Exhibit 99.13
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Deal Name CWABS 2005-AB4
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**Please fill in over this generic data
ARM FRM Total/Avg.
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Percentage Bal. 83.01% 16.99% 100.00%
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Deal Balance $1,318,345,992.70 $269,832,091.83 $1,588,178,084.60
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WAM 360 358 360
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WALA 6.80% 6.45% 6.74%
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WAC 0 0 0
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CLTV (incl silent 2nds) 93.60% 83.93% 91.96%
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Loan Balance $255,691.62 $249,613.41 $254,638.14
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Non-Full Doc % 42.12% 20.18% 38.39%
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DTI
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IO % 94.99% 51.11% 87.54%
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Second Lien % 0.00% 0.00% 0.00%
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Silent Seconds % 51.94% 14.97% 45.66%
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FICO
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1st Quartile 646.56 648.27 646.83
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2nd Quartile 662.52 666.48 663.13
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3rd Quartile 684.27 690.33 685.34
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4th Quartile 735.02 743.21 736.58
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Property Type
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Single Family % 68.13% 76.60% 69.57%
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PUD % 18.41% 12.68% 17.43%
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2-4 Unit % 3.25% 3.28% 3.26%
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MH % 0.07% 0.00% 0.06%
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Occupancy Type
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Owner Occupied 96.24% 96.82% 96.34%
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2nd Home 0.63% 0.62% 0.63%
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Investor Prop. 3.13% 2.57% 3.03%
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Loan Purpose
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Purchase 68.15% 15.87% 59.27%
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Cash-Out 28.95% 76.82% 37.08%
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Rate-Reduction 2.91% 7.31% 3.66%
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