Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2012	2.790	2.810	2.691	2.694	383,387	-0.09(-3.32%)
Jul 30, 2012	2.783	2.800	2.760	2.787	175,851	-0.01(-0.24%)
Jul 27, 2012	2.744	2.826	2.717	2.793	184,071	+0.07(+2.42%)
Jul 26, 2012	2.694	2.750	2.677	2.727	158,120	+0.06(+2.10%)
Jul 25, 2012	2.674	2.704	2.646	2.671	182,108	+0.00(+0.00%)
Jul 24, 2012	2.730	2.730	2.651	2.671	182,286	-0.04(-1.58%)
Jul 23, 2012	2.714	2.780	2.701	2.714	255,854	-0.03(-1.08%)
Jul 20, 2012	2.773	2.820	2.744	2.744	162,123	-0.03(-1.19%)
Jul 19, 2012	2.793	2.806	2.777	2.777	147,227	-0.02(-0.59%)
Jul 18, 2012	2.839	2.868	2.777	2.793	267,656	-0.04(-1.52%)
Jul 17, 2012	2.797	2.862	2.793	2.836	287,453	+0.05(+1.88%)
Jul 16, 2012	2.777	2.793	2.759	2.784	172,455	+0.01(+0.24%)
Jul 13, 2012	2.761	2.787	2.758	2.777	157,498	+0.02(+0.59%)
Jul 12, 2012	2.728	2.767	2.708	2.761	164,571	+0.02(+0.84%)
Jul 11, 2012	2.718	2.744	2.689	2.738	264,386	+0.03(+1.09%)
Jul 10, 2012	2.705	2.718	2.689	2.708	144,109	+0.03(+0.98%)
Jul 09, 2012	2.715	2.725	2.672	2.682	278,694	-0.04(-1.33%)
Jul 06, 2012	2.685	2.751	2.685	2.718	188,333	+0.03(+0.97%)
Jul 05, 2012	2.646	2.695	2.646	2.692	233,545	+0.05(+1.73%)
Jul 03, 2012	2.616	2.646	2.610	2.646	112,204	+0.02(+0.88%)
Jul 02, 2012	2.603	2.623	2.577	2.623	229,233	+0.04(+1.39%)
Jun 29, 2012	2.597	2.607	2.557	2.587	394,957	+0.01(+0.51%)
Jun 28, 2012	2.557	2.587	2.541	2.574	197,620	-0.01(-0.25%)
Jun 27, 2012	2.574	2.594	2.557	2.580	199,298	-0.00(-0.13%)
Jun 26, 2012	2.574	2.594	2.561	2.584	210,936	+0.01(+0.51%)
Jun 25, 2012	2.544	2.580	2.544	2.571	202,625	-0.01(-0.27%)
Jun 22, 2012	2.594	2.597	2.554	2.577	652,460	-0.01(-0.24%)
Jun 21, 2012	2.577	2.607	2.574	2.584	248,682	-0.01(-0.50%)
Jun 20, 2012	2.594	2.603	2.552	2.597	206,160	+0.01(+0.51%)
Jun 19, 2012	2.567	2.603	2.567	2.584	415,309	+0.01(+0.51%)
Jun 18, 2012	2.521	2.580	2.492	2.571	314,299	+0.01(+0.51%)
Jun 15, 2012	2.577	2.593	2.531	2.557	462,697	-0.03(-1.13%)
Jun 14, 2012	2.525	2.593	2.505	2.587	253,490	+0.07(+2.84%)
Jun 13, 2012	2.557	2.596	2.502	2.515	394,630	-0.06(-2.15%)
Jun 12, 2012	2.544	2.587	2.535	2.570	221,993	+0.05(+1.93%)
Jun 11, 2012	2.613	2.613	2.512	2.522	224,440	-0.09(-3.36%)
Jun 08, 2012	2.561	2.622	2.552	2.609	233,924	+0.05(+2.03%)
Jun 07, 2012	2.496	2.577	2.457	2.557	335,152	+0.08(+3.42%)
Jun 06, 2012	2.450	2.476	2.430	2.473	220,575	+0.06(+2.28%)
Jun 05, 2012	2.405	2.431	2.392	2.418	209,546	+0.01(+0.54%)
Jun 04, 2012	2.405	2.434	2.379	2.405	238,759	+0.00(+0.14%)
Jun 01, 2012	2.392	2.437	2.372	2.401	305,133	-0.00(-0.14%)
May 31, 2012	2.408	2.427	2.382	2.405	371,708	+0.01(+0.41%)
May 30, 2012	2.388	2.437	2.388	2.395	178,394	-0.02(-0.94%)
May 29, 2012	2.434	2.453	2.388	2.418	280,989	-0.01(-0.27%)
May 25, 2012	2.421	2.444	2.392	2.424	151,895	+0.00(+0.00%)
May 24, 2012	2.434	2.450	2.375	2.424	216,904	-0.02(-0.67%)
May 23, 2012	2.421	2.457	2.382	2.440	373,369	+0.01(+0.27%)
May 22, 2012	2.473	2.502	2.421	2.434	283,927	-0.05(-1.83%)
May 21, 2012	2.515	2.515	2.414	2.479	405,069	-0.02(-0.78%)
May 18, 2012	2.557	2.570	2.479	2.499	271,495	-0.06(-2.41%)
May 17, 2012	2.600	2.600	2.551	2.561	219,938	-0.03(-1.25%)
May 16, 2012	2.587	2.622	2.583	2.593	192,753	-0.01(-0.25%)
May 15, 2012	2.584	2.609	2.579	2.600	215,374	+0.04(+1.51%)
May 14, 2012	2.538	2.577	2.538	2.561	151,017	+0.01(+0.25%)
May 11, 2012	2.545	2.593	2.545	2.555	159,610	-0.02(-0.75%)
May 10, 2012	2.561	2.593	2.532	2.574	156,304	+0.04(+1.40%)
May 09, 2012	2.532	2.558	2.529	2.538	126,010	-0.01(-0.50%)
May 08, 2012	2.522	2.558	2.519	2.551	199,152	+0.02(+0.76%)
May 07, 2012	2.526	2.558	2.525	2.532	171,272	+0.00(+0.13%)
May 04, 2012	2.561	2.574	2.529	2.529	211,901	-0.04(-1.63%)
May 03, 2012	2.574	2.593	2.561	2.571	159,064	-0.01(-0.25%)
May 02, 2012	2.609	2.613	2.561	2.577	215,977	-0.00(-0.12%)

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