Historical Monthly Performance Report
iShares S&P 100 ETF (OEF)
Inception Date,10/23/2000
Report as of,5/21/2013

Ticker,Month-end,Monthly Return
OEF,4/30/2013,2.18
OEF,3/31/2013,3.32
OEF,2/28/2013,1.40
OEF,1/31/2013,4.51
OEF,12/31/2012,0.19
OEF,11/30/2012,0.29
OEF,10/31/2012,-2.45
OEF,9/30/2012,2.80
OEF,8/31/2012,1.98
OEF,7/31/2012,2.05
OEF,6/30/2012,4.55
OEF,5/31/2012,-5.73
OEF,4/30/2012,-0.67
OEF,3/31/2012,3.53
OEF,2/29/2012,4.59
OEF,1/31/2012,4.17
OEF,12/31/2011,1.69
OEF,11/30/2011,0.04
OEF,10/31/2011,9.91
OEF,9/30/2011,-6.21
OEF,8/31/2011,-5.20
OEF,7/31/2011,-1.15
OEF,6/30/2011,-1.54
OEF,5/31/2011,-1.57
OEF,4/30/2011,2.75
OEF,3/31/2011,-0.43
OEF,2/28/2011,3.13
OEF,1/31/2011,2.47
OEF,12/31/2010,6.93
OEF,11/30/2010,-0.38
OEF,10/31/2010,3.71
OEF,9/30/2010,8.29
OEF,8/31/2010,-4.72
OEF,7/31/2010,7.20
OEF,6/30/2010,-5.00
OEF,5/31/2010,-8.51
OEF,4/30/2010,1.12
OEF,3/31/2010,5.83
OEF,2/28/2010,2.46
OEF,1/31/2010,-3.55
OEF,12/31/2009,0.79
OEF,11/30/2009,6.12
OEF,10/31/2009,-1.08
OEF,9/30/2009,2.99
OEF,8/31/2009,3.40
OEF,7/31/2009,7.30
OEF,6/30/2009,0.66
OEF,5/31/2009,5.60
OEF,4/30/2009,7.78
OEF,3/31/2009,8.54
OEF,2/28/2009,-10.57
OEF,1/31/2009,-9.14
OEF,12/31/2008,-0.04
OEF,11/30/2008,-6.42
OEF,10/31/2008,-14.59
OEF,9/30/2008,-7.62
OEF,8/31/2008,1.42
OEF,7/31/2008,0.67
OEF,6/30/2008,-8.89
OEF,5/31/2008,-0.03
OEF,4/30/2008,4.55
OEF,3/31/2008,0.18
OEF,2/29/2008,-4.31
OEF,1/31/2008,-6.06
OEF,12/31/2007,-0.76
OEF,11/30/2007,-4.20
OEF,10/31/2007,1.48
OEF,9/30/2007,4.08
OEF,8/31/2007,1.98
OEF,7/31/2007,-2.35
OEF,6/30/2007,-1.27
OEF,5/31/2007,3.48
OEF,4/30/2007,4.82
OEF,3/31/2007,1.05
OEF,2/28/2007,-3.16
OEF,1/31/2007,1.07
OEF,12/31/2006,1.77
OEF,11/30/2006,1.73
OEF,10/31/2006,3.40
OEF,9/30/2006,3.09
OEF,8/31/2006,2.56
OEF,7/31/2006,1.67
OEF,6/30/2006,-0.17
OEF,5/31/2006,-2.20
OEF,4/30/2006,1.52
OEF,3/31/2006,1.32
OEF,2/28/2006,0.62
OEF,1/31/2006,1.65
OEF,12/31/2005,-0.69
OEF,11/30/2005,3.51
OEF,10/31/2005,-1.68
OEF,9/30/2005,0.53
OEF,8/31/2005,-1.19
OEF,7/31/2005,2.73
OEF,6/30/2005,-1.00
OEF,5/31/2005,2.34
OEF,4/30/2005,-1.52
OEF,3/31/2005,-2.00
OEF,2/28/2005,1.93
OEF,1/31/2005,-1.74
OEF,12/31/2004,3.36
OEF,11/30/2004,3.30
OEF,10/31/2004,1.19
OEF,9/30/2004,-0.57
OEF,8/31/2004,0.37
OEF,7/31/2004,-2.79
OEF,6/30/2004,1.75
OEF,5/31/2004,0.94
OEF,4/30/2004,-1.76
OEF,3/31/2004,-2.26
OEF,2/29/2004,0.92
OEF,1/31/2004,1.83
OEF,12/31/2003,5.94
OEF,11/30/2003,0.29
OEF,10/31/2003,4.46
OEF,9/30/2003,-0.80
OEF,8/31/2003,0.96
OEF,7/31/2003,1.93
OEF,6/30/2003,1.62
OEF,5/31/2003,3.98
OEF,4/30/2003,8.57
OEF,3/31/2003,1.03
OEF,2/28/2003,-1.50
OEF,1/31/2003,-2.60
OEF,12/31/2002,-6.95
OEF,11/30/2002,6.27
OEF,10/31/2002,10.92
OEF,9/30/2002,-11.45
OEF,8/31/2002,0.57
OEF,7/31/2002,-6.29
OEF,6/30/2002,-7.24
OEF,5/31/2002,-0.47
OEF,4/30/2002,-7.80
OEF,3/31/2002,2.79
OEF,2/28/2002,-1.78
OEF,1/31/2002,-1.76
OEF,12/31/2001,0.02
OEF,11/30/2001,7.54
OEF,10/31/2001,2.21
OEF,9/30/2001,-7.59
OEF,8/31/2001,-7.04
OEF,7/31/2001,-1.50
OEF,6/30/2001,-2.16
OEF,5/31/2001,0.23
OEF,4/30/2001,9.16
OEF,3/31/2001,-7.59
OEF,2/28/2001,--
OEF,1/31/2001,--
OEF,12/31/2000,--
OEF,11/30/2000,--
OEF,10/31/2000,--