Date	Open	High	Low	Close	Volume	Change (%)
Jul 29, 2011	6.008	6.202	5.879	6.154	602,198	+0.06(+1.06%)
Jul 28, 2011	6.267	6.453	6.057	6.089	736,871	-0.19(-2.96%)
Jul 27, 2011	6.437	6.510	6.227	6.275	641,680	-0.20(-3.12%)
Jul 26, 2011	6.356	6.599	6.186	6.477	643,020	+0.12(+1.91%)
Jul 25, 2011	6.623	6.655	6.316	6.356	1,135,583	-0.30(-4.50%)
Jul 22, 2011	6.736	6.938	6.655	6.655	587,755	-0.23(-3.40%)
Jul 21, 2011	6.744	6.954	6.720	6.890	629,579	+0.19(+2.77%)
Jul 20, 2011	6.930	6.930	6.691	6.704	568,061	-0.21(-3.04%)
Jul 19, 2011	7.060	7.124	6.890	6.914	850,092	-0.11(-1.61%)
Jul 18, 2011	7.100	7.157	6.890	7.027	691,677	-0.09(-1.25%)
Jul 15, 2011	7.302	7.302	7.092	7.116	705,038	-0.17(-2.33%)
Jul 14, 2011	7.448	7.494	7.189	7.286	660,304	-0.14(-1.85%)
Jul 13, 2011	7.577	7.723	7.335	7.424	564,296	-0.07(-0.97%)
Jul 12, 2011	7.124	7.585	7.124	7.496	950,959	+0.37(+5.22%)
Jul 11, 2011	7.464	7.480	7.079	7.124	1,310,410	-0.36(-4.86%)
Jul 08, 2011	7.682	7.723	7.432	7.488	630,885	-0.24(-3.14%)
Jul 07, 2011	7.941	7.949	7.577	7.731	620,536	-0.02(-0.21%)
Jul 06, 2011	7.876	7.990	7.707	7.747	607,716	-0.07(-0.93%)
Jul 05, 2011	7.893	8.046	7.739	7.820	453,389	-0.02(-0.31%)
Jul 01, 2011	7.885	8.022	7.796	7.844	734,103	-0.03(-0.41%)
Jun 30, 2011	8.321	8.321	7.707	7.876	1,221,604	-0.40(-4.79%)
Jun 29, 2011	8.806	8.814	7.828	8.272	1,502,837	-0.46(-5.28%)
Jun 28, 2011	9.219	9.381	8.701	8.734	1,772,008	-0.06(-0.64%)
Jun 27, 2011	8.734	9.057	8.701	8.790	515,217	+0.06(+0.65%)
Jun 24, 2011	8.968	8.992	8.685	8.734	977,612	-0.16(-1.82%)
Jun 23, 2011	8.814	8.968	8.612	8.895	536,411	-0.02(-0.18%)
Jun 22, 2011	9.049	9.161	8.879	8.912	374,190	-0.15(-1.69%)
Jun 21, 2011	8.734	9.203	8.701	9.065	585,695	+0.40(+4.67%)
Jun 20, 2011	8.717	8.814	8.596	8.661	748,376	-0.02(-0.28%)
Jun 17, 2011	9.025	9.223	8.645	8.685	2,264,439	-0.28(-3.16%)
Jun 16, 2011	9.025	9.421	8.839	8.968	1,019,609	+0.13(+1.51%)
Jun 15, 2011	8.750	9.057	8.749	8.835	790,890	+0.05(+0.60%)
Jun 14, 2011	9.049	9.421	8.750	8.782	2,719,717	-1.00(-10.25%)
Jun 13, 2011	9.987	10.19	9.542	9.785	1,247,297	-0.23(-2.26%)
Jun 10, 2011	9.817	10.14	9.793	10.01	564,942	+0.14(+1.39%)
Jun 09, 2011	9.995	10.10	9.817	9.874	406,359	-0.07(-0.73%)
Jun 08, 2011	10.18	10.18	9.906	9.947	520,735	-0.29(-2.84%)
Jun 07, 2011	10.18	10.38	10.07	10.24	357,942	+0.11(+1.04%)
Jun 06, 2011	10.54	10.59	10.11	10.13	633,596	-0.40(-3.84%)
Jun 03, 2011	10.67	10.82	10.51	10.54	566,985	-0.10(-0.91%)
May 24, 2011	10.68	10.68	10.29	10.63	771,839	-0.04(-0.38%)
May 23, 2011	10.76	10.78	10.47	10.67	755,208	-0.23(-2.08%)
May 20, 2011	10.93	11.08	10.71	10.90	1,037,316	-0.11(-0.96%)
May 19, 2011	11.42	11.49	10.92	11.01	994,003	-0.38(-3.34%)
May 18, 2011	11.50	11.67	11.32	11.39	616,016	-0.11(-0.98%)
May 17, 2011	11.64	11.72	11.12	11.50	1,025,660	-0.24(-2.07%)
May 16, 2011	12.11	12.45	11.57	11.74	2,858,173	+0.27(+2.33%)
May 13, 2011	11.70	11.71	11.22	11.47	686,401	-0.23(-2.00%)
May 12, 2011	11.30	11.80	11.29	11.71	292,987	+0.36(+3.21%)
May 11, 2011	11.26	11.45	11.21	11.35	349,645	+0.07(+0.65%)
May 10, 2011	11.28	11.35	11.09	11.27	359,371	+0.08(+0.72%)
May 09, 2011	10.86	11.39	10.80	11.19	427,901	+0.31(+2.82%)
May 06, 2011	11.62	11.63	10.49	10.88	634,184	+0.12(+1.13%)
May 05, 2011	11.32	11.40	10.67	10.76	1,261,274	-0.53(-4.72%)
May 04, 2011	10.36	12.36	9.863	11.30	2,947,079	+0.99(+9.66%)
May 03, 2011	10.36	10.59	10.18	10.30	382,344	-0.05(-0.47%)

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