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 703,910.43 01/31/2008 12X4210 1210830 09/30/2028 01993 6.779998800 23,548,000.0000 532,184.71 01/31/2008 12X4210 1210830 09/30/2029 01994 6.210000000 48,530,000.0000 1,004,571.00 01/31/2008 12X4210 1210830 09/30/2030 01995 5.829998400 34,303,000.0000 666,621.45 01/31/2008 12X4210 1210830 09/30/2031 01995 5.829998400 813,000.0000 15,799.30 01/31/2008 12X4210 1210830 09/30/2030 01996 6.230001600 11,571,000.0000 240,291.16 01/31/2008 12X4210 1210830 09/30/2031 01996 6.230001600 610,000.0000 12,667.67 01/31/2008 12X4210 1210830 09/30/2030 01997 5.469998400 25,858,000.0000 471,477.40 01/31/2008 12X4210 1210830 09/30/2031 01997 5.469998400 291,000.0000 5,305.90 01/31/2008 12X4210 1210830 09/30/2030 01998 5.590000800 46,164,000.0000 860,189.32 01/31/2008 12X4210 1210830 09/30/2031 01998 5.590000800 2,625,000.0000 48,912.51 01/31/2008 12X4210 1210830 09/30/2022 01999 5.730001200 30,412,000.0000 580,869.32 01/31/2008 12X4210 1210830 09/30/2031 01999 5.730001200 1,522,000.0000 29,070.21 01/31/2008 12X4210 1210830 09/30/2021 02000 5.109998400 50,144,000.0000 854,119.20 01/31/2008 12X4210 1210830 09/30/2031 02000 5.109998400 1,982,000.0000 33,760.06 01/31/2008 12X4210 1210830 09/30/2023 02001 5.960001600 31,200,000.0000 619,840.17 01/31/2008 12X4210 1210830 09/30/2031 02001 5.960001600 1,371,000.0000 27,237.21 01/31/2008 12X4210 1210830 09/30/2021 02002 5.310000000 21,784,000.0000 385,576.80 01/31/2008 12X4210 1210830 09/30/2031 02002 5.310000000 1,011,000.0000 17,894.70 01/31/2008 12X4210 1210830 09/30/2025 02003 5.310000000 14,840,000.0000 262,668.00 01/31/2008 12X4210 1210830 09/30/2031 02003 5.310000000 1,055,000.0000 18,673.50 01/31/2008 12X4210 1210830 09/30/2026 02004 4.479998400 44,666,000.0000 667,012.03 01/31/2008 12X4210 1210830 09/30/2031 02004 4.479998400 4,903,000.0000 73,218.11 01/31/2008 12X4210 1210830 09/30/2027 02005 4.790001600 48,173,000.0000 769,162.49 01/31/2008 12X4210 1210830 09/30/2031 02005 4.790001600 9,571,000.0000 152,817.02 01/31/2008 ------------------------ ---------------------- 488,047,609.9300 9,053,849.67 ======================== ====================== 488,047,609.9300 9,053,849.67 ============================================================================================================================ TRANSACTIONS ============================================================================================================================ Security Number (Full) Effective Date Tran Code Shares/Par Income Memo Number ------------------------------- --------------- ----------- ------------------------ ---------------------- ------------- ======================== ====================== 0.0000 0.00