Date	Open	High	Low	Close	Volume	Change (%)
May 24, 2011	2.719	2.754	2.711	2.753	3,297	+0.02(+0.87%)
May 23, 2011	2.705	2.748	2.705	2.729	1,688	+0.01(+0.25%)
May 20, 2011	2.773	2.773	2.717	2.723	15,405	-0.08(-2.69%)
May 19, 2011	2.816	2.816	2.798	2.798	2,251	-0.01(-0.22%)
May 18, 2011	2.804	2.816	2.804	2.804	6,674	+0.00(+0.00%)
May 17, 2011	2.804	2.820	2.804	2.804	12,453	+0.00(+0.00%)
May 16, 2011	2.810	2.810	2.804	2.804	4,905	-0.02(-0.88%)
May 13, 2011	2.829	2.883	2.829	2.829	5,272	-0.02(-0.87%)
May 12, 2011	2.816	2.885	2.816	2.854	691	+0.03(+1.10%)
May 11, 2011	2.841	2.872	2.823	2.823	6,111	-0.02(-0.87%)
May 10, 2011	2.835	2.903	2.835	2.848	11,503	-0.01(-0.43%)
May 09, 2011	2.860	2.941	2.854	2.860	4,826	-0.01(-0.43%)
May 06, 2011	2.953	2.953	2.841	2.872	9,135	-0.04(-1.49%)
May 05, 2011	2.860	2.953	2.860	2.916	19,461	+0.00(+0.00%)
May 04, 2011	2.959	2.972	2.916	2.916	68,174	-0.04(-1.47%)
May 03, 2011	3.009	3.065	2.922	2.959	15,622	-0.05(-1.63%)
May 02, 2011	3.009	3.037	2.922	3.009	17,644	+0.05(+1.66%)
Apr 29, 2011	2.997	3.053	2.913	2.959	6,951	-0.04(-1.25%)
Apr 28, 2011	2.991	3.034	2.923	2.997	8,067	+0.04(+1.26%)
Apr 27, 2011	3.009	3.078	2.959	2.959	8,841	-0.04(-1.25%)
Apr 26, 2011	2.984	3.041	2.953	2.997	23,357	+0.04(+1.26%)
Apr 25, 2011	2.971	2.984	2.959	2.959	44,086	+0.01(+0.21%)
Apr 21, 2011	2.953	2.953	2.860	2.953	10,602	+0.04(+1.49%)
Apr 20, 2011	2.953	2.966	2.910	2.910	7,795	-0.04(-1.26%)
Apr 19, 2011	2.860	2.953	2.860	2.947	3,218	+0.09(+3.05%)
Apr 18, 2011	2.972	2.972	2.848	2.860	7,189	-0.09(-3.16%)
Apr 15, 2011	2.984	2.984	2.953	2.953	12,482	+0.00(+0.00%)
Apr 14, 2011	2.991	2.991	2.910	2.953	12,500	-0.00(-0.00%)
Apr 13, 2011	2.953	2.953	2.953	2.953	4,157	+0.01(+0.21%)
Apr 12, 2011	2.916	2.947	2.860	2.947	10,699	+0.04(+1.50%)
Apr 11, 2011	2.891	2.903	2.891	2.903	9,467	+0.02(+0.86%)
Apr 08, 2011	2.916	2.916	2.829	2.879	10,744	-0.04(-1.28%)
Apr 07, 2011	2.885	2.922	2.872	2.916	7,471	+0.06(+1.95%)
Apr 06, 2011	2.829	2.916	2.829	2.860	12,018	-0.03(-1.07%)
Apr 05, 2011	2.885	2.916	2.872	2.891	3,287	+0.01(+0.22%)
Apr 04, 2011	2.854	2.903	2.854	2.885	14,181	+0.04(+1.31%)
Apr 01, 2011	2.841	2.854	2.829	2.847	12,947	-0.00(-0.00%)
Mar 31, 2011	2.854	2.854	2.804	2.848	4,664	-0.01(-0.22%)
Mar 30, 2011	2.854	2.854	2.773	2.854	19,894	+0.11(+4.08%)
Mar 29, 2011	2.736	2.742	2.736	2.742	3,869	+0.03(+1.14%)
Mar 28, 2011	2.698	2.723	2.667	2.711	13,468	+0.04(+1.63%)
Mar 25, 2011	2.698	2.698	2.667	2.667	3,055	-0.03(-1.15%)
Mar 24, 2011	2.698	2.698	2.698	2.698	1,769	+0.00(+0.08%)
Mar 23, 2011	2.686	2.698	2.667	2.696	10,565	+0.02(+0.62%)
Mar 22, 2011	2.524	2.680	2.524	2.680	321	+0.04(+1.41%)
Mar 21, 2011	2.624	2.642	2.599	2.642	9,648	+0.00(+0.00%)
Mar 18, 2011	2.636	2.642	2.630	2.642	5,798	+0.00(+0.00%)
Mar 17, 2011	2.599	2.642	2.599	2.642	5,920	+0.04(+1.43%)
Mar 15, 2011	2.605	2.605	2.605	2.605	0	-0.03(-1.18%)
Mar 14, 2011	2.642	2.642	2.617	2.636	2,795	-0.01(-0.24%)
Mar 11, 2011	2.642	2.642	2.642	2.642	817	+0.00(+0.00%)
Mar 10, 2011	2.673	2.698	2.618	2.642	18,675	-0.05(-1.85%)
Mar 09, 2011	2.661	2.692	2.661	2.692	8,609	+0.04(+1.40%)
Mar 08, 2011	2.642	2.667	2.638	2.655	21,970	+0.01(+0.23%)
Mar 07, 2011	2.673	2.681	2.624	2.649	15,255	+0.00(+0.00%)
Mar 04, 2011	2.723	2.723	2.611	2.649	5,063	-0.07(-2.52%)
Mar 03, 2011	2.680	2.717	2.680	2.717	3,287	+0.04(+1.63%)
Mar 02, 2011	2.642	2.686	2.611	2.673	6,940	+0.03(+1.18%)

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