Historical Monthly Performance Report
iShares U.S. Oil Equip & Services ETF (IEZ)
Inception Date,5/1/2006
Report as of,5/22/2013

Ticker,Month-end,Monthly Return
IEZ,4/30/2013,-1.64
IEZ,3/31/2013,0.69
IEZ,2/28/2013,-0.52
IEZ,1/31/2013,12.48
IEZ,12/31/2012,1.22
IEZ,11/30/2012,1.16
IEZ,10/31/2012,-3.94
IEZ,9/30/2012,0.86
IEZ,8/31/2012,2.36
IEZ,7/31/2012,9.01
IEZ,6/30/2012,-0.02
IEZ,5/31/2012,-13.44
IEZ,4/30/2012,0.02
IEZ,3/31/2012,-7.33
IEZ,2/29/2012,5.22
IEZ,1/31/2012,5.91
IEZ,12/31/2011,-5.96
IEZ,11/30/2011,2.39
IEZ,10/31/2011,24.68
IEZ,9/30/2011,-22.97
IEZ,8/31/2011,-15.72
IEZ,7/31/2011,4.41
IEZ,6/30/2011,0.15
IEZ,5/31/2011,-4.73
IEZ,4/30/2011,-1.15
IEZ,3/31/2011,3.28
IEZ,2/28/2011,8.72
IEZ,1/31/2011,7.30
IEZ,12/31/2010,8.08
IEZ,11/30/2010,10.89
IEZ,10/31/2010,6.66
IEZ,9/30/2010,14.62
IEZ,8/31/2010,-8.39
IEZ,7/31/2010,12.97
IEZ,6/30/2010,-3.71
IEZ,5/31/2010,-17.87
IEZ,4/30/2010,7.26
IEZ,3/31/2010,1.63
IEZ,2/28/2010,3.24
IEZ,1/31/2010,-2.42
IEZ,12/31/2009,3.46
IEZ,11/30/2009,1.54
IEZ,10/31/2009,-0.39
IEZ,9/30/2009,12.52
IEZ,8/31/2009,3.67
IEZ,7/31/2009,6.15
IEZ,6/30/2009,-8.83
IEZ,5/31/2009,17.89
IEZ,4/30/2009,23.24
IEZ,3/31/2009,3.82
IEZ,2/28/2009,-8.18
IEZ,1/31/2009,0.04
IEZ,12/31/2008,-10.60
IEZ,11/30/2008,-13.38
IEZ,10/31/2008,-33.96
IEZ,9/30/2008,-21.42
IEZ,8/31/2008,-3.59
IEZ,7/31/2008,-13.68
IEZ,6/30/2008,6.30
IEZ,5/31/2008,8.27
IEZ,4/30/2008,12.30
IEZ,3/31/2008,0.50
IEZ,2/29/2008,11.50
IEZ,1/31/2008,-14.78
IEZ,12/31/2007,5.99
IEZ,11/30/2007,-3.71
IEZ,10/31/2007,-1.28
IEZ,9/30/2007,7.72
IEZ,8/31/2007,0.29
IEZ,7/31/2007,2.92
IEZ,6/30/2007,3.73
IEZ,5/31/2007,7.63
IEZ,4/30/2007,7.16
IEZ,3/31/2007,7.88
IEZ,2/28/2007,0.40
IEZ,1/31/2007,-1.73
IEZ,12/31/2006,-4.99
IEZ,11/30/2006,8.53
IEZ,10/31/2006,3.96
IEZ,9/30/2006,-3.89
IEZ,8/31/2006,-6.84
IEZ,7/31/2006,-1.89
IEZ,6/30/2006,-0.98
IEZ,5/31/2006,-5.18