Date	Open	High	Low	Close	Volume	Change (%)
Aug 31, 2012	43.26	43.45	42.98	43.26	362,315	+0.37(+0.87%)
Aug 30, 2012	43.03	43.07	42.84	42.88	905,796	-0.51(-1.16%)
Aug 29, 2012	43.46	43.54	43.28	43.39	218,696	-0.16(-0.37%)
Aug 27, 2012	43.77	43.77	43.45	43.55	162,527	-0.40(-0.91%)
Aug 24, 2012	43.92	44.04	43.61	43.95	213,636	+0.02(+0.04%)
Aug 23, 2012	44.13	44.22	43.85	43.94	239,514	-0.22(-0.50%)
Aug 22, 2012	43.98	44.22	43.85	44.16	297,373	-0.07(-0.17%)
Aug 21, 2012	44.47	44.58	44.13	44.23	618,456	-0.03(-0.07%)
Aug 20, 2012	44.07	44.29	43.99	44.26	183,806	+0.03(+0.07%)
Aug 17, 2012	44.32	44.34	44.11	44.23	221,282	-0.12(-0.28%)
Aug 16, 2012	44.27	44.50	44.09	44.35	257,775	+0.14(+0.31%)
Aug 15, 2012	44.27	44.31	44.10	44.21	157,594	-0.14(-0.31%)
Aug 14, 2012	44.53	44.53	44.24	44.35	148,214	+0.20(+0.46%)
Aug 13, 2012	44.13	44.29	43.95	44.15	215,949	-0.37(-0.82%)
Aug 10, 2012	44.15	44.51	44.09	44.51	351,776	+0.18(+0.40%)
Aug 09, 2012	44.29	44.58	44.28	44.33	189,564	+0.29(+0.67%)
Aug 08, 2012	43.96	44.24	43.89	44.04	434,044	-0.05(-0.11%)
Aug 07, 2012	44.02	44.30	43.98	44.09	242,016	+0.23(+0.52%)
Aug 06, 2012	43.79	44.04	43.75	43.86	94,396	+0.17(+0.39%)
Aug 03, 2012	43.50	43.78	43.36	43.69	325,075	+0.94(+2.19%)
Aug 02, 2012	42.88	43.07	42.49	42.75	176,998	-0.52(-1.20%)
Aug 01, 2012	43.70	43.70	43.20	43.28	205,276	+0.11(+0.26%)
Jul 31, 2012	43.30	43.50	43.16	43.16	366,106	+0.24(+0.55%)
Jul 30, 2012	42.99	43.15	42.84	42.93	236,141	-0.13(-0.30%)
Jul 27, 2012	42.43	43.19	42.37	43.06	475,042	+1.03(+2.46%)
Jul 26, 2012	41.97	42.18	41.79	42.02	320,966	+0.59(+1.44%)
Jul 25, 2012	41.55	41.70	41.23	41.43	194,436	+0.07(+0.16%)
Jul 24, 2012	41.52	41.69	41.12	41.36	188,397	-0.08(-0.20%)
Jul 23, 2012	41.25	41.58	40.95	41.44	383,724	-0.87(-2.06%)
Jul 20, 2012	42.40	42.53	42.18	42.31	303,327	-0.49(-1.14%)
Jul 19, 2012	42.67	42.91	42.58	42.80	338,701	+0.36(+0.84%)
Jul 18, 2012	42.00	42.54	42.00	42.44	177,753	-0.24(-0.55%)
Jul 17, 2012	42.44	42.76	41.99	42.68	345,941	+0.65(+1.55%)
Jul 16, 2012	41.97	42.19	41.83	42.03	359,093	-0.31(-0.73%)
Jul 13, 2012	41.93	42.42	41.87	42.34	202,518	+0.72(+1.72%)
Jul 12, 2012	41.54	41.78	41.34	41.62	352,147	-0.74(-1.75%)
Jul 11, 2012	42.44	42.62	42.13	42.36	408,319	+0.21(+0.50%)
Jul 10, 2012	42.77	42.81	41.99	42.15	238,595	-0.34(-0.81%)
Jul 09, 2012	42.57	42.57	42.28	42.49	294,820	-0.24(-0.57%)
Jul 06, 2012	42.80	42.93	42.57	42.74	208,176	-0.64(-1.48%)
Jul 05, 2012	43.47	43.58	43.21	43.38	412,378	-0.32(-0.73%)
Jul 03, 2012	43.25	43.71	43.07	43.70	979,767	+0.86(+2.02%)
Jul 02, 2012	42.78	42.89	42.53	42.84	246,254	-0.02(-0.06%)
Jun 29, 2012	42.66	42.86	42.48	42.86	877,096	+1.52(+3.66%)
Jun 28, 2012	41.31	41.42	41.01	41.34	1,479,223	-0.35(-0.84%)
Jun 27, 2012	41.56	41.77	41.52	41.70	262,774	+0.49(+1.19%)
Jun 26, 2012	41.28	41.36	40.90	41.21	1,413,675	+0.35(+0.86%)
Jun 25, 2012	41.04	41.04	40.70	40.86	794,646	-0.88(-2.11%)
Jun 22, 2012	41.84	41.84	41.44	41.74	869,704	+0.24(+0.59%)
Jun 21, 2012	42.59	42.59	41.44	41.49	1,790,075	-1.87(-4.32%)
Jun 20, 2012	43.37	43.46	42.97	43.37	1,628,475	+0.03(+0.08%)
Jun 19, 2012	43.07	43.61	43.07	43.33	1,151,009	+0.59(+1.39%)
Jun 18, 2012	42.62	42.84	42.44	42.74	225,675	+0.02(+0.06%)
Jun 15, 2012	42.37	42.75	42.19	42.71	1,129,461	+0.72(+1.71%)
Jun 14, 2012	41.68	42.14	41.56	42.00	248,971	+0.15(+0.35%)
Jun 13, 2012	42.08	42.27	41.83	41.85	408,378	-0.23(-0.54%)
Jun 12, 2012	41.76	42.09	41.64	42.08	274,202	+0.97(+2.36%)
Jun 11, 2012	41.89	41.90	41.08	41.11	337,337	-0.40(-0.96%)
Jun 08, 2012	41.34	41.56	41.15	41.51	385,499	-0.50(-1.18%)
Jun 07, 2012	42.52	42.57	41.92	42.00	1,464,704	+0.35(+0.84%)
Jun 06, 2012	40.95	41.68	40.95	41.65	331,498	+1.22(+3.02%)
Jun 05, 2012	40.28	40.52	40.20	40.43	326,485	+0.20(+0.49%)
Jun 04, 2012	40.18	40.40	39.98	40.24	590,924	-0.06(-0.14%)

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