Report Account Number Security Number (Full) Coupon Rate Shares/Par Accrued Income Gross Request Date ------------------------- ------------------------------- ------------------- ------------------------ ---------------------- --------------- 201 SUB-COHORT 12X4215 1215201 09/30/2025 01992 7.490001600 134,166,000.0000 5,861,937.40 04/30/2008 12X4215 1215201 09/30/2026 01992 7.490001600 101,900,000.0000 4,452,181.78 04/30/2008 12X4215 1215201 09/30/2027 01992 7.490001600 28,500,000.0000 1,245,212.77 04/30/2008 12X4215 1215201 09/30/2032 01992 7.490001600 13,300,000.0000 581,099.29 04/30/2008 12X4215 1215201 09/30/2034 01992 7.490001600 13,500,000.0000 589,837.63 04/30/2008 12X4215 1215201 09/30/2038 01992 7.490001600 8,613,000.0000 376,316.41 04/30/2008 12X4215 1215201 09/30/2039 01992 7.490001600 4,677,000.0000 204,345.97 04/30/2008 12X4215 1215201 09/30/2040 01992 7.490001600 27,400,000.0000 1,197,151.92 04/30/2008 12X4215 1215201 09/30/2026 01993 6.670000800 198,627,000.0000 7,728,246.45 04/30/2008 12X4215 1215201 09/30/2027 01993 6.670000800 163,700,000.0000 6,369,294.93 04/30/2008 12X4215 1215201 09/30/2038 01993 6.670000800 9,728,900.0000 378,535.33 04/30/2008 12X4215 1215201 09/30/2040 01993 6.670000800 30,000,000.0000 1,167,250.14 04/30/2008 12X4215 1215201 09/30/2027 01994 7.319998800 232,139,000.0000 9,912,333.68 04/30/2008 12X4215 1215201 09/30/2028 01994 7.319998800 243,300,000.0000 10,388,908.30 04/30/2008 12X4215 1215201 09/30/2037 01994 7.319998800 11,000,000.0000 469,699.92 04/30/2008 12X4215 1215201 09/30/2038 01994 7.319998800 10,900,000.0000 465,429.92 04/30/2008 12X4215 1215201 09/30/2040 01994 7.319998800 45,000,000.0000 1,921,499.69 04/30/2008 12X4215 1215201 09/30/2028 01995 7.329999600 283,249,000.0000 12,111,254.50 04/30/2008 12X4215 1215201 09/30/2038 01995 7.329999600 4,311,000.0000 184,331.16 04/30/2008 12X4215 1215201 09/30/2039 01995 7.329999600 5,000.0000 213.79 04/30/2008 12X4215 1215201 09/30/2040 01995 7.329999600 27,000,000.0000 1,154,474.94 04/30/2008 12X4215 1215201 09/30/2029 01996 6.789999600 220,983,000.0000 8,752,767.81 04/30/2008 12X4215 1215201 09/30/2030 01996 6.789999600 100,000,000.0000 3,960,833.10 04/30/2008 12X4215 1215201 09/30/2037 01996 6.789999600 4,100,000.0000 162,394.16 04/30/2008 12X4215 1215201 09/30/2038 01996 6.789999600 14,424,700.0000 571,338.29 04/30/2008 12X4215 1215201 09/30/2040 01996 6.789999600 28,400,000.0000 1,124,876.60 04/30/2008 12X4215 1215201 09/30/2030 01997 6.660000000 97,491,000.0000 3,787,525.35 04/30/2008 12X4215 1215201 09/30/2031 01997 6.660000000 138,200,000.0000 5,369,070.00 04/30/2008 12X4215 1215201 09/30/2032 01997 6.660000000 5,500,000.0000 213,675.00 04/30/2008 12X4215 1215201 09/30/2037 01997 6.660000000 4,200,000.0000 163,170.00 04/30/2008 12X4215 1215201 09/30/2038 01997 6.660000000 6,367,000.0000 247,357.95 04/30/2008 12X4215 1215201 09/30/2040 01997 6.660000000 20,300,000.0000 788,655.00 04/30/2008 12X4215 1215201 09/30/2041 01997 6.660000000 11,000.0000 427.35 04/30/2008 12X4215 1215201 09/30/2031 01998 5.940000000 180,130,000.0000 6,241,504.50 04/30/2008 12X4215 1215201 09/30/2032 01998 5.940000000 172,100,000.0000 5,963,265.00 04/30/2008 12X4215 1215201 09/30/2033 01998 5.940000000 7,200,000.0000 249,480.00 04/30/2008 12X4215 1215201 09/30/2037 01998 5.940000000 20,500,000.0000 710,325.00 04/30/2008 12X4215 1215201 09/30/2038 01998 5.940000000 9,722,000.0000 336,867.30 04/30/2008 12X4215 1215201 09/30/2040 01998 5.940000000 27,400,000.0000 949,410.00 04/30/2008 12X4215 1215201 09/30/2032 01999 5.950000800 162,521,000.0000 5,640,833.80 04/30/2008 12X4215 1215201 09/30/2033 01999 5.950000800 199,000,000.0000 6,906,959.26 04/30/2008 12X4215 1215201 09/30/2034 01999 5.950000800 9,000,000.0000 312,375.04 04/30/2008 12X4215 1215201 09/30/2037 01999 5.950000800 24,200,000.0000 839,941.78 04/30/2008 12X4215 1215201 09/30/2038 01999 5.950000800 10,483,500.0000 363,864.86 04/30/2008 12X4215 1215201 09/30/2040 01999 5.950000800 27,800,000.0000 964,891.80 04/30/2008 12X4215 1215201 09/30/2033 02000 6.210000000 225,397,000.0000 8,165,006.33 04/30/2008 12X4215 1215201 09/30/2034 02000 6.210000000 236,600,000.0000 8,570,835.00 04/30/2008 12X4215 1215201 09/30/2035 02000 6.210000000 15,000,000.0000 543,375.00 04/30/2008 12X4215 1215201 09/30/2037 02000 6.210000000 3,000,000.0000 108,675.00 04/30/2008 12X4215 1215201 09/30/2038 02000 6.210000000 8,800,500.0000 318,798.11 04/30/2008 12X4215 1215201 09/30/2040 02000 6.210000000 35,700,000.0000 1,293,232.50 04/30/2008 12X4215 1215201 09/30/2034 02001 5.400000000 287,089,000.0000 9,043,303.50 04/30/2008 12X4215 1215201 09/30/2035 02001 5.400000000 236,000,000.0000 7,434,000.00 04/30/2008 12X4215 1215201 09/30/2036 02001 5.400000000 10,000,000.0000 315,000.00 04/30/2008 12X4215 1215201 09/30/2037 02001 5.400000000 13,200,000.0000 415,800.00 04/30/2008 12X4215 1215201 09/30/2038 02001 5.400000000 8,686,000.0000 273,609.00 04/30/2008 12X4215 1215201 09/30/2040 02001 5.400000000 37,800,000.0000 1,190,700.00 04/30/2008 12X4215 1215201 09/30/2035 02002 4.839998400 309,323,000.0000 8,733,216.48 04/30/2008 12X4215 1215201 09/30/2036 02002 4.839998400 233,000,000.0000 6,578,364.49 04/30/2008 12X4215 1215201 09/30/2037 02002 4.839998400 52,000,000.0000 1,468,132.85 04/30/2008 12X4215 1215201 09/30/2038 02002 4.839998400 46,350,100.0000 1,308,617.39 04/30/2008 12X4215 1215201 09/30/2039 02002 4.839998400 4,000.0000 112.93 04/30/2008 12X4215 1215201 09/30/2040 02002 4.839998400 36,200,000.0000 1,022,046.33 04/30/2008 12X4215 1215201 09/30/2036 02003 3.099999600 321,174,000.0000 5,807,895.75 04/30/2008 12X4215 1215201 09/30/2037 02003 3.099999600 271,000,000.0000 4,900,582.70 04/30/2008 12X4215 1215201 09/30/2038 02003 3.099999600 115,557,000.0000 2,089,655.48 04/30/2008 12X4215 1215201 09/30/2039 02003 3.099999600 10,675,000.0000 193,039.56 04/30/2008 12X4215 1215201 09/30/2040 02003 3.099999600 25,831,000.0000 467,110.52 04/30/2008 12X4215 1215201 09/30/2037 02004 4.759999200 567,246,000.0000 15,750,527.95 04/30/2008 12X4215 1215201 09/30/2038 02004 4.759999200 330,310,000.0000 9,171,606.13 04/30/2008 12X4215 1215201 09/30/2039 02004 4.759999200 17,413,000.0000 483,500.89 04/30/2008 12X4215 1215201 09/30/2040 02004 4.759999200 50,009,000.0000 1,388,583.00 04/30/2008 12X4215 1215201 09/30/2041 02004 4.759999200 177,000.0000 4,914.70 04/30/2008 12X4215 1215201 09/30/2038 02005 4.020001200 644,620,000.0000 15,116,343.51 04/30/2008 12X4215 1215201 09/30/2039 02005 4.020001200 278,957,000.0000 6,541,543.60 04/30/2008 12X4215 1215201 09/30/2040 02005 4.020001200 57,158,000.0000 1,340,355.50 04/30/2008 12X4215 1215201 09/30/2041 02005 4.020001200 769,000.0000 18,033.06 04/30/2008 12X4215 1215201 09/30/2039 02006 4.770000000 783,445,000.0000 21,799,357.13 04/30/2008 12X4215 1215201 09/30/2040 02006 4.770000000 229,682,000.0000 6,390,901.65 04/30/2008 12X4215 1215201 09/30/2041 02006 4.770000000 10,860,000.0000 302,179.50 04/30/2008 12X4215 1215201 09/30/2040 02007 4.979998800 907,368,000.0000 26,359,034.05 04/30/2008 12X4215 1215201 09/30/2041 02007 4.979998800 138,597,000.0000 4,026,241.88 04/30/2008 12X4215 1215201 09/30/2041 02008 4.979998800 435,030,000.0000 12,637,618.45 04/30/2008 ------------------------ ---------------------- 10,071,076,700.0000 312,953,214.79 202 SUB-COHORT 12X4215 1215202 09/30/2019 01992 7.490001600 304,726.0000 13,313.99 04/30/2008 12X4215 1215202 09/30/2021 01992 7.490001600 700,000.0000 30,584.17 04/30/2008 12X4215 1215202 09/30/2022 01992 7.490001600 20,000.0000 873.83 04/30/2008 12X4215 1215202 09/30/2027 01992 7.490001600 76,700.0000 3,351.15 04/30/2008 12X4215 1215202 09/30/2017 01993 6.670000800 76,000.0000 2,957.03 04/30/2008 12X4215 1215202 09/30/2019 01993 6.670000800 400,000.0000 15,563.34 04/30/2008 12X4215 1215202 09/30/2021 01993 6.670000800 600,000.0000 23,345.00 04/30/2008 12X4215 1215202 09/30/2026 01993 6.670000800 18,000.0000 700.35 04/30/2008 12X4215 1215202 09/30/2027 01993 6.670000800 72,900.0000 2,836.42 04/30/2008 12X4215 1215202 09/30/2015 01994 6.819998400 1,892,000.0000 75,270.05 04/30/2008 12X4215 1215202 09/30/2019 01994 6.819998400 1,545,000.0000 61,465.24 04/30/2008 12X4215 1215202 09/30/2026 01994 6.819998400 303,000.0000 12,054.35 04/30/2008 12X4215 1215202 09/30/2015 01995 7.189999200 2,024,000.0000 84,889.92 04/30/2008 12X4215 1215202 09/30/2019 01995 7.189999200 1,663,000.0000 69,748.98 04/30/2008 12X4215 1215202 09/30/2026 01995 7.189999200 475,000.0000 19,922.29 04/30/2008 12X4215 1215202 09/30/2027 01995 7.189999200 300,000.0000 12,582.50 04/30/2008 12X4215 1215202 09/30/2019 01996 6.649999200 1,360,000.0000 52,756.66 04/30/2008 12X4215 1215202 09/30/2020 01996 6.649999200 3,020,000.0000 117,150.82 04/30/2008 12X4215 1215202 09/30/2026 01996 6.649999200 1,125,000.0000 43,640.62 04/30/2008 12X4215 1215202 09/30/2018 01997 6.670000800 2,107,000.0000 81,979.87 04/30/2008 12X4215 1215202 09/30/2019 01997 6.670000800 1,844,000.0000 71,746.98 04/30/2008 12X4215 1215202 09/30/2026 01997 6.670000800 1,397,000.0000 54,354.95 04/30/2008 12X4215 1215202 09/30/2027 01997 6.670000800 300,000.0000 11,672.50 04/30/2008 12X4215 1215202 09/30/2018 01998 5.829998400 1,358,000.0000 46,183.30 04/30/2008 12X4215 1215202 09/30/2019 01998 5.829998400 3,711,000.0000 126,204.89 04/30/2008 12X4215 1215202 09/30/2026 01998 5.829998400 2,123,000.0000 72,199.67 04/30/2008 12X4215 1215202 09/30/2019 01999 5.789998800 4,844,000.0000 163,606.07 04/30/2008 12X4215 1215202 09/30/2025 01999 5.789998800 60,000.0000 2,026.50 04/30/2008 12X4215 1215202 09/30/2026 01999 5.789998800 2,273,000.0000 76,770.56 04/30/2008 12X4215 1215202 09/30/2027 01999 5.789998800 7,000.0000 236.42 04/30/2008 12X4215 1215202 09/30/2020 02000 6.239998800 3,283,000.0000 119,501.18 04/30/2008 12X4215 1215202 09/30/2021 02000 6.239998800 2,100,000.0000 76,439.99 04/30/2008 12X4215 1215202 09/30/2026 02000 6.239998800 2,974,000.0000 108,253.58 04/30/2008 12X4215 1215202 09/30/2027 02000 6.239998800 300,000.0000 10,920.00 04/30/2008 12X4215 1215202 09/30/2021 02001 5.199998400 5,952,000.0000 180,543.94 04/30/2008 12X4215 1215202 09/30/2022 02001 5.199998400 3,000,000.0000 90,999.97 04/30/2008 12X4215 1215202 09/30/2024 02001 5.199998400 920,000.0000 27,906.66 04/30/2008 12X4215 1215202 09/30/2025 02001 5.199998400 21,400.0000 649.13 04/30/2008 12X4215 1215202 09/30/2026 02001 5.199998400 1,580,000.0000 47,926.65 04/30/2008 12X4215 1215202 09/30/2027 02001 5.199998400 400,000.0000 12,133.33 04/30/2008 12X4215 1215202 09/30/2022 02002 4.730000400 5,953,000.0000 164,253.21 04/30/2008 12X4215 1215202 09/30/2023 02002 4.730000400 4,000,000.0000 110,366.68 04/30/2008 12X4215 1215202 09/30/2024 02002 4.730000400 1,862,000.0000 51,375.69 04/30/2008 12X4215 1215202 09/30/2025 02002 4.730000400 5,900.0000 162.79 04/30/2008 12X4215 1215202 09/30/2026 02002 4.730000400 1,697,400.0000 46,834.10 04/30/2008 12X4215 1215202 09/30/2027 02002 4.730000400 500,000.0000 13,795.83 04/30/2008 12X4215 1215202 09/30/2023 02003 4.100000400 7,478,000.0000 178,848.85 04/30/2008 12X4215 1215202 09/30/2024 02003 4.100000400 6,500,000.0000 155,458.35 04/30/2008 12X4215 1215202 09/30/2025 02003 4.100000400 670,000.0000 16,024.17 04/30/2008 12X4215 1215202 09/30/2026 02003 4.100000400 703,000.0000 16,813.42 04/30/2008 12X4215 1215202 09/30/2027 02003 4.100000400 500,000.0000 11,958.33 04/30/2008 12X4215 1215202 09/30/2024 02004 4.430001600 12,094,000.0000 312,529.23 04/30/2008 12X4215 1215202 09/30/2025 02004 4.430001600 3,560,000.0000 91,996.37 04/30/2008 12X4215 1215202 09/30/2026 02004 4.430001600 1,006,000.0000 25,996.73 04/30/2008 12X4215 1215202 09/30/2027 02004 4.430001600 500,000.0000 12,920.84 04/30/2008 12X4215 1215202 09/30/2025 02005 4.399999200 16,038,000.0000 411,641.93 04/30/2008 12X4215 1215202 09/30/2026 02005 4.399999200 4,005,000.0000 102,794.98 04/30/2008 12X4215 1215202 09/30/2027 02005 4.399999200 773,000.0000 19,840.33 04/30/2008 12X4215 1215202 09/30/2028 02005 4.399999200 15,000.0000 385.00 04/30/2008 12X4215 1215202 09/30/2026 02006 4.860000000 18,254,000.0000 517,500.90 04/30/2008 12X4215 1215202 09/30/2027 02006 4.860000000 3,101,000.0000 87,913.35 04/30/2008 12X4215 1215202 09/30/2028 02006 4.860000000 40,000.0000 1,134.00 04/30/2008 12X4215 1215202 09/30/2027 02007 4.830001200 17,518,000.0000 493,569.77 04/30/2008 12X4215 1215202 09/30/2028 02007 4.830001200 3,285,000.0000 92,554.90 04/30/2008 12X4215 1215202 09/30/2028 02008 4.830001200 9,060,000.0000 255,265.56 04/30/2008 ------------------------ ---------------------- 175,648,026.0000 5,217,198.16 203 SUB-COHORT 12X4215 1215203 09/30/2025 01992 7.580001600 3,312,000.0000 146,445.63 04/30/2008 12X4215 1215203 09/30/2026 01992 7.580001600 2,300,000.0000 101,698.35 04/30/2008 12X4215 1215203 09/30/2027 01992 7.580001600 1,400,000.0000 61,903.35 04/30/2008 12X4215 1215203 09/30/2039 01992 7.580001600 13,868,000.0000 613,196.86 04/30/2008 12X4215 1215203 09/30/2040 01992 7.580001600 2,100,000.0000 92,855.02 04/30/2008 12X4215 1215203 09/30/2026 01993 6.649999200 11,377,000.0000 441,332.74 04/30/2008 12X4215 1215203 09/30/2027 01993 6.649999200 2,300,000.0000 89,220.82 04/30/2008 12X4215 1215203 09/30/2039 01993 6.649999200 6,327,000.0000 245,434.85 04/30/2008 12X4215 1215203 09/30/2040 01993 6.649999200 1,700,000.0000 65,945.83 04/30/2008 12X4215 1215203 09/30/2027 01994 6.789999600 13,331,000.0000 528,018.66 04/30/2008 12X4215 1215203 09/30/2032 01994 6.789999600 1,013,000.0000 40,123.24 04/30/2008 12X4215 1215203 09/30/2040 01994 6.789999600 1,100,000.0000 43,569.16 04/30/2008 12X4215 1215203 09/30/2031 01997 6.660000000 1,209,000.0000 46,969.65 04/30/2008 12X4215 1215203 09/30/2031 01998 5.979999600 4,440,000.0000 154,881.99 04/30/2008 12X4215 1215203 09/30/2032 01998 5.979999600 963,000.0000 33,592.65 04/30/2008 12X4215 1215203 09/30/2038 01998 5.979999600 2,700.0000 94.18 04/30/2008 12X4215 1215203 09/30/2032 01999 5.810000400 2,613,000.0000 88,558.93 04/30/2008 12X4215 1215203 09/30/2033 02000 6.320001600 2,706,000.0000 99,761.23 04/30/2008 12X4215 1215203 09/30/2034 02001 4.929998400 555,000.0000 15,960.87 04/30/2008 12X4215 1215203 09/30/2035 02002 3.700000800 511,000.0000 11,029.09 04/30/2008 12X4215 1215203 09/30/2036 02003 3.589999200 457,000.0000 9,570.34 04/30/2008 12X4215 1215203 09/30/2037 02004 4.110001200 369,000.0000 8,846.78 04/30/2008 12X4215 1215203 09/30/2038 02005 4.320000000 602,000.0000 15,170.40 04/30/2008 12X4215 1215203 09/30/2039 02006 4.849999200 420,000.0000 11,882.50 04/30/2008 12X4215 1215203 09/30/2040 02007 4.889998800 161,000.0000 4,592.52 04/30/2008 12X4215 1215203 09/30/2041 02008 4.889998800 63,000.0000 1,797.07 04/30/2008 ------------------------ ---------------------- 75,199,700.0000 2,972,452.71 206 SUB-COHORT 12X4215 1215206 09/30/2026 01992 6.919999200 246,000.0000 9,930.20 04/30/2008 12X4215 1215206 09/30/2027 01992 6.919999200 1,248,000.0000 50,377.59 04/30/2008 12X4215 1215206 09/30/2028 01992 6.919999200 1,000,000.0000 40,366.66 04/30/2008 12X4215 1215206 09/30/2029 01992 6.919999200 1,800,000.0000 72,659.99 04/30/2008 12X4215 1215206 09/30/2035 01992 6.919999200 1,600,000.0000 64,586.66 04/30/2008 12X4215 1215206 09/30/2037 01992 6.919999200 39,000.0000 1,574.30 04/30/2008 12X4215 1215206 09/30/2038 01992 6.919999200 360,000.0000 14,532.00 04/30/2008 12X4215 1215206 09/30/2028 01993 7.049998800 2,378,000.0000 97,795.23 04/30/2008 12X4215 1215206 09/30/2029 01993 7.049998800 1,993,000.0000 81,962.11 04/30/2008 12X4215 1215206 09/30/2030 01993 7.049998800 1,300,000.0000 53,462.49 04/30/2008 12X4215 1215206 09/30/2038 01993 7.049998800 488,000.0000 20,069.00 04/30/2008 12X4215 1215206 09/30/2028 01994 6.990001200 1,961,000.0000 79,959.79 04/30/2008 12X4215 1215206 09/30/2029 01994 6.990001200 2,000,000.0000 81,550.01 04/30/2008 12X4215 1215206 09/30/2030 01994 6.990001200 700,000.0000 28,542.50 04/30/2008 12X4215 1215206 09/30/2032 01994 6.990001200 1,815,000.0000 74,006.64 04/30/2008 12X4215 1215206 09/30/2033 01994 6.990001200 220,000.0000 8,970.50 04/30/2008 12X4215 1215206 09/30/2034 01994 6.990001200 400,000.0000 16,310.00 04/30/2008 12X4215 1215206 09/30/2038 01994 6.990001200 293,000.0000 11,947.08 04/30/2008 12X4215 1215206 09/30/2029 01995 6.950001600 1,548,000.0000 62,758.51 04/30/2008 12X4215 1215206 09/30/2030 01995 6.950001600 2,000,000.0000 81,083.35 04/30/2008 12X4215 1215206 09/30/2033 01995 6.950001600 1,200,000.0000 48,650.01 04/30/2008 12X4215 1215206 09/30/2035 01995 6.950001600 310,000.0000 12,567.92 04/30/2008 12X4215 1215206 09/30/2038 01995 6.950001600 195,000.0000 7,905.63 04/30/2008 12X4215 1215206 09/30/2029 01996 6.419998800 1,687,000.0000 63,178.14 04/30/2008 12X4215 1215206 09/30/2030 01996 6.419998800 3,000,000.0000 112,349.98 04/30/2008 12X4215 1215206 09/30/2031 01996 6.419998800 1,375,000.0000 51,493.74 04/30/2008 12X4215 1215206 09/30/2032 01996 6.419998800 2,000,000.0000 74,899.99 04/30/2008 12X4215 1215206 09/30/2034 01996 6.419998800 50,000.0000 1,872.50 04/30/2008 12X4215 1215206 09/30/2035 01996 6.419998800 400,000.0000 14,980.00 04/30/2008 12X4215 1215206 09/30/2038 01996 6.419998800 437,000.0000 16,365.65 04/30/2008 12X4215 1215206 09/30/2030 01997 6.040000800 1,286,000.0000 45,310.07 04/30/2008 12X4215 1215206 09/30/2031 01997 6.040000800 3,000,000.0000 105,700.01 04/30/2008 12X4215 1215206 09/30/2032 01997 6.040000800 1,000,000.0000 35,233.34 04/30/2008 12X4215 1215206 09/30/2033 01997 6.040000800 700,000.0000 24,663.34 04/30/2008 12X4215 1215206 09/30/2035 01997 6.040000800 400,000.0000 14,093.34 04/30/2008 12X4215 1215206 09/30/2038 01997 6.040000800 317,000.0000 11,168.97 04/30/2008 12X4215 1215206 09/30/2032 01998 5.979999600 2,918,600.0000 101,810.49 04/30/2008 12X4215 1215206 09/30/2033 01998 5.979999600 800,000.0000 27,906.66 04/30/2008 12X4215 1215206 09/30/2035 01998 5.979999600 1,000,000.0000 34,883.33 04/30/2008 12X4215 1215206 09/30/2038 01998 5.979999600 257,000.0000 8,965.02 04/30/2008 12X4215 1215206 09/30/2040 01998 5.979999600 827,000.0000 28,848.51 04/30/2008 12X4215 1215206 09/30/2034 01999 5.720000400 224,000.0000 7,474.13 04/30/2008 12X4215 1215206 09/30/2035 01999 5.720000400 3,000,000.0000 100,100.01 04/30/2008 12X4215 1215206 09/30/2036 01999 5.720000400 1,000,000.0000 33,366.67 04/30/2008 12X4215 1215206 09/30/2037 01999 5.720000400 3,400,000.0000 113,446.67 04/30/2008 12X4215 1215206 09/30/2038 01999 5.720000400 755,000.0000 25,191.84 04/30/2008 12X4215 1215206 09/30/2040 01999 5.720000400 400,000.0000 13,346.67 04/30/2008 12X4215 1215206 09/30/2035 02000 5.360000400 4,954,000.0000 154,895.08 04/30/2008 12X4215 1215206 09/30/2036 02000 5.360000400 3,700,000.0000 115,686.68 04/30/2008 12X4215 1215206 09/30/2037 02000 5.360000400 2,616,000.0000 81,793.61 04/30/2008 12X4215 1215206 09/30/2038 02000 5.360000400 628,000.0000 19,635.47 04/30/2008 12X4215 1215206 09/30/2039 02000 5.360000400 2,071,000.0000 64,753.27 04/30/2008 12X4215 1215206 09/30/2035 02001 5.420001600 1,124,000.0000 35,537.14 04/30/2008 12X4215 1215206 09/30/2036 02001 5.420001600 1,500,000.0000 47,425.01 04/30/2008 12X4215 1215206 09/30/2037 02001 5.420001600 6,400,000.0000 202,346.73 04/30/2008 12X4215 1215206 09/30/2038 02001 5.420001600 2,748,000.0000 86,882.63 04/30/2008 12X4215 1215206 09/30/2039 02001 5.420001600 1,593,000.0000 50,365.36 04/30/2008 12X4215 1215206 09/30/2040 02001 5.420001600 388,000.0000 12,267.27 04/30/2008 12X4215 1215206 09/30/2041 02001 5.420001600 148,000.0000 4,679.27 04/30/2008 12X4215 1215206 09/30/2037 02002 5.109998400 4,756,000.0000 141,768.39 04/30/2008 12X4215 1215206 09/30/2038 02002 5.109998400 7,200,000.0000 214,619.93 04/30/2008 12X4215 1215206 09/30/2039 02002 5.109998400 1,572,000.0000 46,858.69 04/30/2008 12X4215 1215206 09/30/2040 02002 5.109998400 1,812,000.0000 54,012.68 04/30/2008 12X4215 1215206 09/30/2041 02002 5.109998400 105,000.0000 3,129.87 04/30/2008 12X4215 1215206 09/30/2037 02003 5.590000800 1,447,000.0000 47,184.27 04/30/2008 12X4215 1215206 09/30/2038 02003 5.590000800 1,787,000.0000 58,271.10 04/30/2008 12X4215 1215206 09/30/2039 02003 5.590000800 4,394,000.0000 143,281.04 04/30/2008 12X4215 1215206 09/30/2040 02003 5.590000800 1,085,000.0000 35,380.05 04/30/2008 12X4215 1215206 09/30/2041 02003 5.590000800 3,178,000.0000 103,629.30 04/30/2008 12X4215 1215206 09/30/2038 02004 4.979998800 72,000.0000 2,091.60 04/30/2008 12X4215 1215206 09/30/2039 02004 4.979998800 2,959,000.0000 85,958.93 04/30/2008 12X4215 1215206 09/30/2040 02004 4.979998800 6,584,000.0000 191,265.15 04/30/2008 12X4215 1215206 09/30/2041 02004 4.979998800 583,000.0000 16,936.15 04/30/2008 12X4215 1215206 09/30/2038 02005 5.450000400 336,000.0000 10,682.00 04/30/2008 12X4215 1215206 09/30/2039 02005 5.450000400 586,000.0000 18,629.92 04/30/2008 12X4215 1215206 09/30/2040 02005 5.450000400 5,203,000.0000 165,412.05 04/30/2008 12X4215 1215206 09/30/2041 02005 5.450000400 2,103,000.0000 66,857.88 04/30/2008 12X4215 1215206 09/30/2039 02006 5.389999200 143,000.0000 4,496.16 04/30/2008 12X4215 1215206 09/30/2040 02006 5.389999200 1,902,000.0000 59,802.04 04/30/2008 12X4215 1215206 09/30/2041 02006 5.389999200 1,521,000.0000 47,822.77 04/30/2008 12X4215 1215206 09/30/2040 02007 5.389999200 1,223,000.0000 38,453.15 04/30/2008 12X4215 1215206 09/30/2041 02007 5.389999200 653,000.0000 20,531.41 04/30/2008 12X4215 1215206 09/30/2041 02008 5.389999200 155,000.0000 4,873.46 04/30/2008 ------------------------ ---------------------- 134,556,600.0000 4,546,432.75 207 SUB-COHORT 12X4215 1215207 09/30/2043 01992 6.819998400 114,337,000.0000 4,548,705.92 04/30/2008 12X4215 1215207 09/30/2044 01992 6.819998400 78,100,000.0000 3,107,077.60 04/30/2008 12X4215 1215207 09/30/2045 01992 6.819998400 3,000,000.0000 119,349.97 04/30/2008 12X4215 1215207 09/30/2052 01992 6.819998400 31,000,000.0000 1,233,283.04 04/30/2008 12X4215 1215207 09/30/2056 01992 6.819998400 12,945,000.0000 514,995.13 04/30/2008 12X4215 1215207 09/30/2057 01992 6.819998400 10,000,000.0000 397,833.24 04/30/2008 12X4215 1215207 09/30/2044 01993 6.890000400 131,985,000.0000 5,304,697.43 04/30/2008 12X4215 1215207 09/30/2045 01993 6.890000400 54,000,000.0000 2,170,350.13 04/30/2008 12X4215 1215207 09/30/2052 01993 6.890000400 34,000,000.0000 1,366,516.75 04/30/2008 12X4215 1215207 09/30/2056 01993 6.890000400 12,513,000.0000 502,918.35 04/30/2008 12X4215 1215207 09/30/2057 01993 6.890000400 9,200,000.0000 369,763.35 04/30/2008 12X4215 1215207 09/30/2045 01994 7.089998400 79,714,000.0000 3,296,837.44 04/30/2008 12X4215 1215207 09/30/2046 01994 7.089998400 64,000,000.0000 2,646,932.74 04/30/2008 12X4215 1215207 09/30/2052 01994 7.089998400 29,000,000.0000 1,199,391.40 04/30/2008 12X4215 1215207 09/30/2055 01994 7.089998400 16,510,000.0000 682,825.93 04/30/2008 12X4215 1215207 09/30/2056 01994 7.089998400 9,570,000.0000 395,799.16 04/30/2008 12X4215 1215207 09/30/2057 01994 7.089998400 12,200,000.0000 504,571.55 04/30/2008 12X4215 1215207 09/30/2046 01995 6.710000400 55,520,000.0000 2,173,145.46 04/30/2008 12X4215 1215207 09/30/2048 01995 6.710000400 2,000,000.0000 78,283.34 04/30/2008 12X4215 1215207 09/30/2050 01995 6.710000400 1,000,000.0000 39,141.67 04/30/2008 12X4215 1215207 09/30/2052 01995 6.710000400 14,000,000.0000 547,983.37 04/30/2008 12X4215 1215207 09/30/2055 01995 6.710000400 1,069,000.0000 41,842.44 04/30/2008 12X4215 1215207 09/30/2056 01995 6.710000400 6,695,000.0000 262,053.47 04/30/2008 12X4215 1215207 09/30/2057 01995 6.710000400 2,200,000.0000 86,111.67 04/30/2008 12X4215 1215207 09/30/2047 01996 6.459998400 16,436,000.0000 619,363.11 04/30/2008 12X4215 1215207 09/30/2048 01996 6.459998400 29,000,000.0000 1,092,816.40 04/30/2008 12X4215 1215207 09/30/2052 01996 6.459998400 9,000,000.0000 339,149.92 04/30/2008 12X4215 1215207 09/30/2055 01996 6.459998400 667,600.0000 25,157.39 04/30/2008 12X4215 1215207 09/30/2056 01996 6.459998400 5,122,000.0000 193,013.99 04/30/2008 12X4215 1215207 09/30/2057 01996 6.459998400 3,700,000.0000 139,428.30 04/30/2008 12X4215 1215207 09/30/2048 01997 5.879998800 29,810,000.0000 1,022,482.79 04/30/2008 12X4215 1215207 09/30/2049 01997 5.879998800 17,000,000.0000 583,099.88 04/30/2008 12X4215 1215207 09/30/2050 01997 5.879998800 1,000,000.0000 34,299.99 04/30/2008 12X4215 1215207 09/30/2051 01997 5.879998800 1,000,000.0000 34,299.99 04/30/2008 12X4215 1215207 09/30/2052 01997 5.879998800 14,000,000.0000 480,199.90 04/30/2008 12X4215 1215207 09/30/2055 01997 5.879998800 1,557,500.0000 53,422.24 04/30/2008 12X4215 1215207 09/30/2056 01997 5.879998800 5,215,000.0000 178,874.46 04/30/2008 12X4215 1215207 09/30/2057 01997 5.879998800 3,600,000.0000 123,479.97 04/30/2008 12X4215 1215207 09/30/2058 01997 6.040000800 488,000.0000 17,193.87 04/30/2008 12X4215 1215207 09/30/2049 01998 5.879998800 29,400,000.0000 1,008,419.79 04/30/2008 12X4215 1215207 09/30/2050 01998 5.879998800 19,000,000.0000 651,699.87 04/30/2008 12X4215 1215207 09/30/2051 01998 5.879998800 3,000,000.0000 102,899.98 04/30/2008 12X4215 1215207 09/30/2052 01998 5.879998800 6,000,000.0000 205,799.96 04/30/2008 12X4215 1215207 09/30/2053 01998 5.879998800 13,000,000.0000 445,899.91 04/30/2008 12X4215 1215207 09/30/2055 01998 5.879998800 2,342,000.0000 80,330.58 04/30/2008 12X4215 1215207 09/30/2056 01998 5.879998800 591,000.0000 20,271.30 04/30/2008 12X4215 1215207 09/30/2057 01998 5.879998800 4,500,000.0000 154,349.97 04/30/2008 12X4215 1215207 09/30/2058 01998 5.879998800 118,000.0000 4,047.40 04/30/2008 12X4215 1215207 09/30/2049 01999 5.870001600 2,533,000.0000 86,734.17 04/30/2008 12X4215 1215207 09/30/2050 01999 5.870001600 23,000,000.0000 787,558.55 04/30/2008 12X4215 1215207 09/30/2051 01999 5.870001600 13,000,000.0000 445,141.79 04/30/2008 12X4215 1215207 09/30/2052 01999 5.870001600 8,000,000.0000 273,933.41 04/30/2008 12X4215 1215207 09/30/2053 01999 5.870001600 4,200,000.0000 143,815.04 04/30/2008 12X4215 1215207 09/30/2055 01999 5.870001600 2,898,200.0000 99,239.23 04/30/2008 12X4215 1215207 09/30/2056 01999 5.870001600 1,455,000.0000 49,821.64 04/30/2008 12X4215 1215207 09/30/2057 01999 5.870001600 4,023,000.0000 137,754.26 04/30/2008 12X4215 1215207 09/30/2051 02000 5.590000800 16,732,000.0000 545,602.71 04/30/2008 12X4215 1215207 09/30/2052 02000 5.590000800 24,000,000.0000 782,600.11 04/30/2008 12X4215 1215207 09/30/2053 02000 5.590000800 9,000,000.0000 293,475.04 04/30/2008 12X4215 1215207 09/30/2055 02000 5.590000800 1,420,000.0000 46,303.84 04/30/2008 12X4215 1215207 09/30/2056 02000 5.590000800 2,754,000.0000 89,803.36 04/30/2008 12X4215 1215207 09/30/2057 02000 5.590000800 3,447,000.0000 112,400.94 04/30/2008 12X4215 1215207 09/30/2058 02000 5.590000800 134,000.0000 4,369.52 04/30/2008 12X4215 1215207 09/30/2052 02001 5.450000400 23,630,000.0000 751,237.14 04/30/2008 12X4215 1215207 09/30/2053 02001 5.450000400 27,300,000.0000 867,912.56 04/30/2008 12X4215 1215207 09/30/2055 02001 5.450000400 5,969,000.0000 189,764.47 04/30/2008 12X4215 1215207 09/30/2056 02001 5.450000400 2,953,000.0000 93,880.80 04/30/2008 12X4215 1215207 09/30/2057 02001 5.450000400 2,629,500.0000 83,596.19 04/30/2008 12X4215 1215207 09/30/2053 02002 5.209999200 35,581,000.0000 1,081,365.73 04/30/2008 12X4215 1215207 09/30/2055 02002 5.209999200 12,000,000.0000 364,699.94 04/30/2008 12X4215 1215207 09/30/2056 02002 5.209999200 4,665,000.0000 141,777.10 04/30/2008 12X4215 1215207 09/30/2057 02002 5.209999200 6,254,000.0000 190,069.45 04/30/2008 12X4215 1215207 09/30/2058 02002 5.209999200 2,148,000.0000 65,281.29 04/30/2008 12X4215 1215207 09/30/2053 02003 5.310000000 24,871,000.0000 770,379.23 04/30/2008 12X4215 1215207 09/30/2055 02003 5.310000000 17,800,000.0000 551,355.00 04/30/2008 12X4215 1215207 09/30/2056 02003 5.310000000 9,498,000.0000 294,200.55 04/30/2008 12X4215 1215207 09/30/2057 02003 5.310000000 3,626,000.0000 112,315.35 04/30/2008 12X4215 1215207 09/30/2058 02003 5.310000000 811,000.0000 25,120.73 04/30/2008 12X4215 1215207 09/30/2055 02004 5.050000800 18,535,000.0000 546,010.29 04/30/2008 12X4215 1215207 09/30/2056 02004 5.050000800 16,995,000.0000 500,644.45 04/30/2008 12X4215 1215207 09/30/2057 02004 5.050000800 15,297,000.0000 450,624.20 04/30/2008 12X4215 1215207 09/30/2058 02004 5.050000800 1,895,000.0000 55,823.55 04/30/2008 12X4215 1215207 09/30/2055 02005 5.500000800 1,454,000.0000 46,649.17 04/30/2008 12X4215 1215207 09/30/2056 02005 5.500000800 13,564,000.0000 435,178.40 04/30/2008 12X4215 1215207 09/30/2057 02005 5.500000800 14,206,000.0000 455,775.90 04/30/2008 12X4215 1215207 09/30/2058 02005 5.500000800 7,597,000.0000 243,737.12 04/30/2008 12X4215 1215207 09/30/2056 02006 5.500000800 1,655,000.0000 53,097.92 04/30/2008 12X4215 1215207 09/30/2057 02006 5.500000800 13,540,800.0000 434,434.06 04/30/2008 12X4215 1215207 09/30/2058 02006 5.500000800 7,815,000.0000 250,731.29 04/30/2008 12X4215 1215207 09/30/2057 02007 5.500000800 5,000,000.0000 160,416.69 04/30/2008 12X4215 1215207 09/30/2058 02007 5.500000800 3,612,000.0000 115,885.02 04/30/2008 ------------------------ ---------------------- 1,417,602,600.0000 52,430,928.71 208 SUB-COHORT 12X4215 1215208 09/30/2008 02001 3.399998400 600,000.0000 11,899.99 04/30/2008 12X4215 1215208 09/30/2008 02003 2.760001200 200,000.0000 3,220.00 04/30/2008 12X4215 1215208 09/30/2008 02005 3.390001200 58,000.0000 1,146.95 04/30/2008 12X4215 1215208 09/30/2008 02006 3.710001600 252,000.0000 5,453.70 04/30/2008 12X4215 1215208 09/30/2009 02006 3.710001600 73,000.0000 1,579.84 04/30/2008 12X4215 1215208 09/30/2009 02007 3.430000800 975,000.0000 19,508.13 04/30/2008 12X4215 1215208 09/30/2010 02007 3.430000800 125,000.0000 2,501.04 04/30/2008 ------------------------ ---------------------- 2,283,000.0000 45,309.65 209 SUB-COHORT 12X4215 1215209 09/30/2057 01992 7.570000800 200,000.0000 8,831.67 04/30/2008 12X4215 1215209 09/30/2044 01993 6.660000000 226,000.0000 8,780.10 04/30/2008 12X4215 1215209 09/30/2057 01993 6.660000000 600,000.0000 23,310.00 04/30/2008 12X4215 1215209 09/30/2044 01994 6.789999600 1,459,000.0000 57,788.55 04/30/2008 12X4215 1215209 09/30/2057 01994 6.789999600 2,440,000.0000 96,644.33 04/30/2008 12X4215 1215209 09/30/2047 01997 6.890000400 1,144,000.0000 45,979.27 04/30/2008 12X4215 1215209 09/30/2048 01997 6.890000400 50,000.0000 2,009.58 04/30/2008 12X4215 1215209 09/30/2050 01997 6.890000400 17,000.0000 683.26 04/30/2008 12X4215 1215209 09/30/2052 01997 6.890000400 400,000.0000 16,076.67 04/30/2008 12X4215 1215209 09/30/2055 01997 6.890000400 86,600.0000 3,480.60 04/30/2008 12X4215 1215209 09/30/2056 01997 6.890000400 3,100.0000 124.59 04/30/2008 12X4215 1215209 09/30/2056 01999 5.810000400 2,000.0000 67.78 04/30/2008 12X4215 1215209 09/30/2057 01999 5.810000400 100,000.0000 3,389.17 04/30/2008 12X4215 1215209 09/30/2050 02000 6.360001200 492,000.0000 18,253.20 04/30/2008 12X4215 1215209 09/30/2054 02000 6.360001200 8,500.0000 315.35 04/30/2008 12X4215 1215209 09/30/2055 02000 6.360001200 13,900.0000 515.69 04/30/2008 12X4215 1215209 09/30/2056 02000 6.360001200 1,500.0000 55.65 04/30/2008 12X4215 1215209 09/30/2051 02001 5.670000000 828,000.0000 27,386.10 04/30/2008 12X4215 1215209 09/30/2052 02001 5.670000000 120,000.0000 3,969.00 04/30/2008 12X4215 1215209 09/30/2055 02001 5.670000000 24,700.0000 816.95 04/30/2008 12X4215 1215209 09/30/2056 02001 5.670000000 7,500.0000 248.06 04/30/2008 12X4215 1215209 09/30/2052 02002 5.619999600 939,000.0000 30,783.55 04/30/2008 12X4215 1215209 09/30/2056 02002 5.619999600 5,000.0000 163.92 04/30/2008 12X4215 1215209 09/30/2052 02003 4.910000400 432,000.0000 12,373.20 04/30/2008 12X4215 1215209 09/30/2054 02003 4.910000400 800,000.0000 22,913.34 04/30/2008 12X4215 1215209 09/30/2054 02004 5.240001600 245,000.0000 7,488.84 04/30/2008 12X4215 1215209 09/30/2056 02004 5.240001600 10,000.0000 305.67 04/30/2008 12X4215 1215209 09/30/2055 02005 4.579999200 700,000.0000 18,701.66 04/30/2008 12X4215 1215209 09/30/2056 02005 4.579999200 177,000.0000 4,728.85 04/30/2008 12X4215 1215209 09/30/2057 02006 5.460001200 1,000,000.0000 31,850.01 04/30/2008 12X4215 1215209 09/30/2057 02007 5.460001200 900,000.0000 28,665.01 04/30/2008 ------------------------ ---------------------- 13,431,800.0000 476,699.62 212 SUB-COHORT 12X4215 1215212 09/30/2008 02001 5.420001600 179,000.0000 5,659.39 04/30/2008 12X4215 1215212 09/30/2009 02001 5.420001600 67,000.0000 2,118.32 04/30/2008 12X4215 1215212 09/30/2008 02002 5.230000800 414,000.0000 12,630.45 04/30/2008 12X4215 1215212 09/30/2008 02003 4.489999200 220,500.0000 5,775.26 04/30/2008 12X4215 1215212 09/30/2010 02008 4.489999200 274,000.0000 7,176.52 04/30/2008 ------------------------ ---------------------- 1,154,500.0000 33,359.94 401 SUB-COHORT 12X4215 1215401 09/30/2008 02001 3.700000800 1,537,000.0000 33,173.59 04/30/2008 12X4215 1215401 09/30/2008 02003 2.120000400 33,000.0000 408.10 04/30/2008 12X4215 1215401 09/30/2008 02006 3.719998800 264,000.0000 5,728.80 04/30/2008 12X4215 1215401 09/30/2009 02006 3.719998800 1,175,000.0000 25,497.49 04/30/2008 12X4215 1215401 09/30/2010 02006 3.719998800 2,123,000.0000 46,069.09 04/30/2008 12X4215 1215401 09/30/2010 02007 3.719998800 308,000.0000 6,683.60 04/30/2008 ------------------------ ---------------------- 5,440,000.0000 117,560.67 ======================== ====================== 11,896,392,926.0000 378,793,157.00 ============================================================================================================================ TRANSACTIONS ============================================================================================================================ Security Number (Full) Effective Date Tran Code Shares/Par Income Memo Number ------------------------------- --------------- ----------- ------------------------ ---------------------- ------------- 12X4215 1215201 09/30/2025 01992 03/31/2008 INT + 0.0000 374,500.08 464456 1215201 09/30/2026 01993 03/31/2008 INT + 0.0000 333,500.04 464458 1215201 09/30/2027 01994 03/31/2008 INT + 0.0000 548,999.91 464460 1215201 09/30/2028 01995 03/31/2008 INT + 0.0000 366,499.98 464462 1215201 09/30/2029 01996 03/31/2008 INT + 0.0000 339,499.98 464464 1215201 09/30/2030 01997 03/31/2008 INT + 0.0000 333,000.00 464466 1215201 09/30/2031 01998 03/31/2008 INT + 0.0000 297,000.00 464468 1215201 09/30/2032 01999 03/31/2008 INT + 0.0000 446,250.06 464470 1215201 09/30/2033 02000 03/31/2008 INT + 0.0000 465,750.00 464472 1215201 09/30/2034 02001 03/31/2008 INT + 0.0000 405,000.00 464474 1215201 09/30/2035 02002 03/31/2008 INT + 0.0000 362,999.88 464476 1215201 09/30/2036 02003 03/31/2008 INT + 0.0000 232,499.97 464478 1215201 09/30/2037 02004 03/31/2008 INT + 0.0000 356,999.94 464480 1215201 09/30/2038 02005 03/31/2008 INT + 0.0000 301,500.09 464482 1215201 09/30/2039 02006 03/31/2008 INT + 0.0000 357,750.00 464484 1215201 09/30/2040 02007 03/31/2008 INT + 0.0000 248,999.94 464486 1215207 09/30/2043 01992 03/31/2008 INT + 0.0000 136,399.96 464452 1215207 09/30/2044 01993 03/31/2008 INT + 0.0000 137,800.00 464454 ------------------------ ---------------------- 0.0000 6,044,949.83 ======================== ====================== 0.0000 6,044,949.83