Sensitivity of Class KA to Prepayments Assumed Price 108.61592%* PSA Prepayment Assumption Rates LIBOR 100% 270% 300% 550% 4.2375% .................................... 7.6% 7.6% 7.6% 6.9% 5.2375% .................................... 3.8% 3.8% 3.8% 3.1% 6.2375% .................................... 0.1% 0.1% 0.1% (0.6)% 6.5500% and above ................    (1.1)% (1.1)% (1.1)% (1.8)% Sensitivity of Class KB to Prepayments Assumed Price 114.96286%* PSA Prepayment Assumption Rates LIBOR 100% 270% 300% 550% 4.2375% .................................... 8.0% 8.0% 8.0% 6.9% 5.2375% .................................... 3.7% 3.7% 3.7% 2.6% 6.2375% ....................................    (0.5)% (0.5)% (0.5)% (1.6)% 6.5500% and above ................    (1.9)% (1.9)% (1.9)% (3.0)% Sensitivity of Class KC to Prepayments Assumed Price 117.07851%* PSA Prepayment Assumption Rates LIBOR 100% 270% 300% 550% 4.2375% .................................... 8.1% 8.1% 8.1% 6.9% 5.2375% .................................... 3.7% 3.7% 3.7% 2.5% 6.2375% ....................................    (0.7)% (0.7)% (0.7)% (2.0)% 6.5500% and above ................    (2.1)% (2.1)% (2.1)% (3.3)% Sensitivity of Class KD to Prepayments Assumed Price 121.43012%* PSA Prepayment Assumption Rates LIBOR 100% 270% 300% 550% 4.2375% .................................... 8.4% 8.4% 8.4% 6.9% 5.2375% .................................... 3.6% 3.6% 3.6% 2.1% 6.2375% ....................................    (1.1)% (1.1)% (1.1)% (2.6)% 6.5500% and above ................    (2.6)% (2.6)% (2.6)% (4.1)% Sensitivity of Class KE to Prepayments Assumed Price 125.54111%* PSA Prepayment Assumption Rates LIBOR 100% 270% 300% 550% 4.2375% .................................... 8.6% 8.6% 8.6% 6.9% 5.2375% .................................... 3.6% 3.6% 3.6% 1.8% 6.2375% ....................................    (1.4)% (1.4)% (1.4)% (3.2)% 6.5500% and above ................    (3.0)% (3.0)% (3.0)% (4.8)% *    The price does not include accrued interest. Accrued interest has been added to the price in calculating the yields set forth in the table. S-37