Date	Open	High	Low	Close	Volume	Change (%)
Jul 29, 2011	58.90	59.56	58.63	59.08	279,136	-0.38(-0.64%)
Jul 28, 2011	59.70	60.04	59.35	59.46	277,625	-0.22(-0.37%)
Jul 27, 2011	60.43	60.71	59.56	59.68	276,820	-1.09(-1.79%)
Jul 26, 2011	60.90	60.96	60.46	60.77	297,558	-0.13(-0.21%)
Jul 25, 2011	60.94	61.76	60.85	60.90	299,565	-0.66(-1.07%)
Jul 22, 2011	61.61	61.72	61.39	61.56	245,835	-0.33(-0.53%)
Jul 21, 2011	62.65	62.85	61.69	61.89	684,690	-0.48(-0.77%)
Jul 20, 2011	62.24	62.68	61.86	62.37	254,983	+0.32(+0.52%)
Jul 19, 2011	62.41	62.89	61.77	62.05	321,718	+0.13(+0.21%)
Jul 18, 2011	63.10	63.44	61.38	61.92	317,995	-1.21(-1.92%)
Jul 15, 2011	63.97	64.54	62.75	63.13	253,049	-0.73(-1.14%)
Jul 14, 2011	64.39	64.68	63.63	63.86	322,311	-0.34(-0.53%)
Jul 13, 2011	64.38	64.71	64.00	64.20	200,865	+0.12(+0.19%)
Jul 12, 2011	64.31	64.63	64.03	64.08	255,168	-0.37(-0.57%)
Jul 11, 2011	64.93	65.37	64.33	64.45	142,312	-1.07(-1.63%)
Jul 08, 2011	64.67	65.67	64.67	65.52	241,206	-0.18(-0.27%)
Jul 07, 2011	66.49	66.49	65.55	65.70	380,546	-0.13(-0.20%)
Jul 06, 2011	65.44	66.41	65.20	65.83	516,107	+0.47(+0.72%)
Jul 05, 2011	65.17	65.62	64.94	65.36	451,855	+0.42(+0.65%)

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