Wells Fargo Asset Securities Corp Watch

from ABS-15G ~5 pages Ex-1 Form Abs-15g Wells Fargo Asset Securities Corporation Name of Issuing Entity Check if Registered Name of Originator Total Assets in Abs by Originator Assets That Were Subject of Demand Assets That Were Repurchased or Replaced Assets Pending Repurchase or Replacement (Within Cure Period) Demand in Dispute Demand Withdrawn Demand Rejected Asset Class Date of Formation

from ABS-15G ~5 pages Ex-1 Form Abs-15g Wells Fargo Asset Securities Corporation Name of Issuing Entity Check if Registered Name of Originator Total Assets in Abs by Originator Assets That Were Subject of Demand Assets That Were Repurchased or Replaced Assets Pending Repurchase or Replacement (Within Cure Period) Demand in Dispute Demand Withdrawn Demand Rejected Asset Class Date of Formation

from ABS-15G ~5 pages Ex-1 Form Abs-15g Wells Fargo Asset Securities Corporation Name of Issuing Entity Check if Registered Name of Originator Total Assets in Abs by Originator Assets That Were Subject of Demand Assets That Were Repurchased or Replaced Assets Pending Repurchase or Replacement (Within Cure Period) Demand in Dispute Demand Withdrawn Demand Rejected Asset Class Date of Formation

from ABS-15G ~5 pages Ex-1 Form Abs-15g Wells Fargo Asset Securities Corporation Name of Issuing Entity Check if Registered Name of Originator Total Assets in Abs by Originator Assets That Were Subject of Demand Assets That Were Repurchased or Replaced Assets Pending Repurchase or Replacement (Within Cure Period) Demand in Dispute Demand Withdrawn Demand Rejected Asset Class Date of Formation

from ABS-15G ~5 pages Ex-1 Form Abs-15g Wells Fargo Asset Securities Corporation Name of Issuing Entity Check if Registered Name of Originator Total Assets in Abs by Originator Assets That Were Subject of Demand Assets That Were Repurchased or Replaced Assets Pending Repurchase or Replacement (Within Cure Period) Demand in Dispute Demand Withdrawn Demand Rejected Asset Class Date of Formation

from ABS-15G ~5 pages Ex-1 Form Abs-15g Wells Fargo Asset Securities Corporation Name of Issuing Entity Check if Registered Name of Originator Total Assets in Abs by Originator Assets That Were Subject of Demand Assets That Were Repurchased or Replaced Assets Pending Repurchase or Replacement (Within Cure Period) Demand in Dispute Demand Withdrawn Demand Rejected Asset Class Date of Formation

from ABS-15G ~5 pages Ex-1 Form Abs-15g Wells Fargo Asset Securities Corporation Name of Issuing Entity Check if Registered Name of Originator Total Assets in Abs by Originator Assets That Were Subject of Demand Assets That Were Repurchased or Replaced Assets Pending Repurchase or Replacement (Within Cure Period) Demand in Dispute Demand Withdrawn Demand Rejected Asset Class Date of Formation (#) ($) (% of Principal Balance) (#) ($) (% of Principal Balance) (#) ($) (% of Principal Balance) (#) ($) (% of Principal Balance) (#) ($) (% of Principal Balance) (#) ($) (% of Principal Balance) (#) ($) (% of Principal Balance) (A) (B) (C) (D) (E) (F) (G) (H) (I) (J) (K) (L) (M) (N) (O) (P) (Q) (R) (S) (T) (U) (V) (W) (X) (Y) (Z) Residential Mortgages-Prime Residential Mortgages-Prime Wells Fargo Mortgage Backed Securities 2006-Ar4 Trust Cik # 1353682 X Wells Fargo 2,285 $1,197,886,870.87 100.00% 1 $1,099,696.27 1.78% 1 $1,099,696.27 1.78% 0 $.00 0.00% 0 $.00 0.00% 0 $.00 0.00% 0 $.00 0.00% Residential Mortgages-Prime 3/20/2006 Wells Fargo Mortgage Backed Securities 2006-Ar4 Trust Cik # 1353682 Total 2,285 $1,197,886,870.87 100.00% 1 $1,099,696.27 1 $1,099,696.27 0 $.00 0 $.00 0 $.00 0 $.00 Residential Mortgages-Prime 3/20/2006 Residential Mortgages-Prime Total 2,285 $1,197,886,870.87 100.00% 1 $1,099,696.27 1 $1,099,696.27 0 $.00 0 $.00 0 $.00 0 $.00 Residential Mortgages-Prime Grand Totals 2,285 $1,197,886,870.87 1 $1,099,696.27 1 $1,099,696.27 0 $.00 0 $.00 0 $.00 0 $.00

from ABS-15G/A ~5 pages Ex-1 Form Abs-15g Wells Fargo Asset Securities Corporation Name of Issuing Entity Check if Registered Name of Originator Total Assets in Abs by Originator Assets That Were Subject of Demand Assets That Were Repurchased or Replaced Assets Pending Repurchase or Replacement (Within Cure Period) Demand in Dispute Demand Withdrawn Demand Rejected Asset Class Date of Formation

from ABS-15G ~5 pages Ex-1 Form Abs-15g Wells Fargo Asset Securities Corporation Name of Issuing Entity Check if Registered Name of Originator Total Assets in Abs by Originator Assets That Were Subject of Demand Assets That Were Repurchased or Replaced Assets Pending Repurchase or Replacement (Within Cure Period) Demand in Dispute Demand Withdrawn Demand Rejected Asset Class Date of Formation (#) ($) (% of Principal Balance) (#) ($) (% of Principal Balance) (#) ($) (% of Principal Balance) (#) ($) (% of Principal Balance) (#) ($) (% of Principal Balance) (#) ($) (% of Principal Balance) (#) ($) (% of Principal Balance) (A) (B) (C) (D) (E) (F) (G) (H) (I) (J) (K) (L) (M) (N) (O) (P) (Q) (R) (S) (T) (U) (V) (W) (X) (Y) (Z) Residential Mortgages-Non-Prime Residential Mortgages-Non-Prime Wells Fargo Alternative Loan 2005-2 Trust Cik # 1342885 X Wells Fargo 1,628 $344,994,234.40 100.00% 0 $.00 0.00% 1 $72,526.40 0.52% 0 $.00 0.00% 0 $.00 0.00% 0 $.00 0.00% 0 $.00 0.00% Residential Mortgages-Non-Prime 10/21/2005 Wells Fargo Alternative Loan 2005-2 Trust Cik # 1342885 Total 1,628 $344,994,234.40 100.00% 0 $.00 1 $72,526.40 0 $.00 0 $.00 0 $.00 0 $.00 Residential Mortgages-Non-Prime 10/21/2005 Residential Mortgages-Non-Prime Total 1,628 $344,994,234.40 100.00% 0 $.00 1 $72,526.40 0 $.00 0 $.00 0 $.00 0 $.00 Residential Mortgages-Non-Prime Grand Totals 1,628 $344,994,234.40 0 $.00 1 $72,526.40 0 $.00 0 $.00 0 $.00 0 $.00

from ABS-15G ~5 pages Ex-1 Form Abs-15g Wells Fargo Asset Securities Corporation Name of Issuing Entity Check if Registered Name of Originator Total Assets in Abs by Originator Assets That Were Subject of Demand Assets That Were Repurchased or Replaced Assets Pending Repurchase or Replacement (Within Cure Period) Demand in Dispute Demand Withdrawn Demand Rejected Asset Class Date of Formation (#) ($) (% of Principal Balance) (#) ($) (% of Principal Balance) (#) ($) (% of Principal Balance) (#) ($) (% of Principal Balance) (#) ($) (% of Principal Balance) (#) ($) (% of Principal Balance) (#) ($) (% of Principal Balance) (A) (B) (C) (D) (E) (F) (G) (H) (I) (J) (K) (L) (M) (N) (O) (P) (Q) (R) (S) (T) (U) (V) (W) (X) (Y) (Z) Residential Mortgages-Non-Prime Residential Mortgages-Non-Prime Wells Fargo Alternative Loan 2005-2 Trust Cik # 1342885 X Wells Fargo 1,628 $344,994,234.40 100.00% 1 $72,526.40 0.50% 0 $.00 0.00% 1 $72,526.40 0.50% 0 $.00 0.00% 0 $.00 0.00% 0 $.00 0.00% Residential Mortgages-Non-Prime 10/21/2005 Wells Fargo Alternative Loan 2005-2 Trust Cik # 1342885 Total 1,628 $344,994,234.40 100.00% 1 $72,526.40 0 $.00 1 $72,526.40 0 $.00 0 $.00 0 $.00 Residential Mortgages-Non-Prime 10/21/2005 Residential Mortgages-Non-Prime Total 1,628 $344,994,234.40 100.00% 1 $72,526.40 0 $.00 1 $72,526.40 0 $.00 0 $.00 0 $.00 Residential Mortgages-Non-Prime Grand Totals 1,628 $344,994,234.40 1 $72,526.40 0 $.00 1 $72,526.40 0 $.00 0 $.00 0 $.00

from ABS-15G ~10 pages Underwriting agreement

from ABS-15G ~5 pages Ex-1 Form Abs-15g Wells Fargo Asset Securities Corporation Name of Issuing Entity Check if Registered Name of Originator Total Assets in Abs by Originator Assets That Were Subject of Demand Assets That Were Repurchased or Replaced Assets Pending Repurchase or Replacement (Within Cure Period) Demand in Dispute Demand Withdrawn Demand Rejected Asset Class Date of Formation (#) ($) (% of Principal Balance) (#) ($) (% of Principal Balance) (#) ($) (% of Principal Balance) (#) ($) (% of Principal Balance) (#) ($) (% of Principal Balance) (#) ($) (% of Principal Balance) (#) ($) (% of Principal Balance) (A) (B) (C) (D) (E) (F) (G) (H) (I) (J) (K) (L) (M) (N) (O) (P) (Q) (R) (S) (T) (U) (V) (W) (X) (Y) (Z) Residential Mortgages-Prime Residential Mortgages-Prime Wells Fargo Mortgage Backed Securities 2005-Ar10 Trust Cik # 1327484 X Wells Fargo 6,768 $3,519,944,100.81 100.00% 1 $557,501.77 0.26% 1 $557,501.77 0.26% 0 $.00 0.00% 0 $.00 0.00% 0 $.00 0.00% 0 $.00 0.00% Residential Mortgages-Prime 5/16/2005 Wells Fargo Mortgage Backed Securities 2005-Ar10 Trust Cik # 1327484 Total 6,768 $3,519,944,100.81 100.00% 1 $557,501.77 1 $557,501.77 0 $.00 0 $.00 0 $.00 0 $.00 Residential Mortgages-Prime 5/16/2005 Residential Mortgages-Prime Total 6,768 $3,519,944,100.81 100.00% 1 $557,501.77 1 $557,501.77 0 $.00 0 $.00 0 $.00 0 $.00 Residential Mortgages-Prime Grand Totals 6,768 $3,519,944,100.81 1 $557,501.77 1 $557,501.77 0 $.00 0 $.00 0 $.00 0 $.00

from ABS-15G ~5 pages Ex-1 Form Abs-15g Wells Fargo Asset Securities Corporation Name of Issuing Entity Check if Registered Name of Originator Total Assets in Abs by Originator Assets That Were Subject of Demand Assets That Were Repurchased or Replaced Assets Pending Repurchase or Replacement (Within Cure Period) Demand in Dispute Demand Withdrawn Demand Rejected Asset Class Date of Formation (#) ($) (% of Principal Balance) (#) ($) (% of Principal Balance) (#) ($) (% of Principal Balance) (#) ($) (% of Principal Balance) (#) ($) (% of Principal Balance) (#) ($) (% of Principal Balance) (#) ($) (% of Principal Balance) (A) (B) (C) (D) (E) (F) (G) (H) (I) (J) (K) (L) (M) (N) (O) (P) (Q) (R) (S) (T) (U) (V) (W) (X) (Y) (Z) Residential Mortgages-Prime Residential Mortgages-Prime Wells Fargo Mortgage Backed Securities 2005-Ar15 Trust Cik # 1336895 X Wells Fargo 1,488 $692,949,948.01 100.00% 0 $.00 0.00% 0 $.00 0.00% 0 $.00 0.00% 0 $.00 0.00% 0 $.00 0.00% 1 $.00 0.00% Residential Mortgages-Prime 8/19/2005 Wells Fargo Mortgage Backed Securities 2005-Ar15 Trust Cik # 1336895 Total 1,488 $692,949,948.01 100.00% 0 $.00 0 $.00 0 $.00 0 $.00 0 $.00 1 $.00 Residential Mortgages-Prime 8/19/2005 Wells Fargo Mortgage Backed Securities 2007-14 Trust Cik # 1412351 X Wells Fargo 8,970 $5,560,730,396.55 100.00% 0 $.00 0.00% 1 $458,744.71 0.14% 0 $.00 0.00% 0 $.00 0.00% 0 $.00 0.00% 0 $.00 0.00% Residential Mortgages-Prime 9/1/2007 Wells Fargo Mortgage Backed Securities 2007-14 Trust Cik # 1412351 Total 8,970 $5,560,730,396.55 100.00% 0 $.00 1 $458,744.71 0 $.00 0 $.00 0 $.00 0 $.00 Residential Mortgages-Prime 9/1/2007 Residential Mortgages-Prime Total 10,458 $6,253,680,344.56 100.00% 0 $.00 1 $458,744.71 0 $.00 0 $.00 0 $.00 1 $.00 Residential Mortgages-Prime Grand Totals 10,458 $6,253,680,344.56 0 $.00 1 $458,744.71 0 $.00 0 $.00 0 $.00 1 $.00

from ABS-15G ~5 pages Ex-1 Form Abs-15g Wells Fargo Asset Securities Corporation Name of Issuing Entity Check if Registered Name of Originator Total Assets in Abs by Originator Assets That Were Subject of Demand Assets That Were Repurchased or Replaced Assets Pending Repurchase or Replacement (Within Cure Period) Demand in Dispute Demand Withdrawn Demand Rejected Asset Class Date of Formation (#) ($) (% of Principal Balance) (#) ($) (% of Principal Balance) (#) ($) (% of Principal Balance) (#) ($) (% of Principal Balance) (#) ($) (% of Principal Balance) (#) ($) (% of Principal Balance) (#) ($) (% of Principal Balance) (A) (B) (C) (D) (E) (F) (G) (H) (I) (J) (K) (L) (M) (N) (O) (P) (Q) (R) (S) (T) (U) (V) (W) (X) (Y) (Z) Residential Mortgages-Prime Residential Mortgages-Prime Wells Fargo Mortgage Backed Securities 2005-Ar15 Trust Cik # 1336895 X Wells Fargo 1,488 $692,949,948.01 100.00% 1 $.00 0.00% 0 $.00 0.00% 0 $.00 0.00% 1 $.00 0.00% 0 $.00 0.00% 0 $.00 0.00% Residential Mortgages-Prime 8/19/2005 Wells Fargo Mortgage Backed Securities 2005-Ar15 Trust Cik # 1336895 Total 1,488 $692,949,948.01 100.00% 1 $.00 0 $.00 0 $.00 1 $.00 0 $.00 0 $.00 Residential Mortgages-Prime 8/19/2005 Wells Fargo Mortgage Backed Securities 2007-14 Trust Cik # 1412351 X Wells Fargo 8,970 $5,560,730,396.55 100.00% 1 $458,744.71 0.13% 0 $.00 0.00% 1 $458,744.71 0.13% 0 $.00 0.00% 0 $.00 0.00% 0 $.00 0.00% Residential Mortgages-Prime 9/1/2007 Wells Fargo Mortgage Backed Securities 2007-14 Trust Cik # 1412351 Total 8,970 $5,560,730,396.55 100.00% 1 $458,744.71 0 $.00 1 $458,744.71 0 $.00 0 $.00 0 $.00 Residential Mortgages-Prime 9/1/2007 Residential Mortgages-Prime Total 10,458 $6,253,680,344.56 100.00% 2 $458,744.71 0 $.00 1 $458,744.71 1 $.00 0 $.00 0 $.00 Residential Mortgages-Prime Grand Totals 10,458 $6,253,680,344.56 2 $458,744.71 0 $.00 1 $458,744.71 1 $.00 0 $.00 0 $.00

from ABS-15G ~10 pages Underwriting agreement

from ABS-15G ~10 pages Underwriting agreement

from ABS-15G ~20 pages Underwriting agreement

from ABS-15G ~10 pages Underwriting agreement

from ABS-15G ~50 pages Underwriting agreement

from ABS-15G ~20 pages Underwriting agreement