Contract

by Cwmbs Inc
July 30th, 2004

EXHIBIT 99.1 ------------ Computational Materials and/or ABS Term Sheets

CWHL 2004-J6 - Price/Yield - 1A1 Delay WAC(1) 5.530675 WAM(1) 238 Balance $48,059,000.00 Dated 24 NET(1) 5.271675 WALA(1) 2 Coupon 5.25 First 7/1/2004 Settle 7/30/2004 Payment 8/25/2004 Price 100 PSA 200 PSA 275 PSA 300 PSA 325 PSA 400 PSA 500 PSA 600 PSA 800 PSA 1000 PSA Yield Yield Yield Yield Yield Yield Yield Yield Yield Yield 98-10 5.53 5.59 5.63 5.65 5.66 5.71 5.77 5.83 5.94 6.04 98-14 5.51 5.56 5.60 5.62 5.63 5.67 5.72 5.78 5.88 5.97 98-18 5.49 5.53 5.57 5.58 5.60 5.63 5.68 5.73 5.82 5.91 98-22 5.47 5.51 5.54 5.55 5.56 5.59 5.64 5.68 5.76 5.84 98-26 5.45 5.48 5.51 5.52 5.53 5.56 5.59 5.63 5.70 5.77 98-30 5.42 5.46 5.48 5.49 5.50 5.52 5.55 5.58 5.64 5.70 99-02 5.40 5.43 5.45 5.46 5.46 5.48 5.51 5.53 5.58 5.63 99-06 5.38 5.40 5.42 5.42 5.43 5.45 5.47 5.49 5.52 5.56 99-10 5.36 5.38 5.39 5.39 5.40 5.41 5.42 5.44 5.47 5.49 99-14 5.34 5.35 5.36 5.36 5.36 5.37 5.38 5.39 5.41 5.42 99-18 5.32 5.33 5.33 5.33 5.33 5.33 5.34 5.34 5.35 5.36 99-22 5.30 5.30 5.30 5.30 5.30 5.30 5.29 5.29 5.29 5.29 99-26 5.28 5.27 5.27 5.27 5.27 5.26 5.25 5.25 5.23 5.22 99-30 5.26 5.25 5.24 5.24 5.23 5.22 5.21 5.20 5.17 5.15 100-02 5.24 5.22 5.21 5.20 5.20 5.19 5.17 5.15 5.12 5.08 100-06 5.22 5.20 5.18 5.17 5.17 5.15 5.13 5.10 5.06 5.02 100-10 5.20 5.17 5.15 5.14 5.13 5.11 5.08 5.06 5.00 4.95 WAL 8.307 6.233 5.195 4.916 4.665 4.041 3.431 2.987 2.390 2.013
2
CWHL 2004-J6 - Price/Yield - 1A2 Delay WAC(1) 5.530675 WAM(1) 238 Balance $2,403,000.00 Dated 24 NET(1) 5.271675 WALA(1) 2 Coupon 5.25 First 7/1/2004 Settle 7/30/2004 Payment 8/25/2004 Price 100 PSA 200 PSA 275 PSA 300 PSA 325 PSA 400 PSA 500 PSA 600 PSA 800 PSA 1000 PSA Yield Yield Yield Yield Yield Yield Yield Yield Yield Yield 96-16 5.84 5.98 6.08 6.12 6.16 6.27 6.41 6.55 6.81 7.07 96-20 5.81 5.95 6.05 6.09 6.12 6.23 6.36 6.50 6.75 7.00 96-24 5.79 5.92 6.02 6.05 6.09 6.19 6.32 6.45 6.69 6.92 96-28 5.77 5.90 5.99 6.02 6.05 6.15 6.27 6.40 6.63 6.85 97-00 5.75 5.87 5.96 5.99 6.02 6.11 6.23 6.35 6.57 6.78 97-04 5.73 5.84 5.93 5.96 5.99 6.07 6.18 6.30 6.51 6.71 97-08 5.71 5.81 5.90 5.92 5.95 6.03 6.14 6.25 6.45 6.64 97-12 5.69 5.79 5.86 5.89 5.92 5.99 6.10 6.20 6.39 6.57 97-16 5.67 5.76 5.83 5.86 5.88 5.96 6.05 6.15 6.33 6.50 97-20 5.64 5.73 5.80 5.83 5.85 5.92 6.01 6.10 6.27 6.43 97-24 5.62 5.71 5.77 5.79 5.81 5.88 5.96 6.05 6.21 6.36 97-28 5.60 5.68 5.74 5.76 5.78 5.84 5.92 6.00 6.15 6.29 98-00 5.58 5.65 5.71 5.73 5.75 5.80 5.88 5.95 6.09 6.22 98-04 5.56 5.63 5.68 5.70 5.71 5.76 5.83 5.90 6.03 6.15 98-08 5.54 5.60 5.65 5.66 5.68 5.73 5.79 5.85 5.97 6.08 98-12 5.52 5.57 5.62 5.63 5.65 5.69 5.75 5.80 5.91 6.01 98-16 5.50 5.55 5.59 5.60 5.61 5.65 5.70 5.75 5.85 5.94 WAL 8.307 6.233 5.195 4.916 4.665 4.041 3.431 2.987 2.390 2.013
CWHL 2004-J6 - Price/Yield - 2A1 Balance $16,057,000.00 Delay 24 WAC(2) 5.408919 WAM(2) 114 Coupon 4.75 Dated 7/1/2004 NET(2) 5.149919 WALA(2) 5 Settle 7/30/2004 First 8/25/2004 Payment Price 100 PSA 200 PSA 275 PSA 300 PSA 325 PSA 400 PSA 500 PSA 600 PSA 800 PSA 1000 PSA Yield Yield Yield Yield Yield Yield Yield Yield Yield Yield 98-16 5.11 5.16 5.19 5.20 5.21 5.25 5.30 5.35 5.46 5.57 98-20 5.08 5.12 5.15 5.16 5.17 5.20 5.25 5.29 5.39 5.48 98-24 5.05 5.08 5.11 5.12 5.13 5.15 5.19 5.23 5.32 5.40 98-28 5.01 5.04 5.07 5.07 5.08 5.11 5.14 5.18 5.25 5.32 99-00 4.98 5.00 5.02 5.03 5.04 5.06 5.09 5.12 5.18 5.24 99-04 4.95 4.97 4.98 4.99 4.99 5.01 5.03 5.06 5.11 5.16 99-08 4.91 4.93 4.94 4.94 4.95 4.96 4.98 5.00 5.04 5.08 99-12 4.88 4.89 4.90 4.90 4.91 4.91 4.93 4.94 4.97 5.00 99-16 4.85 4.85 4.86 4.86 4.86 4.87 4.87 4.88 4.90 4.92 99-20 4.81 4.81 4.82 4.82 4.82 4.82 4.82 4.82 4.83 4.83 99-24 4.78 4.78 4.78 4.77 4.77 4.77 4.77 4.77 4.76 4.75 99-28 4.75 4.74 4.73 4.73 4.73 4.72 4.72 4.71 4.69 4.67 100-00 4.71 4.70 4.69 4.69 4.69 4.68 4.66 4.65 4.62 4.59 100-04 4.68 4.66 4.65 4.65 4.64 4.63 4.61 4.59 4.55 4.51 100-08 4.65 4.63 4.61 4.61 4.60 4.58 4.56 4.53 4.48 4.43 100-12 4.62 4.59 4.57 4.56 4.56 4.54 4.51 4.48 4.42 4.35 100-16 4.58 4.55 4.53 4.52 4.51 4.49 4.46 4.42 4.35 4.28 WAL 4.439 3.850 3.481 3.370 3.264 2.977 2.653 2.384 1.972 1.676
CWHL 2004-J6 - Price/Yield - 3A1 Balance Delay WAC(3) 5.333021 WAM(3) 177 Coupon $75,316,000.00 Dated 24 NET(3) 5.074021 WALA(3) 3 Settle 5 First 7/1/2004 7/30/2004 Payment 8/25/2004 Price 100 PSA 200 PSA 275 PSA 300 PSA 325 PSA 400 PSA 500 PSA 600 PSA 800 PSA 1000 PSA Yield Yield Yield Yield Yield Yield Yield Yield Yield Yield 98-20 5.26 5.30 5.33 5.34 5.35 5.39 5.43 5.48 5.57 5.65 98-24 5.23 5.27 5.30 5.31 5.32 5.35 5.39 5.43 5.50 5.58 98-28 5.21 5.24 5.26 5.27 5.28 5.31 5.34 5.37 5.44 5.51 99-00 5.18 5.21 5.23 5.24 5.24 5.27 5.29 5.32 5.38 5.43 99-04 5.16 5.18 5.20 5.20 5.21 5.23 5.25 5.27 5.32 5.36 99-08 5.13 5.15 5.16 5.17 5.17 5.19 5.20 5.22 5.26 5.29 99-12 5.11 5.12 5.13 5.13 5.14 5.15 5.16 5.17 5.20 5.22 99-16 5.08 5.09 5.10 5.10 5.10 5.11 5.11 5.12 5.13 5.15 99-20 5.06 5.06 5.06 5.06 5.06 5.07 5.07 5.07 5.07 5.08 99-24 5.04 5.03 5.03 5.03 5.03 5.03 5.02 5.02 5.01 5.00 99-28 5.01 5.00 5.00 5.00 4.99 4.99 4.98 4.97 4.95 4.93 100-00 4.99 4.97 4.96 4.96 4.96 4.95 4.93 4.92 4.89 4.86 100-04 4.96 4.95 4.93 4.93 4.92 4.91 4.89 4.87 4.83 4.79 100-08 4.94 4.92 4.90 4.89 4.89 4.87 4.84 4.82 4.77 4.72 100-12 4.92 4.89 4.87 4.86 4.85 4.83 4.80 4.77 4.71 4.65 100-16 4.89 4.86 4.83 4.82 4.82 4.79 4.75 4.72 4.65 4.58 100-20 4.87 4.83 4.80 4.79 4.78 4.75 4.71 4.67 4.59 4.51 WAL 6.535 5.252 4.539 4.337 4.151 3.671 3.174 2.795 2.261 1.912
CWHL 2004-J6 - Price/Yield - PO Balance Delay WAC 5.411971 WAM 192 Coupon $386,765.57 Dated 24 NET 5.153 WALA 3 Settle 0 First 7/1/2004 7/30/2004 Payment 8/25/2004 Price 100 PSA 200 PSA 275 PSA 300 PSA 325 PSA 400 PSA 500 PSA 600 PSA 800 PSA 1000 PSA Yield Yield Yield Yield Yield Yield Yield Yield Yield Yield 74.000000 4.71 6.07 7.12 7.47 7.82 8.87 10.26 11.61 14.23 16.73 74.125000 4.68 6.03 7.07 7.42 7.77 8.82 10.19 11.54 14.14 16.63 74.250000 4.65 5.99 7.03 7.37 7.72 8.76 10.13 11.47 14.05 16.52 74.375000 4.62 5.95 6.98 7.33 7.67 8.71 10.07 11.40 13.96 16.42 74.500000 4.60 5.92 6.94 7.28 7.63 8.65 10.00 11.33 13.88 16.32 74.625000 4.57 5.88 6.90 7.24 7.58 8.60 9.94 11.25 13.79 16.22 74.750000 4.54 5.84 6.85 7.19 7.53 8.54 9.88 11.18 13.70 16.11 74.875000 4.51 5.81 6.81 7.15 7.48 8.49 9.82 11.11 13.62 16.01 75.000000 4.48 5.77 6.77 7.10 7.44 8.44 9.75 11.04 13.53 15.91 75.125000 4.45 5.73 6.72 7.06 7.39 8.38 9.69 10.97 13.44 15.81 75.250000 4.43 5.70 6.68 7.01 7.34 8.33 9.63 10.90 13.36 15.71 75.375000 4.40 5.66 6.64 6.96 7.29 8.27 9.57 10.83 13.27 15.61 75.500000 4.37 5.62 6.59 6.92 7.25 8.22 9.51 10.76 13.19 15.51 75.625000 4.34 5.59 6.55 6.88 7.20 8.17 9.44 10.69 13.10 15.41 75.750000 4.31 5.55 6.51 6.83 7.15 8.12 9.38 10.62 13.02 15.31 75.875000 4.29 5.51 6.47 6.79 7.11 8.06 9.32 10.55 12.93 15.21 76.000000 4.26 5.48 6.42 6.74 7.06 8.01 9.26 10.48 12.85 15.11 WAL 6.949 5.472 4.690 4.473 4.275 3.772 3.261 2.877 2.340 1.985
CWHL 2004-J6 - Price/Yield - 1X Balance $13,909,266.28 Delay 24 WAC(1) 5.5306755 WAM(1) 238 Coupon 0.1394 Dated 7/1/2004 NET(1) 5.271675 WALA(1) 2 Settle 7/30/2004 First Payment 8/25/2004 Price 100 PSA 200 PSA 275 PSA 300 PSA 325 PSA 400 PSA 500 PSA 600 PSA 800 PSA 1000 PSA Yield Yield Yield Yield Yield Yield Yield Yield Yield Yield -0.550000 NA NA NA NA NA NA NA NA NA NA -0.425000 NA NA NA NA NA NA NA NA NA NA -0.300000 NA NA NA NA NA NA NA NA NA NA -0.175000 NA NA NA NA NA NA NA NA NA NA -0.050000 NA NA NA NA NA NA NA NA NA NA 0.075000 224.08 220.18 217.24 216.25 215.26 212.28 208.27 204.23 196.00 187.59 0.200000 68.00 63.58 60.23 59.11 57.98 54.58 50.01 45.39 35.99 26.38 0.325000 36.58 31.77 28.11 26.88 25.65 21.93 16.89 11.79 1.35 -9.36 0.450000 22.94 17.91 14.08 12.79 11.49 7.57 2.25 -3.17 -14.30 -25.81 0.575000 15.16 10.00 6.07 4.74 3.41 -0.64 -6.14 -11.76 -23.38 -35.49 0.700000 10.03 4.80 0.80 -0.55 -1.91 -6.04 -11.65 -17.42 -29.38 -41.93 0.825000 6.33 1.05 -2.99 -4.35 -5.73 -9.90 -15.60 -21.46 -33.68 -46.58 0.950000 3.50 -1.80 -5.87 -7.25 -8.63 -12.84 -18.60 -24.53 -36.93 -50.11 1.075000 1.24 -4.08 -8.17 -9.55 -10.94 -15.18 -20.97 -26.95 -39.50 -52.90 1.200000 -0.62 -5.96 -10.06 -11.44 -12.84 -17.09 -22.92 -28.93 -41.59 -55.17 1.325000 -2.20 -7.54 -11.64 -13.03 -14.43 -18.70 -24.54 -30.59 -43.33 -57.05 1.450000 -3.55 -8.89 -13.01 -14.40 -15.80 -20.07 -25.94 -32.00 -44.81 -58.66 WAL 8.358 6.291 5.257 4.979 4.728 4.105 3.496 3.053 2.456 2.074
CWHL 2004-J6 - Price/Yield - 2X Delay WAC(2) 5.4089193 WAM(2) 114 Balance $13,111,407.76 Dated 24 NET(2) 5.149919 WALA(2) 5 Coupon 0.5206 First 7/1/2004 Settle 7/30/2004 Payment 8/25/2004 Price 100 PSA 200 PSA 275 PSA 300 PSA 325 PSA 400 PSA 500 PSA 600 PSA 800 PSA 1000 PSA Yield Yield Yield Yield Yield Yield Yield Yield Yield Yield 0.300000 194.17 189.33 185.66 184.43 183.19 179.46 174.42 169.30 158.82 147.98 0.425000 124.39 119.67 116.09 114.88 113.67 110.02 105.09 100.07 89.79 79.14 0.550000 88.86 84.14 80.56 79.35 78.14 74.48 69.52 64.48 54.13 43.37 0.675000 67.30 62.56 58.95 57.73 56.51 52.82 47.82 42.72 32.23 21.30 0.800000 52.75 47.98 44.34 43.12 41.89 38.17 33.12 27.96 17.33 6.22 0.925000 42.20 37.41 33.75 32.52 31.28 27.53 22.44 17.24 6.48 -4.80 1.050000 34.15 29.34 25.67 24.44 23.20 19.43 14.30 9.05 -1.82 -13.25 1.175000 27.77 22.95 19.28 18.03 16.79 13.00 7.85 2.57 -8.40 -19.96 1.300000 22.56 17.74 14.05 12.81 11.56 7.77 2.59 -2.71 -13.76 -25.44 1.425000 18.20 13.38 9.70 8.45 7.20 3.40 -1.79 -7.12 -18.22 -30.01 1.550000 14.49 9.68 5.99 4.74 3.49 -0.32 -5.52 -10.86 -22.02 -33.89 1.675000 11.28 6.47 2.78 1.54 0.28 -3.53 -8.73 -14.09 -25.29 -37.23 1.800000 8.47 3.66 -0.03 -1.27 -2.52 -6.34 -11.55 -16.91 -28.15 -40.16 1.925000 5.98 1.17 -2.51 -3.76 -5.01 -8.82 -14.03 -19.40 -30.67 -42.73 2.050000 3.75 -1.05 -4.73 -5.98 -7.23 -11.04 -16.25 -21.63 -32.91 -45.03 2.175000 1.74 -3.05 -6.73 -7.98 -9.23 -13.04 -18.25 -23.63 -34.93 -47.09 2.300000 -0.09 -4.88 -8.55 -9.79 -11.04 -14.85 -20.06 -25.44 -36.76 -48.95 WAL 4.472 3.888 3.522 3.412 3.307 3.022 2.701 2.435 2.026 1.730
CWHL 2004-J6 - Price/Yield - 3X Delay WAC(3) 5.3330213 WAM(3) 177 Balance $31,273,052.09 Dated 24 NET(3) 5.074021 WALA(3) 3 Coupon 0.2084 First 7/1/2004 Settle 7/30/2004 Payment 8/25/2004 Price 100 PSA 200 PSA 275 PSA 300 PSA 325 PSA 400 PSA 500 PSA 600 PSA 800 PSA 1000 PSA Yield Yield Yield Yield Yield Yield Yield Yield Yield Yield -0.400000 NA NA NA NA NA NA NA NA NA NA -0.275000 NA NA NA NA NA NA NA NA NA NA -0.150000 NA NA NA NA NA NA NA NA NA NA -0.025000 NA NA NA NA NA NA NA NA NA NA 0.100000 253.70 249.01 245.46 244.27 243.07 239.47 234.60 229.68 219.62 209.28 0.225000 92.86 88.22 84.69 83.51 82.32 78.73 73.89 68.97 58.92 48.55 0.350000 52.83 47.97 44.28 43.04 41.80 38.03 32.93 27.74 17.08 6.04 0.475000 34.54 29.55 25.74 24.46 23.17 19.26 13.97 8.57 -2.58 -14.19 0.600000 23.89 18.81 14.93 13.62 12.31 8.32 2.89 -2.66 -14.17 -26.23 0.725000 16.81 11.68 7.75 6.43 5.09 1.05 -4.47 -10.13 -21.90 -34.31 0.850000 11.69 6.53 2.57 1.23 -0.11 -4.20 -9.77 -15.50 -27.47 -40.16 0.975000 7.76 2.58 -1.39 -2.73 -4.09 -8.20 -13.81 -19.60 -31.71 -44.61 1.100000 4.63 -0.56 -4.55 -5.89 -7.25 -11.38 -17.02 -22.84 -35.06 -48.15 1.225000 2.05 -3.15 -7.14 -8.49 -9.85 -13.98 -19.65 -25.50 -37.80 -51.02 1.350000 -0.13 -5.33 -9.32 -10.67 -12.03 -16.18 -21.85 -27.72 -40.09 -53.43 1.475000 -2.00 -7.20 -11.19 -12.54 -13.90 -18.05 -23.74 -29.62 -42.04 -55.47 1.600000 -3.64 -8.83 -12.82 -14.17 -15.54 -19.68 -25.38 -31.27 -43.72 -57.23 WAL 6.506 5.228 4.518 4.317 4.131 3.652 3.156 2.778 2.245 1.890
CWHL 2004-J6 - Price/Yield - M Delay WAC 5.411971 WAM 192 Balance $1,154,500.00 Dated 24 NET 5.153 WALA 3 Coupon 5.0607 First 7/1/2004 Settle 7/30/2004 Payment 8/25/2004 Price 100 PSA 200 PSA 275 PSA 300 PSA 325 PSA 400 PSA 500 PSA 600 PSA 800 PSA 1000 PSA Yield Yield Yield Yield Yield Yield Yield Yield Yield Yield 97-05 5.54 5.55 5.57 5.57 5.57 5.58 5.60 5.61 5.63 5.67 97-09 5.52 5.53 5.54 5.55 5.55 5.56 5.57 5.58 5.60 5.64 97-13 5.50 5.51 5.52 5.53 5.53 5.54 5.55 5.56 5.58 5.61 97-17 5.48 5.49 5.50 5.50 5.51 5.51 5.52 5.53 5.55 5.58 97-21 5.46 5.47 5.48 5.48 5.48 5.49 5.50 5.51 5.53 5.56 97-25 5.44 5.45 5.46 5.46 5.46 5.47 5.48 5.49 5.50 5.53 97-29 5.42 5.43 5.44 5.44 5.44 5.45 5.45 5.46 5.48 5.50 98-01 5.40 5.41 5.41 5.42 5.42 5.42 5.43 5.44 5.45 5.47 98-05 5.38 5.39 5.39 5.39 5.40 5.40 5.41 5.41 5.43 5.45 98-09 5.36 5.37 5.37 5.37 5.37 5.38 5.38 5.39 5.40 5.42 98-13 5.34 5.34 5.35 5.35 5.35 5.36 5.36 5.37 5.38 5.39 98-17 5.32 5.32 5.33 5.33 5.33 5.33 5.34 5.34 5.35 5.37 98-21 5.30 5.30 5.31 5.31 5.31 5.31 5.32 5.32 5.33 5.34 98-25 5.28 5.28 5.28 5.29 5.29 5.29 5.29 5.30 5.30 5.31 98-29 5.26 5.26 5.26 5.26 5.26 5.27 5.27 5.27 5.28 5.29 99-01 5.24 5.24 5.24 5.24 5.24 5.24 5.25 5.25 5.25 5.26 99-05 5.22 5.22 5.22 5.22 5.22 5.22 5.22 5.22 5.23 5.23 WAL 8.485 7.935 7.603 7.504 7.410 7.158 6.874 6.637 6.257 5.654
CWHL 2004-J6 - Price/Yield - B1 Delay WAC 5.411971 WAM 192 Balance $288,600.00 Dated 24 NET 5.153 WALA 3 Coupon 5.0607 First 7/1/2004 Settle 7/30/2004 Payment 8/25/2004 Price 100 PSA 200 PSA 275 PSA 300 PSA 325 PSA 400 PSA 500 PSA 600 PSA 800 PSA 1000 PSA Yield Yield Yield Yield Yield Yield Yield Yield Yield Yield 96-16 5.65 5.67 5.68 5.69 5.69 5.70 5.72 5.73 5.76 5.81 96-20 5.62 5.65 5.66 5.66 5.67 5.68 5.70 5.71 5.73 5.78 96-24 5.60 5.62 5.64 5.64 5.65 5.66 5.67 5.69 5.71 5.75 96-28 5.58 5.60 5.62 5.62 5.62 5.63 5.65 5.66 5.68 5.73 97-00 5.56 5.58 5.59 5.60 5.60 5.61 5.62 5.64 5.66 5.70 97-04 5.54 5.56 5.57 5.58 5.58 5.59 5.60 5.61 5.63 5.67 97-08 5.52 5.54 5.55 5.55 5.56 5.57 5.58 5.59 5.61 5.65 97-12 5.50 5.52 5.53 5.53 5.53 5.54 5.55 5.56 5.58 5.62 97-16 5.48 5.50 5.51 5.51 5.51 5.52 5.53 5.54 5.56 5.59 97-20 5.46 5.48 5.48 5.49 5.49 5.50 5.51 5.52 5.53 5.56 97-24 5.44 5.45 5.46 5.46 5.47 5.47 5.48 5.49 5.51 5.54 97-28 5.42 5.43 5.44 5.44 5.45 5.45 5.46 5.47 5.48 5.51 98-00 5.40 5.41 5.42 5.42 5.42 5.43 5.44 5.44 5.46 5.48 98-04 5.38 5.39 5.40 5.40 5.40 5.41 5.41 5.42 5.43 5.45 98-08 5.36 5.37 5.38 5.38 5.38 5.38 5.39 5.40 5.41 5.43 98-12 5.34 5.35 5.35 5.36 5.36 5.36 5.37 5.37 5.38 5.40 98-16 5.32 5.33 5.33 5.33 5.34 5.34 5.34 5.35 5.36 5.37 WAL 8.485 7.935 7.603 7.504 7.410 7.158 6.874 6.637 6.257 5.654
CWHL 2004-J6 - Price/Yield - B2 Delay WAC 5.411971 WAM 192 Balance $216,500.00 Dated 24 NET 5.153 WALA 3 Coupon 5.0607 First 7/1/2004 Settle 7/30/2004 Payment 8/25/2004 Price 100 PSA 200 PSA 275 PSA 300 PSA 325 PSA 400 PSA 500 PSA 600 PSA 800 PSA 1000 PSA Yield Yield Yield Yield Yield Yield Yield Yield Yield Yield 92-05 6.38 6.44 6.48 6.49 6.50 6.53 6.57 6.61 6.68 6.80 92-09 6.36 6.42 6.45 6.47 6.48 6.51 6.55 6.59 6.65 6.77 92-13 6.34 6.39 6.43 6.44 6.45 6.49 6.52 6.56 6.62 6.74 92-17 6.32 6.37 6.41 6.42 6.43 6.46 6.50 6.53 6.60 6.71 92-21 6.30 6.35 6.38 6.39 6.41 6.44 6.47 6.51 6.57 6.68 92-25 6.27 6.32 6.36 6.37 6.38 6.41 6.45 6.48 6.54 6.65 92-29 6.25 6.30 6.34 6.35 6.36 6.39 6.42 6.46 6.51 6.63 93-01 6.23 6.28 6.31 6.32 6.33 6.36 6.40 6.43 6.49 6.60 93-05 6.21 6.26 6.29 6.30 6.31 6.34 6.37 6.40 6.46 6.57 93-09 6.19 6.23 6.27 6.28 6.29 6.31 6.35 6.38 6.43 6.54 93-13 6.17 6.21 6.24 6.25 6.26 6.29 6.32 6.35 6.41 6.51 93-17 6.14 6.19 6.22 6.23 6.24 6.27 6.30 6.33 6.38 6.48 93-21 6.12 6.17 6.20 6.21 6.22 6.24 6.27 6.30 6.35 6.45 93-25 6.10 6.14 6.17 6.18 6.19 6.22 6.25 6.28 6.33 6.42 93-29 6.08 6.12 6.15 6.16 6.17 6.19 6.22 6.25 6.30 6.39 94-01 6.06 6.10 6.13 6.14 6.14 6.17 6.20 6.23 6.27 6.37 94-05 6.04 6.08 6.10 6.11 6.12 6.15 6.17 6.20 6.25 6.34 WAL 8.485 7.935 7.603 7.504 7.410 7.158 6.874 6.637 6.257 5.654