Date	Open	High	Low	Close	Volume	Change (%)
Aug 31, 2011	2.844	2.851	2.824	2.835	2,199,939	+0.01(+0.48%)
Aug 30, 2011	2.809	2.822	2.788	2.822	1,975,304	+0.01(+0.32%)
Aug 29, 2011	2.793	2.818	2.779	2.813	1,936,137	+0.04(+1.54%)
Aug 26, 2011	2.719	2.770	2.717	2.770	2,416,691	+0.03(+1.23%)
Aug 25, 2011	2.764	2.777	2.721	2.737	2,442,786	-0.01(-0.49%)
Aug 24, 2011	2.753	2.770	2.721	2.750	1,244,712	-0.01(-0.49%)
Aug 23, 2011	2.699	2.768	2.692	2.764	2,705,726	+0.06(+2.32%)
Aug 22, 2011	2.766	2.768	2.690	2.701	2,398,979	-0.02(-0.74%)
Aug 19, 2011	2.694	2.744	2.690	2.721	5,440,818	-0.00(-0.16%)
Aug 18, 2011	2.728	2.755	2.690	2.726	2,773,504	-0.06(-2.09%)
Aug 17, 2011	2.777	2.788	2.750	2.784	1,752,712	+0.02(+0.73%)
Aug 16, 2011	2.735	2.775	2.708	2.764	2,890,423	-0.02(-0.56%)
Aug 15, 2011	2.779	2.786	2.719	2.779	3,424,308	+0.05(+1.72%)
Aug 12, 2011	2.795	2.815	2.701	2.732	3,652,302	-0.04(-1.30%)
Aug 11, 2011	2.717	2.786	2.692	2.768	3,558,216	+0.06(+2.07%)
Aug 10, 2011	2.710	2.774	2.690	2.712	4,858,339	-0.03(-1.06%)
Aug 09, 2011	2.719	2.793	2.611	2.741	5,958,575	+0.15(+5.90%)
Aug 08, 2011	2.690	2.757	2.500	2.588	11,614,744	-0.23(-8.11%)
Aug 05, 2011	2.837	2.877	2.746	2.817	7,493,091	-0.00(-0.08%)
Aug 04, 2011	2.908	2.910	2.819	2.819	4,896,947	-0.11(-3.78%)
Aug 03, 2011	2.903	2.930	2.857	2.930	3,128,526	+0.03(+0.99%)
Aug 02, 2011	2.890	2.941	2.890	2.901	3,590,874	-0.01(-0.38%)
Aug 01, 2011	2.899	2.930	2.877	2.912	4,027,294	+0.10(+3.39%)
Jul 29, 2011	2.793	2.833	2.773	2.817	3,500,218	-0.01(-0.31%)
Jul 28, 2011	2.839	2.883	2.797	2.826	2,995,143	-0.01(-0.39%)
Jul 27, 2011	2.899	2.906	2.806	2.837	4,807,179	-0.07(-2.44%)
Jul 26, 2011	2.926	2.928	2.875	2.908	2,019,244	+0.00(+0.08%)
Jul 25, 2011	2.956	2.970	2.906	2.906	2,669,276	-0.07(-2.38%)
Jul 22, 2011	2.977	2.977	2.966	2.977	1,178,919	+0.01(+0.22%)
Jul 21, 2011	2.961	2.981	2.946	2.970	1,787,689	+0.02(+0.83%)
Jul 20, 2011	2.963	2.963	2.930	2.946	1,690,261	-0.00(-0.07%)
Jul 19, 2011	2.866	2.957	2.866	2.948	2,830,345	+0.09(+3.26%)
Jul 18, 2011	2.888	2.890	2.795	2.855	4,525,927	-0.03(-1.08%)
Jul 15, 2011	2.939	2.939	2.866	2.886	2,819,430	-0.03(-1.14%)
Jul 14, 2011	2.946	2.954	2.886	2.919	2,643,343	-0.02(-0.68%)
Jul 13, 2011	2.941	2.979	2.932	2.939	2,031,467	-0.02(-0.82%)
Jul 12, 2011	2.972	2.974	2.910	2.963	2,660,791	-0.01(-0.37%)
Jul 11, 2011	3.001	3.039	2.974	2.974	3,159,265	-0.07(-2.26%)
Jul 08, 2011	3.043	3.043	2.983	3.043	2,765,775	-0.01(-0.44%)
Jul 07, 2011	3.052	3.076	3.037	3.056	2,824,114	+0.02(+0.82%)
Jul 06, 2011	3.014	3.049	3.010	3.032	2,657,629	-0.02(-0.72%)
Jul 05, 2011	3.047	3.062	2.992	3.054	3,376,051	+0.01(+0.36%)
Jul 01, 2011	3.018	3.067	2.990	3.043	2,969,541	+0.05(+1.62%)
Jun 30, 2011	2.968	2.996	2.966	2.994	2,466,958	+0.03(+0.96%)
Jun 29, 2011	2.939	2.968	2.920	2.966	2,214,211	+0.05(+1.58%)
Jun 28, 2011	2.920	2.924	2.884	2.920	2,336,862	+0.01(+0.23%)
Jun 27, 2011	2.926	2.926	2.902	2.913	1,656,803	+0.01(+0.23%)
Jun 24, 2011	2.924	2.933	2.889	2.906	1,614,128	-0.01(-0.30%)
Jun 23, 2011	2.909	2.920	2.858	2.915	2,456,869	-0.00(-0.15%)
Jun 22, 2011	2.884	2.931	2.878	2.920	2,999,899	+0.04(+1.22%)
Jun 21, 2011	2.854	2.902	2.851	2.884	3,414,956	+0.04(+1.31%)
Jun 20, 2011	2.838	2.847	2.832	2.847	3,312,857	+0.07(+2.70%)
Jun 17, 2011	2.840	2.858	2.752	2.772	4,645,977	-0.05(-1.94%)
Jun 16, 2011	2.891	2.913	2.825	2.827	3,987,147	-0.04(-1.46%)
Jun 15, 2011	2.904	2.939	2.821	2.869	4,991,799	-0.06(-2.03%)
Jun 14, 2011	2.838	2.953	2.805	2.928	6,625,282	+0.13(+4.47%)
Jun 13, 2011	2.665	2.840	2.649	2.803	10,708,684	+0.07(+2.66%)
Jun 10, 2011	2.829	2.847	2.693	2.730	21,151,788	-0.13(-4.54%)
Jun 09, 2011	3.032	3.032	2.847	2.860	18,538,858	-0.14(-4.54%)
Jun 08, 2011	3.064	3.081	2.972	2.996	11,345,626	-0.07(-2.20%)
Jun 07, 2011	3.151	3.168	3.061	3.064	8,809,582	-0.05(-1.68%)
Jun 06, 2011	3.234	3.240	3.061	3.116	10,866,255	-0.11(-3.44%)

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