Date	Open	High	Low	Close	Volume	Change (%)
Aug 31, 2012	46.45	46.69	46.19	46.52	1,177,125	+0.22(+0.48%)
Aug 30, 2012	46.32	46.51	46.17	46.29	1,169,932	-0.28(-0.60%)
Aug 29, 2012	46.78	46.89	46.54	46.57	1,130,752	-0.14(-0.31%)
Aug 27, 2012	46.95	46.95	46.61	46.71	1,209,197	-0.17(-0.36%)
Aug 24, 2012	46.70	47.08	46.62	46.88	1,456,433	+0.21(+0.44%)
Aug 23, 2012	47.03	47.28	46.66	46.68	1,320,942	-0.52(-1.10%)
Aug 22, 2012	47.05	47.42	46.92	47.20	1,142,168	+0.08(+0.17%)
Aug 21, 2012	47.53	47.66	47.03	47.12	1,630,725	-0.40(-0.85%)
Aug 20, 2012	47.59	47.65	47.28	47.52	1,487,887	-0.19(-0.39%)
Aug 17, 2012	47.67	47.76	47.49	47.71	1,626,196	+0.21(+0.45%)
Aug 16, 2012	46.95	47.50	46.85	47.49	1,744,565	+0.49(+1.05%)
Aug 15, 2012	46.80	47.22	46.71	47.00	1,805,189	+0.23(+0.50%)
Aug 14, 2012	46.55	46.92	46.47	46.77	1,867,241	+0.30(+0.66%)
Aug 13, 2012	46.19	46.55	45.96	46.46	1,441,516	+0.06(+0.13%)
Aug 10, 2012	46.05	46.46	45.86	46.40	2,002,320	+0.34(+0.74%)
Aug 09, 2012	45.81	46.36	45.81	46.06	1,655,657	+0.13(+0.29%)
Aug 08, 2012	45.40	46.19	45.15	45.93	3,632,979	+0.45(+0.98%)
Aug 07, 2012	45.18	45.66	45.13	45.48	2,266,245	+0.42(+0.93%)
Aug 06, 2012	45.19	45.41	44.94	45.06	2,010,231	-0.14(-0.32%)
Aug 03, 2012	44.76	45.44	44.56	45.20	3,139,950	+1.02(+2.31%)
Aug 02, 2012	43.94	44.29	43.64	44.18	1,821,640	-0.16(-0.36%)
Aug 01, 2012	44.34	44.71	43.39	44.34	1,966,782	+0.30(+0.67%)
Jul 31, 2012	44.52	44.72	43.96	44.05	1,990,741	-0.55(-1.22%)
Jul 30, 2012	44.02	44.69	43.76	44.59	2,355,563	+0.44(+0.99%)
Jul 27, 2012	42.26	44.43	42.26	44.15	4,749,729	+2.54(+6.11%)
Jul 26, 2012	41.89	42.00	41.44	41.61	2,801,616	+0.30(+0.74%)
Jul 25, 2012	41.41	41.92	41.08	41.31	972,241	-0.04(-0.09%)
Jul 24, 2012	41.87	41.90	41.06	41.34	1,276,505	-0.44(-1.05%)
Jul 23, 2012	41.49	41.94	41.29	41.78	1,162,151	-0.28(-0.66%)
Jul 20, 2012	42.17	42.52	42.00	42.06	1,617,135	-0.37(-0.87%)
Jul 19, 2012	42.78	42.90	42.34	42.42	1,032,098	-0.38(-0.90%)
Jul 18, 2012	42.55	43.00	42.35	42.81	1,171,556	+0.13(+0.29%)
Jul 17, 2012	42.48	42.72	42.38	42.68	1,347,978	+0.25(+0.59%)
Jul 16, 2012	42.45	42.68	42.37	42.43	1,163,106	-0.21(-0.48%)
Jul 13, 2012	42.27	42.73	42.27	42.64	1,504,039	+0.45(+1.06%)
Jul 12, 2012	41.85	42.40	41.63	42.19	1,497,234	-0.01(-0.02%)
Jul 11, 2012	41.91	42.28	41.67	42.20	1,220,480	+0.38(+0.90%)
Jul 10, 2012	42.08	42.30	41.75	41.83	1,285,295	-0.25(-0.60%)
Jul 09, 2012	42.25	42.50	41.96	42.08	1,306,147	-0.25(-0.59%)
Jul 06, 2012	42.68	42.69	42.32	42.33	1,111,864	-0.71(-1.64%)
Jul 05, 2012	42.64	43.21	42.50	43.03	1,746,926	+0.31(+0.73%)
Jul 03, 2012	42.31	42.72	42.26	42.72	703,015	+0.32(+0.76%)
Jul 02, 2012	42.03	42.42	41.75	42.40	2,081,798	+0.52(+1.24%)
Jun 29, 2012	41.64	41.88	41.27	41.88	2,681,633	+0.95(+2.32%)
Jun 28, 2012	40.97	41.06	40.63	40.93	2,886,595	-0.32(-0.78%)
Jun 27, 2012	41.30	41.30	40.71	41.25	1,197,080	+0.50(+1.23%)
Jun 26, 2012	40.80	41.06	40.70	40.75	1,748,421	+0.09(+0.22%)
Jun 25, 2012	40.94	41.06	40.42	40.66	2,027,747	-0.68(-1.65%)
Jun 22, 2012	41.38	41.55	41.18	41.34	2,567,366	+0.09(+0.22%)
Jun 21, 2012	42.17	42.18	41.21	41.25	1,447,091	-0.82(-1.96%)
Jun 20, 2012	42.13	42.17	41.67	42.08	1,239,987	-0.11(-0.25%)
Jun 19, 2012	42.09	42.34	41.78	42.18	1,717,775	+0.24(+0.58%)
Jun 18, 2012	41.74	42.14	41.74	41.94	1,406,079	-0.13(-0.32%)
Jun 15, 2012	41.73	42.08	41.66	42.08	2,804,251	+0.51(+1.23%)
Jun 14, 2012	41.55	41.74	41.39	41.57	1,979,874	+0.16(+0.39%)
Jun 13, 2012	41.67	41.81	41.31	41.40	1,828,055	-0.45(-1.07%)
Jun 12, 2012	41.40	41.85	41.31	41.85	1,248,771	+0.60(+1.45%)
Jun 11, 2012	42.17	42.23	41.24	41.25	1,386,358	-0.63(-1.50%)
Jun 08, 2012	41.74	41.88	41.35	41.88	1,673,852	+0.16(+0.39%)
Jun 07, 2012	42.61	42.68	41.63	41.72	2,682,110	-0.48(-1.15%)
Jun 06, 2012	41.06	42.20	40.86	42.20	3,016,385	+1.46(+3.58%)
Jun 05, 2012	40.51	40.90	40.36	40.74	2,144,384	+0.15(+0.37%)
Jun 04, 2012	40.46	40.95	40.32	40.59	2,040,760	+0.21(+0.51%)

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