Date	Open	High	Low	Close	Volume	Change (%)
Jul 29, 2011	74.70	74.70	74.70	74.70	200	+0.78(+1.06%)
Jul 28, 2011	73.90	73.92	73.90	73.92	627	-0.49(-0.66%)
Jul 27, 2011	74.41	74.41	74.41	74.41	200	-0.76(-1.01%)
Jul 26, 2011	75.25	75.25	75.17	75.17	398	+2.35(+3.23%)
Jul 25, 2011	72.82	72.82	72.82	72.82	651	-1.56(-2.10%)
Jul 21, 2011		74.38	74.38	74.38	0	+1.88(+2.59%)
Jul 19, 2011		72.50	72.50	72.50	0	+1.65(+2.33%)
Jul 18, 2011	70.85	70.85	70.85	70.85	400	-0.96(-1.34%)
Jul 14, 2011		71.81	71.81	71.81	0	+0.21(+0.29%)
Jul 13, 2011	71.30	72.05	71.30	71.60	4,397	+1.80(+2.58%)
Jul 12, 2011	69.50	69.80	69.50	69.80	328	+0.80(+1.16%)
Jul 11, 2011	69.10	69.15	68.95	69.00	1,001	-1.09(-1.56%)
Jul 08, 2011	70.00	70.09	70.00	70.09	330	-0.66(-0.93%)
Jul 07, 2011	70.69	71.28	70.67	70.75	911	+0.15(+0.21%)
Jul 06, 2011	70.60	70.60	70.60	70.60	100	+2.92(+4.31%)

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