Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2012	43.30	43.50	43.16	43.16	366,119	+0.24(+0.55%)
Jul 30, 2012	42.99	43.14	42.84	42.92	236,149	-0.13(-0.30%)
Jul 27, 2012	42.43	43.19	42.37	43.05	475,059	+1.03(+2.46%)
Jul 26, 2012	41.97	42.17	41.79	42.02	320,978	+0.59(+1.44%)
Jul 25, 2012	41.55	41.69	41.23	41.42	194,443	+0.07(+0.16%)
Jul 24, 2012	41.52	41.69	41.12	41.36	188,403	-0.08(-0.20%)
Jul 23, 2012	41.25	41.58	40.94	41.44	383,738	-0.87(-2.06%)
Jul 20, 2012	42.39	42.52	42.18	42.31	303,338	-0.49(-1.14%)
Jul 19, 2012	42.67	42.91	42.58	42.80	338,713	+0.36(+0.84%)
Jul 18, 2012	41.99	42.54	41.99	42.44	177,760	-0.24(-0.55%)
Jul 17, 2012	42.44	42.76	41.99	42.68	345,953	+0.65(+1.55%)
Jul 16, 2012	41.97	42.19	41.82	42.03	359,106	-0.31(-0.73%)
Jul 13, 2012	41.93	42.42	41.86	42.34	202,525	+0.72(+1.72%)
Jul 12, 2012	41.54	41.77	41.34	41.62	352,160	-0.74(-1.75%)
Jul 11, 2012	42.43	42.61	42.13	42.36	408,334	+0.21(+0.50%)
Jul 10, 2012	42.77	42.81	41.99	42.15	238,603	-0.34(-0.81%)
Jul 09, 2012	42.57	42.57	42.28	42.49	294,830	-0.24(-0.57%)
Jul 06, 2012	42.80	42.93	42.57	42.74	208,184	-0.64(-1.48%)
Jul 05, 2012	43.47	43.58	43.21	43.38	412,394	-0.32(-0.73%)
Jul 03, 2012	43.25	43.71	43.07	43.70	979,803	+0.86(+2.02%)
Jul 02, 2012	42.78	42.89	42.52	42.83	246,263	-0.02(-0.06%)
Jun 29, 2012	42.65	42.86	42.48	42.86	877,128	+1.52(+3.67%)
Jun 28, 2012	41.31	41.42	41.01	41.34	1,479,277	-0.35(-0.84%)
Jun 27, 2012	41.55	41.77	41.52	41.69	262,783	+0.49(+1.19%)
Jun 26, 2012	41.28	41.36	40.90	41.20	1,413,726	+0.35(+0.86%)
Jun 25, 2012	41.03	41.03	40.70	40.85	794,675	-0.88(-2.11%)
Jun 22, 2012	41.84	41.84	41.44	41.73	869,736	+0.24(+0.59%)
Jun 21, 2012	42.59	42.59	41.44	41.49	1,790,140	-1.87(-4.32%)
Jun 20, 2012	43.36	43.46	42.97	43.36	1,628,534	+0.03(+0.08%)
Jun 19, 2012	43.07	43.61	43.07	43.33	1,151,051	+0.59(+1.39%)
Jun 18, 2012	42.62	42.84	42.43	42.74	225,684	+0.02(+0.06%)
Jun 15, 2012	42.37	42.75	42.19	42.71	1,129,503	+0.72(+1.71%)
Jun 14, 2012	41.68	42.14	41.56	41.99	248,980	+0.15(+0.35%)
Jun 13, 2012	42.08	42.27	41.82	41.85	408,393	-0.23(-0.54%)
Jun 12, 2012	41.76	42.08	41.64	42.08	274,212	+0.97(+2.36%)
Jun 11, 2012	41.89	41.90	41.07	41.11	337,350	-0.40(-0.96%)
Jun 08, 2012	41.34	41.56	41.15	41.51	385,513	-0.50(-1.18%)
Jun 07, 2012	42.52	42.57	41.92	42.00	1,464,757	+0.35(+0.84%)
Jun 06, 2012	40.94	41.68	40.94	41.65	331,510	+1.22(+3.02%)
Jun 05, 2012	40.28	40.52	40.19	40.43	326,497	+0.20(+0.49%)
Jun 04, 2012	40.18	40.39	39.98	40.24	590,945	-0.06(-0.14%)
Jun 01, 2012	40.52	40.74	40.26	40.29	500,103	-1.02(-2.46%)
May 31, 2012	41.28	41.60	41.03	41.31	501,753	+0.11(+0.26%)
May 30, 2012	41.47	41.47	41.07	41.20	1,169,083	-0.68(-1.61%)
May 29, 2012	41.80	42.00	41.62	41.88	320,508	+1.23(+3.03%)
May 25, 2012	40.87	40.90	40.53	40.65	969,349	-0.31(-0.76%)
May 24, 2012	41.42	41.46	40.70	40.96	1,531,830	-0.26(-0.63%)
May 23, 2012	41.16	41.27	40.54	41.22	1,471,746	-0.42(-1.00%)
May 22, 2012	41.76	42.03	41.38	41.64	903,188	-0.13(-0.31%)
May 21, 2012	41.25	41.86	41.22	41.77	796,707	+0.78(+1.91%)
May 18, 2012	41.38	41.50	40.94	40.98	826,513	-0.35(-0.85%)
May 17, 2012	41.79	41.88	41.34	41.34	920,776	-0.44(-1.05%)
May 16, 2012	42.09	42.30	41.73	41.77	11,322,380	-0.91(-2.14%)
May 15, 2012	42.92	43.12	42.59	42.69	2,879,377	-0.17(-0.40%)
May 14, 2012	43.05	43.14	42.76	42.86	502,183	-0.75(-1.72%)
May 11, 2012	43.64	44.02	43.56	43.61	255,522	-0.54(-1.22%)
May 10, 2012	44.41	44.41	44.10	44.15	798,315	+0.04(+0.09%)
May 09, 2012	43.97	44.35	43.72	44.10	857,857	-0.56(-1.26%)
May 08, 2012	44.90	44.91	44.21	44.67	414,210	-0.59(-1.30%)
May 07, 2012	45.05	45.34	45.05	45.25	363,402	+0.01(+0.02%)
May 04, 2012	45.61	45.63	45.18	45.25	145,572	-0.70(-1.52%)
May 03, 2012	46.16	46.25	45.82	45.95	137,403	-0.26(-0.56%)
May 02, 2012	45.95	46.24	45.88	46.21	542,654	+0.15(+0.32%)

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