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 527,932.82 12/31/2007 12X4210 1210830 09/30/2028 01993 6.779998800 23,548,000.0000 399,138.53 12/31/2007 12X4210 1210830 09/30/2029 01994 6.210000000 48,530,000.0000 753,428.25 12/31/2007 12X4210 1210830 09/30/2030 01995 5.829998400 34,303,000.0000 499,966.09 12/31/2007 12X4210 1210830 09/30/2031 01995 5.829998400 813,000.0000 11,849.47 12/31/2007 12X4210 1210830 09/30/2030 01996 6.230001600 11,571,000.0000 180,218.37 12/31/2007 12X4210 1210830 09/30/2031 01996 6.230001600 255,000.0000 3,971.63 12/31/2007 12X4210 1210830 09/30/2030 01997 5.469998400 25,858,000.0000 353,608.05 12/31/2007 12X4210 1210830 09/30/2031 01997 5.469998400 291,000.0000 3,979.42 12/31/2007 12X4210 1210830 09/30/2030 01998 5.590000800 46,164,000.0000 645,141.99 12/31/2007 12X4210 1210830 09/30/2031 01998 5.590000800 2,625,000.0000 36,684.38 12/31/2007 12X4210 1210830 09/30/2022 01999 5.730001200 30,412,000.0000 435,651.99 12/31/2007 12X4210 1210830 09/30/2031 01999 5.730001200 1,463,000.0000 20,957.48 12/31/2007 12X4210 1210830 09/30/2021 02000 5.109998400 50,144,000.0000 640,589.40 12/31/2007 12X4210 1210830 09/30/2031 02000 5.109998400 1,982,000.0000 25,320.04 12/31/2007 12X4210 1210830 09/30/2023 02001 5.960001600 31,200,000.0000 464,880.12 12/31/2007 12X4210 1210830 09/30/2031 02001 5.960001600 1,258,000.0000 18,744.21 12/31/2007 12X4210 1210830 09/30/2021 02002 5.310000000 21,784,000.0000 289,182.60 12/31/2007 12X4210 1210830 09/30/2031 02002 5.310000000 923,000.0000 12,252.83 12/31/2007 12X4210 1210830 09/30/2025 02003 5.310000000 14,840,000.0000 197,001.00 12/31/2007 12X4210 1210830 09/30/2031 02003 5.310000000 1,055,000.0000 14,005.13 12/31/2007 12X4210 1210830 09/30/2026 02004 4.479998400 44,666,000.0000 500,259.02 12/31/2007 12X4210 1210830 09/30/2031 02004 4.479998400 4,439,000.0000 49,716.78 12/31/2007 12X4210 1210830 09/30/2027 02005 4.790001600 48,173,000.0000 576,871.87 12/31/2007 12X4210 1210830 09/30/2031 02005 4.790001600 3,563,000.0000 42,666.94 12/31/2007 ------------------------ ---------------------- 480,960,609.9300 6,704,018.41 ======================== ====================== 480,960,609.9300 6,704,018.41 ============================================================================================================================ TRANSACTIONS ============================================================================================================================ Security Number (Full) Effective Date Tran Code Shares/Par Income Memo Number ------------------------------- --------------- ----------- ------------------------ ---------------------- ------------- ======================== ====================== 0.0000 0.00