Date	Open	High	Low	Close	Volume	Change (%)
May 23, 2011	1.921	1.946	1.946	1.946	228,876	-0.07(-3.37%)
May 19, 2011	2.014	2.014	2.014	2.014	0	-0.00(-0.19%)
May 17, 2011	2.005	2.018	2.018	2.018	572,192	+0.01(+0.66%)
May 16, 2011	2.007	2.008	1.995	2.005	66,755	-0.06(-2.78%)
May 13, 2011	2.099	2.099	2.062	2.062	59,698	-0.03(-1.22%)
May 12, 2011	2.084	2.087	2.081	2.087	38,146	+0.05(+2.36%)
May 11, 2011	2.042	2.042	2.023	2.039	261,905	-0.00(-0.12%)
May 10, 2011	2.024	2.042	2.024	2.042	120,319	+0.05(+2.27%)
May 09, 2011	1.970	1.996	1.970	1.996	9,536	+0.01(+0.72%)
May 05, 2011	1.968	1.982	1.982	1.982	762,923	-0.01(-0.57%)
May 03, 2011	1.993	1.993	1.993	1.993	0	+0.01(+0.30%)
Apr 28, 2011	1.988	1.988	1.988	1.988	0	-0.01(-0.47%)
Apr 27, 2011	1.976	2.001	1.976	1.997	40,530	+0.06(+3.30%)
Apr 26, 2011	1.918	1.933	1.918	1.933	12,715	-0.00(-0.07%)
Apr 21, 2011	1.936	1.934	1.934	1.934	343,315	+0.00(+0.16%)
Apr 20, 2011	1.931	1.952	1.931	1.931	57,219	+0.06(+3.06%)
Apr 19, 2011	1.874	1.874	1.874	1.874	3,178	+0.02(+0.90%)
Apr 18, 2011	1.852	1.857	1.852	1.857	19,136	-0.05(-2.41%)
Apr 15, 2011	1.907	1.907	1.903	1.903	9,536	+0.01(+0.54%)
Apr 14, 2011	1.887	1.894	1.887	1.893	44,503	-0.01(-0.41%)
Apr 13, 2011	1.901	1.901	1.901	1.901	31,788	+0.01(+0.45%)
Apr 12, 2011	1.885	1.907	1.885	1.892	152,584	+0.01(+0.33%)
Apr 11, 2011	1.879	1.886	1.879	1.886	50,861	+0.00(+0.23%)
Apr 08, 2011	1.898	1.898	1.881	1.881	95,365	-0.02(-1.29%)
Apr 07, 2011	1.909	1.909	1.895	1.906	76,832	+0.02(+1.10%)
Apr 06, 2011	1.900	1.900	1.882	1.885	70,475	+0.00(+0.15%)
Apr 05, 2011	1.856	1.895	1.856	1.882	96,478	+0.05(+2.62%)
Apr 04, 2011	1.833	1.834	1.825	1.834	19,073	+0.02(+1.04%)
Apr 01, 2011	1.822	1.843	1.815	1.815	34,967	+0.01(+0.63%)
Mar 31, 2011	1.823	1.825	1.792	1.804	58,808	-0.03(-1.56%)
Mar 30, 2011	1.808	1.833	1.805	1.833	52,450	+0.05(+2.65%)
Mar 29, 2011	1.780	1.785	1.780	1.785	9,536	+0.02(+1.28%)
Mar 28, 2011	1.807	1.807	1.763	1.763	74,480	-0.03(-1.70%)
Mar 25, 2011	1.798	1.808	1.792	1.793	25,430	+0.10(+5.99%)
Mar 16, 2011	1.693	1.692	1.692	1.692	572,192	-0.04(-2.20%)
Mar 15, 2011	1.754	1.754	1.730	1.730	19,073	-0.02(-1.35%)
Mar 14, 2011	1.697	1.754	1.697	1.754	45,298	-0.03(-1.71%)
Mar 11, 2011	1.768	1.793	1.768	1.784	77,881	+0.02(+1.00%)
Mar 10, 2011	1.768	1.771	1.767	1.767	390,998	-0.03(-1.57%)
Mar 09, 2011	1.777	1.799	1.777	1.795	28,609	+0.05(+2.76%)
Mar 07, 2011	1.747	1.747	1.747	1.747	0	-0.01(-0.84%)
Mar 04, 2011	1.760	1.761	1.760	1.761	9,536	-0.04(-2.05%)
Mar 03, 2011	1.793	1.801	1.793	1.798	19,073	+0.03(+1.87%)
Mar 02, 2011	1.765	1.765	1.746	1.765	41,325	+0.01(+0.47%)

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