Date	Open	High	Low	Close	Volume	Change (%)
Aug 31, 2011	46.72	47.69	45.35	45.83	461,355	-0.72(-1.55%)
Aug 30, 2011	46.03	46.91	45.07	46.55	480,502	+0.52(+1.13%)
Aug 29, 2011	44.62	46.07	44.28	46.03	498,260	+2.05(+4.66%)
Aug 26, 2011	41.56	44.03	40.54	43.98	437,514	+1.97(+4.69%)
Aug 25, 2011	43.87	44.39	41.86	42.01	458,177	-1.51(-3.47%)
Aug 24, 2011	42.93	43.91	42.20	43.52	394,375	+0.49(+1.14%)
Aug 23, 2011	40.33	43.05	39.62	43.03	845,600	+2.95(+7.36%)
Aug 22, 2011	41.32	41.88	39.58	40.08	719,808	-0.41(-1.01%)
Aug 19, 2011	40.19	42.19	39.89	40.49	639,607	-0.83(-2.01%)
Aug 18, 2011	41.78	41.78	40.19	41.32	949,932	-2.10(-4.84%)
Aug 17, 2011	43.56	44.05	42.68	43.42	432,792	+0.19(+0.44%)
Aug 16, 2011	43.25	43.78	42.63	43.23	534,961	-0.70(-1.59%)
Aug 15, 2011	43.37	44.29	42.96	43.93	691,453	+1.26(+2.95%)
Aug 12, 2011	42.45	43.31	41.84	42.67	612,710	+0.69(+1.64%)
Aug 11, 2011	39.86	42.70	39.86	41.98	1,257,921	+2.43(+6.14%)
Aug 10, 2011	38.91	41.17	37.88	39.55	2,138,357	-0.67(-1.67%)
Aug 09, 2011	37.26	40.51	35.89	40.22	2,468,683	+4.94(+14.00%)
Aug 08, 2011	37.26	38.85	35.27	35.28	2,257,912	-3.37(-8.72%)
Aug 05, 2011	39.67	40.29	37.40	38.65	1,753,354	-0.23(-0.59%)
Aug 04, 2011	41.62	41.70	38.84	38.88	1,565,677	-3.60(-8.47%)
Aug 03, 2011	43.56	43.56	39.28	42.48	2,182,928	+1.98(+4.89%)
Aug 02, 2011	41.69	43.10	40.38	40.50	1,536,930	-1.60(-3.80%)
Aug 01, 2011	44.48	45.47	40.43	42.10	2,118,323	-1.75(-3.99%)
Jul 29, 2011	43.87	44.76	38.51	43.85	3,212,594	-4.04(-8.44%)
Jul 28, 2011	47.89	49.56	47.09	47.89	705,206	+0.02(+0.04%)
Jul 27, 2011	50.76	51.30	47.68	47.87	766,433	-3.21(-6.28%)
Jul 26, 2011	52.45	52.96	50.83	51.08	702,048	-1.37(-2.61%)
Jul 25, 2011	54.61	55.20	52.30	52.45	720,306	-2.86(-5.17%)
Jul 22, 2011	54.49	55.40	54.49	55.31	716,575	+0.81(+1.49%)
Jul 21, 2011	53.37	55.65	53.20	54.50	972,782	+1.43(+2.69%)
Jul 20, 2011	52.70	53.20	51.58	53.07	405,115	+0.52(+0.99%)
Jul 19, 2011	51.97	52.72	51.62	52.55	358,095	+0.90(+1.74%)
Jul 18, 2011	52.43	52.71	50.65	51.65	526,507	-1.08(-2.05%)
Jul 15, 2011	53.05	53.48	52.20	52.73	361,620	+0.05(+0.09%)
Jul 14, 2011	53.72	54.27	52.50	52.68	437,771	-0.77(-1.44%)
Jul 13, 2011	52.42	54.15	52.17	53.45	538,823	+1.51(+2.91%)
Jul 12, 2011	51.80	52.95	51.56	51.94	374,540	-0.08(-0.15%)
Jul 11, 2011	53.92	54.11	51.85	52.02	503,872	-2.70(-4.93%)
Jul 08, 2011	54.18	54.82	53.40	54.72	499,645	-0.24(-0.44%)
Jul 07, 2011	53.85	55.75	51.94	54.96	1,556,800	+1.57(+2.94%)
Jul 06, 2011	54.00	54.15	52.45	53.39	812,580	-0.64(-1.18%)
Jul 05, 2011	53.59	54.61	53.02	54.03	474,682	+0.55(+1.03%)
Jul 01, 2011	51.56	53.64	51.40	53.48	772,092	+2.07(+4.03%)
Jun 30, 2011	52.18	52.78	51.41	51.41	488,471	-0.50(-0.96%)
Jun 29, 2011	51.86	52.51	51.27	51.91	448,978	+0.35(+0.68%)
Jun 28, 2011	50.11	51.78	49.93	51.56	443,400	+1.46(+2.91%)
Jun 27, 2011	49.23	50.32	48.22	50.10	474,825	+1.02(+2.08%)
Jun 24, 2011	50.04	50.16	48.65	49.08	957,653	-0.82(-1.64%)
Jun 23, 2011	49.22	50.03	47.79	49.90	529,253	-0.13(-0.26%)
Jun 22, 2011	50.38	51.22	49.90	50.03	482,583	-0.47(-0.93%)
Jun 21, 2011	49.84	50.69	49.53	50.50	517,977	+1.17(+2.37%)
Jun 20, 2011	49.48	49.56	49.11	49.33	362,512	+1.35(+2.81%)
Jun 17, 2011	49.09	49.58	47.85	47.98	686,359	-0.64(-1.32%)
Jun 16, 2011	48.88	49.87	47.86	48.62	419,319	-0.13(-0.27%)
Jun 15, 2011	50.18	50.71	48.48	48.75	522,480	-2.00(-3.94%)
Jun 14, 2011	49.21	51.10	48.78	50.75	591,896	+2.29(+4.73%)
Jun 13, 2011	48.57	49.29	48.12	48.46	333,727	-0.04(-0.08%)
Jun 10, 2011	49.50	49.80	48.29	48.50	762,822	-1.14(-2.30%)
Jun 09, 2011	48.45	50.03	48.35	49.64	728,231	+1.30(+2.69%)
Jun 08, 2011	47.93	48.51	47.75	48.34	715,403	+0.33(+0.69%)
Jun 07, 2011	48.30	48.76	47.67	48.01	542,699	+0.13(+0.27%)
Jun 06, 2011	49.64	49.64	47.76	47.88	478,315	-1.79(-3.60%)

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