Date	Open	High	Low	Close	Volume	Change (%)
Jul 29, 2011	13.55	13.55	12.60	12.76	4,164,398	-1.05(-7.61%)
Jul 28, 2011	13.61	13.98	13.61	13.81	1,605,457	+0.17(+1.25%)
Jul 27, 2011	13.85	13.96	13.61	13.64	1,107,931	-0.28(-1.99%)
Jul 26, 2011	13.79	14.02	13.78	13.92	1,922,718	+0.16(+1.17%)
Jul 25, 2011	13.70	13.84	13.58	13.76	1,017,259	+0.01(+0.09%)
Jul 22, 2011	13.70	13.76	13.67	13.75	1,971,389	-0.20(-1.46%)
Jul 21, 2011	14.10	14.21	13.82	13.95	1,580,940	-0.06(-0.43%)
Jul 20, 2011	14.22	14.24	13.90	14.01	1,697,746	-0.21(-1.50%)
Jul 19, 2011	14.28	14.38	14.20	14.22	1,236,279	+0.08(+0.54%)
Jul 18, 2011	14.21	14.27	14.04	14.15	1,450,783	-0.21(-1.45%)
Jul 15, 2011	14.62	14.68	14.33	14.35	1,641,897	-0.18(-1.26%)
Jul 14, 2011	15.31	15.31	14.34	14.54	4,041,367	-0.73(-4.79%)
Jul 13, 2011	15.45	15.92	15.27	15.27	1,968,676	-0.13(-0.86%)
Jul 12, 2011	14.90	15.49	14.85	15.40	1,489,137	+0.44(+2.93%)
Jul 11, 2011	15.06	15.21	14.80	14.96	898,078	-0.26(-1.73%)
Jul 08, 2011	15.11	15.29	15.09	15.23	726,610	-0.03(-0.22%)
Jul 07, 2011	15.18	15.38	15.16	15.26	853,122	+0.23(+1.56%)
Jul 06, 2011	14.98	15.05	14.85	15.03	881,907	+0.08(+0.51%)
Jul 05, 2011	15.14	15.18	14.90	14.95	837,335	-0.14(-0.96%)
Jul 01, 2011	15.01	15.12	14.91	15.09	441,417	+0.13(+0.88%)
Jun 30, 2011	14.59	15.01	14.58	14.96	916,352	+0.45(+3.11%)
Jun 29, 2011	14.56	14.65	14.49	14.51	866,146	+0.08(+0.53%)
Jun 28, 2011	14.05	14.50	14.05	14.43	773,332	+0.39(+2.76%)
Jun 27, 2011	13.94	14.09	13.76	14.05	612,989	+0.05(+0.33%)
Jun 24, 2011	14.35	14.43	13.98	14.00	1,129,686	-0.37(-2.60%)
Jun 23, 2011	14.19	14.43	14.05	14.38	1,823,123	+0.03(+0.21%)
Jun 22, 2011	14.52	14.61	14.31	14.35	1,168,949	-0.20(-1.40%)
Jun 21, 2011	14.36	14.73	14.35	14.55	1,008,395	+0.31(+2.18%)
Jun 20, 2011	14.26	14.31	14.21	14.24	673,003	+0.23(+1.64%)
Jun 17, 2011	14.01	14.10	13.79	14.01	1,400,115	+0.07(+0.52%)
Jun 16, 2011	14.00	14.07	13.80	13.94	937,199	-0.14(-1.03%)
Jun 15, 2011	14.43	14.43	13.98	14.08	1,429,513	-0.48(-3.30%)
Jun 14, 2011	14.44	14.62	14.38	14.56	653,844	+0.29(+2.03%)
Jun 13, 2011	14.31	14.48	14.10	14.27	1,627,089	-0.04(-0.27%)
Jun 10, 2011	14.62	14.69	14.17	14.31	1,432,754	-0.33(-2.27%)
Jun 09, 2011	14.51	14.72	14.49	14.64	860,592	+0.17(+1.21%)
Jun 08, 2011	15.09	15.09	14.36	14.47	2,226,525	-0.63(-4.20%)
Jun 07, 2011	15.21	15.25	14.97	15.10	1,388,834	-0.03(-0.17%)
Jun 06, 2011	15.34	15.49	15.10	15.13	1,164,053	-0.33(-2.12%)
Jun 03, 2011	15.37	15.62	15.25	15.46	1,023,062	+0.46(+3.09%)
May 24, 2011	14.84	15.09	14.77	14.99	1,060,979	+0.22(+1.50%)
May 23, 2011	14.93	15.04	14.69	14.77	672,098	-0.33(-2.18%)
May 20, 2011	15.29	15.35	14.70	15.10	1,413,402	-0.32(-2.07%)
May 19, 2011	15.44	15.52	15.22	15.42	655,815	+0.02(+0.14%)
May 18, 2011	15.18	15.43	15.18	15.40	481,911	+0.22(+1.46%)
May 17, 2011	15.00	15.20	14.92	15.18	696,169	+0.12(+0.79%)
May 16, 2011	15.29	15.29	14.88	15.06	958,025	-0.33(-2.13%)
May 13, 2011	15.79	15.84	15.36	15.38	613,430	-0.38(-2.43%)
May 12, 2011	15.44	15.87	15.32	15.77	1,419,322	+0.17(+1.06%)
May 11, 2011	15.92	16.11	15.48	15.60	2,081,300	-0.47(-2.93%)
May 10, 2011	15.77	16.18	15.60	16.07	1,665,864	+0.34(+2.19%)
May 09, 2011	15.38	15.75	15.37	15.73	1,141,882	+0.38(+2.49%)
May 06, 2011	15.45	15.48	15.24	15.35	519,543	-0.00(-0.03%)
May 05, 2011	15.30	15.40	15.14	15.35	688,454	-0.07(-0.47%)
May 04, 2011	15.45	15.61	15.18	15.42	443,903	-0.05(-0.30%)
May 03, 2011	15.58	15.63	15.32	15.47	586,094	-0.12(-0.79%)

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