Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2012	57.12	57.37	56.68	56.73	332,747	+0.68(+1.22%)
Jul 30, 2012	56.13	56.30	55.80	56.05	228,941	-0.80(-1.41%)
Jul 27, 2012	56.07	57.00	55.99	56.85	393,778	+1.09(+1.96%)
Jul 26, 2012	55.81	55.94	55.35	55.75	274,295	+0.68(+1.23%)
Jul 25, 2012	55.25	55.54	54.90	55.08	248,703	-0.06(-0.12%)
Jul 24, 2012	56.08	56.10	54.57	55.14	252,662	-0.42(-0.76%)
Jul 23, 2012	55.10	55.72	54.96	55.56	182,664	-0.66(-1.17%)
Jul 20, 2012	55.88	56.37	55.84	56.22	421,987	-0.72(-1.27%)
Jul 19, 2012	56.35	57.09	56.16	56.94	503,280	+0.60(+1.06%)
Jul 18, 2012	55.82	56.35	55.73	56.34	379,305	-0.13(-0.23%)
Jul 17, 2012	56.46	56.70	55.69	56.47	337,120	+0.34(+0.61%)
Jul 16, 2012	56.21	56.35	55.79	56.13	143,039	-0.21(-0.37%)
Jul 13, 2012	55.93	56.47	55.93	56.33	238,835	+0.41(+0.73%)
Jul 12, 2012	55.51	56.15	55.31	55.93	469,855	-1.68(-2.91%)
Jul 11, 2012	57.54	57.85	57.36	57.60	164,253	-0.28(-0.48%)
Jul 10, 2012	58.43	58.59	57.53	57.88	151,859	-0.18(-0.31%)
Jul 09, 2012	57.99	58.14	57.78	58.06	203,180	-0.16(-0.27%)
Jul 06, 2012	58.31	58.39	57.82	58.22	199,085	-0.63(-1.07%)
Jul 05, 2012	59.06	59.39	58.76	58.84	169,969	-0.19(-0.33%)
Jul 03, 2012	58.09	59.53	58.09	59.04	233,226	+1.50(+2.60%)

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