Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2013	59.07	59.49	58.68	58.71	0	-0.57(-0.96%)
Jul 30, 2013	59.26	59.36	58.99	59.28	0	+0.08(+0.14%)
Jul 29, 2013	59.67	59.85	59.11	59.20	0	-0.40(-0.68%)
Jul 26, 2013	59.77	59.84	59.25	59.60	0	-0.28(-0.47%)
Jul 25, 2013	59.09	59.88	58.83	59.88	0	+0.71(+1.21%)
Jul 24, 2013	59.33	59.50	58.80	59.17	0	-0.24(-0.40%)
Jul 23, 2013	59.52	59.59	59.22	59.41	0	-0.11(-0.18%)
Jul 22, 2013	59.18	59.72	58.94	59.52	0	+0.12(+0.20%)
Jul 19, 2013	59.02	59.46	58.86	59.40	0	+0.27(+0.45%)
Jul 18, 2013	58.61	59.19	58.26	59.13	0	+0.53(+0.91%)
Jul 17, 2013	58.04	58.61	57.72	58.60	19,261	+0.67(+1.15%)
Jul 16, 2013	57.89	58.14	57.13	57.93	0	-0.09(-0.16%)
Jul 15, 2013	57.71	58.14	57.19	58.03	0	+0.52(+0.91%)
Jul 12, 2013	57.88	57.94	57.26	57.50	0	-0.44(-0.76%)
Jul 11, 2013	57.93	58.06	56.82	57.94	0	+0.32(+0.56%)
Jul 10, 2013	57.23	57.70	57.09	57.62	0	+0.49(+0.87%)
Jul 09, 2013	57.24	57.24	56.83	57.13	0	-0.02(-0.03%)
Jul 08, 2013	56.43	57.16	56.38	57.15	0	+0.79(+1.40%)
Jul 05, 2013	56.29	56.45	55.32	56.36	0	+0.38(+0.69%)
Jul 03, 2013	56.56	56.56	55.86	55.97	0	-0.45(-0.80%)
Jul 02, 2013	56.02	56.50	55.89	56.42	0	+0.36(+0.64%)
Jul 01, 2013	56.14	56.78	55.72	56.07	0	+0.06(+0.11%)
Jun 28, 2013	56.81	56.81	55.13	56.00	45,449	-0.81(-1.42%)
Jun 27, 2013	56.96	56.96	56.55	56.81	0	+0.17(+0.31%)
Jun 26, 2013	56.37	56.96	55.97	56.63	0	+0.65(+1.16%)
Jun 25, 2013	55.70	55.98	55.23	55.98	0	+0.69(+1.24%)
Jun 24, 2013	54.75	55.82	54.54	55.30	0	+0.60(+1.11%)
Jun 21, 2013	55.36	55.69	54.69	54.69	36,542	-0.38(-0.68%)
Jun 20, 2013	55.09	55.68	54.86	55.07	0	-0.16(-0.28%)
Jun 19, 2013	56.05	56.27	55.14	55.22	0	-0.82(-1.47%)
Jun 18, 2013	56.40	56.40	55.87	56.05	0	-0.38(-0.67%)
Jun 17, 2013	56.00	56.42	55.97	56.42	0	+0.55(+0.98%)
Jun 14, 2013	56.95	56.95	55.86	55.87	0	-1.08(-1.90%)
Jun 13, 2013	56.64	56.95	56.45	56.95	11,619	+0.38(+0.68%)
Jun 12, 2013	56.73	56.95	56.41	56.57	16,044	+0.15(+0.26%)
Jun 11, 2013	56.09	56.67	56.09	56.42	21,873	+0.11(+0.20%)
Jun 10, 2013	56.06	56.31	55.68	56.31	0	+0.28(+0.51%)
Jun 07, 2013	56.17	56.17	55.58	56.03	0	-0.08(-0.15%)
Jun 06, 2013	55.89	56.14	55.57	56.11	35,340	+0.33(+0.59%)
Jun 05, 2013	56.06	56.20	55.56	55.78	0	-0.15(-0.26%)
Jun 04, 2013	56.09	56.30	55.53	55.93	0	-0.01(-0.02%)
Jun 03, 2013	54.76	55.98	54.53	55.94	35,652	+1.18(+2.16%)
May 31, 2013	54.95	55.31	54.55	54.76	46,565	-0.27(-0.48%)
May 30, 2013	55.36	55.72	54.95	55.02	0	-0.31(-0.56%)
May 29, 2013	55.70	55.98	55.31	55.33	20,518	-0.76(-1.36%)
May 28, 2013	55.64	56.18	55.64	56.09	23,618	+0.19(+0.34%)
May 24, 2013	55.46	56.02	55.43	55.90	0	+0.27(+0.48%)
May 23, 2013	55.86	56.03	55.31	55.64	0	-0.25(-0.44%)
May 22, 2013	56.25	56.32	55.86	55.88	0	-0.13(-0.23%)
May 21, 2013	56.08	56.32	55.97	56.01	0	+0.07(+0.13%)
May 20, 2013	56.21	56.40	55.86	55.94	0	-0.27(-0.49%)
May 17, 2013	56.23	56.32	55.94	56.21	0	+0.25(+0.44%)
May 16, 2013	55.99	56.32	55.96	55.97	12,856	-0.03(-0.05%)
May 15, 2013	56.06	56.28	55.87	55.99	0	-0.22(-0.39%)
May 13, 2013	55.99	56.37	55.96	56.21	0	+0.30(+0.54%)
May 10, 2013	56.24	56.32	55.86	55.91	0	-0.01(-0.02%)
May 09, 2013	56.49	56.49	55.86	55.92	0	-0.54(-0.96%)
May 08, 2013	56.60	56.60	56.11	56.46	0	-0.08(-0.15%)
May 07, 2013	56.14	56.54	55.88	56.54	0	+0.58(+1.03%)
May 06, 2013	56.29	56.32	55.60	55.97	0	-0.11(-0.20%)
May 03, 2013	55.96	56.08	55.32	56.08	0	+0.75(+1.36%)
May 02, 2013	55.25	55.63	55.05	55.32	0	+0.60(+1.10%)

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