<TABLE>
<CAPTION>
Wells Fargo Asset Securities Corporation
Mortgage Pass-Through Certificates
Record Date: 11/30/00
Distribution Date: 12/26/00
WFMBS Series: 2000-12
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) 846-8152
Certificateholder Distribution Summary
Certificate Certificate Beginning
Class Pass-Through Certificate Interest Principal
Class CUSIP Description Rate Balance Distribution Distribution
<S> <C> <C> <C> <C> <C> <C>
A-PO 949753AF4 PO 0.00000% 469,888.59 0.00 424.22
A-1 949753AA5 SEQ 7.00000% 186,810,000.00 1,089,725.00 219,326.70
A-2 949753AB3 SEQ 7.00000% 16,483,900.00 96,156.08 0.00
A-3 949753AC1 SEQ 7.00000% 27,500,000.00 160,416.67 0.00
A-4 949753AD9 SEQ 7.00000% 27,500,000.00 160,416.67 0.00
A-5 949753AE7 SEQ 7.00000% 8,000,000.00 46,666.67 1,878.50
A-R 949753AG2 RES 7.00000% 100.00 0.58 100.00
B-1 949753AH0 SUB 7.00000% 4,813,000.00 28,075.83 3,509.52
B-2 949753AJ6 SUB 7.00000% 1,237,000.00 7,215.83 901.99
B-3 949753AK3 SUB 7.00000% 688,000.00 4,013.33 501.67
B-4 949753AN7 SUB 7.00000% 688,000.00 4,013.33 501.67
B-5 949753AM9 SUB 7.00000% 412,000.00 2,403.33 300.42
B-6 949753AL1 SUB 7.00000% 413,060.25 2,409.52 254.95
Totals 275,014,948.84 1,601,512.84 227,699.64
</TABLE>
<TABLE>
<CAPTION>
Certificateholder Distribution Summary (continued)
Current Ending Cumulative
Realized Certificate Total Realized
Class Loss Balance Distribution Losses
<S> <C> <C> <C> <C>
A-PO 0.00 469,464.37 424.22 0.00
A-1 0.00 186,590,673.30 1,309,051.70 0.00
A-2 0.00 16,483,900.00 96,156.08 0.00
A-3 0.00 27,500,000.00 160,416.67 0.00
A-4 0.00 27,500,000.00 160,416.67 0.00
A-5 0.00 7,998,121.50 48,545.17 0.00
A-R 0.00 0.00 100.58 0.00
B-1 0.00 4,809,490.48 31,585.35 0.00
B-2 0.00 1,236,098.01 8,117.82 0.00
B-3 0.00 687,498.33 4,515.00 0.00
B-4 0.00 687,498.33 4,515.00 0.00
B-5 0.00 411,699.58 2,703.75 0.00
B-6 46.24 412,759.06 2,664.47 46.24
Totals 46.24 274,787,202.96 1,829,212.48 46.24
<FN>
All distributions required by the Pooling and Servicing Agreement have been calculated by the
Certificate Administrator on behalf of the Trustee.
</FN>
</TABLE>
<TABLE>
<CAPTION>
Principal Distribution Statement
Original Beginning Scheduled Unscheduled
Face Certificate Principal Principal Realized
Class Amount Balance Distribution Distribution Accretion Loss (1)
<S> <C> <C> <C> <C> <C> <C>
A-PO 469,888.59 469,888.59 401.57 22.65 0.00 0.00
A-1 186,810,000.00 186,810,000.00 192,439.24 26,887.47 0.00 0.00
A-2 16,483,900.00 16,483,900.00 0.00 0.00 0.00 0.00
A-3 27,500,000.00 27,500,000.00 0.00 0.00 0.00 0.00
A-4 27,500,000.00 27,500,000.00 0.00 0.00 0.00 0.00
A-5 8,000,000.00 8,000,000.00 1,648.21 230.29 0.00 0.00
A-R 100.00 100.00 87.74 12.26 0.00 0.00
B-1 4,813,000.00 4,813,000.00 3,509.52 0.00 0.00 0.00
B-2 1,237,000.00 1,237,000.00 901.99 0.00 0.00 0.00
B-3 688,000.00 688,000.00 501.67 0.00 0.00 0.00
B-4 688,000.00 688,000.00 501.67 0.00 0.00 0.00
B-5 412,000.00 412,000.00 300.42 0.00 0.00 0.00
B-6 413,060.25 413,060.25 254.95 0.00 0.00 46.24
Totals 275,014,948.84 275,014,948.84 200,546.98 27,152.67 0.00 46.24
<FN>
(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.
</FN>
</TABLE>
<TABLE>
<CAPTION>
Principal Distribution Statement (continued)
Total Ending Ending Total
Principal Certificate Certificate Principal
Class Reduction Balance Percentage Distribution
<S> <C> <C> <C> <C>
A-PO 424.22 469,464.37 0.99909719 424.22
A-1 219,326.70 186,590,673.30 0.99882594 219,326.70
A-2 0.00 16,483,900.00 1.00000000 0.00
A-3 0.00 27,500,000.00 1.00000000 0.00
A-4 0.00 27,500,000.00 1.00000000 0.00
A-5 1,878.50 7,998,121.50 0.99976519 1,878.50
A-R 100.00 0.00 0.00000000 100.00
B-1 3,509.52 4,809,490.48 0.99927082 3,509.52
B-2 901.99 1,236,098.01 0.99927082 901.99
B-3 501.67 687,498.33 0.99927083 501.67
B-4 501.67 687,498.33 0.99927083 501.67
B-5 300.42 411,699.58 0.99927083 300.42
B-6 301.19 412,759.06 0.99927083 254.95
Totals 227,745.88 274,787,202.96 0.99917188 227,699.64
</TABLE>
<TABLE>
<CAPTION>
Principal Distribution Factors Statement
Original Beginning Scheduled Unscheduled
Face Certificate Principal Principal
Class (2) Amount Balance Distribution Distribution Accretion
<S> <C> <C> <C> <C> <C>
A-PO 469,888.59 1000.00000000 0.85460683 0.04820292 0.00000000
A-1 186,810,000.00 1000.00000000 1.03013350 0.14392950 0.00000000
A-2 16,483,900.00 1000.00000000 0.00000000 0.00000000 0.00000000
A-3 27,500,000.00 1000.00000000 0.00000000 0.00000000 0.00000000
A-4 27,500,000.00 1000.00000000 0.00000000 0.00000000 0.00000000
A-5 8,000,000.00 1000.00000000 0.20602625 0.02878625 0.00000000
A-R 100.00 1000.00000000 877.40000000 122.60000000 0.00000000
B-1 4,813,000.00 1000.00000000 0.72917515 0.00000000 0.00000000
B-2 1,237,000.00 1000.00000000 0.72917542 0.00000000 0.00000000
B-3 688,000.00 1000.00000000 0.72917151 0.00000000 0.00000000
B-4 688,000.00 1000.00000000 0.72917151 0.00000000 0.00000000
B-5 412,000.00 1000.00000000 0.72917476 0.00000000 0.00000000
B-6 413,060.25 1000.00000000 0.61722231 0.00000000 0.00000000
<FN>
(2) per $1000 denomination
</FN>
</TABLE>
<TABLE>
<CAPTION>
Principal Distribution Factors Statement (continued)
Total Ending Ending Total
Realized Principal Certificate Certificate Principal
Class Loss (3) Reduction Balance Percentage Distribution
<S> <C> <C> <C> <C> <C>
A-PO 0.00000000 0.90280975 999.09719025 0.99909719 0.90280975
A-1 0.00000000 1.17406295 998.82593705 0.99882594 1.17406295
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 0.23481250 999.76518750 0.99976519 0.23481250
A-R 0.00000000 1000.00000000 0.00000000 0.00000000 1000.00000000
B-1 0.00000000 0.72917515 999.27082485 0.99927082 0.72917515
B-2 0.00000000 0.72917542 999.27082458 0.99927082 0.72917542
B-3 0.00000000 0.72917151 999.27082849 0.99927083 0.72917151
B-4 0.00000000 0.72917151 999.27082849 0.99927083 0.72917151
B-5 0.00000000 0.72917476 999.27082524 0.99927083 0.72917476
B-6 0.11194493 0.72916723 999.27083277 0.99927083 0.61722231
<FN>
(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.
</FN>
</TABLE>
<TABLE>
<CAPTION>
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
<S> <C> <C> <C> <C> <C> <C>
A-PO 469,888.59 0.00000% 469,888.59 0.00 0.00 0.00
A-1 186,810,000.00 7.00000% 186,810,000.00 1,089,725.00 0.00 0.00
A-2 16,483,900.00 7.00000% 16,483,900.00 96,156.08 0.00 0.00
A-3 27,500,000.00 7.00000% 27,500,000.00 160,416.67 0.00 0.00
A-4 27,500,000.00 7.00000% 27,500,000.00 160,416.67 0.00 0.00
A-5 8,000,000.00 7.00000% 8,000,000.00 46,666.67 0.00 0.00
A-R 100.00 7.00000% 100.00 0.58 0.00 0.00
B-1 4,813,000.00 7.00000% 4,813,000.00 28,075.83 0.00 0.00
B-2 1,237,000.00 7.00000% 1,237,000.00 7,215.83 0.00 0.00
B-3 688,000.00 7.00000% 688,000.00 4,013.33 0.00 0.00
B-4 688,000.00 7.00000% 688,000.00 4,013.33 0.00 0.00
B-5 412,000.00 7.00000% 412,000.00 2,403.33 0.00 0.00
B-6 413,060.25 7.00000% 413,060.25 2,409.52 0.00 0.00
Totals 275,014,948.84 1,601,512.84 0.00 0.00
</TABLE>
<TABLE>
<CAPTION>
Interest Distribution Statement (continued)
Remaining Ending
Non-Supported Total Unpaid Certificate/
Interest Realized Interest Interest Notional
Class Shortfall Losses (4) Distribution Shortfall Balance
<S> <C> <C> <C> <C> <C>
A-PO 0.00 0.00 0.00 0.00 469,464.37
A-1 0.00 0.00 1,089,725.00 0.00 186,590,673.30
A-2 0.00 0.00 96,156.08 0.00 16,483,900.00
A-3 0.00 0.00 160,416.67 0.00 27,500,000.00
A-4 0.00 0.00 160,416.67 0.00 27,500,000.00
A-5 0.00 0.00 46,666.67 0.00 7,998,121.50
A-R 0.00 0.00 0.58 0.00 0.00
B-1 0.00 0.00 28,075.83 0.00 4,809,490.48
B-2 0.00 0.00 7,215.83 0.00 1,236,098.01
B-3 0.00 0.00 4,013.33 0.00 687,498.33
B-4 0.00 0.00 4,013.33 0.00 687,498.33
B-5 0.00 0.00 2,403.33 0.00 411,699.58
B-6 0.00 0.00 2,409.52 0.00 412,759.06
Totals 0.00 0.00 1,601,512.84 0.00
<FN>
(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.
</FN>
</TABLE>
<TABLE>
<CAPTION>
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
<S> <C> <C> <C> <C> <C> <C>
A-PO 469,888.59 0.00000% 1000.00000000 0.00000000 0.00000000 0.00000000
A-1 186,810,000.00 7.00000% 1000.00000000 5.83333333 0.00000000 0.00000000
A-2 16,483,900.00 7.00000% 1000.00000000 5.83333313 0.00000000 0.00000000
A-3 27,500,000.00 7.00000% 1000.00000000 5.83333345 0.00000000 0.00000000
A-4 27,500,000.00 7.00000% 1000.00000000 5.83333345 0.00000000 0.00000000
A-5 8,000,000.00 7.00000% 1000.00000000 5.83333375 0.00000000 0.00000000
A-R 100.00 7.00000% 1000.00000000 5.80000000 0.00000000 0.00000000
B-1 4,813,000.00 7.00000% 1000.00000000 5.83333264 0.00000000 0.00000000
B-2 1,237,000.00 7.00000% 1000.00000000 5.83333064 0.00000000 0.00000000
B-3 688,000.00 7.00000% 1000.00000000 5.83332849 0.00000000 0.00000000
B-4 688,000.00 7.00000% 1000.00000000 5.83332849 0.00000000 0.00000000
B-5 412,000.00 7.00000% 1000.00000000 5.83332524 0.00000000 0.00000000
B-6 413,060.25 7.00000% 1000.00000000 5.83333787 0.00000000 0.00000000
<FN>
(5) Per $1,000 Denomination.
</FN>
</TABLE>
<TABLE>
<CAPTION>
Interest Distribution Factors Statement (continued)
Remaining Ending
Non-Supported Total Unpaid Certificate/
Interest Realized Interest Interest Notional
Class Shortfall Losses (6) Distribution Shortfall Balance
<S> <C> <C> <C> <C> <C>
A-PO 0.00000000 0.00000000 0.00000000 0.00000000 999.09719025
A-1 0.00000000 0.00000000 5.83333333 0.00000000 998.82593705
A-2 0.00000000 0.00000000 5.83333313 0.00000000 1000.00000000
A-3 0.00000000 0.00000000 5.83333345 0.00000000 1000.00000000
A-4 0.00000000 0.00000000 5.83333345 0.00000000 1000.00000000
A-5 0.00000000 0.00000000 5.83333375 0.00000000 999.76518750
A-R 0.00000000 0.00000000 5.80000000 0.00000000 0.00000000
B-1 0.00000000 0.00000000 5.83333264 0.00000000 999.27082485
B-2 0.00000000 0.00000000 5.83333064 0.00000000 999.27082458
B-3 0.00000000 0.00000000 5.83332849 0.00000000 999.27082849
B-4 0.00000000 0.00000000 5.83332849 0.00000000 999.27082849
B-5 0.00000000 0.00000000 5.83332524 0.00000000 999.27082524
B-6 0.00000000 0.00000000 5.83333787 0.00000000 999.27083277
<FN>
(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.
</FN>
</TABLE>
<TABLE>
<CAPTION>
CERTIFICATEHOLDER ACCOUNT STATEMENT
CERTIFICATE ACCOUNT
<S> <C>
Beginning Balance 0.00
Deposits
Payments of Interest and Principal 1,895,530.64
Liquidations, Insurance Proceeds, Reserve Funds 0.00
Proceeds from Repurchased Loans 0.00
Other Amounts (Servicer Advances) 0.00
Realized Losses 0.00
Total Deposits 1,895,530.64
Withdrawals
Reimbursement for Servicer Advances 0.00
Payment of Service Fee 61,190.21
Payment of Interest and Principal 1,829,212.51
Total Withdrawals (Pool Distribution Amount) 1,890,402.72
Ending Balance 5,127.92
</TABLE>
<TABLE>
<CAPTION>
PREPAYMENT/CURTAILMENT INTEREST SHORTFALL
<S> <C>
Total Prepayment/Curtailment Interest Shortfall 0.00
Servicing Fee Support 0.00
Non-Supported Prepayment/Curtailment Interest Shortfall 0.00
</TABLE>
<TABLE>
<CAPTION>
SERVICING FEES
<S> <C>
Gross Servicing Fee 57,294.20
Master Servicing Fee 3,896.01
Supported Prepayment/Curtailment Interest Shortfall 0.00
Net Servicing Fee 61,190.21
</TABLE>
<TABLE>
<CAPTION> LOAN STATUS STRATIFICATION/CREDIT ENHANCEMENT STATEMENT
DELINQUENT BANKRUPTCY FORECLOSURE REO Total
<S> <C> <C> <C> <C> <C>
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%
</TABLE>
<TABLE>
<CAPTION>
OTHER INFORMATION
<S> <C>
Current Period Realized Loss - Includes Interest Shortfall 46.24
Cumulative Realized Losses - Includes Interest Shortfall 46.24
Current Period Class A Insufficient Funds 0.00
Principal Balance of Contaminated Properties 0.00
Periodic Advance 373,482.13
</TABLE>
<TABLE>
<CAPTION>
SUBORDINATION LEVEL/CREDIT ENHANCEMENT/CLASS PERCENTAGE AND PREPAYMENT PERCENTAGE
Current Next
Original $ Original % Current $ Current % Class% Prepayment%
<S> <C> <C> <C> <C> <C> <C> <C>
Class A 8,251,060.25 3.00022246% 8,245,043.79 3.00051957% 96.994345% 0.000000%
Class B-1 3,438,060.25 1.25013577% 3,435,553.31 1.25025957% 1.753255% 58.331897%
Class B-2 2,201,060.25 0.80034204% 2,199,455.30 0.80042130% 0.450608% 14.992013%
Class B-3 1,513,060.25 0.55017382% 1,511,956.97 0.55022831% 0.250621% 8.338322%
Class B-4 825,060.25 0.30000560% 824,458.64 0.30003531% 0.250621% 8.338322%
Class B-5 413,060.25 0.15019556% 412,759.06 0.15021044% 0.150081% 4.993298%
Class B-6 0.00 0.00000000% 0.00 0.00000000% 0.150468% 5.006148%
<FN>
Please Refer to the Prospectus Supplement for a Full Description of Loss Exposure
</FN>
</TABLE>
<TABLE>
<CAPTION>
Original $ Original % Current $ Current %
<S> <C> <C> <C> <C>
Bankruptcy 107,551.89 0.03910765% 107,551.89 0.03914007%
Fraud 5,500,298.98 2.00000000% 5,500,298.98 2.00165762%
Special Hazard 2,750,149.49 1.00000000% 2,750,149.49 1.00082881%
<FN>
Limit of Subordinate's Exposure to Certain Types of Losses
</FN>
</TABLE>
<TABLE>
<CAPTION>
COLLATERAL STATEMENT
<S> <C>
Collateral Description Fixed 30 Year
Weighted Average Gross Coupon 7.739923%
Weighted Average Pass-Through Rate 7.000000%
Weighted Average Maturity(Stepdown Calculation ) 358
Beginning Scheduled Collateral Loan Count 724
Number Of Loans Paid In Full 0
Ending Scheduled Collateral Loan Count 724
Beginning Scheduled Collateral Balance 275,014,948.84
Ending Scheduled Collateral Balance 274,787,202.94
Ending Actual Collateral Balance at 30-Nov-2000 274,085,989.95
Ending Scheduled Balance For Wells Fargo Serviced 222,163,250.37
Ending Scheduled Balance For Other Servicers 52,623,952.57
Monthly P &I Constant 1,863,280.29
Class A Optimal Amount 1,774,686.88
Class AP Deferred Amount 0.00
Ending Scheduled Balance for Premium Loans 252,418,600.66
Ending scheduled Balance For Discount Loans 22,368,602.28
Unpaid Principal Balance Of Outstanding Mortgage Loans With
Original LTV:
Less Than Or Equal To 80% 220,395,072.46
Greater Than 80%, less than or equal to 85% 5,861,380.61
Greater than 85%, less than or equal to 95% 48,562,962.25
Greater than 95% 0.00
</TABLE>