Report Account Number Security Number (Full) Coupon Rate Shares/Par Accrued Income Gross Request Date ------------------------- ------------------------------- ------------------- ------------------------ ---------------------- --------------- N/A SUB-COHORT 91X4253 9153 09/30/2034 01994 7.009999200 12,723,119.9700 371,621.09 02/28/2010 91X4253 9153 09/30/2035 01995 7.030000800 336,641,989.9500 9,860,806.08 02/28/2010 91X4253 9153 09/30/2036 01996 6.680001600 1,339,138,052.5200 37,272,684.72 02/28/2010 91X4253 9153 09/30/2037 01997 6.530000400 1,635,589,931.6200 44,501,678.78 02/28/2010 91X4253 9153 09/30/2038 01998 5.810000400 2,293,118,317.8000 55,512,576.43 02/28/2010 91X4253 9153 09/30/2039 01999 5.789998800 3,292,673,951.8100 79,435,742.62 02/28/2010 91X4253 9153 09/30/2040 02000 6.249999600 3,806,675,258.3600 99,132,161.84 02/28/2010 91X4253 9153 09/30/2041 02001 5.209999200 5,635,449,346.8700 122,336,194.12 02/28/2010 91X4253 9153 09/30/2042 02002 4.420000800 6,688,883,430.1500 123,186,958.80 02/28/2010 91X4253 9153 09/30/2043 02003 3.639999600 8,526,973,531.1200 129,325,751.01 02/28/2010 91X4253 9153 09/30/2044 02004 4.169998800 8,285,767,518.8600 143,965,169.21 02/28/2010 91X4253 9153 09/30/2045 02005 4.529998800 13,940,436,370.5000 263,125,666.79 02/28/2010 91X4253 9153 09/30/2046 02006 4.960000800 19,434,968,766.4100 401,656,085.96 02/28/2010 91X4253 9153 09/30/2047 02007 4.529998800 16,314,265,827.8600 307,931,685.93 02/28/2010 91X4253 9153 09/30/2048 02008 4.799998800 26,087,136,416.2700 521,742,597.89 02/28/2010 91X4253 9153 09/30/2049 02009 2.779999200 47,721,166,503.6800 552,770,019.60 02/28/2010 91X4253 9153 09/30/2050 02010 2.779999200 17,121,425,303.0000 198,323,119.35 02/28/2010 ------------------------ ---------------------- 182,473,033,636.7500 3,090,450,520.22 ======================== ====================== 182,473,033,636.7500 3,090,450,520.22 ============================================================================================================================ TRANSACTIONS ============================================================================================================================ Security Number (Full) Effective Date Tran Code Shares/Par Income Memo Number ------------------------------- --------------- ----------- ------------------------ ---------------------- ------------- ======================== ====================== 0.0000 0.00