~59498885 1.~~82139805~~80586255 3331.~~29752740~~76149885 0.00000000 A-2 125,000,000.00 ~~974~~952.~~02834856~~95699328 1.~~09283880~~08351752 19.~~97851648~~05689928 0.00000000 A-3 83,333,333.00 1000.00000000 0.00000000 0.00000000 0.00000000 A-4 50,000,000.00 1000.00000000 0.00000000 0.00000000 0.00000000 A-5 150,779,667.00 1000.00000000 0.00000000 0.00000000 0.00000000 A-6 7,100,000.00 1000.00000000 0.00000000 0.00000000 0.00000000 A-7 7,032,143.91 ~~997~~993.~~86129519~~64895534 0.~~92583145~~93554399 30.~~28650982~~60332383 0.00000000 A-8 0.00 0.00000000 0.00000000 0.00000000 0.00000000 AR 25.00 0.00000000 0.00000000 0.00000000 0.00000000 ALR 25.00 0.00000000 0.00000000 0.00000000 0.00000000 AWIO 0.00 0.00000000 0.00000000 0.00000000 0.00000000 B-1 9,948,000.00 ~~998~~997.~~35300663~~52551367 0.~~82749196~~83317149 0.00000000 0.00000000 B-2 3,209,000.00 ~~998~~997.~~35300717~~52551262 0.~~82749143~~83317233 0.00000000 0.00000000 B-3 2,246,000.00 ~~998~~997.~~35300534~~52551202 0.~~82749332~~83317008 0.00000000 0.00000000 B-4 962,000.00 ~~998~~997.~~35300416~~52550936 0.~~82749480~~83317048 0.00000000 0.00000000 B-5 1,283,000.00 ~~998~~997.~~35300857~~52551052 0.~~82749026~~83317225 0.00000000 0.00000000 B-6 965,929.42 ~~998~~997.~~35300596~~52177545 0.~~82749317~~83316646 0.~~00373733~~00461731 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 3533.~~11892545~~56736140 ~~921~~888.~~59498885~~02762745 0.~~92159499~~88802763 3533.~~11892545~~56736140 A-2 0.00000000 2120.~~07135528~~14041688 ~~952~~932.~~95699328~~81657640 0.~~95295699~~93281658 2120.~~07135528~~14041688 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 41.~~21234127~~53886782 ~~993~~992.~~64895534~~11008752 0.~~99364896~~99211009 41.~~21234127~~53886782 A-8 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 AR 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 ALR 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 AWIO 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 B-1 0.00000000 0.~~82749196~~83317149 ~~997~~996.~~52551367~~69234318 0.~~99752551~~99669234 0.~~82749196~~83317149 B-2 0.00000000 0.~~82749143~~83317233 ~~997~~996.~~52551262~~69234341 0.~~99752551~~99669234 0.~~82749143~~83317233 B-3 0.00000000 0.~~82749332~~83317008 ~~997~~996.~~52551202~~69234194 0.~~99752551~~99669234 0.~~82749332~~83317008 B-4 0.00000000 0.~~82749480~~83317048 ~~997~~996.~~52550936~~69233888 0.~~99752551~~99669234 0.~~82749480~~83317048 B-5 0.00000000 0.~~82749026~~83317225 ~~997~~996.~~52551052~~69234606 0.~~99752551~~99669235 0.~~82749026~~83317225 B-6 0.00000000 0.~~83123051~~83778378 ~~997~~996.~~52177545~~68399167 0.~~99752178~~99668399 0.~~83123051~~83778378 (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 A-1 200,000,000.00 3.40000% ~~191~~184,~~342~~318,~~782~~997.8677 ~~542~~522,~~137~~237.8816 0.00 0.00 A-2 125,000,000.00 5.90000% ~~121~~119,~~753~~119,~~543~~624.5716 ~~598~~585,~~621~~671.5949 0.00 0.00 A-3 83,333,333.00 5.90000% 83,333,333.00 409,722.22 0.00 0.00 A-4 50,000,000.00 5.40000% 50,000,000.00 225,000.00 0.00 0.00 A-5 150,779,667.00 5.90000% 150,779,667.00 741,333.36 0.00 0.00 A-6 7,100,000.00 5.90000% 7,100,000.00 34,908.33 0.00 0.00 A-7 7,032,143.91 0.00000% 76,~~017~~987,~~104~~482.2345 0.00 0.00 0.00 A-8 0.00 5.90000% 8582,~~314~~338,~~738~~558.5038 ~~419~~404,~~464~~831.1325 0.00 0.00 AR 25.00 5.90000% 0.00 0.00 0.00 0.00 ALR 25.00 5.90000% 0.00 0.00 0.00 0.00 AWIO 0.00 0.~~33838~~33517% ~~465~~458,~~944~~596,~~266~~790.4554 ~~131~~128,~~389~~088.3691 0.00 0.00 B-1 9,948,000.00 5.90000% 9,~~931~~923,~~615~~383.7181 48,~~830~~789.4497 0.00 0.00 B-2 3,209,000.00 5.90000% 3,~~203~~201,~~714~~059.8037 15,~~751~~738.6054 0.00 0.00 B-3 2,246,000.00 5.90000% 2,~~242~~240,~~300~~442.8530 11,~~024~~015.6551 0.00 0.00 B-4 962,000.00 5.90000% ~~960~~959,~~415~~619.5954 4,~~722~~718.0413 0.00 0.00 B-5 1,283,000.00 5.90000% 1,~~280~~279,~~886~~825.9123 6,~~297~~292.6947 0.00 0.00 B-6 965,929.42 5.90000% ~~964~~963,~~338~~535.5463 4,~~741~~737.3338 0.00 0.00 Totals 641,859,123.33 3,~~193~~143,~~944~~084.6272 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-1 386.0514 0.00 ~~542~~522,~~099~~231.8402 0.00 ~~184~~177,~~318~~605,~~997~~525.7749 A-2 426.0188 0.00 ~~598~~585,~~579~~664.5860 0.00 ~~119~~116,~~119~~602,~~624~~072.1605 A-3 284.7682 0.00 409,~~693~~717.4641 0.00 83,333,333.00 A-4 152.7964 0.00 224,~~984~~997.2136 0.00 50,000,000.00 A-5 528.0371 0.00 741,~~281~~324.3365 0.00 150,779,667.00 A-6 20.4541 0.00 34,~~905~~907.8892 0.00 7,100,000.00 A-7 0.00 0.00 0.00 0.00 6,~~987~~976,~~482~~660.4591 A-8 294.4476 0.00 ~~419~~404,~~434~~826.6949 0.00 8279,~~338~~493,~~558~~866.3873 AR 0.00 0.00 0.00 0.00 0.00 ALR 0.00 0.00 08.0025 0.00 0.00 AWIO 91.2251 0.00 ~~131~~128,~~380~~087.1440 0.00 ~~458~~449,~~562~~922,~~337~~194.4677 B-1 30.4357 0.00 48,~~827~~789.0240 0.00 9,~~923~~915,~~383~~095.8143 B-2 10.1118 0.00 15,~~750~~738.4936 0.00 3,~~201~~198,~~059~~385.3773 B-3 0.7713 0.00 11,~~023~~015.8738 0.00 2,~~240~~238,~~442~~571.3000 B-4 0.3306 0.00 4,~~721~~718.7107 0.00 ~~959~~958,~~619~~818.5403 B-5 0.4407 0.00 6,~~297~~292.2540 0.00 1,~~279~~278,~~825~~756.2328 B-6 0.3306 0.00 4,~~741~~737.0033 0.00 ~~963~~962,~~535~~726.6339 Totals ~~224~~36.1694 0.00 3,~~193~~143,~~720~~056.4704 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 A-1 200,000,000.00 3.40000% ~~956~~921.~~71391430~~59498885 2.~~71068940~~61118580 0.00000000 0.00000000 A-2 125,000,000.00 5.90000% ~~974~~952.~~02834856~~95699328 4.~~78897272~~68537192 0.00000000 0.00000000 A-3 83,333,333.00 5.90000% 1000.00000000 4.91666666 0.00000000 0.00000000 A-4 50,000,000.00 5.40000% 1000.00000000 4.50000000 0.00000000 0.00000000 A-5 150,779,667.00 5.90000% 1000.00000000 4.91666665 0.00000000 0.00000000 A-6 7,100,000.00 5.90000% 1000.00000000 4.91666620 0.00000000 0.00000000 A-7 7,032,143.91 0.00000% ~~997~~993.~~86129519~~64895534 0.00000000 0.00000000 0.00000000 A-8 0.00 5.90000% ~~958~~925.~~77515645~~32856082 4.~~71397784~~54953214 0.00000000 0.00000000 AR 25.00 5.90000% 0.00000000 0.00000000 0.00000000 0.00000000 ALR 25.00 5.90000% 0.00000000 0.00000000 0.00000000 0.00000000 AWIO 0.00 0.~~33838~~33517% ~~975~~960.~~71064684~~32466404 0.~~27513591~~26822460 0.00000000 0.00000000 B-1 9,948,000.00 5.90000% ~~998~~997.~~35300663~~52551367 4.~~90856856~~90450040 0.00000000 0.00000000 B-2 3,209,000.00 5.90000% ~~998~~997.~~35300717~~52551262 4.~~90856965~~90449984 0.00000000 0.00000000 B-3 2,246,000.00 5.90000% ~~998~~997.~~35300534~~52551202 4.~~90857079~~90450134 0.00000000 0.00000000 B-4 962,000.00 5.90000% ~~998~~997.~~35300416~~52550936 4.~~90856549~~90450104 0.00000000 0.00000000 B-5 1,283,000.00 5.90000% ~~998~~997.~~35300857~~52551052 4.~~90856586~~90449727 0.00000000 0.00000000 B-6 965,929.42 5.90000% ~~998~~997.~~35300596~~52177545 4.~~90856775~~90447842 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.~~00019025~~00003070 0.00000000 2.~~71049920~~61115510 0.00000000 ~~921~~888.~~59498885~~02762745 A-2 0.~~00033608~~00005504 0.00000000 4.~~78863664~~68531680 0.00000000 ~~952~~932.~~95699328~~81657640 A-3 0.~~00034512~~00005784 0.00000000 4.~~91632154~~91660894 0.00000000 1000.00000000 A-4 0.~~00031580~~00005280 0.00000000 4.~~49968420~~49994720 0.00000000 1000.00000000 A-5 0.~~00034507~~00005777 0.00000000 4.~~91632158~~91660888 0.00000000 1000.00000000 A-6 0.~~00034507~~00005775 0.00000000 4.~~91632113~~91660845 0.00000000 1000.00000000 A-7 0.00000000 0.00000000 0.00000000 0.00000000 ~~993~~992.~~64895534~~11008752 A-8 0.~~00033085~~00005349 0.00000000 4.~~71364699~~54947865 0.00000000 ~~925~~893.~~32856082~~35964513 AR 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 ALR 0.00000000 0.00000000 0330.00000000 0.00000000 0.00000000 AWIO 0.~~00001931~~00000316 0.00000000 0.~~27511660~~26822144 0.00000000 ~~960~~942.~~25251756~~15962573 B-1 0.~~00034479~~00005730 0.00000000 4.~~90822477~~90444310 0.00000000 ~~997~~996.~~52551367~~69234318 B-2 0.~~00034590~~00005609 0.00000000 4.~~90822375~~90444375 0.00000000 ~~997~~996.~~52551262~~69234341 B-3 0.~~00034283~~00005788 0.00000000 4.~~90822351~~90444346 0.00000000 ~~997~~996.~~52551202~~69234194 B-4 0.~~00034304~~00006237 0.00000000 4.~~90822245~~90443867 0.00000000 ~~997~~996.~~52550936~~69233888 B-5 0.~~00034295~~00005456 0.00000000 4.~~90822292~~90444271 0.00000000 ~~997~~996.~~52551052~~69234606 B-6 0.~~00034164~~00006212 0.00000000 4.~~90822611~~90442666 0.00000000 ~~997~~996.~~52177545~~68399167 (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 ~~44,786~~0.2100 Deposits Payments of Interest and Principal 1312,~~048~~280,~~467~~814.9310 Liquidations, Insurance Proceeds, Reserve Funds 0.00 Proceeds from Repurchased Loans 0.00 Other Amounts (Servicer Advances) 4320,~~513~~556.8105 Realized Losses 0.00 Prepayment Penalties 0.00 Total Deposits 1312,~~052~~601,~~981~~370.7415 Withdrawals Reimbursement for Servicer Advances 04,513.0081 Payment of Service Fee ~~201~~196,~~314~~441.7133 Payment of Interest and Principal 12,~~896~~400,~~453~~415.2500 Total Withdrawals (Pool Distribution Amount) 1312,~~097~~601,~~767~~370.9614 Ending Balance 0.00

PREPAYMENT/CURTAILMENT INTEREST SHORTFALL Total Prepayment/Curtailment Interest Shortfall 46,~~665~~194.8516 Servicing Fee Support 46,~~441~~157.6922 Non-Supported Prepayment/Curtailment Interest Shortfall ~~224~~36.1694

SERVICING FEES Gross Servicing Fee ~~196~~193,~~833~~812.2939 Master Servicing Fee 8,~~923~~786.1116 Supported Prepayment/Curtailment Interest Shortfall 46,~~441~~157.6922 Net Servicing Fee ~~201~~196,~~314~~441.7133

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 21 0 0 0 21 ~~819~~416,~~482~~323.6740 0.00 0.00 0.00 ~~819~~416,~~482~~323.6740 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 21 0 0 0 21 ~~819~~416,~~482~~323.6740 0.00 0.00 0.00 ~~819~~416,~~482~~323.6740 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.~~157109~~079681% 0.000000% 0.000000% 0.000000% 0.~~157109~~079681% 0.~~130928~~067772% 0.000000% 0.000000% 0.000000% 0.~~130928~~067772% 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.~~157109~~079681% 0.000000% 0.000000% 0.000000% 0.~~157109~~079681% 0.~~130928~~067772% 0.000000% 0.000000% 0.000000% 0.~~130928~~067772%

OTHER INFORMATION Current Period Class A Insufficient Funds 0.00 Principal Balance of Contaminated Properties 0.00 Periodic Advance ~~144~~405,~~698~~823.0793

SUBORDINATION LEVEL/CLASS PERCENTAGE AND PREPAYMENT PERCENTAGE Current Original $ Original % Current $ Current % Class% Prepayment% Class A 441,859,123.33 68.84051457% ~~435~~433,~~887~~344,~~972~~085.4982 70.~~28104985~~92959420% 9796.~~006182~~963357% 100.000000% Class A-2 316,859,123.33 49.36583618% 316,~~768~~742,~~348~~013.3377 51.~~07461890~~84421165% 19.~~206431~~085383% 0.000000% Class A-3 233,525,790.33 36.38271730% 233,~~435~~408,~~015~~680.3377 3738.~~63824419~~20424359% 13.~~436375~~639968% 0.000000% Class A-4 183,525,790.33 28.59284595% 183,~~435~~408,~~015~~680.3377 2930.~~57641933~~02026271% 8.~~061825~~183981% 0.000000% Class A-5 32,746,123.33 5.10176176% 32,~~655~~629,~~348~~013.3377 5.~~26523398~~34070449% 24.~~311185~~679558% 0.000000% Class A-6 25,646,123.33 3.99560003% 25,~~555~~529,~~348~~013.3377 4.~~12045485~~17857921% 1.~~144779~~162125% 0.000000% Class A-7 18,613,979.42 2.90001010% 18,~~567~~552,~~865~~352.8886 23.~~99381765~~03664202% 1.~~126637~~141937% 0.000000% Class A-8 18,613,979.42 2.90001010% 18,~~567~~552,~~865~~352.8886 23.~~99381765~~03664202% 0.000000% 0.000000% Class A-R 18,613,954.42 2.90000621% 18,~~567~~552,~~865~~352.8886 23.~~99381765~~03664202% 0.000000% 0.000000% Class A-LR 18,613,929.42 2.90000231% 18,~~567~~552,~~865~~352.8886 23.~~99381765~~03664202% 0.000000% 0.000000% Class AWIO 18,613,929.42 2.90000231% 18,~~567~~552,~~865~~352.8886 23.~~99381765~~03664202% 0.000000% 0.000000% Class B-1 8,665,929.42 1.35012951% 8,~~644~~637,~~482~~257.0743 1.~~39380601~~41374299% 1.~~600012~~622899% 0.000000% Class B-2 5,456,929.42 0.85017556% 5,~~443~~438,~~422~~871.70 0.~~87767841~~89023244% 0.~~516128~~523511% 0.000000% Class B-3 3,210,929.42 0.50025454% 3,~~202~~200,~~980~~300.4070 0.~~51643734~~52382399% 0.~~361241~~366408% 0.000000% Class B-4 2,248,929.42 0.35037742% 2,~~243~~241,~~360~~482.8667 0.~~36171165~~36688503% 0.~~154726~~156939% 0.000000% Class B-5 965,929.42 0.15048932% ~~963~~962,~~535~~726.6339 0.~~15535711~~15757869% 0.~~206355~~209306% 0.000000% Class B-6 0.00 0.00000000% 0.00 0.00000000% 0.~~155357~~157579% 0.000000% Please Refer to the Prospectus Supplement for a Full Description of Loss Exposure

COLLATERAL STATEMENT Collateral Description Mixed ARM Weighted Average Gross Coupon 6.~~476573~~473385% Weighted Average Net Coupon 6.~~084573~~081385% Weighted Average Pass-Through Rate 6.~~084573~~081385% Weighted Average Maturity(Stepdown Calculation ) ~~355~~354 Beginning Scheduled Collateral Loan Count 1,~~289~~273 Number Of Loans Paid In Full 1618 Ending Scheduled Collateral Loan Count 1,~~273~~255 Beginning Scheduled Collateral Balance ~~629~~620,~~909~~206,~~703~~973.0589 Ending Scheduled Collateral Balance ~~620~~610,~~206~~949,~~973~~619.8938 Ending Actual Collateral Balance at 3031-~~Apr~~May-2002 ~~625~~614,~~904~~298,~~901~~795.9867 Monthly P &I Constant 3,~~929~~871,~~803~~951.4696 Special Servicing Fee 0.00 Prepayment Penalties 0.00 Realized Loss Amount 0.00 Cumulative Realized Loss 0.00 Class A Optimal Amount 12,~~789~~293,~~903~~638.1765 Ending Scheduled Balance for Premium Loans ~~620~~449,~~206~~922,~~973~~194.8977 Ending scheduled Balance For discounted Loans 161,027,424.61 Scheduled Principal ~~522~~518,~~797~~699.9267 Unscheduled Principal 98,~~179~~738,~~931~~654.2484 Unpaid Principal Balance Of Outstanding Mortgage Loans With Original LTV: Less Than Or Equal To 80% ~~610~~601,~~807~~601,~~570~~765.4196 Greater Than 80%, less than or equal to 85% 3,~~751~~747,~~104~~021.1327 Greater than 85%, less than or equal to 95% 5,~~648~~642,~~307~~532.8363 Greater than 95% 0.00

Filing Compare · WELLS FARGO MORTGAGE BACKED SECURITIES 2002-A TRUST