Date	Open	High	Low	Close	Volume	Change (%)
Aug 31, 2011	13.96	14.17	13.58	13.90	421,485	+0.07(+0.49%)
Aug 30, 2011	13.63	13.96	13.45	13.84	229,534	+0.09(+0.69%)
Aug 29, 2011	12.72	13.84	12.62	13.74	615,970	+1.27(+10.16%)
Aug 26, 2011	12.01	12.49	11.83	12.47	328,359	+0.38(+3.12%)
Aug 25, 2011	12.64	12.71	11.95	12.10	473,142	-0.39(-3.13%)
Aug 24, 2011	11.85	12.51	11.83	12.49	344,327	+0.60(+5.05%)
Aug 23, 2011	11.14	11.89	11.09	11.89	433,168	+0.82(+7.43%)
Aug 22, 2011	11.32	11.37	10.84	11.06	283,816	+0.12(+1.11%)
Aug 19, 2011	10.91	11.44	10.82	10.94	475,197	-0.18(-1.58%)
Aug 18, 2011	11.57	11.57	11.04	11.12	920,591	-0.90(-7.46%)
Aug 17, 2011	12.16	12.22	11.77	12.01	426,092	-0.10(-0.84%)
Aug 16, 2011	12.19	12.39	12.00	12.12	401,651	-0.25(-2.05%)
Aug 15, 2011	12.11	12.41	12.10	12.37	259,249	+0.38(+3.17%)
Aug 12, 2011	12.04	12.32	11.83	11.99	383,405	+0.11(+0.90%)
Aug 11, 2011	11.24	12.10	11.18	11.88	576,818	+0.73(+6.50%)
Aug 10, 2011	11.11	11.77	10.96	11.16	1,067,968	-0.33(-2.84%)
Aug 09, 2011	12.46	12.12	10.51	11.48	970,732	-0.19(-1.60%)
Aug 08, 2011	12.46	13.19	11.64	11.67	625,012	-1.26(-9.78%)
Aug 05, 2011	13.20	13.44	12.55	12.93	527,094	-0.07(-0.56%)
Aug 04, 2011	13.47	13.94	13.00	13.01	603,188	-0.71(-5.15%)
Aug 03, 2011	13.54	13.73	13.08	13.71	361,744	+0.19(+1.43%)
Aug 02, 2011	13.70	14.10	13.52	13.52	512,655	-0.31(-2.26%)
Aug 01, 2011	14.15	14.16	13.65	13.83	283,718	-0.09(-0.62%)
Jul 29, 2011	13.71	14.04	13.51	13.92	428,278	-0.05(-0.38%)
Jul 28, 2011	14.47	14.54	13.95	13.97	448,768	-0.49(-3.41%)
Jul 27, 2011	14.43	14.69	14.16	14.47	475,031	-0.04(-0.28%)
Jul 26, 2011	14.91	14.97	14.39	14.51	465,946	-0.40(-2.68%)
Jul 25, 2011	14.89	15.17	14.88	14.91	363,943	-0.23(-1.50%)
Jul 22, 2011	15.21	15.21	15.08	15.13	483,014	-0.49(-3.15%)
Jul 21, 2011	14.61	16.86	14.61	15.62	1,219,150	-0.42(-2.61%)
Jul 20, 2011	16.14	16.37	15.93	16.04	590,770	-0.09(-0.54%)
Jul 19, 2011	16.10	16.18	15.85	16.13	253,152	+0.23(+1.42%)
Jul 18, 2011	16.15	16.15	15.59	15.90	294,721	-0.28(-1.73%)
Jul 15, 2011	16.21	16.39	15.94	16.18	340,681	+0.09(+0.54%)
Jul 14, 2011	16.68	16.69	16.05	16.10	225,493	-0.51(-3.09%)
Jul 13, 2011	16.84	17.11	16.54	16.61	330,005	-0.07(-0.44%)
Jul 12, 2011	16.71	17.01	16.62	16.68	350,451	-0.10(-0.59%)
Jul 11, 2011	16.98	17.07	16.61	16.78	293,174	-0.52(-3.00%)
Jul 08, 2011	17.26	17.52	17.18	17.30	215,851	-0.22(-1.25%)
Jul 07, 2011	17.36	17.57	17.30	17.52	318,269	+0.40(+2.33%)
Jul 06, 2011	16.92	17.18	16.82	17.12	279,539	+0.21(+1.26%)
Jul 05, 2011	17.12	17.15	16.69	16.91	199,085	-0.21(-1.21%)
Jul 01, 2011	16.79	17.20	16.79	17.12	322,490	+0.39(+2.35%)
Jun 30, 2011	16.70	16.88	16.60	16.72	255,051	+0.11(+0.64%)
Jun 29, 2011	16.88	16.88	16.44	16.62	211,431	-0.14(-0.83%)
Jun 28, 2011	16.59	16.76	16.44	16.76	229,054	+0.27(+1.66%)
Jun 27, 2011	16.08	16.72	16.08	16.48	258,156	+0.43(+2.65%)
Jun 24, 2011	16.32	16.41	15.79	16.06	424,582	-0.19(-1.19%)
Jun 23, 2011	15.76	16.32	15.66	16.25	339,303	+0.20(+1.24%)
Jun 22, 2011	16.28	16.42	16.04	16.05	241,721	-0.37(-2.27%)
Jun 21, 2011	16.05	16.62	15.92	16.42	340,484	+0.56(+3.52%)
Jun 20, 2011	15.84	15.88	15.75	15.86	261,585	+0.24(+1.53%)
Jun 17, 2011	15.63	16.09	15.52	15.62	634,015	+0.21(+1.38%)
Jun 16, 2011	15.01	15.56	14.98	15.41	247,869	+0.43(+2.84%)
Jun 15, 2011	15.24	15.37	14.84	14.99	422,531	-0.55(-3.56%)
Jun 14, 2011	15.18	15.64	15.07	15.54	417,092	+0.51(+3.41%)
Jun 13, 2011	14.95	15.19	14.72	15.03	306,489	+0.15(+1.03%)
Jun 10, 2011	15.24	15.27	14.67	14.87	388,018	-0.49(-3.21%)
Jun 09, 2011	15.29	15.49	15.16	15.36	385,359	+0.15(+0.96%)
Jun 08, 2011	15.11	15.41	14.94	15.22	477,866	-0.01(-0.04%)
Jun 07, 2011	15.34	15.40	15.11	15.22	237,850	+0.03(+0.22%)
Jun 06, 2011	15.44	15.48	15.14	15.19	341,713	-0.32(-2.06%)

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