Date	Open	High	Low	Close	Volume	Change (%)
Aug 31, 2011	16.17	17.00	16.11	16.93	6,214,977	+0.89(+5.55%)
Aug 30, 2011	16.09	16.23	15.95	16.04	2,934,741	-0.13(-0.80%)
Aug 29, 2011	16.10	16.36	15.88	16.17	1,922,208	+0.28(+1.76%)
Aug 26, 2011	15.80	16.05	15.53	15.89	2,153,837	-0.02(-0.13%)
Aug 25, 2011	15.99	16.04	15.81	15.91	3,809,912	-0.02(-0.13%)
Aug 24, 2011	15.73	16.26	15.73	15.93	2,114,656	+0.08(+0.50%)
Aug 23, 2011	15.68	15.85	15.52	15.85	1,575,110	+0.36(+2.32%)
Aug 22, 2011	15.90	16.13	15.48	15.49	1,819,900	-0.08(-0.51%)
Aug 19, 2011	15.73	16.24	15.52	15.57	2,557,822	-0.37(-2.32%)
Aug 18, 2011	16.24	16.35	15.77	15.94	3,442,552	-0.73(-4.38%)
Aug 17, 2011	16.72	16.90	16.54	16.67	2,020,393	+0.02(+0.12%)
Aug 16, 2011	16.46	16.77	16.32	16.65	2,644,533	-0.11(-0.66%)
Aug 15, 2011	16.42	16.78	16.30	16.76	2,689,718	+0.58(+3.58%)
Aug 12, 2011	16.24	16.27	15.93	16.18	3,121,597	+0.18(+1.12%)
Aug 11, 2011	15.44	16.17	15.13	16.00	3,765,275	+0.63(+4.10%)
Aug 10, 2011	16.23	16.31	15.33	15.37	6,191,651	-1.17(-7.07%)
Aug 09, 2011	16.90	16.88	15.85	16.54	9,246,733	+0.39(+2.41%)
Aug 08, 2011	16.90	17.33	15.87	16.15	8,470,758	-1.38(-7.87%)
Aug 05, 2011	17.41	17.70	17.17	17.53	3,435,731	+0.15(+0.86%)
Aug 04, 2011	17.83	17.83	17.34	17.38	3,300,913	-0.68(-3.77%)
Aug 03, 2011	18.09	18.22	17.66	18.06	2,104,660	-0.12(-0.66%)
Aug 02, 2011	18.64	18.71	18.18	18.18	2,268,837	-0.65(-3.45%)
Aug 01, 2011	18.94	18.94	18.49	18.83	2,409,185	+0.05(+0.27%)
Jul 29, 2011	18.42	18.81	18.35	18.78	2,272,544	+0.09(+0.48%)
Jul 28, 2011	18.71	18.86	18.54	18.69	1,998,452	-0.16(-0.85%)
Jul 27, 2011	18.85	18.96	18.68	18.85	2,321,460	-0.09(-0.48%)
Jul 26, 2011	18.46	19.05	18.40	18.94	2,953,745	+0.57(+3.10%)
Jul 25, 2011	18.26	18.50	18.13	18.37	1,510,115	-0.04(-0.22%)
Jul 22, 2011	18.38	18.43	18.32	18.41	2,371,974	+0.08(+0.44%)
Jul 21, 2011	18.21	18.48	18.09	18.33	2,005,726	+0.25(+1.38%)
Jul 20, 2011	18.22	18.42	18.02	18.08	2,198,905	-0.18(-0.99%)
Jul 19, 2011	18.33	18.42	18.14	18.26	2,230,470	+0.01(+0.05%)
Jul 18, 2011	18.20	18.29	17.97	18.25	2,335,787	-0.10(-0.54%)
Jul 15, 2011	18.44	18.73	18.29	18.35	1,486,130	+0.02(+0.11%)
Jul 14, 2011	18.64	18.72	18.31	18.33	1,916,005	-0.39(-2.08%)
Jul 13, 2011	18.18	18.75	18.16	18.72	3,757,514	+0.64(+3.54%)
Jul 12, 2011	18.13	18.31	18.08	18.08	1,900,254	-0.16(-0.88%)
Jul 11, 2011	18.37	18.39	18.16	18.24	1,904,428	-0.41(-2.20%)
Jul 08, 2011	18.64	18.75	18.52	18.65	1,344,434	-0.26(-1.37%)
Jul 07, 2011	18.96	19.00	18.73	18.91	2,204,310	+0.22(+1.18%)
Jul 06, 2011	18.71	18.75	18.50	18.69	1,754,617	-0.06(-0.32%)
Jul 05, 2011	18.91	19.00	18.65	18.75	2,364,846	-0.39(-2.04%)
Jul 01, 2011	18.86	19.15	18.54	19.14	4,564,207	+0.12(+0.63%)
Jun 30, 2011	19.09	19.24	18.90	19.02	2,708,093	+0.01(+0.05%)
Jun 29, 2011	19.17	19.20	18.94	19.01	2,884,855	+0.01(+0.05%)
Jun 28, 2011	18.92	19.11	18.65	19.00	2,213,613	+0.04(+0.21%)
Jun 27, 2011	18.74	18.98	18.50	18.96	1,388,526	+0.28(+1.50%)
Jun 24, 2011	18.90	19.11	18.68	18.68	2,584,700	-0.13(-0.69%)
Jun 23, 2011	18.76	18.87	18.28	18.81	3,830,111	-0.11(-0.58%)
Jun 22, 2011	19.32	19.32	18.92	18.92	2,042,452	-0.50(-2.57%)
Jun 21, 2011	19.22	19.47	19.13	19.42	1,372,860	+0.30(+1.57%)
Jun 20, 2011	19.24	19.25	19.10	19.12	2,291,183	-0.11(-0.57%)
Jun 17, 2011	19.26	19.40	18.84	19.23	5,135,623	+0.04(+0.21%)
Jun 16, 2011	19.39	19.45	19.01	19.19	1,703,975	-0.06(-0.31%)
Jun 15, 2011	19.40	19.59	19.09	19.25	2,587,063	-0.25(-1.28%)
Jun 14, 2011	19.68	19.75	19.47	19.50	1,633,715	+0.13(+0.67%)
Jun 13, 2011	19.41	19.54	19.27	19.37	1,241,291	-0.02(-0.10%)
Jun 10, 2011	19.49	19.67	19.34	19.39	2,141,033	-0.32(-1.62%)
Jun 09, 2011	19.60	19.92	19.60	19.71	2,044,405	+0.18(+0.92%)
Jun 08, 2011	20.10	20.10	19.45	19.53	2,288,229	-0.40(-2.01%)
Jun 07, 2011	19.72	20.20	19.71	19.93	2,474,825	+0.24(+1.22%)
Jun 06, 2011	19.87	19.95	19.61	19.69	1,682,878	-0.22(-1.10%)

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