Notional Balance of each Notional Class represents the percentage indicated below of, and reduces to that extent with, the Class Principal Balances indicated: Class Original Class Notional Balance Represents Approximately AS .................. $124,955,429 100% of FA, FB, FC and FJ (in the aggregate) (PAC Classes) BS .................. 107,833,845 100% of FA, FB and FC (in the aggregate) (PAC Classes) DI .................. 4,756,854 9.0909090909% of DA, DB and DC (in the aggregate) (SUP Classes) EI  .................. 33,568,000 100% of FE (STP Class) GI .................. 4,545,454 9.0909090909% of GA (SEQ Class) IP  .................. $ 4,545,454 9.0909090909% of PA (SC/PAC/AD Class) 8,545,455 8.5454545455% of PC (SC/PAC/AD Class) $  13,090,909 KI .................. $  34,756,362 27.2727272727% of FA, FB, FC, OA, OB and OC (in the aggregate) (PAC Classes) LI.................... 29,314,717 27.2727272727% of FA, FB, OA and OB (in the aggregate) (PAC Classes) MI .................. 22,705,990 27.2727272727% of FA and OA (in the aggregate) (PAC Classes) NI .................. 6,608,727 27.2727272727% of FB and OB (in the aggregate) (PAC Classes) NS .................. 50,000,000 100% of NF (PT Class) PI  .................. $  13,424,964 9.0909090909% of FA, FB, FC, FJ, OA, OB, OC and OJ (in the aggregate) (PAC Classes) 4,756,854 9.0909090909% of DA, DB and DC (in the aggregate) (SUP Classes) $  18,181,818 QI .................. $ 5,518,527 27.2727272727% of FJ and OJ (in the aggregate) (PAC Classes) SA .................. 70,446,792 100% of FA (PAC Class) SB .................. 20,504,000 100% of FB (PAC Class) SC .................. 16,883,053 100% of FC (PAC Class) SG .................. 33,568,000 100% of FE (STP Class) SI.................... 34,627,692 100% of F (SC/TAC/AD Class) SJ.................... 17,121,584 100% of FJ (PAC Class) UI .................. 5,441,645 27.2727272727% of FC and OC (in the aggregate) (PAC Classes) WI .................. 12,050,372 27.2727272727% of FB, FC, OB and OC (in the aggregate) (PAC Classes) Tax Status:  Double REMIC Series. See "Certain Federal Income Tax Consequences" in this Supplement and in the Base Offering Circular. Regular and Residual Classes:  Class RR is a Residual Class and includes the Residual Interest of the Issuing REMIC and the Pooling REMIC; all other Classes of REMIC Securities are Regular Classes. S-8