Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2013	64.64	65.25	64.63	64.80	0	+0.21(+0.33%)
Jul 30, 2013	63.84	64.72	63.82	64.58	0	+0.80(+1.26%)
Jul 29, 2013	64.28	64.44	63.56	63.78	0	-0.55(-0.86%)
Jul 26, 2013	63.39	64.41	63.39	64.33	0	+0.31(+0.49%)
Jul 25, 2013	63.87	64.08	62.53	64.02	0	+0.80(+1.26%)
Jul 24, 2013	63.48	63.55	62.77	63.22	2,594,340	+0.22(+0.34%)
Jul 23, 2013	64.52	64.52	62.98	63.00	0	-1.09(-1.71%)
Jul 22, 2013	64.00	64.39	63.63	64.10	0	+0.23(+0.35%)
Jul 19, 2013	62.95	63.99	62.86	63.87	0	+1.00(+1.59%)
Jul 18, 2013	63.18	63.20	62.61	62.87	0	-0.11(-0.18%)
Jul 17, 2013	62.74	63.14	62.74	62.98	1,032,924	+0.39(+0.62%)
Jul 16, 2013	63.36	63.38	62.30	62.59	0	-0.65(-1.02%)
Jul 15, 2013	63.72	63.72	62.71	63.23	0	+0.01(+0.02%)
Jul 12, 2013	61.90	63.65	61.73	63.22	0	+1.53(+2.47%)
Jul 11, 2013	61.85	61.85	61.14	61.70	0	+1.23(+2.03%)
Jul 10, 2013	59.89	60.50	59.56	60.47	0	+0.70(+1.17%)
Jul 09, 2013	59.79	59.89	59.16	59.77	0	+0.34(+0.58%)
Jul 08, 2013	60.20	60.20	59.23	59.43	0	-0.26(-0.43%)
Jul 05, 2013	59.32	59.68	58.85	59.68	0	+1.14(+1.94%)
Jul 03, 2013	58.10	58.81	58.04	58.55	0	-0.04(-0.06%)
Jul 02, 2013	58.63	58.80	58.26	58.58	0	+0.20(+0.34%)
Jul 01, 2013	58.34	59.56	58.30	58.39	0	+1.43(+2.52%)
Jun 28, 2013	56.93	57.51	56.81	56.95	1,464,606	-0.17(-0.29%)
Jun 27, 2013	57.30	57.40	56.71	57.12	0	+0.45(+0.79%)
Jun 26, 2013	55.79	56.96	55.70	56.67	2,982,196	+1.43(+2.60%)
Jun 25, 2013	55.90	55.90	54.82	55.24	0	+0.22(+0.40%)
Jun 24, 2013	54.51	55.53	53.76	55.02	0	-0.20(-0.37%)
Jun 21, 2013	55.31	55.82	54.20	55.22	3,784,798	+0.22(+0.40%)
Jun 20, 2013	56.09	56.09	54.71	55.00	0	-1.67(-2.95%)
Jun 19, 2013	57.87	57.99	56.65	56.67	0	-1.16(-2.00%)
Jun 18, 2013	56.98	57.98	56.84	57.83	0	+0.77(+1.35%)
Jun 17, 2013	57.94	58.16	56.83	57.05	0	-0.49(-0.85%)
Jun 14, 2013	57.92	58.08	57.26	57.55	0	-0.37(-0.64%)
Jun 13, 2013	57.06	58.06	56.72	57.92	1,679,403	+0.79(+1.38%)
Jun 12, 2013	58.81	58.97	57.10	57.13	2,535,037	-1.30(-2.23%)
Jun 11, 2013	57.94	58.99	57.49	58.43	1,961,908	+0.04(+0.07%)
Jun 10, 2013	59.05	59.05	57.97	58.39	0	-0.30(-0.51%)
Jun 07, 2013	57.74	58.76	57.66	58.69	0	+1.31(+2.29%)
Jun 06, 2013	55.72	57.44	55.72	57.38	0	+1.61(+2.89%)
Jun 05, 2013	56.79	57.66	55.42	55.77	0	-1.29(-2.27%)
Jun 04, 2013	58.20	58.42	56.76	57.06	0	-1.05(-1.81%)
Jun 03, 2013	58.81	58.88	56.68	58.11	4,512,477	-0.68(-1.15%)
May 31, 2013	59.98	60.13	58.79	58.79	1,789,595	-1.22(-2.04%)
May 30, 2013	59.44	60.29	59.22	60.01	0	+0.71(+1.19%)
May 29, 2013	59.56	59.71	58.80	59.31	1,318,223	-0.64(-1.07%)
May 28, 2013	60.10	60.58	59.50	59.95	1,686,193	+0.75(+1.27%)
May 24, 2013	59.25	59.26	58.61	59.20	0	-0.17(-0.29%)
May 23, 2013	58.47	59.69	57.32	59.37	0	+0.09(+0.16%)
May 22, 2013	59.70	61.05	58.71	59.28	0	-0.18(-0.31%)
May 21, 2013	58.99	59.68	58.75	59.46	0	+0.58(+0.99%)
May 20, 2013	59.72	59.94	58.77	58.88	0	-0.74(-1.24%)
May 17, 2013	59.38	59.64	58.87	59.62	0	+0.58(+0.99%)
May 16, 2013	60.58	60.58	58.73	59.03	2,489,461	-1.24(-2.06%)
May 15, 2013	60.98	61.24	59.90	60.27	0	+0.32(+0.54%)
May 13, 2013	58.96	60.03	58.75	59.95	0	+0.99(+1.68%)
May 10, 2013	57.52	58.98	57.28	58.96	0	+1.68(+2.93%)
May 09, 2013	57.16	57.68	57.16	57.28	0	+0.04(+0.06%)
May 08, 2013	57.35	57.63	56.83	57.25	0	+0.09(+0.15%)
May 07, 2013	57.94	57.94	57.05	57.16	0	-0.47(-0.81%)
May 06, 2013	58.12	58.17	57.32	57.63	0	-0.22(-0.38%)
May 03, 2013	57.91	58.17	56.99	57.85	0	+0.86(+1.51%)
May 02, 2013	56.48	57.25	56.36	56.99	0	+0.92(+1.65%)

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