Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2013	57.89	58.41	57.71	58.15	0	+0.53(+0.92%)
Jul 30, 2013	57.89	58.20	57.54	57.62	0	-0.18(-0.31%)
Jul 29, 2013	57.82	58.70	57.67	57.80	0	-0.35(-0.59%)
Jul 26, 2013	57.34	58.19	57.08	58.15	0	+0.68(+1.19%)
Jul 25, 2013	57.42	57.67	57.22	57.47	0	+0.05(+0.10%)
Jul 24, 2013	58.40	58.81	57.37	57.41	0	-0.60(-1.03%)
Jul 23, 2013	59.35	59.35	57.90	58.01	0	-0.58(-0.99%)
Jul 22, 2013	58.56	58.87	58.24	58.60	0	+0.30(+0.51%)
Jul 19, 2013	58.64	58.93	58.17	58.30	2,288,894	-0.72(-1.22%)
Jul 18, 2013	59.10	59.80	58.99	59.01	0	-0.12(-0.20%)
Jul 17, 2013	59.13	59.42	58.96	59.13	1,815,835	+0.11(+0.19%)
Jul 16, 2013	59.08	59.30	58.85	59.02	0	+0.05(+0.08%)
Jul 15, 2013	58.75	58.99	58.54	58.98	0	+0.10(+0.17%)
Jul 12, 2013	58.64	59.00	58.42	58.88	0	+0.31(+0.53%)
Jul 11, 2013	57.93	58.60	57.89	58.57	0	+0.93(+1.61%)
Jul 10, 2013	57.56	57.77	57.37	57.64	0	+0.11(+0.19%)
Jul 09, 2013	57.57	57.82	57.29	57.53	0	+0.25(+0.43%)
Jul 08, 2013	57.06	57.62	56.67	57.29	0	+0.54(+0.95%)
Jul 05, 2013	55.88	56.88	55.88	56.75	0	+0.15(+0.27%)
Jul 03, 2013	56.27	56.88	56.15	56.59	0	+0.01(+0.02%)
Jul 02, 2013	57.05	57.20	55.82	56.59	0	-0.71(-1.24%)
Jul 01, 2013	56.34	57.91	56.16	57.29	0	+1.91(+3.46%)
Jun 28, 2013	54.71	55.68	54.61	55.38	3,858,042	+0.23(+0.41%)
Jun 27, 2013	54.33	55.67	54.33	55.15	0	+1.22(+2.25%)
Jun 26, 2013	53.71	54.22	53.30	53.94	0	+0.58(+1.09%)
Jun 25, 2013	52.46	53.56	52.23	53.36	0	+1.18(+2.27%)
Jun 24, 2013	52.42	52.62	51.48	52.17	0	-0.32(-0.61%)
Jun 21, 2013	52.67	52.82	51.87	52.49	2,835,004	+0.01(+0.02%)
Jun 20, 2013	52.62	53.15	52.39	52.48	0	-0.54(-1.01%)
Jun 19, 2013	53.09	53.60	52.94	53.02	0	-0.24(-0.44%)
Jun 18, 2013	52.56	53.34	52.56	53.26	2,987,398	+0.61(+1.15%)
Jun 17, 2013	52.42	52.76	51.89	52.65	0	+0.48(+0.92%)
Jun 14, 2013	52.52	52.82	51.98	52.17	0	-0.43(-0.81%)
Jun 13, 2013	52.25	52.70	51.87	52.59	2,671,223	+0.17(+0.33%)
Jun 12, 2013	52.81	52.81	52.17	52.42	1,463,447	+0.05(+0.09%)
Jun 11, 2013	52.90	53.19	52.28	52.38	2,675,656	-1.12(-2.10%)
Jun 10, 2013	53.93	54.09	53.17	53.50	0	-0.44(-0.82%)
Jun 07, 2013	53.37	54.17	53.11	53.95	0	+0.92(+1.73%)
Jun 06, 2013	52.43	53.04	52.15	53.03	0	+0.80(+1.53%)
Jun 05, 2013	51.72	52.50	51.72	52.23	0	-0.19(-0.36%)
Jun 04, 2013	52.67	53.10	52.23	52.42	0	-0.26(-0.50%)
Jun 03, 2013	53.03	53.25	52.26	52.68	2,915,401	-0.34(-0.63%)
May 31, 2013	53.51	53.98	52.89	53.02	2,793,784	-0.81(-1.50%)
May 30, 2013	53.36	54.09	53.36	53.83	0	+0.07(+0.13%)
May 29, 2013	53.25	54.09	52.88	53.75	3,587,669	+0.13(+0.24%)
May 28, 2013	52.99	53.81	52.62	53.63	3,057,051	+1.10(+2.09%)
May 24, 2013	52.75	53.01	52.07	52.53	0	-0.78(-1.46%)
May 23, 2013	52.73	53.72	52.01	53.31	4,755,721	+0.15(+0.29%)
May 22, 2013	53.47	55.30	52.67	53.16	0	+0.64(+1.21%)
May 21, 2013	54.11	54.44	52.42	52.52	5,661,078	-1.59(-2.93%)
May 20, 2013	54.74	55.12	54.00	54.11	0	-0.90(-1.63%)
May 17, 2013	54.40	55.19	53.95	55.01	0	+0.71(+1.30%)
May 16, 2013	54.81	55.25	54.29	54.30	2,664,459	-0.67(-1.22%)
May 15, 2013	53.66	55.22	53.54	54.97	0	+1.45(+2.71%)
May 13, 2013	54.34	54.41	53.46	53.52	2,431,443	-1.10(-2.01%)
May 10, 2013	54.02	54.64	53.78	54.62	0	+1.09(+2.03%)
May 09, 2013	54.12	54.67	53.42	53.53	4,315,419	-1.35(-2.46%)
May 08, 2013	54.70	54.93	54.45	54.88	0	-0.06(-0.12%)
May 07, 2013	54.96	55.07	54.59	54.94	0	-0.17(-0.31%)
May 06, 2013	55.12	55.15	54.55	55.12	0	+0.44(+0.81%)
May 03, 2013	55.04	55.12	54.50	54.67	0	+0.17(+0.32%)
May 02, 2013	54.35	55.02	53.83	54.50	0	+0.09(+0.17%)

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