and  reduces  to  that  extent  with,  the  Class  Principal  Balances,  Class  Notional  Balances  or specified Group Trust Assets indicated: Class Original Class Notional Balance Represents Approximately IA  ...................... $30,363,636 45.4545454545% of LA (PAC I Class) IB  ...................... $15,886,363 45.4545454545% of LB (PAC I Class) IC  ...................... $19,581,818 27.2727272727% of LC (PAC I Class) ID ...................... $  7,470,624 100% of the Group 7 Trust Assets IE  ...................... $23,096,344 100% of the Group 8 Trust Assets IG ...................... $  5,065,909 100% of the Group 10 Trust Assets IH ...................... $21,835,000 100% of the Group 9 Trust Assets IJ ........................ $78,886,363 45.4545454545% of LA, LB and LC (in the aggregate) (PAC I Classes) IK  ...................... $46,250,000 45.4545454545% of LA and LB (in the aggregate) (PAC I Classes) IL........................ $31,754,000 100% of EL (PAC I Class) IM ...................... $24,290,909 36.3636363636% of LA (PAC I Class) 4,321,091 12.3636363636% of LB (PAC I Class) $28,612,000 IN ...................... $  9,451,667 100% of the Group 11 Trust Assets IO ...................... $28,902,196 100% of the Group 12 Trust Assets IV  ...................... $  5,379,637 100% of the Group 13 Trust Assets attributable to Ginnie Mae 2003-097 Class LI 1,837,761 100% of the Group 13 Trust Assets attributable to Ginnie Mae 2002-060 Class KI 14,987,906 125% of the Group 13 Trust Assets attributable to Ginnie Mae 2003-076 Class UI $22,205,304 IW ...................... $34,643,420 100% of IO and IY (in the aggregate) (NTL (SC/PT) classes) IX ...................... $89,124,848 100% of ID, IE, IG, IH, IN and IV (in the aggregate) (NTL (SC/PT) Classes) IY  ...................... $  5,741,224 100% of the Group 4 Trust Assets JI ........................ $  9,090,909 18.1818181818% of JX (PAC II/AD Class) QB  .................... $50,000,000 100% of FB (SCH/AD Class) QX  .................... $52,600,000 100% of XF (SEQ/AD Class) SB ...................... $65,314,400 100% of FA (SCH/AD Class) UA...................... $65,314,400 100% of FA (SCH/AD Class) UB...................... $65,314,400 100% of FA (SCH/AD Class) UC...................... $50,000,000 100% of FB (SCH/AD Class) UD  .................... $50,000,000 100% of FB (SCH/AD Class) XI ...................... $52,600,000 100% of XF (SEQ/AD Class) XS ...................... $52,600,000 100% of XF (SEQ/AD Class) S-9