Date	Open	High	Low	Close	Volume	Change (%)
Dec 30, 2011	2.594	2.627	2.568	2.616	3,075,943	+0.04(+1.56%)
Dec 29, 2011	2.557	2.575	2.539	2.575	2,283,715	+0.04(+1.44%)
Dec 28, 2011	2.590	2.594	2.535	2.539	2,362,626	-0.05(-2.11%)
Dec 27, 2011	2.605	2.619	2.583	2.594	2,045,783	-0.00(-0.14%)
Dec 23, 2011	2.575	2.601	2.572	2.597	1,407,582	+0.05(+2.01%)
Dec 21, 2011	2.546	2.553	2.532	2.546	1,816,110	-0.01(-0.43%)
Dec 20, 2011	2.546	2.575	2.546	2.557	2,650,207	+0.05(+2.04%)
Dec 19, 2011	2.564	2.572	2.488	2.506	3,285,433	-0.05(-1.86%)
Dec 16, 2011	2.619	2.619	2.553	2.553	2,020,445	-0.03(-1.27%)
Dec 15, 2011	2.604	2.614	2.581	2.586	2,433,497	+0.00(+0.00%)
Dec 14, 2011	2.597	2.611	2.576	2.586	1,776,467	-0.02(-0.80%)
Dec 13, 2011	2.621	2.653	2.597	2.607	1,761,482	-0.01(-0.53%)
Dec 12, 2011	2.656	2.656	2.600	2.621	1,604,716	-0.04(-1.44%)
Dec 09, 2011	2.639	2.673	2.635	2.660	1,812,610	+0.04(+1.46%)
Dec 08, 2011	2.670	2.670	2.611	2.621	2,230,362	-0.06(-2.34%)
Dec 07, 2011	2.677	2.687	2.663	2.684	1,809,623	+0.00(+0.13%)
Dec 06, 2011	2.701	2.701	2.680	2.680	1,799,117	-0.02(-0.77%)
Dec 05, 2011	2.712	2.726	2.698	2.701	1,544,356	+0.01(+0.39%)
Dec 02, 2011	2.715	2.722	2.684	2.691	1,279,520	+0.00(+0.00%)
Dec 01, 2011	2.694	2.715	2.681	2.691	1,426,094	-0.01(-0.39%)
Nov 30, 2011	2.660	2.701	2.660	2.701	1,374,660	+0.11(+4.31%)
Nov 29, 2011	2.593	2.607	2.586	2.590	1,139,184	+0.01(+0.27%)
Nov 28, 2011	2.572	2.614	2.572	2.583	1,230,163	+0.07(+2.77%)
Nov 25, 2011	2.517	2.558	2.513	2.513	790,561	-0.00(-0.14%)
Nov 23, 2011	2.548	2.548	2.517	2.517	1,138,739	-0.05(-1.90%)
Nov 22, 2011	2.565	2.590	2.548	2.565	1,573,599	+0.01(+0.27%)
Nov 21, 2011	2.593	2.597	2.548	2.558	1,556,859	-0.06(-2.26%)
Nov 18, 2011	2.628	2.641	2.607	2.618	1,178,465	+0.01(+0.54%)
Nov 17, 2011	2.649	2.660	2.597	2.604	1,575,840	-0.05(-1.71%)
Nov 16, 2011	2.649	2.677	2.639	2.649	1,283,729	-0.03(-1.04%)
Nov 15, 2011	2.673	2.684	2.656	2.677	1,412,816	+0.00(+0.13%)
Nov 14, 2011	2.701	2.701	2.660	2.673	997,361	-0.03(-1.29%)
Nov 11, 2011	2.694	2.736	2.694	2.708	982,781	+0.03(+1.30%)
Nov 10, 2011	2.687	2.698	2.660	2.673	1,475,250	+0.02(+0.79%)
Nov 09, 2011	2.680	2.694	2.653	2.653	1,694,593	-0.09(-3.43%)
Nov 08, 2011	2.743	2.761	2.712	2.747	1,443,961	+0.01(+0.38%)
Nov 07, 2011	2.740	2.750	2.715	2.736	878,327	-0.00(-0.13%)
Nov 04, 2011	2.743	2.747	2.712	2.740	970,284	-0.01(-0.51%)
Nov 03, 2011	2.768	2.775	2.722	2.754	1,726,083	+0.03(+1.02%)
Nov 02, 2011	2.715	2.740	2.701	2.726	1,109,126	+0.05(+1.69%)
Nov 01, 2011	2.656	2.701	2.649	2.680	1,554,504	-0.07(-2.41%)
Oct 31, 2011	2.820	2.820	2.744	2.747	1,574,647	-0.10(-3.55%)
Oct 28, 2011	2.844	2.855	2.802	2.848	1,276,290	-0.01(-0.24%)
Oct 27, 2011	2.816	2.876	2.813	2.855	1,924,985	+0.12(+4.20%)
Oct 26, 2011	2.740	2.753	2.712	2.740	1,425,726	+0.02(+0.90%)
Oct 25, 2011	2.743	2.743	2.705	2.715	1,581,455	-0.05(-1.77%)
Oct 24, 2011	2.736	2.771	2.736	2.764	1,605,163	+0.03(+1.02%)
Oct 21, 2011	2.715	2.764	2.715	2.736	1,872,510	+0.04(+1.42%)
Oct 20, 2011	2.687	2.698	2.653	2.698	1,248,338	-0.00(-0.13%)
Oct 19, 2011	2.719	2.734	2.677	2.701	1,571,715	-0.03(-1.02%)
Oct 18, 2011	2.663	2.729	2.642	2.729	2,035,422	+0.06(+2.35%)
Oct 17, 2011	2.733	2.733	2.653	2.667	1,993,257	-0.08(-2.80%)
Oct 14, 2011	2.743	2.764	2.719	2.743	1,640,683	+0.02(+0.81%)
Oct 13, 2011	2.740	2.754	2.708	2.721	1,663,273	-0.05(-1.80%)
Oct 12, 2011	2.736	2.775	2.736	2.771	782,180	+0.05(+1.79%)
Oct 11, 2011	2.705	2.746	2.698	2.722	1,104,372	-0.00(-0.13%)
Oct 10, 2011	2.701	2.754	2.701	2.726	846,846	+0.05(+1.96%)
Oct 07, 2011	2.708	2.708	2.649	2.673	1,112,850	+0.00(+0.00%)
Oct 06, 2011	2.625	2.673	2.625	2.673	1,147,707	+0.07(+2.68%)
Oct 05, 2011	2.538	2.607	2.506	2.604	1,197,145	+0.08(+3.03%)
Oct 04, 2011	2.478	2.545	2.443	2.527	2,453,975	+0.01(+0.55%)

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