Date	Open	High	Low	Close	Volume	Change (%)
Jul 29, 2011	59.42	60.44	59.02	60.01	155,361	-0.09(-0.15%)
Jul 28, 2011	60.35	60.98	60.03	60.10	199,902	-0.36(-0.60%)
Jul 27, 2011	61.79	61.79	60.34	60.46	126,857	-1.69(-2.72%)
Jul 26, 2011	62.39	62.42	61.98	62.16	99,791	-0.40(-0.64%)
Jul 25, 2011	62.24	62.93	62.20	62.56	107,226	-0.45(-0.71%)
Jul 22, 2011	62.98	63.13	62.96	63.00	79,591	+0.35(+0.56%)
Jul 21, 2011	62.38	62.90	62.17	62.65	183,348	+0.51(+0.81%)
Jul 20, 2011	62.57	62.57	61.89	62.15	419,841	-0.30(-0.48%)
Jul 19, 2011	61.43	62.50	61.43	62.45	74,091	+1.41(+2.31%)
Jul 18, 2011	61.53	61.53	60.60	61.04	104,176	-0.75(-1.21%)
Jul 15, 2011	61.44	61.81	61.21	61.78	358,910	+0.81(+1.33%)
Jul 14, 2011	61.93	62.27	60.79	60.97	130,133	-0.78(-1.27%)
Jul 13, 2011	61.65	62.47	61.64	61.76	86,477	+0.39(+0.64%)
Jul 12, 2011	61.66	61.95	61.32	61.37	132,329	-0.46(-0.74%)
Jul 11, 2011	62.68	62.79	61.65	61.82	112,880	-1.53(-2.41%)
Jul 08, 2011	62.91	63.35	62.69	63.35	238,665	-0.52(-0.81%)
Jul 07, 2011	63.78	64.07	63.69	63.87	299,970	+0.74(+1.17%)
Jul 06, 2011	62.94	63.22	62.62	63.13	272,320	+0.11(+0.17%)
Jul 05, 2011	62.99	63.13	62.66	63.02	269,221	+0.25(+0.39%)

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