Report Account Number Security Number (Full) Coupon Rate Shares/Par Accrued Income Gross Request Date ------------------------- ------------------------------- ------------------- ------------------------ ---------------------- --------------- 303 SUB-COHORT 12X4225 1225303 09/30/2034 01992 6.890000400 8,775,000.0000 50,383.13 10/31/2008 12X4225 1225303 09/30/2035 01992 6.890000400 10,000,000.0000 57,416.67 10/31/2008 12X4225 1225303 09/30/2044 01992 6.890000400 530,000.0000 3,043.08 10/31/2008 12X4225 1225303 09/30/2045 01992 6.890000400 1,729,000.0000 9,927.34 10/31/2008 12X4225 1225303 09/30/2046 01992 6.890000400 700,000.0000 4,019.17 10/31/2008 12X4225 1225303 09/30/2047 01992 6.890000400 2,400,000.0000 13,780.00 10/31/2008 12X4225 1225303 09/30/2048 01992 6.890000400 525,000.0000 3,014.38 10/31/2008 12X4225 1225303 09/30/2036 01993 6.969999600 23,471,000.0000 136,327.38 10/31/2008 12X4225 1225303 09/30/2039 01993 6.969999600 4,000,000.0000 23,233.33 10/31/2008 12X4225 1225303 09/30/2044 01993 6.969999600 1,200,000.0000 6,970.00 10/31/2008 12X4225 1225303 09/30/2045 01993 6.969999600 1,035,900.0000 6,016.85 10/31/2008 12X4225 1225303 09/30/2046 01993 6.969999600 63,000.0000 365.92 10/31/2008 12X4225 1225303 09/30/2047 01993 6.969999600 3,670,000.0000 21,316.58 10/31/2008 12X4225 1225303 09/30/2048 01993 6.969999600 1,020,000.0000 5,924.50 10/31/2008 12X4225 1225303 09/30/2035 01994 6.969999600 26,507,000.0000 153,961.48 10/31/2008 12X4225 1225303 09/30/2036 01994 6.969999600 25,000,000.0000 145,208.33 10/31/2008 12X4225 1225303 09/30/2038 01994 6.969999600 2,500,000.0000 14,520.83 10/31/2008 12X4225 1225303 09/30/2045 01994 6.969999600 59,000.0000 342.69 10/31/2008 12X4225 1225303 09/30/2046 01994 6.969999600 2,775,000.0000 16,118.12 10/31/2008 12X4225 1225303 09/30/2047 01994 6.969999600 5,000,000.0000 29,041.67 10/31/2008 12X4225 1225303 09/30/2048 01994 6.969999600 1,200,000.0000 6,970.00 10/31/2008 12X4225 1225303 09/30/2037 01995 6.609999600 43,585,000.0000 240,080.69 10/31/2008 12X4225 1225303 09/30/2038 01995 6.609999600 16,500,000.0000 90,887.49 10/31/2008 12X4225 1225303 09/30/2040 01995 6.609999600 1,000,000.0000 5,508.33 10/31/2008 12X4225 1225303 09/30/2041 01995 6.609999600 2,000,000.0000 11,016.67 10/31/2008 12X4225 1225303 09/30/2042 01995 6.609999600 2,000,000.0000 11,016.67 10/31/2008 12X4225 1225303 09/30/2044 01995 6.609999600 2,106,000.0000 11,600.55 10/31/2008 12X4225 1225303 09/30/2045 01995 6.609999600 1,330,000.0000 7,326.08 10/31/2008 12X4225 1225303 09/30/2046 01995 6.609999600 2,075,000.0000 11,429.79 10/31/2008 12X4225 1225303 09/30/2047 01995 6.609999600 7,379,000.0000 40,645.99 10/31/2008 12X4225 1225303 09/30/2048 01995 6.609999600 1,905,000.0000 10,493.37 10/31/2008 12X4225 1225303 09/30/2038 01996 6.369998400 64,539,000.0000 342,594.44 10/31/2008 12X4225 1225303 09/30/2040 01996 6.369998400 8,000,000.0000 42,466.66 10/31/2008 12X4225 1225303 09/30/2041 01996 6.369998400 3,000,000.0000 15,925.00 10/31/2008 12X4225 1225303 09/30/2042 01996 6.369998400 2,000,000.0000 10,616.66 10/31/2008 12X4225 1225303 09/30/2043 01996 6.369998400 1,100,000.0000 5,839.17 10/31/2008 12X4225 1225303 09/30/2044 01996 6.369998400 3,525,000.0000 18,711.87 10/31/2008 12X4225 1225303 09/30/2045 01996 6.369998400 2,793,900.0000 14,830.95 10/31/2008 12X4225 1225303 09/30/2046 01996 6.369998400 4,437,000.0000 23,553.07 10/31/2008 12X4225 1225303 09/30/2047 01996 6.369998400 7,451,000.0000 39,552.38 10/31/2008 12X4225 1225303 09/30/2048 01996 6.369998400 1,700,000.0000 9,024.16 10/31/2008 12X4225 1225303 09/30/2038 01997 6.009998400 11,367,000.0000 56,929.71 10/31/2008 12X4225 1225303 09/30/2039 01997 6.009998400 37,000,000.0000 185,308.28 10/31/2008 12X4225 1225303 09/30/2040 01997 6.009998400 8,000,000.0000 40,066.66 10/31/2008 12X4225 1225303 09/30/2041 01997 6.009998400 6,000,000.0000 30,049.99 10/31/2008 12X4225 1225303 09/30/2042 01997 6.009998400 1,000,000.0000 5,008.33 10/31/2008 12X4225 1225303 09/30/2044 01997 6.009998400 1,022,000.0000 5,118.52 10/31/2008 12X4225 1225303 09/30/2045 01997 6.009998400 50,870.0000 254.77 10/31/2008 12X4225 1225303 09/30/2046 01997 6.009998400 970,000.0000 4,858.08 10/31/2008 12X4225 1225303 09/30/2047 01997 6.009998400 4,600,000.0000 23,038.33 10/31/2008 12X4225 1225303 09/30/2048 01997 6.009998400 900,000.0000 4,507.50 10/31/2008 12X4225 1225303 09/30/2037 01998 5.919998400 275,000.0000 1,356.67 10/31/2008 12X4225 1225303 09/30/2039 01998 5.919998400 24,820,000.0000 122,445.30 10/31/2008 12X4225 1225303 09/30/2040 01998 5.919998400 40,000,000.0000 197,333.28 10/31/2008 12X4225 1225303 09/30/2041 01998 5.919998400 25,000,000.0000 123,333.30 10/31/2008 12X4225 1225303 09/30/2042 01998 5.919998400 10,000,000.0000 49,333.32 10/31/2008 12X4225 1225303 09/30/2044 01998 5.919998400 600,000.0000 2,960.00 10/31/2008 12X4225 1225303 09/30/2045 01998 5.919998400 2,157,500.0000 10,643.66 10/31/2008 12X4225 1225303 09/30/2046 01998 5.919998400 3,746,000.0000 18,480.26 10/31/2008 12X4225 1225303 09/30/2047 01998 5.919998400 8,000,000.0000 39,466.66 10/31/2008 12X4225 1225303 09/30/2048 01998 5.919998400 500,000.0000 2,466.67 10/31/2008 12X4225 1225303 09/30/2040 01999 5.900000400 18,260,000.0000 89,778.34 10/31/2008 12X4225 1225303 09/30/2041 01999 5.900000400 41,000,000.0000 201,583.35 10/31/2008 12X4225 1225303 09/30/2042 01999 5.900000400 16,000,000.0000 78,666.67 10/31/2008 12X4225 1225303 09/30/2043 01999 5.900000400 8,000,000.0000 39,333.34 10/31/2008 12X4225 1225303 09/30/2044 01999 5.900000400 3,000,000.0000 14,750.00 10/31/2008 12X4225 1225303 09/30/2045 01999 5.900000400 2,000,000.0000 9,833.33 10/31/2008 12X4225 1225303 09/30/2046 01999 5.900000400 715,000.0000 3,515.42 10/31/2008 12X4225 1225303 09/30/2047 01999 5.900000400 7,100,000.0000 34,908.34 10/31/2008 12X4225 1225303 09/30/2048 01999 5.900000400 78,000.0000 383.50 10/31/2008 12X4225 1225303 09/30/2041 02000 5.659999200 24,227,000.0000 114,270.67 10/31/2008 12X4225 1225303 09/30/2042 02000 5.659999200 59,500,000.0000 280,641.63 10/31/2008 12X4225 1225303 09/30/2043 02000 5.659999200 15,600,000.0000 73,579.99 10/31/2008 12X4225 1225303 09/30/2044 02000 5.659999200 4,500,000.0000 21,225.00 10/31/2008 12X4225 1225303 09/30/2045 02000 5.659999200 2,500,000.0000 11,791.67 10/31/2008 12X4225 1225303 09/30/2046 02000 5.659999200 4,046,000.0000 19,083.63 10/31/2008 12X4225 1225303 09/30/2047 02000 5.659999200 7,200,000.0000 33,960.00 10/31/2008 12X4225 1225303 09/30/2048 02000 5.659999200 3,800,000.0000 17,923.33 10/31/2008 12X4225 1225303 09/30/2049 02000 5.659999200 58,000.0000 273.57 10/31/2008 12X4225 1225303 09/30/2037 02001 4.979998800 4,129,000.0000 17,135.35 10/31/2008 12X4225 1225303 09/30/2042 02001 4.979998800 43,783,000.0000 181,699.41 10/31/2008 12X4225 1225303 09/30/2043 02001 4.979998800 72,000,000.0000 298,799.93 10/31/2008 12X4225 1225303 09/30/2044 02001 4.979998800 46,000,000.0000 190,899.95 10/31/2008 12X4225 1225303 09/30/2045 02001 4.979998800 29,140,000.0000 120,930.97 10/31/2008 12X4225 1225303 09/30/2046 02001 4.979998800 13,195,000.0000 54,759.24 10/31/2008 12X4225 1225303 09/30/2047 02001 4.979998800 10,761,000.0000 44,658.14 10/31/2008 12X4225 1225303 09/30/2048 02001 4.979998800 607,000.0000 2,519.05 10/31/2008 12X4225 1225303 09/30/2037 02002 4.830001200 5,803,000.0000 23,357.08 10/31/2008 12X4225 1225303 09/30/2043 02002 4.830001200 62,693,000.0000 252,339.39 10/31/2008 12X4225 1225303 09/30/2044 02002 4.830001200 82,000,000.0000 330,050.08 10/31/2008 12X4225 1225303 09/30/2045 02002 4.830001200 58,500,000.0000 235,462.56 10/31/2008 12X4225 1225303 09/30/2046 02002 4.830001200 55,382,000.0000 222,912.61 10/31/2008 12X4225 1225303 09/30/2047 02002 4.830001200 21,583,000.0000 86,871.60 10/31/2008 12X4225 1225303 09/30/2048 02002 4.830001200 13,785,000.0000 55,484.64 10/31/2008 12X4225 1225303 09/30/2037 02003 4.820000400 2,001,000.0000 8,037.35 10/31/2008 12X4225 1225303 09/30/2044 02003 4.820000400 49,226,000.0000 197,724.45 10/31/2008 12X4225 1225303 09/30/2045 02003 4.820000400 71,647,000.0000 287,782.14 10/31/2008 12X4225 1225303 09/30/2046 02003 4.820000400 40,725,000.0000 163,578.76 10/31/2008 12X4225 1225303 09/30/2047 02003 4.820000400 23,052,000.0000 92,592.21 10/31/2008 12X4225 1225303 09/30/2048 02003 4.820000400 8,111,000.0000 32,579.19 10/31/2008 12X4225 1225303 09/30/2049 02003 4.820000400 121,000.0000 486.02 10/31/2008 12X4225 1225303 09/30/2037 02004 4.770000000 20,508,000.0000 81,519.30 10/31/2008 12X4225 1225303 09/30/2045 02004 4.770000000 97,415,000.0000 387,224.63 10/31/2008 12X4225 1225303 09/30/2046 02004 4.770000000 128,384,000.0000 510,326.40 10/31/2008 12X4225 1225303 09/30/2047 02004 4.770000000 69,539,000.0000 276,417.53 10/31/2008 12X4225 1225303 09/30/2048 02004 4.770000000 62,273,000.0000 247,535.18 10/31/2008 12X4225 1225303 09/30/2049 02004 4.770000000 2,038,000.0000 8,101.05 10/31/2008 12X4225 1225303 09/30/2037 02005 4.970001600 53,926,000.0000 223,343.59 10/31/2008 12X4225 1225303 09/30/2045 02005 4.970001600 25,402,500.0000 105,208.72 10/31/2008 12X4225 1225303 09/30/2046 02005 4.970001600 133,563,000.0000 553,173.60 10/31/2008 12X4225 1225303 09/30/2047 02005 4.970001600 152,531,000.0000 631,732.76 10/31/2008 12X4225 1225303 09/30/2048 02005 4.970001600 108,826,000.0000 450,721.16 10/31/2008 12X4225 1225303 09/30/2049 02005 4.970001600 21,706,000.0000 89,899.05 10/31/2008 12X4225 1225303 09/30/2037 02006 4.830001200 20,792,000.0000 83,687.82 10/31/2008 12X4225 1225303 09/30/2046 02006 4.830001200 26,378,000.0000 106,171.48 10/31/2008 12X4225 1225303 09/30/2047 02006 4.830001200 88,307,000.0000 355,435.76 10/31/2008 12X4225 1225303 09/30/2048 02006 4.830001200 117,793,000.0000 474,116.94 10/31/2008 12X4225 1225303 09/30/2049 02006 4.830001200 7,076,000.0000 28,480.91 10/31/2008 12X4225 1225303 09/30/2037 02007 5.060001600 5,538,000.0000 23,351.91 10/31/2008 12X4225 1225303 09/30/2047 02007 5.060001600 29,097,000.0000 122,692.39 10/31/2008 12X4225 1225303 09/30/2048 02007 5.060001600 103,642,000.0000 437,023.90 10/31/2008 12X4225 1225303 09/30/2049 02007 5.060001600 8,449,000.0000 35,626.63 10/31/2008 12X4225 1225303 09/30/2048 02008 4.809999600 39,383,000.0000 157,860.18 10/31/2008 12X4225 1225303 09/30/2049 02008 4.809999600 8,684,000.0000 34,808.36 10/31/2008 ------------------------ ---------------------- 2,749,672,670.0000 11,964,601.88 ======================== ====================== 2,749,672,670.0000 11,964,601.88 ============================================================================================================================ TRANSACTIONS ============================================================================================================================ Security Number (Full) Effective Date Tran Code Shares/Par Income Memo Number ------------------------------- --------------- ----------- ------------------------ ---------------------- ------------- ======================== ====================== 0.0000 0.00