Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2013	51.25	51.25	51.07	51.16	0	-0.13(-0.26%)
Jul 30, 2013	51.46	51.47	51.29	51.29	0	-0.11(-0.21%)
Jul 29, 2013	51.77	51.77	51.40	51.40	0	-0.17(-0.33%)
Jul 26, 2013	51.61	51.61	51.44	51.57	0	+0.03(+0.06%)
Jul 25, 2013	51.34	51.55	51.34	51.54	0	+0.02(+0.03%)
Jul 24, 2013	51.93	51.93	51.51	51.52	0	-0.31(-0.59%)
Jul 23, 2013	51.96	52.03	51.83	51.83	0	-0.13(-0.25%)
Jul 22, 2013	51.96	51.99	51.77	51.96	0	-0.03(-0.05%)
Jul 19, 2013	51.71	52.07	51.71	51.99	0	+0.33(+0.64%)
Jul 18, 2013	52.06	52.06	51.58	51.66	0	-0.23(-0.44%)
Jul 17, 2013	51.31	51.89	51.31	51.89	4,056	+0.37(+0.71%)
Jul 16, 2013	50.95	51.52	50.95	51.52	0	+0.23(+0.44%)
Jul 15, 2013	50.65	51.29	50.65	51.29	0	+0.37(+0.73%)
Jul 12, 2013	50.93	51.01	50.85	50.92	0	+0.00(+0.00%)
Jul 11, 2013	50.47	51.09	50.47	50.92	0	+0.61(+1.22%)
Jul 10, 2013	50.07	50.78	50.07	50.31	0	-0.02(-0.04%)
Jul 09, 2013	50.54	50.61	50.31	50.33	0	+0.17(+0.33%)
Jul 08, 2013	50.20	50.53	49.45	50.16	0	-0.06(-0.12%)
Jul 05, 2013	51.26	51.26	50.17	50.23	0	-0.60(-1.18%)
Jul 03, 2013	51.10	51.10	50.83	50.83	0	-0.35(-0.69%)
Jul 02, 2013	51.20	51.39	50.12	51.18	0	+0.07(+0.14%)
Jul 01, 2013	50.71	51.13	50.71	51.11	0	+0.39(+0.77%)
Jun 28, 2013	50.99	51.09	50.70	50.71	90,958	+0.45(+0.90%)
Jun 26, 2013	49.47	50.54	49.47	50.26	0	+0.65(+1.32%)
Jun 25, 2013	49.17	49.87	49.17	49.61	0	+0.12(+0.25%)
Jun 24, 2013	50.04	50.04	48.51	49.48	0	-1.14(-2.25%)
Jun 21, 2013	50.23	51.04	50.23	50.62	15,603	-0.18(-0.35%)
Jun 20, 2013	51.21	51.21	50.06	50.80	0	-1.28(-2.46%)
Jun 19, 2013	52.27	52.60	52.08	52.08	0	-0.38(-0.72%)
Jun 18, 2013	52.51	52.60	52.27	52.46	0	-0.10(-0.19%)
Jun 17, 2013	52.34	52.82	52.34	52.56	0	+0.25(+0.48%)
Jun 14, 2013	51.05	52.85	51.05	52.31	0	+0.93(+1.81%)
Jun 13, 2013	51.02	51.86	50.99	51.38	14,439	+0.35(+0.69%)
Jun 12, 2013	51.77	51.77	50.93	51.02	65,381	+0.24(+0.47%)
Jun 11, 2013	51.62	51.72	50.72	50.78	95,795	-0.90(-1.75%)
Jun 10, 2013	52.03	52.23	51.69	51.69	0	-0.37(-0.71%)
Jun 07, 2013	51.70	52.42	51.70	52.06	0	+0.24(+0.47%)
Jun 06, 2013	51.89	52.09	51.75	51.82	0	-0.28(-0.54%)
Jun 05, 2013	52.44	52.58	52.07	52.10	0	-0.47(-0.89%)
Jun 04, 2013	52.83	52.83	52.35	52.57	0	-0.19(-0.35%)
Jun 03, 2013	53.22	53.33	52.67	52.75	31,251	-0.53(-1.00%)
May 31, 2013	53.46	53.59	53.29	53.29	4,220	-0.38(-0.71%)
May 30, 2013	53.35	53.79	53.35	53.67	0	-0.02(-0.03%)
May 29, 2013	53.68	53.88	53.65	53.69	35,594	-0.39(-0.72%)
May 28, 2013	54.55	54.55	54.06	54.08	24,649	-0.30(-0.55%)
May 24, 2013	54.56	54.59	54.38	54.38	0	-0.32(-0.58%)
May 23, 2013	54.92	54.92	54.60	54.70	0	-0.30(-0.54%)
May 22, 2013	55.12	55.12	54.95	55.00	0	-0.10(-0.19%)
May 21, 2013	55.06	55.10	54.95	55.10	0	-0.06(-0.10%)
May 20, 2013	55.10	55.25	55.09	55.15	0	-0.04(-0.07%)
May 17, 2013	55.26	55.27	55.13	55.19	0	-0.05(-0.09%)
May 16, 2013	55.31	55.31	55.06	55.24	42,768	-0.09(-0.16%)
May 15, 2013	55.33	55.35	55.09	55.33	0	+0.04(+0.07%)
May 13, 2013	55.32	55.37	55.15	55.29	0	-0.15(-0.28%)
May 10, 2013	55.56	55.56	55.36	55.45	0	-0.16(-0.29%)
May 09, 2013	55.56	55.63	55.50	55.61	0	-0.01(-0.02%)
May 08, 2013	55.63	55.63	55.41	55.62	0	+0.16(+0.29%)
May 07, 2013	55.72	55.72	55.39	55.46	0	-0.12(-0.22%)
May 06, 2013	55.88	55.88	55.55	55.59	0	+0.03(+0.06%)
May 03, 2013	55.56	55.57	55.50	55.55	0	+0.01(+0.01%)
May 02, 2013	55.78	55.78	55.40	55.55	0	+0.04(+0.07%)

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