Report Account Number Security Number (Full) Coupon Rate Shares/Par Accrued Income Gross Request Date ------------------------- ------------------------------- ------------------- ------------------------ ---------------------- --------------- 830 SUB-COHORT 12X4210 1210830 09/30/2027 01992 6.789999600 31,100,609.9300 879,888.04 02/29/2008 12X4210 1210830 09/30/2028 01993 6.779998800 23,548,000.0000 665,230.88 02/29/2008 12X4210 1210830 09/30/2029 01994 6.210000000 48,530,000.0000 1,255,713.75 02/29/2008 12X4210 1210830 09/30/2030 01995 5.829998400 34,303,000.0000 833,276.81 02/29/2008 12X4210 1210830 09/30/2031 01995 5.829998400 813,000.0000 19,749.12 02/29/2008 12X4210 1210830 09/30/2030 01996 6.230001600 11,571,000.0000 300,363.95 02/29/2008 12X4210 1210830 09/30/2031 01996 6.230001600 610,000.0000 15,834.59 02/29/2008 12X4210 1210830 09/30/2030 01997 5.469998400 25,858,000.0000 589,346.74 02/29/2008 12X4210 1210830 09/30/2031 01997 5.469998400 291,000.0000 6,632.37 02/29/2008 12X4210 1210830 09/30/2030 01998 5.590000800 46,164,000.0000 1,075,236.65 02/29/2008 12X4210 1210830 09/30/2031 01998 5.590000800 3,360,000.0000 78,260.01 02/29/2008 12X4210 1210830 09/30/2022 01999 5.730001200 30,412,000.0000 726,086.65 02/29/2008 12X4210 1210830 09/30/2031 01999 5.730001200 1,522,000.0000 36,337.76 02/29/2008 12X4210 1210830 09/30/2021 02000 5.109998400 50,144,000.0000 1,067,649.00 02/29/2008 12X4210 1210830 09/30/2031 02000 5.109998400 1,982,000.0000 42,200.07 02/29/2008 12X4210 1210830 09/30/2023 02001 5.960001600 31,200,000.0000 774,800.21 02/29/2008 12X4210 1210830 09/30/2031 02001 5.960001600 1,371,000.0000 34,046.51 02/29/2008 12X4210 1210830 09/30/2021 02002 5.310000000 21,784,000.0000 481,971.00 02/29/2008 12X4210 1210830 09/30/2031 02002 5.310000000 1,011,000.0000 22,368.38 02/29/2008 12X4210 1210830 09/30/2025 02003 5.310000000 14,840,000.0000 328,335.00 02/29/2008 12X4210 1210830 09/30/2031 02003 5.310000000 1,055,000.0000 23,341.88 02/29/2008 12X4210 1210830 09/30/2026 02004 4.479998400 44,666,000.0000 833,765.04 02/29/2008 12X4210 1210830 09/30/2031 02004 4.479998400 4,903,000.0000 91,522.63 02/29/2008 12X4210 1210830 09/30/2027 02005 4.790001600 48,173,000.0000 961,453.11 02/29/2008 12X4210 1210830 09/30/2031 02005 4.790001600 9,571,000.0000 191,021.27 02/29/2008 ------------------------ ---------------------- 488,782,609.9300 11,334,431.42 ======================== ====================== 488,782,609.9300 11,334,431.42 ============================================================================================================================ TRANSACTIONS ============================================================================================================================ Security Number (Full) Effective Date Tran Code Shares/Par Income Memo Number ------------------------------- --------------- ----------- ------------------------ ---------------------- ------------- ======================== ====================== 0.0000 0.00