8-K 1 wfm01022.txt DECEMBER 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): December 26, 2001 WELLS FARGO ASSET SECURITIES CORPORATION Mortgage Pass-Through Certificates, Series 2001-22 Trust (Exact name of registrant as specified in its charter) New York (governing law of 333-62184-04 Pooling and Servicing Agreement) (Commission 52-2352216 (State or other File Number) IRS EIN jurisdiction of Incorporation) c/o Wells Fargo Bank Minnesota, N.A. 11000 Broken Land Parkway Columbia, MD 21044 (Address of principal executive offices) (Zip Code) Registrant's telephone number, including area code: (410) 884-2000 Former name or former address, if changed since last report) ITEM 5. Other Events On December 26, 2001 a distribution was made to holders of WELLS FARGO ASSET SECURITIES CORPORATION, Mortgage Pass-Through Certificates, Series 2001-22 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 2001-22 Trust, relating to the December 26, 2001 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 2001-22 Trust By: Wells Fargo Bank Minnesota, N.A. as Master Servicer By: /s/ Beth Belfield, Officer By: Beth Belfield, Officer Date: 1/8/02 INDEX TO EXHIBITS Exhibit Number Description EX-99.1 Monthly report distributed to holders of Mortgage Pass-Through Certificates, Series 2001-22 Trust, relating to the December 26, 2001 distribution. EX-99.1

Wells Fargo Asset Securities Corporation Mortgage Pass-Through Certificates Record Date: 1011/3130/01 Distribution Date: 1112/26/01 WFMBS Series: 2001-22 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 A-PO 94977LAD7 PO 0.00000% 22,~~232~~210.5181 0.00 21.6981 A-1 94977LAA3 SEQ 6.00000% 240,~~989~~494,~~779~~561.7857 1,~~204~~202,~~948~~472.9081 ~~495~~379,~~218~~563.2124 A-2 94977LAB1 SEQ 6.00000% 19,~~102~~197,~~035~~545.0018 95,~~510~~987.1773 (95,~~510~~987.1773) A-3 94977LAC9 SEQ 6.00000% 30,000,000.00 150,000.00 0.00 A-R 94977LAE5 RES 6.00000% 0.00 0.00 0.00 B-1 94977LAF2 SUB 6.00000% 3,~~896~~893,~~732~~432.0177 19,~~483~~467.6616 3,~~299~~322.2415 B-2 94977LAG0 SUB 6.00000% 1,~~798~~796,~~491~~968.7097 8,~~992~~984.4684 1,~~522~~533.7330 B-3 94977LAH8 SUB 6.00000% 1,~~349~~348,~~867~~725.9304 6,~~749~~743.3463 1,~~142~~150.8983 B-4 94977LAJ4 SUB 6.00000% ~~599~~598,~~497~~989.2366 2,~~997~~994.4995 ~~507~~511.5810 B-5 94977LAK1 SUB 6.00000% 449,~~622~~242.9224 2,~~248~~246.1121 ~~380~~383.6833 B-6 94977LAL9 SUB 6.00000% 599,~~538~~030.0342 23,~~929~~063.0480 0494.0067 Totals 298,~~807~~400,~~797~~706.1166 1,~~493~~491,~~859~~961.1713 ~~406~~290,~~582~~992.8570

Certificateholder Distribution Summary (continued) Current Ending Cumulative Realized Certificate Total Realized Class Loss Balance Distribution Losses A-PO 0.00 22,~~210~~189.8101 21.6981 0.00 A-1 0.00 240,~~494~~114,~~561~~998.5732 1,~~700~~582,~~167~~036.1105 0.00 A-2 0.00 19,~~197~~293,~~545~~532.1890 0.00 0.00 A-3 0.00 30,000,000.00 150,000.00 0.00 A-R 0.00 0.00 0.00 0.00 B-1 0.00 3,~~893~~890,~~432~~110.7762 22,~~782~~789.9031 0.00 B-2 0.00 1,~~796~~795,~~968~~435.9767 10,~~515~~518.1914 0.00 B-3 0.00 1,~~348~~347,~~725~~574.0422 7,~~892~~894.2346 0.00 B-4 0.00 598,~~989~~478.6656 3,~~505~~506.0705 0.00 B-5 0.00 ~~449~~448,~~242~~858.2492 2,~~628~~629.7954 0.00 B-6 ~~507~~16.6146 ~~599~~598,~~030~~519.4229 23,~~929~~558.0447 ~~535~~551.4389 Totals ~~507~~16.6146 298,~~400~~109,~~706~~697.6651 1,~~900~~782,~~442~~953.0283 ~~535~~551.4389 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-PO 22,254.09 22,~~232~~210.5181 21.6981 0.00 0.00 0.00 A-1 242,277,000.00 240,~~989~~494,~~779~~561.7857 ~~304~~330,~~300~~855.3876 ~~190~~48,~~917~~707.8349 0.00 0.00 A-2 19,007,000.00 19,~~102~~197,~~035~~545.0018 0.00 0.00 (95,~~510~~987.1773) 0.00 A-3 30,000,000.00 30,000,000.00 0.00 0.00 0.00 0.00 A-R 100.00 0.00 0.00 0.00 0.00 0.00 B-1 3,900,000.00 3,~~896~~893,~~732~~432.0177 3,~~299~~322.2415 0.00 0.00 0.00 B-2 1,800,000.00 1,~~798~~796,~~491~~968.7097 1,~~522~~533.7330 0.00 0.00 0.00 B-3 1,351,000.00 1,~~349~~348,~~867~~725.9304 1,~~142~~150.8983 0.00 0.00 0.00 B-4 600,000.00 ~~599~~598,~~497~~989.2366 ~~507~~511.5810 0.00 0.00 0.00 B-5 450,000.00 449,~~622~~242.9224 ~~380~~383.6833 0.00 0.00 0.00 B-6 600,040.83 599,~~538~~030.0342 0494.0067 0.00 0.00 ~~507~~16.6146 Totals 300,007,394.92 298,~~807~~400,~~797~~706.1166 ~~311~~338,~~175~~272.1995 ~~190~~48,~~917~~707.8349 (95,~~510~~987.1773) ~~507~~16.6146 (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-PO 21.6981 22,~~210~~189.8101 0.~~99805519~~99707559 21.6981 A-1 ~~495~~379,~~218~~563.2124 240,~~494~~114,~~561~~998.5732 0.~~99264297~~99107632 ~~495~~379,~~218~~563.2124 A-2 (95,~~510~~987.1773) 19,~~197~~293,~~545~~532.1890 1.~~01002500~~01507512 (95,~~510~~987.1773) A-3 0.00 30,000,000.00 1.00000000 0.00 A-R 0.00 0.00 0.00000000 0.00 B-1 3,~~299~~322.2415 3,~~893~~890,~~432~~110.7762 0.~~99831609~~99746426 3,~~299~~322.2415 B-2 1,~~522~~533.7330 1,~~796~~795,~~968~~435.9767 0.~~99831609~~99746426 1,~~522~~533.7330 B-3 1,~~142~~150.8983 1,~~348~~347,~~725~~574.0422 0.~~99831609~~99746426 1,~~142~~150.8983 B-4 ~~507~~511.5810 598,~~989~~478.6656 0.~~99831610~~99746427 ~~507~~511.5810 B-5 ~~380~~383.6833 ~~449~~448,~~242~~858.2492 0.~~99831609~~99746427 ~~380~~383.6833 B-6 ~~507~~511.6113 ~~599~~598,~~030~~519.4229 0.~~99831610~~99746427 0494.0067 Totals ~~407~~291,~~090~~009.4616 298,~~400~~109,~~706~~697.6651 0.~~99464450~~99367450 ~~406~~290,~~582~~992.8570

Principal Distribution Factors Statement Original Beginning Scheduled Unscheduled Face Certificate Principal Principal Class (2) Amount Balance Distribution Distribution Accretion A-PO 22,254.09 ~~999~~998.~~03029061~~05518896 0.~~97465230~~98004457 0.00000000 0.00000000 A-1 242,277,000.00 ~~994~~992.~~68698960~~64297300 1.~~25600193~~36560945 0.~~78801467~~20104050 0.00000000 A-2 19,007,000.00 ~~1005~~1010.~~00000000~~02500026 0.00000000 0.00000000 (5.~~02499974~~05012522) A-3 30,000,000.00 1000.00000000 0.00000000 0.00000000 0.00000000 A-R 100.00 0.00000000 0.00000000 0.00000000 0.00000000 B-1 3,900,000.00 ~~999~~998.~~16205385~~31609487 0.~~84595897~~85183333 0.00000000 0.00000000 B-2 1,800,000.00 ~~999~~998.~~16205556~~31609444 0.~~84596111~~85183333 0.00000000 0.00000000 B-3 1,351,000.00 ~~999~~998.~~16205033~~31609178 0.~~84595855~~85183568 0.00000000 0.00000000 B-4 600,000.00 ~~999~~998.~~16205000~~31610000 0.~~84596667~~85183333 0.00000000 0.00000000 B-5 450,000.00 ~~999~~998.~~16204444~~31608889 0.~~84595556~~85184444 0.00000000 0.00000000 B-6 600,040.83 ~~999~~998.~~16205702~~31609792 0.~~00000000~~82439390 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-PO 0.00000000 0.~~97465230~~98004457 ~~998~~997.~~05518896~~07559374 0.~~99805519~~99707559 0.~~97465230~~98004457 A-1 0.00000000 21.~~04401660~~56664991 ~~992~~991.~~64297300~~07632305 0.~~99264297~~99107632 21.~~04401660~~56664991 A-2 0.00000000 (5.~~02499974~~05012522) 1,~~010~~015.~~02500026~~07512495 1.~~01002500~~01507512 (5.~~02499974~~05012522) A-3 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 0.~~84595897~~85183333 ~~998~~997.~~31609487~~46426154 0.~~99831609~~99746426 0.~~84595897~~85183333 B-2 0.00000000 0.~~84596111~~85183333 ~~998~~997.~~31609444~~46426111 0.~~99831609~~99746426 0.~~84596111~~85183333 B-3 0.00000000 0.~~84595855~~85183568 ~~998~~997.~~31609178~~46426351 0.~~99831609~~99746426 0.~~84595855~~85183568 B-4 0.00000000 0.~~84596667~~85183333 ~~998~~997.~~31610000~~46426667 0.~~99831610~~99746427 0.~~84596667~~85183333 B-5 0.00000000 0.~~84595556~~85184444 ~~998~~997.~~31608889~~46426667 0.~~99831609~~99746427 0.~~84595556~~85184444 B-6 0.~~84595910~~02743147 0.~~84595910~~85182537 ~~998~~997.~~31609792~~46427256 0.~~99831610~~99746427 0.~~00000000~~82439390 (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-PO 22,254.09 0.00000% 22,~~232~~210.5181 0.00 0.00 0.00 A-1 242,277,000.00 6.00000% 240,~~989~~494,~~779~~561.7857 1,~~204~~202,~~948~~472.9081 0.00 0.00 A-2 19,007,000.00 6.00000% 19,~~102~~197,~~035~~545.0018 95,~~510~~987.1773 0.00 0.00 A-3 30,000,000.00 6.00000% 30,000,000.00 150,000.00 0.00 0.00 A-R 100.00 6.00000% 0.00 0.00 0.00 0.00 B-1 3,900,000.00 6.00000% 3,~~896~~893,~~732~~432.0177 19,~~483~~467.6616 0.00 0.00 B-2 1,800,000.00 6.00000% 1,~~798~~796,~~491~~968.7097 8,~~992~~984.4684 0.00 0.00 B-3 1,351,000.00 6.00000% 1,~~349~~348,~~867~~725.9304 6,~~749~~743.3463 0.00 0.00 B-4 600,000.00 6.00000% ~~599~~598,~~497~~989.2366 2,~~997~~994.4995 0.00 0.00 B-5 450,000.00 6.00000% 449,~~622~~242.9224 2,~~248~~246.1121 0.00 0.00 B-6 600,040.83 6.00000% 599,~~538~~030.0342 2,~~997~~995.6915 ~~0.00~~ 68.65 0.00 Totals 300,007,394.92 1,~~493~~491,~~927~~892.8248 ~~0.00~~ 68.65 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-PO 0.00 0.00 0.00 0.00 22,~~210~~189.8101 A-1 0.00 0.00 1,~~204~~202,~~948~~472.9081 0.00 240,~~494~~114,~~561~~998.5732 A-2 0.00 0.00 95,~~510~~987.1773 0.00 19,~~197~~293,~~545~~532.1890 A-3 0.00 0.00 150,000.00 0.00 30,000,000.00 A-R 0.00 0.00 0.00 0.00 0.00 B-1 0.00 0.00 19,~~483~~467.6616 0.00 3,~~893~~890,~~432~~110.7762 B-2 0.00 0.00 8,~~992~~984.4684 0.00 1,~~796~~795,~~968~~435.9767 B-3 0.00 0.00 6,~~749~~743.3463 0.00 1,~~348~~347,~~725~~574.0422 B-4 0.00 0.00 2,~~997~~994.4995 0.00 598,~~989~~478.6656 B-5 0.00 0.00 2,~~248~~246.1121 0.00 ~~449~~448,~~242~~858.2492 B-6 0.00 0.00 23,~~929~~063.0480 680.6500 ~~599~~598,~~030~~519.4229 Totals 0.00 0.00 1,~~493~~491,~~859~~961.1713 680.6500 (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-PO 22,254.09 0.00000% ~~999~~998.~~03029061~~05518896 0.00000000 0.00000000 0.00000000 A-1 242,277,000.00 6.00000% ~~994~~992.~~68698960~~64297300 4.~~97343495~~96321487 0.00000000 0.00000000 A-2 19,007,000.00 6.00000% ~~1005~~1010.~~00000000~~02500026 5.~~02499974~~05012522 0.00000000 0.00000000 A-3 30,000,000.00 6.00000% 1000.00000000 5.00000000 0.00000000 0.00000000 A-R 100.00 6.00000% 0.00000000 0.00000000 0.00000000 0.00000000 B-1 3,900,000.00 6.00000% ~~999~~998.~~16205385~~31609487 4.~~99581026~~99157949 0.00000000 0.00000000 B-2 1,800,000.00 6.00000% ~~999~~998.~~16205556~~31609444 4.~~99581111~~99157778 0.00000000 0.00000000 B-3 1,351,000.00 6.00000% ~~999~~998.~~16205033~~31609178 4.~~99581051~~99158401 0.00000000 0.00000000 B-4 600,000.00 6.00000% ~~999~~998.~~16205000~~31610000 4.~~99581667~~99158333 0.00000000 0.00000000 B-5 450,000.00 6.00000% ~~999~~998.~~16204444~~31608889 4.~~99580000~~99157778 0.00000000 0.00000000 B-6 600,040.83 6.00000% ~~999~~998.~~16205702~~31609792 4.~~99581004~~99157699 0.~~00000000~~11440888 0.~~11440888~~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-PO 0.00000000 0.00000000 0.00000000 0.00000000 ~~998~~997.~~05518896~~07559374 A-1 0.00000000 0.00000000 4.~~97343495~~96321487 0.00000000 ~~992~~991.~~64297300~~07632305 A-2 0.00000000 0.00000000 5.~~02499974~~05012522 0.00000000 ~~1010~~1015.~~02500026~~07512495 A-3 0.00000000 0.00000000 5.00000000 0.00000000 1000.00000000 A-R 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 B-1 0.00000000 0.00000000 4.~~99581026~~99157949 0.00000000 ~~998~~997.~~31609487~~46426154 B-2 0.00000000 0.00000000 4.~~99581111~~99157778 0.00000000 ~~998~~997.~~31609444~~46426111 B-3 0.00000000 0.00000000 4.~~99581051~~99158401 0.00000000 ~~998~~997.~~31609178~~46426351 B-4 0.00000000 0.00000000 4.~~99581667~~99158333 0.00000000 ~~998~~997.~~31610000~~46426667 B-5 0.00000000 0.00000000 4.~~99580000~~99157778 0.00000000 ~~998~~997.~~31608889~~46426667 B-6 0.00000000 0.00000000 45.~~88140115~~10598587 0.~~11440888~~00000000 ~~998~~997.~~31609792~~46427256 (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 4128,~~784~~813.1130 Deposits Payments of Interest and Principal 1,~~953~~827,~~929~~487.9777 Liquidations, Insurance Proceeds, Reserve Funds 0.00 Proceeds from Repurchased Loans 0.00 Other Amounts (Servicer Advances) 0.00 Realized Losses 0.00 Prepayment Penalties 0.00 Total Deposits 1,~~953~~827,~~929~~487.9777 Withdrawals Reimbursement for Servicer Advances 0.00 Payment of Service Fee 66,~~458~~396.7631 Payment of Interest and Principal 1,~~900~~782,~~442~~953.0283 Total Withdrawals (Pool Distribution Amount) 1,~~966~~849,~~900~~350.7814 Ending Balance 286,~~813~~950.3094

SERVICING FEES Gross Servicing Fee 62,~~227~~168.3083 Master Servicing Fee 4,~~231~~227.4648 Supported Prepayment/Curtailment Interest Shortfall 0.00 Net Servicing Fee 66,~~458~~396.7631

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 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 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% 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 83110,~~070~~775.4936

SUBORDINATION LEVEL/CLASS PERCENTAGE AND PREPAYMENT PERCENTAGE Current Original $ Original % Current $ Current % Class% Prepayment% Class A 8,701,040.83 2.90027545% 8,~~686~~678,~~389~~977.1028 2.~~91098141~~91133678% 97.~~088802~~088447% 100.000000% Class B-1 4,801,040.83 1.60030750% 4,~~792~~788,~~956~~866.3366 1.~~60621481~~60641090% 1.~~304864~~305023% 0.000000% Class B-2 3,001,040.83 1.00032229% 2,~~995~~993,~~987~~430.3699 1.~~00401483~~00413741% 0.~~602245~~602318% 0.000000% Class B-3 1,650,040.83 0.55000005% 1,~~647~~645,~~262~~856.3277 0.~~55203030~~55209770% 0.~~452018~~452073% 0.000000% Class B-4 1,050,040.83 0.35000498% 1,~~048~~047,~~272~~378.6621 0.~~35129698~~35133987% 0.~~200748~~200773% 0.000000% Class B-5 600,040.83 0.20000868% ~~599~~598,~~030~~519.4229 0.~~20074698~~20077149% 0.~~150561~~150580% 0.000000% Class B-6 0.00 0.00000000% 0.00 0.00000000% 0.~~200762~~200786% 0.000000% Please Refer to the Prospectus Supplement for a Full Description of Loss Exposure

CREDIT ENHANCEMENT Original $ Original % Current $ Current % Bankruptcy 131,273.01 0.04375659% 131,273.01 0.~~04399219~~04403514% Fraud 6,000,147.90 2.00000000% 6,000,147.90 2.~~01076866~~01273154% Special Hazard 3,859,363.47 1.28642278% 3,859,363.47 1.~~29334931~~29461185% Limit of Subordinate's Exposure to Certain Types of Losses

COLLATERAL STATEMENT Collateral Description Fixed 30 Year Weighted Average Gross Coupon 6.945225% Weighted Average Pass-Through Rate 6.000000% Weighted Average Maturity(Stepdown Calculation ) ~~357~~356 Beginning Scheduled Collateral Loan Count 698 Number Of Loans Paid In Full 0 Ending Scheduled Collateral Loan Count 698 Beginning Scheduled Collateral Balance 298,~~807~~400,~~797~~706.1166 Ending Scheduled Collateral Balance 298,~~400~~109,~~706~~697.6650 Ending Actual Collateral Balance at 3130-~~Oct~~Nov-2001 298,~~603~~305,~~697~~120.4414 Monthly P &I Constant 1,812,~~804~~960.2829 Special Servicing Fee 0.00 Prepayment Penalties 0.00 Realized Loss Amount 0.00 Cumulative Realized Loss 0.00 Class A Optimal Amount 1,~~850~~732,~~167~~036.1106 Class AP Deferred Amount 0.00 Ending Scheduled Balance for Premium Loans 294,~~790~~502,~~085~~587.4910 Ending scheduled Balance For discounted Loans 3,~~610~~607,~~621~~110.1740 Scheduled Principal ~~252~~254,~~993~~619.9631 Unscheduled Principal ~~154~~36,~~096~~389.4985 Unpaid Principal Balance Of Outstanding Mortgage Loans With Original LTV: Less Than Or Equal To 80% ~~215~~214,~~025~~814,~~885~~293.4910 Greater Than 80%, less than or equal to 85% 5,~~918~~913,~~929~~771.3791 Greater than 85%, less than or equal to 95% 77,~~451~~380,~~479~~415.6204 Greater than 95% 0.00

Filing Compare · WELLS FARGO MORTGAGE BACKED SECURITIES 2001 22 TRUST