Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2012	2.789	2.793	2.760	2.770	1,029,467	-0.02(-0.83%)
Jul 30, 2012	2.797	2.809	2.786	2.793	875,766	-0.01(-0.41%)
Jul 27, 2012	2.755	2.816	2.751	2.805	1,085,973	+0.04(+1.39%)
Jul 26, 2012	2.736	2.766	2.736	2.766	962,922	+0.06(+2.28%)
Jul 25, 2012	2.697	2.709	2.682	2.705	759,934	+0.02(+0.86%)
Jul 24, 2012	2.697	2.709	2.666	2.682	714,093	-0.02(-0.57%)
Jul 23, 2012	2.674	2.705	2.658	2.697	966,107	-0.03(-1.13%)
Jul 20, 2012	2.732	2.743	2.720	2.728	946,970	-0.02(-0.84%)
Jul 19, 2012	2.747	2.751	2.736	2.751	884,562	+0.01(+0.28%)
Jul 18, 2012	2.709	2.747	2.709	2.743	1,116,417	+0.02(+0.85%)
Jul 17, 2012	2.736	2.736	2.705	2.720	887,859	-0.01(-0.28%)
Jul 16, 2012	2.728	2.731	2.709	2.728	679,303	+0.00(+0.14%)
Jul 13, 2012	2.716	2.736	2.712	2.724	606,008	+0.03(+1.00%)
Jul 12, 2012	2.709	2.724	2.697	2.697	783,641	-0.03(-0.99%)
Jul 11, 2012	2.720	2.736	2.712	2.724	547,361	+0.02(+0.57%)
Jul 10, 2012	2.751	2.759	2.701	2.709	842,231	-0.02(-0.57%)
Jul 09, 2012	2.720	2.732	2.712	2.724	753,424	+0.01(+0.43%)
Jul 06, 2012	2.732	2.736	2.705	2.712	1,139,670	-0.03(-1.12%)
Jul 05, 2012	2.755	2.775	2.743	2.743	1,215,636	-0.03(-0.97%)
Jul 03, 2012	2.770	2.793	2.763	2.770	672,438	+0.02(+0.56%)
Jul 02, 2012	2.747	2.763	2.743	2.755	1,443,344	+0.01(+0.42%)
Jun 29, 2012	2.724	2.743	2.705	2.743	2,427,845	+0.08(+2.89%)
Jun 28, 2012	2.651	2.666	2.628	2.666	1,060,519	+0.01(+0.29%)
Jun 27, 2012	2.647	2.666	2.639	2.658	943,033	+0.03(+1.02%)
Jun 26, 2012	2.632	2.635	2.621	2.632	845,428	+0.02(+0.89%)
Jun 25, 2012	2.605	2.616	2.589	2.608	1,336,582	-0.03(-1.17%)
Jun 22, 2012	2.647	2.647	2.620	2.639	802,941	+0.01(+0.29%)
Jun 21, 2012	2.678	2.678	2.624	2.632	1,278,561	-0.04(-1.58%)
Jun 20, 2012	2.658	2.685	2.655	2.674	863,669	+0.02(+0.58%)
Jun 19, 2012	2.624	2.682	2.624	2.658	1,493,641	+0.03(+1.17%)
Jun 18, 2012	2.616	2.635	2.614	2.628	835,308	+0.00(+0.15%)
Jun 15, 2012	2.628	2.643	2.601	2.624	1,396,742	+0.00(+0.00%)
Jun 14, 2012	2.608	2.635	2.593	2.624	1,060,742	+0.02(+0.59%)
Jun 13, 2012	2.643	2.643	2.605	2.608	1,559,921	-0.01(-0.44%)
Jun 12, 2012	2.616	2.627	2.598	2.620	1,532,092	+0.02(+0.72%)
Jun 11, 2012	2.616	2.642	2.601	2.601	1,022,979	-0.01(-0.43%)
Jun 08, 2012	2.586	2.612	2.575	2.612	939,415	+0.00(+0.14%)
Jun 07, 2012	2.616	2.631	2.605	2.609	1,156,109	+0.02(+0.72%)
Jun 06, 2012	2.560	2.594	2.557	2.590	1,315,307	+0.06(+2.21%)
Jun 05, 2012	2.534	2.557	2.530	2.534	1,082,068	+0.00(+0.00%)
Jun 04, 2012	2.557	2.568	2.523	2.534	760,791	-0.01(-0.29%)
Jun 01, 2012	2.557	2.571	2.542	2.542	869,514	-0.06(-2.30%)
May 31, 2012	2.612	2.616	2.560	2.601	1,647,977	+0.00(+0.00%)
May 30, 2012	2.609	2.616	2.590	2.601	1,257,129	-0.02(-0.85%)
May 29, 2012	2.612	2.646	2.609	2.624	1,171,307	+0.03(+1.15%)
May 25, 2012	2.590	2.605	2.586	2.594	618,556	+0.01(+0.29%)
May 24, 2012	2.612	2.612	2.584	2.586	878,643	-0.01(-0.29%)
May 23, 2012	2.579	2.594	2.557	2.594	1,241,939	+0.00(+0.14%)
May 22, 2012	2.590	2.624	2.579	2.590	1,526,143	+0.01(+0.58%)
May 21, 2012	2.557	2.583	2.553	2.575	1,335,084	+0.04(+1.77%)
May 18, 2012	2.594	2.601	2.527	2.530	1,164,873	-0.06(-2.16%)
May 17, 2012	2.646	2.646	2.579	2.586	1,377,944	-0.06(-2.26%)
May 16, 2012	2.661	2.672	2.639	2.646	663,113	-0.01(-0.28%)
May 15, 2012	2.680	2.683	2.635	2.654	1,341,126	-0.03(-1.11%)
May 14, 2012	2.691	2.702	2.676	2.683	1,165,291	-0.04(-1.51%)
May 11, 2012	2.732	2.754	2.717	2.724	830,038	-0.03(-0.95%)
May 10, 2012	2.766	2.777	2.751	2.751	714,464	+0.00(+0.00%)
May 09, 2012	2.754	2.762	2.739	2.751	1,144,156	-0.03(-1.07%)
May 08, 2012	2.784	2.795	2.751	2.780	1,364,424	-0.03(-0.93%)
May 07, 2012	2.810	2.818	2.799	2.807	759,816	-0.00(-0.13%)
May 04, 2012	2.836	2.836	2.804	2.810	751,164	-0.04(-1.31%)
May 03, 2012	2.874	2.877	2.848	2.848	930,587	-0.01(-0.52%)
May 02, 2012	2.859	2.870	2.840	2.863	1,152,642	-0.03(-0.90%)

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