<PAGE>
Banc of America Securities LLC
Conseco 2000-F
<TABLE>
<CAPTION>
910,000,000.00 12.24687 306 270 1 1.3483
Group ID Start Balance Note Rate Amortization Term Term To Maturity Start Age Prefund Months Index Type Margin
<S> <C> <C> <C> <C> <C> <C> <C> <C> <C>
1 1 185,050.00 11.772 360 120 0 0 None 0
1 2 58,622,019.90 12.695 360 180 1 0 None 0
1 3 103,313,328.45 12.463 360 240 0 0 None 0
1 4 121,850.87 12.29 360 300 3 0 None 0
1 5 20,856,291.23 13.584 112 112 1 0 None 0
1 6 46,944,718.67 13.188 178 178 1 0 None 0
1 7 147,197,460.98 13.345 240 240 1 0 None 0
1 8 52,231,547.88 12.833 300 300 2 0 None 0
1 9 63,037,516.94 12.265 357 357 1 0 None 0
1 10 12,207.50 11.772 360 120 0 1 None 0
1 11 3,867,216.64 12.695 360 180 0 1 None 0
1 12 6,815,442.79 12.463 360 240 0 1 None 0
1 13 8,038.34 12.29 360 300 0 1 None 0
1 14 1,375,861.78 13.584 112 112 0 1 None 0
1 15 3,096,880.62 13.188 178 178 0 1 None 0
1 16 9,710,420.61 13.345 240 240 0 1 None 0
1 17 3,445,645.70 12.833 300 300 0 1 None 0
1 18 4,158,501.10 12.265 357 357 0 1 None 0
1 19 65,752.50 11.772 360 120 0 2 None 0
1 20 20,829,745.51 12.695 360 180 0 2 None 0
1 21 36,709,590.41 12.463 360 240 0 2 None 0
1 22 43,296.40 12.29 360 300 0 2 None 0
1 23 7,410,717.67 13.584 112 112 0 2 None 0
1 24 16,680,533.10 13.188 178 178 0 2 None 0
1 25 52,302,627.20 13.345 240 240 0 2 None 0
1 26 18,559,064.53 12.833 300 300 0 2 None 0
1 27 22,398,672.68 12.265 357 357 0 2 None 0
2 28 93,151.67 9.8 360 360 21 0 LIBOR6M 7.2
2 29 128,238.33 9.55 360 360 20 0 LIBOR6M 5.55
2 30 153,671.64 10.869 360 360 17 0 LIBOR6M 5.91
2 31 192,559.41 9.479 360 360 14 0 LIBOR6M 6.497
2 32 180,057.70 9.807 360 360 13 0 LIBOR6M 6.428
2 33 193,187.61 9.25 360 360 12 0 LIBOR6M 6.6
2 34 63,620.18 10.7 360 360 11 0 LIBOR6M 6.8
2 35 58,885.48 9.3 360 360 10 0 LIBOR6M 5.31
2 36 650,715.03 9.6 360 360 9 0 LIBOR6M 5.986
2 37 1,072,425.30 10.28 360 360 8 0 LIBOR6M 6.885
2 38 2,586,727.48 9.685 360 360 7 0 LIBOR6M 6.207
2 39 2,477,630.19 10.089 360 360 6 0 LIBOR6M 6.21
2 40 5,132,475.98 9.5 360 360 5 0 LIBOR6M 5.71
2 41 15,970,357.50 9.685 360 360 4 0 LIBOR6M 5.636
2 42 35,484,304.98 10.051 360 360 3 0 LIBOR6M 5.881
2 43 65,136,236.30 9.976 360 360 2 0 LIBOR6M 5.688
2 44 37,121,609.45 10.313 360 360 1 0 LIBOR6M 5.838
2 45 8,890,347.06 11.336 360 360 0 0 LIBOR6M 6.834
2 46 1,985,201.00 11.558 360 360 0 0 LIBOR6M 7.084
2 47 95,355.49 9.75 360 360 1 0 LIBOR6M 4.85
2 48 307,512.80 10.25 360 360 11 0 LIBOR6M 6.63
2 49 150,488.12 10.206 360 360 10 0 LIBOR6M 6.815
2 50 167,160.78 9.744 360 360 8 0 LIBOR6M 6.103
2 51 162,803.28 11.25 360 360 7 0 LIBOR6M 6.9
2 52 115,164.82 9.99 360 360 5 0 LIBOR6M 4
2 53 575,928.75 10.267 360 360 4 0 LIBOR6M 5.537
2 54 2,645,380.92 10.266 360 360 3 0 LIBOR6M 5.238
2 55 2,858,340.70 10.622 360 360 2 0 LIBOR6M 5.725
2 56 1,520,625.33 10.504 360 360 1 0 LIBOR6M 5.765
2 57 723,256.90 10.907 360 360 0 0 LIBOR6M 5.776
2 58 11,516.81 9.8 360 360 0 1 LIBOR6M 7.2
2 59 15,854.75 9.55 360 360 0 1 LIBOR6M 5.55
2 60 18,999.20 10.869 360 360 0 1 LIBOR6M 5.91
2 61 23,807.09 9.479 360 360 0 1 LIBOR6M 6.497
2 62 22,261.45 9.807 360 360 0 1 LIBOR6M 6.428
2 63 23,884.76 9.25 360 360 0 1 LIBOR6M 6.6
2 64 7,865.68 10.7 360 360 0 1 LIBOR6M 6.8
2 65 7,280.31 9.3 360 360 0 1 LIBOR6M 5.31
2 66 80,451.19 9.6 360 360 0 1 LIBOR6M 5.986
2 67 132,589.37 10.28 360 360 0 1 LIBOR6M 6.885
2 68 319,810.22 9.685 360 360 0 1 LIBOR6M 6.207
2 69 306,321.97 10.089 360 360 0 1 LIBOR6M 6.21
2 70 634,553.99 9.5 360 360 0 1 LIBOR6M 5.71
2 71 1,974,496.16 9.685 360 360 0 1 LIBOR6M 5.636
2 72 4,387,104.30 10.051 360 360 0 1 LIBOR6M 5.881
2 73 8,053,122.70 9.976 360 360 0 1 LIBOR6M 5.688
2 74 4,589,532.54 10.313 360 360 0 1 LIBOR6M 5.838
2 75 1,099,158.62 11.336 360 360 0 1 LIBOR6M 6.834
2 76 245,440.45 11.558 360 360 0 1 LIBOR6M 7.084
2 77 11,789.28 9.75 360 360 0 1 LIBOR6M 4.85
2 78 38,019.36 10.25 360 360 0 1 LIBOR6M 6.63
2 79 18,605.61 10.206 360 360 0 1 LIBOR6M 6.815
2 80 20,666.93 9.744 360 360 0 1 LIBOR6M 6.103
2 81 20,128.19 11.25 360 360 0 1 LIBOR6M 6.9
2 82 14,238.41 9.99 360 360 0 1 LIBOR6M 4
2 83 71,204.99 10.267 360 360 0 1 LIBOR6M 5.537
2 84 327,061.84 10.266 360 360 0 1 LIBOR6M 5.238
2 85 353,391.13 10.622 360 360 0 1 LIBOR6M 5.725
2 86 188,002.61 10.504 360 360 0 1 LIBOR6M 5.765
2 87 89,419.91 10.907 360 360 0 1 LIBOR6M 5.776
[TABLE CONTINUES]
<CAPTION>
4 1 1 0.6611 0.3061 3.7834 1.8616
Group ID Term To Roll Payment Change Freq Rate Change Freq First Period Rate Cap Period Rate Cap Life Cap Life Floor
<S> <C> <C> <C> <C> <C> <C> <C> <C>
1 1 0 0 0 0 0 0 0
1 2 0 0 0 0 0 0 0
1 3 0 0 0 0 0 0 0
1 4 0 0 0 0 0 0 0
1 5 0 0 0 0 0 0 0
1 6 0 0 0 0 0 0 0
1 7 0 0 0 0 0 0 0
1 8 0 0 0 0 0 0 0
1 9 0 0 0 0 0 0 0
1 10 0 0 0 0 0 0 0
1 11 0 0 0 0 0 0 0
1 12 0 0 0 0 0 0 0
1 13 0 0 0 0 0 0 0
1 14 0 0 0 0 0 0 0
1 15 0 0 0 0 0 0 0
1 16 0 0 0 0 0 0 0
1 17 0 0 0 0 0 0 0
1 18 0 0 0 0 0 0 0
1 19 0 0 0 0 0 0 0
1 20 0 0 0 0 0 0 0
1 21 0 0 0 0 0 0 0
1 22 0 0 0 0 0 0 0
1 23 0 0 0 0 0 0 0
1 24 0 0 0 0 0 0 0
1 25 0 0 0 0 0 0 0
1 26 0 0 0 0 0 0 0
1 27 0 0 0 0 0 0 0
2 28 2 6 6 3 1 15.8 9.8
2 29 3 6 6 3 1 16.55 9.55
2 30 6 6 6 3 1 16.869 10.869
2 31 9 6 6 3 1 16.067 7.569
2 32 10 6 6 3 1 16.221 9.807
2 33 11 6 6 3 1.5 16.25 9.25
2 34 12 6 6 3 1 16.7 10.7
2 35 13 6 6 3 1 15.3 9.3
2 36 14 6 6 3 1 16.465 9.6
2 37 15 6 6 3.461 1.326 16.328 7.89
2 38 16 6 6 3 1.041 15.953 7.506
2 39 17 6 6 3.074 1.168 16.389 8.018
2 40 18 6 6 2.868 1.661 15.591 8.167
2 41 19 6 6 2.92 1.681 15.828 7.808
2 42 20 6 6 2.805 1.224 16.4 8.257
2 43 21 6 6 2.851 1.264 16.241 7.83
2 44 22 6 6 2.96 1.424 16.585 8.01
2 45 23 6 6 2.667 1.211 17.611 9.045
2 46 24 6 6 2.192 1.179 18.217 7.599
2 47 22 6 6 3 3 15.75 4.85
2 48 24 6 6 1.5 1.5 17.25 10.25
2 49 25 6 6 2 1 17.201 10.201
2 50 27 6 6 3 1 16.744 9.744
2 51 28 6 6 3 1 18.25 11.25
2 52 30 6 6 3 1.5 15.99 9.99
2 53 31 6 6 3 1.629 16.326 9.128
2 54 32 6 6 2.882 1.356 16.397 8.343
2 55 33 6 6 2.88 1.204 16.782 7.659
2 56 34 6 6 3 1.171 16.729 9.742
2 57 35 6 6 2.917 1.116 17.179 10.163
2 58 24 6 6 3 1 15.8 9.8
2 59 24 6 6 3 1 16.55 9.55
2 60 24 6 6 3 1 16.869 10.869
2 61 24 6 6 3 1 16.067 7.569
2 62 24 6 6 3 1 16.221 9.807
2 63 24 6 6 3 1.5 16.25 9.25
2 64 24 6 6 3 1 16.7 10.7
2 65 24 6 6 3 1 15.3 9.3
2 66 24 6 6 3 1 16.465 9.6
2 67 24 6 6 3.461 1.326 16.328 7.89
2 68 24 6 6 3 1.041 15.953 7.506
2 69 24 6 6 3.074 1.168 16.389 8.018
2 70 24 6 6 2.868 1.661 15.591 8.167
2 71 24 6 6 2.92 1.681 15.828 7.808
2 72 24 6 6 2.805 1.224 16.4 8.257
2 73 24 6 6 2.851 1.264 16.241 7.83
2 74 24 6 6 2.96 1.424 16.585 8.01
2 75 24 6 6 2.667 1.211 17.611 9.045
2 76 24 6 6 2.192 1.179 18.217 7.599
2 77 36 6 6 3 3 15.75 4.85
2 78 36 6 6 1.5 1.5 17.25 10.25
2 79 36 6 6 2 1 17.201 10.201
2 80 36 6 6 3 1 16.744 9.744
2 81 36 6 6 3 1 18.25 11.25
2 82 36 6 6 3 1.5 15.99 9.99
2 83 36 6 6 3 1.629 16.326 9.128
2 84 36 6 6 2.882 1.356 16.397 8.343
2 85 36 6 6 2.88 1.204 16.782 7.659
2 86 36 6 6 3 1.171 16.729 9.742
2 87 36 6 6 2.917 1.116 17.179 10.163
</TABLE>
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