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 34,202,578.9100 1,198,800.25 03/31/2012 91X4253 9153 09/30/2035 01995 7.030000800 463,622,204.3400 16,296,322.34 03/31/2012 91X4253 9153 09/30/2036 01996 6.680001600 1,469,733,655.7200 49,089,115.86 03/31/2012 91X4253 9153 09/30/2037 01997 6.530000400 1,726,089,657.7000 56,356,830.78 03/31/2012 91X4253 9153 09/30/2038 01998 5.810000400 2,351,595,396.3900 68,313,850.97 03/31/2012 91X4253 9153 09/30/2039 01999 5.789998800 3,607,291,311.0000 104,431,061.81 03/31/2012 91X4253 9153 09/30/2040 02000 6.249999600 4,177,879,268.3100 130,558,718.78 03/31/2012 91X4253 9153 09/30/2041 02001 5.209999200 5,690,180,512.5500 148,229,179.59 03/31/2012 91X4253 9153 09/30/2042 02002 4.809999600 6,464,174,636.2000 155,463,387.07 03/31/2012 91X4253 9153 09/30/2043 02003 3.639999600 8,040,117,742.5700 146,330,126.83 03/31/2012 91X4253 9153 09/30/2044 02004 4.169998800 7,722,020,066.7400 161,004,072.06 03/31/2012 91X4253 9153 09/30/2045 02005 4.529998800 13,145,552,698.7800 297,746,689.75 03/31/2012 91X4253 9153 09/30/2046 02006 4.839998400 18,432,867,479.2600 446,075,245.54 03/31/2012 91X4253 9153 09/30/2047 02007 4.960000800 14,173,736,596.9400 351,508,724.30 03/31/2012 91X4253 9153 09/30/2048 02008 4.960000800 22,577,317,552.6200 559,917,565.61 03/31/2012 91X4253 9153 09/30/2049 02009 3.170001600 45,810,175,133.4700 726,091,642.35 03/31/2012 91X4253 9153 09/30/2050 02010 2.890000800 114,110,686,645.8100 1,648,899,878.47 03/31/2012 91X4253 9153 09/30/2051 02011 3.110000400 161,818,867,527.4900 2,516,283,713.69 03/31/2012 91X4253 9153 09/30/2052 02012 3.110000400 109,645,765,950.0000 1,704,991,879.81 03/31/2012 ------------------------ ---------------------- 541,461,876,614.8000 9,288,786,805.86 ======================== ====================== 541,461,876,614.8000 9,288,786,805.86 ============================================================================================================================ TRANSACTIONS ============================================================================================================================ Security Number (Full) Effective Date Tran Code Shares/Par Income Memo Number ------------------------------- --------------- ----------- ------------------------ ---------------------- ------------- ======================== ====================== 0.0000 0.00