Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2012	2.717	2.727	2.704	2.723	3,001,708	+0.01(+0.24%)
Jul 30, 2012	2.717	2.723	2.701	2.717	3,123,420	+0.01(+0.35%)
Jul 27, 2012	2.666	2.720	2.666	2.708	3,004,201	+0.04(+1.31%)
Jul 26, 2012	2.663	2.672	2.653	2.672	2,464,819	+0.05(+1.82%)
Jul 25, 2012	2.634	2.638	2.615	2.624	4,072,216	-0.01(-0.24%)
Jul 24, 2012	2.647	2.650	2.602	2.631	2,565,183	-0.01(-0.36%)
Jul 23, 2012	2.653	2.653	2.613	2.640	2,840,806	-0.04(-1.31%)
Jul 20, 2012	2.692	2.692	2.660	2.676	3,058,680	-0.03(-1.06%)
Jul 19, 2012	2.701	2.708	2.688	2.704	1,929,888	+0.01(+0.36%)
Jul 18, 2012	2.663	2.695	2.660	2.695	2,205,138	+0.03(+0.96%)
Jul 17, 2012	2.666	2.669	2.637	2.669	2,838,115	+0.02(+0.84%)
Jul 16, 2012	2.647	2.653	2.640	2.647	1,762,283	-0.00(-0.12%)
Jul 13, 2012	2.624	2.653	2.615	2.650	2,300,318	+0.04(+1.59%)
Jul 12, 2012	2.615	2.628	2.605	2.609	2,120,504	-0.02(-0.73%)
Jul 11, 2012	2.618	2.637	2.618	2.628	1,804,005	-0.00(-0.12%)
Jul 10, 2012	2.650	2.658	2.612	2.631	2,073,561	-0.00(-0.12%)
Jul 09, 2012	2.634	2.640	2.628	2.634	1,600,315	+0.00(+0.00%)
Jul 06, 2012	2.653	2.653	2.628	2.634	2,568,001	-0.04(-1.32%)
Jul 05, 2012	2.676	2.679	2.653	2.669	2,656,262	-0.00(-0.12%)
Jul 03, 2012	2.647	2.672	2.644	2.672	2,258,154	+0.04(+1.33%)
Jul 02, 2012	2.637	2.653	2.631	2.637	4,074,218	-0.01(-0.48%)
Jun 29, 2012	2.618	2.650	2.615	2.650	5,937,118	+0.06(+2.47%)
Jun 28, 2012	2.586	2.596	2.561	2.586	4,709,052	-0.00(-0.12%)
Jun 27, 2012	2.596	2.599	2.586	2.589	3,709,075	+0.01(+0.50%)
Jun 26, 2012	2.609	2.609	2.573	2.577	3,166,044	+0.00(+0.00%)
Jun 25, 2012	2.602	2.612	2.573	2.577	2,571,572	-0.04(-1.59%)
Jun 22, 2012	2.628	2.628	2.602	2.618	2,118,559	+0.02(+0.74%)
Jun 21, 2012	2.663	2.666	2.596	2.599	2,435,867	-0.05(-2.05%)
Jun 20, 2012	2.650	2.666	2.636	2.653	2,041,768	+0.01(+0.36%)
Jun 19, 2012	2.605	2.656	2.612	2.644	2,985,096	+0.04(+1.47%)
Jun 18, 2012	2.599	2.612	2.593	2.605	2,569,264	+0.00(+0.12%)
Jun 15, 2012	2.596	2.612	2.596	2.602	2,744,248	+0.01(+0.25%)
Jun 14, 2012	2.580	2.602	2.570	2.596	2,509,786	+0.03(+0.99%)
Jun 13, 2012	2.586	2.596	2.564	2.570	2,866,664	-0.02(-0.86%)
Jun 12, 2012	2.570	2.593	2.564	2.593	2,567,550	+0.03(+1.12%)
Jun 11, 2012	2.612	2.631	2.564	2.564	2,975,399	-0.04(-1.71%)
Jun 08, 2012	2.586	2.609	2.577	2.609	2,203,065	+0.01(+0.49%)
Jun 07, 2012	2.602	2.620	2.586	2.596	3,570,096	+0.01(+0.49%)
Jun 06, 2012	2.561	2.583	2.538	2.583	3,775,198	+0.05(+1.89%)
Jun 05, 2012	2.497	2.545	2.494	2.535	3,398,398	+0.04(+1.66%)
Jun 04, 2012	2.519	2.538	2.484	2.494	4,494,394	-0.03(-1.01%)
Jun 01, 2012	2.522	2.538	2.519	2.519	3,979,373	-0.04(-1.62%)
May 31, 2012	2.573	2.586	2.548	2.561	4,399,099	+0.00(+0.00%)
May 30, 2012	2.561	2.564	2.545	2.561	2,581,466	-0.02(-0.87%)
May 29, 2012	2.589	2.605	2.570	2.583	2,256,100	+0.02(+0.75%)
May 25, 2012	2.557	2.577	2.554	2.564	2,217,973	+0.01(+0.25%)
May 24, 2012	2.586	2.586	2.545	2.557	3,096,280	-0.01(-0.37%)
May 23, 2012	2.567	2.573	2.538	2.567	3,693,837	-0.01(-0.50%)
May 22, 2012	2.573	2.602	2.564	2.580	5,006,838	+0.02(+0.92%)
May 21, 2012	2.531	2.565	2.525	2.556	3,928,824	+0.04(+1.60%)
May 18, 2012	2.553	2.569	2.516	2.516	3,859,146	-0.03(-1.22%)
May 17, 2012	2.624	2.624	2.538	2.547	3,876,681	-0.07(-2.72%)
May 16, 2012	2.643	2.655	2.618	2.618	2,546,798	-0.02(-0.82%)
May 15, 2012	2.652	2.662	2.631	2.640	2,869,791	-0.02(-0.58%)
May 14, 2012	2.680	2.686	2.655	2.655	2,989,760	-0.04(-1.38%)
May 11, 2012	2.705	2.717	2.692	2.692	1,887,601	-0.02(-0.80%)
May 10, 2012	2.742	2.742	2.705	2.714	2,100,238	+0.01(+0.34%)
May 09, 2012	2.696	2.727	2.686	2.705	3,900,413	-0.02(-0.91%)
May 08, 2012	2.720	2.730	2.689	2.730	2,957,095	-0.01(-0.23%)
May 07, 2012	2.717	2.739	2.711	2.736	1,878,438	+0.01(+0.45%)
May 04, 2012	2.733	2.739	2.705	2.723	3,149,809	-0.02(-0.68%)
May 03, 2012	2.773	2.776	2.734	2.742	2,403,165	-0.03(-1.01%)
May 02, 2012	2.776	2.782	2.764	2.770	2,175,775	-0.02(-0.56%)

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