Date	Open	High	Low	Close	Volume	Change (%)
Aug 31, 2011	14.27	14.53	14.18	14.40	3,804,245	+0.21(+1.45%)
Aug 30, 2011	14.13	14.30	13.73	14.20	4,804,843	-0.06(-0.41%)
Aug 29, 2011	13.66	14.26	13.62	14.26	3,427,099	+0.83(+6.22%)
Aug 26, 2011	12.98	13.54	12.74	13.42	4,186,575	+0.30(+2.27%)
Aug 25, 2011	14.02	14.47	12.89	13.12	5,151,441	-0.36(-2.64%)
Aug 24, 2011	12.88	13.49	12.85	13.48	3,504,888	+0.53(+4.08%)
Aug 23, 2011	12.54	12.95	12.24	12.95	5,251,255	+0.53(+4.26%)
Aug 22, 2011	12.74	12.88	12.37	12.42	4,624,430	-0.05(-0.40%)
Aug 19, 2011	12.82	13.20	12.45	12.47	4,719,205	-0.54(-4.13%)
Aug 18, 2011	13.63	13.67	12.88	13.01	6,042,967	-1.06(-7.52%)
Aug 17, 2011	14.01	14.30	13.87	14.07	3,803,270	+0.13(+0.92%)
Aug 16, 2011	14.30	14.31	13.73	13.94	5,642,285	-0.40(-2.79%)
Aug 15, 2011	13.88	14.35	13.88	14.34	3,906,313	+0.72(+5.28%)
Aug 12, 2011	14.30	14.74	13.53	13.62	6,537,508	-0.47(-3.34%)
Aug 11, 2011	13.42	14.30	13.40	14.09	6,146,876	+0.83(+6.23%)
Aug 10, 2011	14.41	14.51	13.25	13.26	13,639,446	-1.62(-10.88%)
Aug 09, 2011	14.86	15.04	14.12	14.88	10,673,670	+0.57(+3.98%)
Aug 08, 2011	15.34	15.78	13.92	14.31	12,949,583	-1.49(-9.41%)
Aug 05, 2011	16.12	16.39	15.61	15.80	8,245,125	-0.22(-1.39%)
Aug 04, 2011	17.01	17.08	16.01	16.02	6,165,817	-1.24(-7.18%)
Aug 03, 2011	17.22	17.42	16.71	17.26	5,381,353	+0.05(+0.29%)
Aug 02, 2011	18.03	18.07	17.16	17.21	5,288,711	-0.81(-4.49%)
Aug 01, 2011	18.29	18.38	17.70	18.02	3,628,049	-0.07(-0.37%)
Jul 29, 2011	18.05	18.30	17.90	18.09	3,842,968	-0.14(-0.79%)
Jul 28, 2011	18.40	18.55	18.21	18.23	3,442,983	-0.07(-0.38%)
Jul 27, 2011	18.76	18.85	18.25	18.30	4,815,848	-0.64(-3.36%)
Jul 26, 2011	19.28	19.35	18.89	18.94	3,015,197	-0.39(-2.01%)
Jul 25, 2011	19.20	19.42	19.04	19.33	2,483,440	-0.03(-0.17%)
Jul 22, 2011	19.38	19.41	18.96	19.36	2,671,018	+0.02(+0.13%)
Jul 21, 2011	19.18	19.48	19.08	19.33	4,675,633	+0.33(+1.74%)
Jul 20, 2011	18.86	19.17	18.59	19.00	5,222,432	+0.31(+1.64%)
Jul 19, 2011	18.63	18.84	17.90	18.70	10,328,674	-0.12(-0.66%)
Jul 18, 2011	19.13	19.18	18.60	18.82	6,332,009	-0.31(-1.64%)
Jul 15, 2011	19.05	19.19	18.73	19.14	4,124,683	+0.17(+0.87%)
Jul 14, 2011	19.77	19.85	18.81	18.97	7,834,742	-0.69(-3.53%)
Jul 13, 2011	19.77	20.11	19.64	19.66	3,789,093	+0.03(+0.17%)
Jul 12, 2011	19.59	20.14	19.59	19.63	3,958,320	+0.05(+0.25%)
Jul 11, 2011	19.88	19.94	19.54	19.58	2,342,797	-0.59(-2.91%)
Jul 08, 2011	20.12	20.31	19.90	20.17	3,316,191	-0.05(-0.24%)
Jul 07, 2011	20.06	20.41	20.02	20.22	2,257,984	+0.36(+1.83%)
Jul 06, 2011	19.84	19.97	19.68	19.85	2,481,978	-0.05(-0.25%)
Jul 05, 2011	20.09	20.20	19.75	19.90	2,597,269	-0.26(-1.31%)
Jul 01, 2011	19.83	20.23	19.73	20.17	3,457,028	+0.34(+1.71%)
Jun 30, 2011	19.89	19.95	19.74	19.83	3,856,966	-0.07(-0.33%)
Jun 29, 2011	19.24	19.95	19.08	19.90	6,453,082	+0.83(+4.33%)
Jun 28, 2011	18.83	19.12	18.76	19.07	2,502,323	+0.27(+1.45%)
Jun 27, 2011	18.51	18.96	18.47	18.80	2,369,414	+0.31(+1.65%)
Jun 24, 2011	18.75	18.86	18.46	18.49	2,761,005	-0.27(-1.45%)
Jun 23, 2011	18.75	18.86	18.48	18.76	2,802,818	-0.24(-1.24%)
Jun 22, 2011	19.18	19.36	18.96	19.00	2,082,451	-0.28(-1.44%)
Jun 21, 2011	19.20	19.50	19.05	19.28	2,899,534	+0.15(+0.78%)
Jun 20, 2011	19.05	19.17	18.85	19.13	1,929,326	+0.02(+0.09%)
Jun 17, 2011	18.72	19.20	18.71	19.11	4,563,923	+0.62(+3.35%)
Jun 16, 2011	18.43	18.67	18.25	18.49	3,390,235	+0.03(+0.18%)
Jun 15, 2011	18.46	18.56	18.31	18.46	3,247,259	-0.18(-0.97%)
Jun 14, 2011	18.75	18.86	18.52	18.64	2,540,182	+0.27(+1.48%)
Jun 13, 2011	18.29	18.44	18.14	18.37	2,596,006	+0.17(+0.95%)
Jun 10, 2011	18.22	18.35	17.64	18.19	4,713,630	-0.13(-0.72%)
Jun 09, 2011	18.22	18.40	18.01	18.33	2,666,737	+0.14(+0.77%)
Jun 08, 2011	17.97	18.32	17.93	18.19	4,391,059	+0.20(+1.10%)
Jun 07, 2011	18.40	18.52	17.98	17.99	5,803,790	-0.31(-1.71%)
Jun 06, 2011	18.61	18.83	18.21	18.30	5,044,391	-0.60(-3.19%)

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