Date	Open	High	Low	Close	Volume	Change (%)
Apr 23, 2013		71.45	71.45	71.45	0	+0.85(+1.20%)
Apr 18, 2013	70.60	70.60	70.60	70.60	345	-0.29(-0.41%)
Apr 16, 2013		70.89	70.89	70.89	0	+0.64(+0.91%)
Apr 15, 2013	70.85	70.85	70.25	70.25	845	-2.00(-2.77%)
Apr 11, 2013		72.25	72.25	72.25	0	+0.55(+0.77%)
Apr 09, 2013		71.70	71.70	71.70	0	-1.50(-2.05%)
Mar 12, 2013		73.20	73.20	73.20	0	+1.25(+1.74%)
Mar 07, 2013		71.95	71.95	71.95	0	+1.25(+1.77%)
Mar 06, 2013	70.70	70.70	70.70	70.70	530	+3.95(+5.92%)
Feb 26, 2013		66.75	66.75	66.75	0	+0.05(+0.07%)
Feb 21, 2013	66.70	66.70	66.70	66.70	0	-1.30(-1.91%)
Feb 19, 2013		68.00	68.00	68.00	0	-0.60(-0.87%)
Feb 15, 2013	68.60	68.60	68.60	68.60	505	-0.65(-0.94%)
Feb 14, 2013	69.00	69.25	69.00	69.25	608	+0.25(+0.36%)
Feb 13, 2013	69.00	69.00	69.00	69.00	187	+1.85(+2.76%)
Feb 08, 2013		67.15	67.15	67.15	0	+0.10(+0.15%)
Feb 07, 2013	67.05	67.05	67.05	67.05	111	+0.00(+0.00%)

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