Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2013	64.47	65.08	64.46	64.63	0	+0.21(+0.33%)
Jul 30, 2013	63.67	64.56	63.65	64.42	0	+0.80(+1.26%)
Jul 29, 2013	64.12	64.27	63.39	63.62	0	-0.55(-0.86%)
Jul 26, 2013	63.23	64.25	63.23	64.16	0	+0.31(+0.49%)
Jul 25, 2013	63.71	63.91	62.36	63.85	0	+0.80(+1.26%)
Jul 24, 2013	63.31	63.39	62.61	63.05	2,601,098	+0.22(+0.34%)
Jul 23, 2013	64.35	64.35	62.82	62.84	0	-1.09(-1.71%)
Jul 22, 2013	63.84	64.22	63.47	63.93	0	+0.23(+0.35%)
Jul 19, 2013	62.78	63.82	62.70	63.70	0	+1.00(+1.59%)
Jul 18, 2013	63.01	63.04	62.45	62.70	0	-0.11(-0.18%)
Jul 17, 2013	62.57	62.97	62.57	62.82	1,035,614	+0.39(+0.62%)
Jul 16, 2013	63.20	63.22	62.14	62.43	0	-0.64(-1.02%)
Jul 15, 2013	63.56	63.56	62.55	63.07	0	+0.01(+0.02%)
Jul 12, 2013	61.74	63.48	61.57	63.06	0	+1.52(+2.47%)
Jul 11, 2013	61.68	61.68	60.98	61.54	0	+1.23(+2.03%)
Jul 10, 2013	59.73	60.34	59.41	60.31	0	+0.70(+1.17%)
Jul 09, 2013	59.63	59.74	59.01	59.62	0	+0.34(+0.58%)
Jul 08, 2013	60.04	60.04	59.08	59.27	0	-0.25(-0.43%)
Jul 05, 2013	59.17	59.53	58.70	59.53	0	+1.13(+1.94%)
Jul 03, 2013	57.95	58.66	57.89	58.40	0	-0.04(-0.06%)
Jul 02, 2013	58.48	58.65	58.11	58.43	0	+0.20(+0.34%)
Jul 01, 2013	58.19	59.41	58.15	58.24	0	+1.43(+2.52%)
Jun 28, 2013	56.78	57.36	56.66	56.80	1,468,421	-0.17(-0.29%)
Jun 27, 2013	57.15	57.26	56.56	56.97	0	+0.45(+0.79%)
Jun 26, 2013	55.64	56.81	55.56	56.52	2,989,964	+1.43(+2.60%)
Jun 25, 2013	55.76	55.76	54.68	55.09	0	+0.22(+0.40%)
Jun 24, 2013	54.37	55.39	53.62	54.87	0	-0.20(-0.37%)
Jun 21, 2013	55.17	55.67	54.06	55.08	3,794,657	+0.22(+0.40%)
Jun 20, 2013	55.94	55.94	54.57	54.86	0	-1.67(-2.95%)
Jun 19, 2013	57.72	57.84	56.50	56.52	0	-1.15(-2.00%)
Jun 18, 2013	56.84	57.83	56.69	57.68	0	+0.77(+1.35%)
Jun 17, 2013	57.79	58.01	56.69	56.91	0	-0.49(-0.85%)
Jun 14, 2013	57.77	57.93	57.11	57.40	0	-0.37(-0.64%)
Jun 13, 2013	56.91	57.91	56.57	57.77	1,683,778	+0.78(+1.38%)
Jun 12, 2013	58.66	58.81	56.95	56.98	2,541,641	-1.30(-2.23%)
Jun 11, 2013	57.79	58.84	57.34	58.28	1,967,019	+0.04(+0.07%)
Jun 10, 2013	58.90	58.90	57.82	58.24	0	-0.30(-0.51%)
Jun 07, 2013	57.59	58.60	57.51	58.54	0	+1.31(+2.29%)
Jun 06, 2013	55.58	57.29	55.58	57.23	0	+1.61(+2.89%)
Jun 05, 2013	56.65	57.51	55.28	55.62	0	-1.29(-2.27%)
Jun 04, 2013	58.05	58.26	56.62	56.91	0	-1.05(-1.81%)
Jun 03, 2013	58.66	58.73	56.54	57.96	4,524,232	-0.68(-1.15%)
May 31, 2013	59.83	59.97	58.64	58.64	1,794,257	-1.22(-2.04%)
May 30, 2013	59.29	60.13	59.07	59.86	0	+0.71(+1.19%)
May 29, 2013	59.41	59.55	58.65	59.15	1,321,656	-0.64(-1.07%)
May 28, 2013	59.94	60.42	59.35	59.79	1,690,585	+0.75(+1.27%)
May 24, 2013	59.09	59.11	58.45	59.05	0	-0.17(-0.29%)
May 23, 2013	58.31	59.53	57.17	59.22	0	+0.09(+0.16%)
May 22, 2013	59.55	60.89	58.56	59.12	0	-0.18(-0.31%)
May 21, 2013	58.84	59.52	58.59	59.31	0	+0.58(+0.99%)
May 20, 2013	59.56	59.78	58.61	58.73	0	-0.73(-1.24%)
May 17, 2013	59.22	59.49	58.72	59.46	0	+0.58(+0.99%)
May 16, 2013	60.42	60.42	58.58	58.88	2,495,945	-1.24(-2.06%)
May 15, 2013	60.82	61.08	59.74	60.12	0	+0.32(+0.54%)
May 13, 2013	58.81	59.88	58.59	59.80	0	+0.99(+1.68%)
May 10, 2013	57.37	58.83	57.13	58.81	0	+1.68(+2.93%)
May 09, 2013	57.01	57.53	57.01	57.13	0	+0.04(+0.06%)
May 08, 2013	57.20	57.48	56.69	57.10	0	+0.08(+0.15%)
May 07, 2013	57.79	57.79	56.90	57.01	0	-0.47(-0.81%)
May 06, 2013	57.97	58.02	57.17	57.48	0	-0.22(-0.38%)
May 03, 2013	57.76	58.02	56.84	57.70	0	+0.86(+1.51%)
May 02, 2013	56.33	57.10	56.21	56.84	0	+0.92(+1.65%)

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