Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2013	49.58	50.30	49.57	50.30	0	+0.04(+0.07%)
Jul 30, 2013	50.45	50.46	50.26	50.26	0	-0.13(-0.27%)
Jul 29, 2013	50.41	50.42	50.40	50.40	0	-0.23(-0.46%)
Jul 26, 2013	50.61	50.63	50.52	50.63	0	+0.29(+0.58%)
Jul 25, 2013	50.28	50.34	50.21	50.34	0	-0.06(-0.12%)
Jul 24, 2013	50.38	50.49	50.28	50.40	0	-0.54(-1.06%)
Jul 23, 2013	50.89	50.96	50.72	50.93	0	-0.15(-0.29%)
Jul 22, 2013	51.14	51.20	51.08	51.08	0	+0.15(+0.29%)
Jul 19, 2013	50.87	50.96	50.87	50.93	0	+0.49(+0.97%)
Jul 18, 2013	50.77	50.78	50.44	50.44	0	-0.43(-0.84%)
Jul 17, 2013	50.99	51.07	50.87	50.87	2,456	+0.05(+0.10%)
Jul 16, 2013	50.75	50.84	50.66	50.81	0	+0.28(+0.56%)
Jul 15, 2013	50.38	50.59	50.38	50.53	0	+0.14(+0.28%)
Jul 12, 2013	50.78	50.78	50.25	50.39	0	-0.04(-0.07%)
Jul 11, 2013	50.23	50.43	50.12	50.43	0	+0.59(+1.18%)
Jul 10, 2013	50.22	50.22	49.80	49.84	0	-0.46(-0.91%)
Jul 09, 2013	51.06	51.06	50.14	50.29	0	-0.01(-0.01%)
Jul 08, 2013	50.06	50.30	50.06	50.30	0	+0.50(+1.00%)
Jul 05, 2013	50.19	50.25	49.80	49.80	0	-1.58(-3.07%)
Jul 03, 2013	51.46	51.50	51.31	51.37	0	-0.13(-0.26%)
Jul 02, 2013	51.57	51.58	51.43	51.51	0	+0.07(+0.14%)
Jul 01, 2013	52.11	52.11	50.78	51.44	0	+0.09(+0.17%)
Jun 28, 2013	50.84	51.35	50.84	51.35	1,442	+0.54(+1.06%)
Jun 26, 2013	51.00	51.00	50.81	50.81	0	+0.30(+0.60%)
Jun 25, 2013	51.00	52.13	50.50	50.50	0	-0.32(-0.63%)
Jun 24, 2013	50.39	50.93	50.39	50.82	0	-0.08(-0.16%)
Jun 21, 2013	51.59	51.60	50.90	50.90	37,775	-0.71(-1.37%)
Jun 20, 2013	51.72	52.00	51.39	51.61	0	-0.67(-1.28%)
Jun 19, 2013	52.99	53.01	52.26	52.28	0	-0.57(-1.07%)
Jun 18, 2013	52.64	52.88	52.64	52.85	0	-0.01(-0.02%)
Jun 17, 2013	53.18	53.18	52.85	52.86	0	-0.42(-0.79%)
Jun 14, 2013	53.20	53.41	53.20	53.28	0	+0.13(+0.25%)
Jun 13, 2013	52.68	53.18	52.66	53.14	70,617	+0.65(+1.24%)
Jun 12, 2013	52.66	53.02	52.49	52.49	9,073	-0.52(-0.97%)
Jun 11, 2013	52.40	53.01	52.40	53.01	48,850	+0.35(+0.67%)
Jun 10, 2013	52.70	52.79	52.63	52.66	0	-0.27(-0.51%)
Jun 07, 2013	53.35	53.49	52.93	52.93	0	-0.86(-1.60%)
Jun 06, 2013	53.62	54.32	53.46	53.79	0	+0.08(+0.15%)
Jun 05, 2013	53.32	53.76	53.32	53.70	0	+0.57(+1.08%)
Jun 04, 2013	53.27	53.40	53.12	53.13	0	-0.46(-0.86%)
Jun 03, 2013	53.10	53.73	53.10	53.59	18,235	+0.28(+0.53%)
May 31, 2013	53.55	53.55	52.81	53.31	786,578	-0.26(-0.49%)
May 30, 2013	53.72	53.73	53.51	53.57	0	-0.12(-0.22%)
May 29, 2013	53.52	53.82	53.46	53.69	733,991	+0.45(+0.84%)
May 28, 2013	54.20	54.20	53.24	53.24	20,463	-1.28(-2.35%)
May 24, 2013	54.52	54.63	54.46	54.52	0	+0.15(+0.28%)
May 23, 2013	54.55	54.56	54.22	54.37	0	+0.24(+0.44%)
May 22, 2013	55.01	55.14	54.05	54.13	0	-0.75(-1.37%)
May 21, 2013	54.54	54.88	54.34	54.88	0	+0.22(+0.40%)
May 20, 2013	54.82	54.82	54.51	54.66	0	+0.03(+0.05%)
May 17, 2013	54.94	55.06	54.59	54.63	0	-0.54(-0.98%)
May 16, 2013	54.99	55.33	54.99	55.17	35,354	+0.52(+0.94%)
May 15, 2013	54.80	54.82	54.35	54.66	0	-0.23(-0.42%)
May 13, 2013	54.89	55.01	54.85	54.89	0	-0.34(-0.61%)
May 10, 2013	55.70	55.70	55.02	55.23	0	-0.60(-1.08%)
May 09, 2013	56.00	56.32	55.82	55.83	0	-0.13(-0.23%)
May 08, 2013	55.90	56.06	55.87	55.96	0	+0.13(+0.23%)
May 07, 2013	55.85	55.94	55.81	55.83	0	-0.22(-0.39%)
May 06, 2013	56.25	56.28	55.95	56.05	0	-0.11(-0.20%)
May 03, 2013	56.70	56.70	56.14	56.16	0	-1.22(-2.12%)
May 02, 2013	57.26	57.40	57.21	57.38	0	-0.04(-0.08%)

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