Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2012	2.810	2.830	2.710	2.714	380,627	-0.09(-3.32%)
Jul 30, 2012	2.803	2.820	2.780	2.807	174,586	-0.01(-0.24%)
Jul 27, 2012	2.763	2.847	2.737	2.813	182,746	+0.07(+2.42%)
Jul 26, 2012	2.714	2.770	2.696	2.747	156,982	+0.06(+2.10%)
Jul 25, 2012	2.694	2.724	2.665	2.690	180,797	+0.00(+0.00%)
Jul 24, 2012	2.750	2.750	2.670	2.690	180,974	-0.04(-1.58%)
Jul 23, 2012	2.733	2.800	2.720	2.733	254,012	-0.03(-1.08%)
Jul 20, 2012	2.793	2.840	2.763	2.763	160,956	-0.03(-1.19%)
Jul 19, 2012	2.813	2.827	2.797	2.797	146,167	-0.02(-0.59%)
Jul 18, 2012	2.860	2.889	2.797	2.813	265,729	-0.04(-1.52%)
Jul 17, 2012	2.817	2.883	2.814	2.857	285,384	+0.05(+1.88%)
Jul 16, 2012	2.797	2.814	2.779	2.804	171,214	+0.01(+0.24%)
Jul 13, 2012	2.781	2.807	2.778	2.797	156,364	+0.02(+0.59%)
Jul 12, 2012	2.748	2.787	2.728	2.781	163,386	+0.02(+0.84%)
Jul 11, 2012	2.738	2.764	2.708	2.758	262,483	+0.03(+1.09%)
Jul 10, 2012	2.725	2.738	2.708	2.728	143,072	+0.03(+0.98%)
Jul 09, 2012	2.735	2.744	2.692	2.701	276,687	-0.04(-1.33%)
Jul 06, 2012	2.705	2.771	2.705	2.738	186,977	+0.03(+0.97%)
Jul 05, 2012	2.665	2.715	2.665	2.711	231,864	+0.05(+1.73%)
Jul 03, 2012	2.635	2.665	2.629	2.665	111,396	+0.02(+0.88%)
Jul 02, 2012	2.622	2.642	2.596	2.642	227,583	+0.04(+1.39%)
Jun 29, 2012	2.616	2.626	2.576	2.606	392,114	+0.01(+0.51%)
Jun 28, 2012	2.576	2.606	2.559	2.592	196,198	-0.01(-0.25%)
Jun 27, 2012	2.592	2.612	2.576	2.599	197,863	-0.00(-0.13%)
Jun 26, 2012	2.592	2.612	2.579	2.602	209,418	+0.01(+0.51%)
Jun 25, 2012	2.563	2.599	2.563	2.589	201,166	-0.01(-0.27%)
Jun 22, 2012	2.612	2.616	2.573	2.596	647,763	-0.01(-0.24%)
Jun 21, 2012	2.596	2.626	2.592	2.602	246,892	-0.01(-0.51%)
Jun 20, 2012	2.612	2.622	2.570	2.616	204,676	+0.01(+0.51%)
Jun 19, 2012	2.586	2.622	2.586	2.602	412,320	+0.01(+0.51%)
Jun 18, 2012	2.540	2.599	2.510	2.589	312,036	+0.01(+0.51%)
Jun 15, 2012	2.596	2.612	2.550	2.576	459,366	-0.03(-1.13%)
Jun 14, 2012	2.543	2.612	2.524	2.605	251,665	+0.07(+2.84%)
Jun 13, 2012	2.576	2.615	2.520	2.533	391,790	-0.06(-2.15%)
Jun 12, 2012	2.563	2.605	2.553	2.589	220,395	+0.05(+1.93%)
Jun 11, 2012	2.632	2.632	2.530	2.540	222,824	-0.09(-3.36%)
Jun 08, 2012	2.579	2.641	2.570	2.628	232,240	+0.05(+2.03%)
Jun 07, 2012	2.514	2.596	2.475	2.576	332,739	+0.09(+3.42%)
Jun 06, 2012	2.468	2.494	2.448	2.491	218,987	+0.06(+2.28%)
Jun 05, 2012	2.422	2.448	2.409	2.435	208,037	+0.01(+0.54%)
Jun 04, 2012	2.422	2.452	2.396	2.422	237,040	+0.00(+0.14%)
Jun 01, 2012	2.409	2.455	2.389	2.419	302,936	-0.00(-0.14%)
May 31, 2012	2.425	2.445	2.399	2.422	369,032	+0.01(+0.41%)
May 30, 2012	2.406	2.455	2.406	2.412	177,110	-0.02(-0.94%)
May 29, 2012	2.452	2.471	2.406	2.435	278,966	-0.01(-0.27%)
May 25, 2012	2.438	2.461	2.409	2.442	150,802	+0.00(+0.00%)
May 24, 2012	2.452	2.468	2.393	2.442	215,342	-0.02(-0.67%)
May 23, 2012	2.438	2.475	2.399	2.458	370,681	+0.01(+0.27%)
May 22, 2012	2.491	2.520	2.438	2.452	281,883	-0.05(-1.84%)
May 21, 2012	2.533	2.533	2.432	2.497	402,153	-0.02(-0.78%)
May 18, 2012	2.576	2.589	2.497	2.517	269,541	-0.06(-2.41%)
May 17, 2012	2.619	2.619	2.569	2.579	218,354	-0.03(-1.25%)
May 16, 2012	2.605	2.641	2.602	2.612	191,365	-0.01(-0.25%)
May 15, 2012	2.602	2.628	2.597	2.619	213,824	+0.04(+1.51%)
May 14, 2012	2.557	2.596	2.557	2.580	149,930	+0.01(+0.25%)
May 11, 2012	2.563	2.612	2.563	2.573	158,461	-0.02(-0.75%)
May 10, 2012	2.580	2.612	2.551	2.593	155,179	+0.04(+1.40%)
May 09, 2012	2.550	2.576	2.547	2.557	125,103	-0.01(-0.50%)
May 08, 2012	2.541	2.576	2.537	2.570	197,718	+0.02(+0.76%)
May 07, 2012	2.544	2.576	2.543	2.550	170,040	+0.00(+0.13%)
May 04, 2012	2.580	2.593	2.547	2.547	210,375	-0.04(-1.63%)
May 03, 2012	2.593	2.612	2.580	2.589	157,918	-0.01(-0.25%)
May 02, 2012	2.628	2.632	2.580	2.596	214,422	-0.00(-0.13%)

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