Date	Open	High	Low	Close	Volume	Change (%)
Jul 29, 2011	56.69	57.14	56.34	56.68	6,266	+0.34(+0.60%)
Jul 28, 2011	57.01	57.08	56.00	56.34	7,295	-0.88(-1.54%)
Jul 27, 2011	58.48	58.48	57.22	57.22	7,890	-0.66(-1.14%)
Jul 26, 2011	57.35	57.88	56.81	57.88	2,110	+0.84(+1.47%)
Jul 25, 2011	57.30	57.30	56.97	57.04	2,920	+0.43(+0.76%)
Jul 22, 2011	56.78	56.78	56.61	56.61	900	+1.14(+2.06%)
Jul 21, 2011	55.78	55.78	55.45	55.47	810	+0.41(+0.74%)
Jul 19, 2011	56.90	55.06	55.06	55.06	4,900	-1.94(-3.40%)
Jul 18, 2011	59.21	59.21	56.04	57.00	4,359	+1.45(+2.60%)
Jul 15, 2011	55.55	55.55	55.55	55.55	100	+0.95(+1.75%)
Jul 14, 2011	55.28	55.72	54.60	54.60	1,996	+0.50(+0.92%)
Jul 13, 2011	52.93	54.30	52.93	54.10	6,068	+4.10(+8.20%)
Jul 12, 2011	50.00	50.00	50.00	50.00	200	-2.03(-3.90%)
Jul 11, 2011	52.04	52.04	52.03	52.03	496	+0.18(+0.35%)
Jul 08, 2011	52.18	52.18	51.85	51.85	560	+0.25(+0.48%)
Jul 07, 2011	51.60	51.60	51.41	51.60	378	+0.61(+1.20%)
Jul 06, 2011	50.99	50.99	50.99	50.99	200	+1.53(+3.09%)
Jul 05, 2011	49.20	49.68	49.20	49.46	784	+1.79(+3.75%)

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