Date	Open	High	Low	Close	Volume	Change (%)
Jul 29, 2011	2.325	2.363	2.260	2.325	393,427	-0.04(-1.61%)
Jul 28, 2011	2.380	2.396	2.347	2.364	175,074	+0.00(+0.00%)
Jul 27, 2011	2.429	2.451	2.364	2.364	186,038	-0.07(-2.69%)
Jul 26, 2011	2.424	2.467	2.424	2.429	214,662	+0.01(+0.22%)
Jul 25, 2011	2.494	2.516	2.424	2.424	353,665	-0.09(-3.47%)
Jul 22, 2011	2.516	2.527	2.505	2.511	257,698	-0.05(-1.91%)
Jul 21, 2011	2.554	2.560	2.538	2.560	101,959	+0.02(+0.64%)
Jul 20, 2011	2.554	2.560	2.532	2.543	84,242	-0.02(-0.64%)
Jul 19, 2011	2.571	2.576	2.532	2.560	155,015	+0.02(+0.64%)
Jul 18, 2011	2.538	2.571	2.538	2.543	149,233	-0.01(-0.21%)
Jul 15, 2011	2.538	2.565	2.538	2.549	115,640	+0.01(+0.43%)
Jul 14, 2011	2.565	2.576	2.538	2.538	175,902	-0.05(-1.89%)
Jul 13, 2011	2.571	2.614	2.560	2.587	222,552	+0.02(+0.85%)
Jul 12, 2011	2.587	2.603	2.560	2.565	101,627	-0.01(-0.42%)
Jul 11, 2011	2.576	2.587	2.549	2.576	256,907	-0.02(-0.84%)
Jul 08, 2011	2.609	2.625	2.576	2.598	212,732	-0.04(-1.45%)
Jul 07, 2011	2.592	2.636	2.571	2.636	410,186	+0.05(+1.89%)
Jul 06, 2011	2.576	2.587	2.560	2.587	213,538	+0.00(+0.00%)
Jul 05, 2011	2.581	2.587	2.565	2.587	163,625	+0.03(+1.06%)
Jul 01, 2011	2.560	2.571	2.538	2.560	342,947	+0.02(+0.64%)
Jun 30, 2011	2.560	2.587	2.538	2.543	480,014	-0.03(-1.06%)
Jun 29, 2011	2.587	2.601	2.560	2.571	283,058	-0.01(-0.42%)
Jun 28, 2011	2.592	2.614	2.565	2.581	316,161	-0.02(-0.63%)
Jun 27, 2011	2.598	2.614	2.571	2.598	304,488	-0.07(-2.45%)
Jun 24, 2011	2.581	2.663	2.543	2.663	1,172,682	+0.10(+4.04%)
Jun 23, 2011	2.543	2.571	2.543	2.560	306,019	+0.01(+0.43%)
Jun 22, 2011	2.560	2.571	2.543	2.549	274,204	-0.01(-0.21%)
Jun 21, 2011	2.620	2.625	2.549	2.554	566,970	-0.06(-2.29%)
Jun 20, 2011	2.614	2.625	2.614	2.614	635,645	-0.03(-1.23%)
Jun 17, 2011	2.652	2.685	2.630	2.647	362,544	+0.00(+0.00%)
Jun 16, 2011	2.679	2.707	2.609	2.647	869,754	-0.03(-1.02%)
Jun 15, 2011	2.696	2.707	2.647	2.674	200,610	-0.05(-1.80%)
Jun 14, 2011	2.658	2.728	2.658	2.723	249,781	+0.08(+3.09%)
Jun 13, 2011	2.652	2.690	2.641	2.641	290,447	-0.03(-1.02%)
Jun 10, 2011	2.647	2.726	2.614	2.669	351,053	-0.02(-0.81%)
Jun 09, 2011	2.696	2.707	2.641	2.690	394,569	+0.00(+0.00%)
Jun 08, 2011	2.723	2.723	2.669	2.690	302,387	-0.04(-1.40%)
Jun 07, 2011	2.772	2.783	2.718	2.728	415,781	-0.03(-1.18%)
Jun 06, 2011	2.821	2.843	2.761	2.761	304,354	-0.06(-2.12%)
Jun 03, 2011	2.859	2.867	2.821	2.821	262,243	-0.14(-4.60%)
May 24, 2011	2.925	2.968	2.897	2.957	123,622	+0.03(+0.93%)
May 23, 2011	2.919	2.952	2.886	2.930	216,427	-0.01(-0.19%)
May 20, 2011	2.941	2.984	2.925	2.935	199,710	-0.02(-0.55%)
May 19, 2011	2.995	2.995	2.935	2.952	151,596	-0.04(-1.45%)
May 18, 2011	2.941	2.995	2.925	2.995	151,820	+0.05(+1.85%)
May 17, 2011	2.897	2.952	2.897	2.941	308,449	+0.04(+1.50%)
May 16, 2011	2.941	2.941	2.886	2.897	219,610	-0.05(-1.84%)
May 13, 2011	2.990	3.006	2.946	2.952	211,999	-0.04(-1.27%)
May 12, 2011	3.023	3.027	2.968	2.990	301,056	-0.07(-2.14%)
May 11, 2011	3.104	3.115	3.050	3.055	140,208	-0.06(-1.92%)
May 10, 2011	3.088	3.126	3.028	3.115	408,605	+0.05(+1.60%)
May 09, 2011	2.957	3.072	2.897	3.066	739,140	+0.26(+9.11%)
May 06, 2011	2.876	2.876	2.767	2.810	296,098	+0.02(+0.78%)
May 05, 2011	2.892	2.892	2.777	2.788	345,262	-0.10(-3.58%)
May 04, 2011	2.919	2.919	2.886	2.892	166,536	-0.02(-0.75%)
May 03, 2011	2.903	2.946	2.903	2.914	76,862	+0.00(+0.00%)

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