Date	Open	High	Low	Close	Volume	Change (%)
Mar 30, 2012	2.736	2.751	2.724	2.739	3,777,827	+0.02(+0.56%)
Mar 29, 2012	2.724	2.730	2.712	2.724	1,726,172	-0.01(-0.45%)
Mar 28, 2012	2.752	2.758	2.733	2.736	2,291,722	-0.02(-0.67%)
Mar 27, 2012	2.767	2.773	2.752	2.755	3,118,038	-0.01(-0.22%)
Mar 26, 2012	2.758	2.770	2.755	2.761	2,963,869	+0.02(+0.79%)
Mar 23, 2012	2.736	2.745	2.733	2.739	2,167,366	-0.00(-0.11%)
Mar 22, 2012	2.752	2.752	2.727	2.742	2,516,287	-0.02(-0.78%)
Mar 21, 2012	2.755	2.767	2.752	2.764	2,349,547	+0.01(+0.33%)
Mar 20, 2012	2.755	2.782	2.755	2.755	2,573,117	-0.03(-0.99%)
Mar 19, 2012	2.779	2.785	2.767	2.782	2,438,208	+0.01(+0.22%)
Mar 16, 2012	2.785	2.788	2.773	2.776	3,496,505	-0.01(-0.22%)
Mar 15, 2012	2.773	2.782	2.758	2.782	3,399,891	+0.02(+0.67%)
Mar 14, 2012	2.785	2.795	2.758	2.764	5,157,489	-0.05(-1.75%)
Mar 13, 2012	2.791	2.816	2.791	2.813	2,540,742	+0.04(+1.33%)
Mar 12, 2012	2.785	2.795	2.776	2.776	2,359,331	-0.02(-0.55%)
Mar 09, 2012	2.798	2.801	2.785	2.791	2,950,331	-0.00(-0.11%)
Mar 08, 2012	2.785	2.807	2.785	2.795	2,389,088	+0.02(+0.78%)
Mar 07, 2012	2.764	2.782	2.755	2.773	2,864,461	+0.01(+0.33%)
Mar 06, 2012	2.782	2.782	2.733	2.764	5,372,679	-0.03(-1.21%)
Mar 05, 2012	2.816	2.819	2.798	2.798	3,363,199	-0.02(-0.66%)
Mar 02, 2012	2.838	2.838	2.804	2.816	4,136,394	-0.02(-0.87%)
Mar 01, 2012	2.816	2.850	2.801	2.841	5,046,029	+0.04(+1.32%)
Feb 29, 2012	2.810	2.825	2.798	2.804	5,511,595	+0.00(+0.11%)
Feb 28, 2012	2.807	2.807	2.795	2.801	3,767,308	+0.01(+0.22%)
Feb 27, 2012	2.795	2.810	2.788	2.795	3,665,272	-0.02(-0.76%)
Feb 24, 2012	2.804	2.816	2.801	2.816	3,464,514	+0.03(+0.99%)
Feb 23, 2012	2.788	2.795	2.776	2.788	3,645,462	+0.01(+0.22%)
Feb 22, 2012	2.810	2.810	2.776	2.782	5,011,075	-0.02(-0.88%)
Feb 21, 2012	2.810	2.813	2.798	2.807	3,976,793	+0.01(+0.44%)
Feb 17, 2012	2.782	2.795	2.773	2.795	4,893,890	+0.03(+1.16%)
Feb 16, 2012	2.748	2.762	2.737	2.762	7,036,633	+0.01(+0.54%)
Feb 15, 2012	2.757	2.762	2.739	2.748	5,487,557	+0.01(+0.33%)
Feb 14, 2012	2.739	2.742	2.718	2.739	4,063,929	+0.00(+0.00%)
Feb 13, 2012	2.765	2.768	2.727	2.739	4,891,845	-0.00(-0.11%)
Feb 10, 2012	2.745	2.759	2.724	2.742	4,471,481	-0.04(-1.29%)
Feb 09, 2012	2.768	2.783	2.762	2.777	4,133,234	+0.01(+0.43%)
Feb 08, 2012	2.748	2.768	2.745	2.765	3,794,182	+0.02(+0.65%)
Feb 07, 2012	2.730	2.748	2.727	2.748	4,451,646	+0.02(+0.77%)
Feb 06, 2012	2.736	2.739	2.727	2.727	3,587,811	-0.01(-0.44%)
Feb 03, 2012	2.751	2.754	2.727	2.739	5,377,282	+0.01(+0.44%)
Feb 02, 2012	2.724	2.739	2.715	2.727	4,570,424	+0.00(+0.11%)
Feb 01, 2012	2.718	2.727	2.703	2.724	6,216,801	+0.03(+1.22%)
Jan 31, 2012	2.706	2.712	2.682	2.691	8,254,261	+0.03(+1.01%)
Jan 30, 2012	2.599	2.682	2.593	2.664	8,112,329	+0.04(+1.36%)
Jan 27, 2012	2.610	2.637	2.610	2.628	3,143,320	-0.01(-0.45%)
Jan 26, 2012	2.649	2.658	2.625	2.640	3,684,008	+0.01(+0.45%)
Jan 25, 2012	2.625	2.634	2.598	2.628	3,902,678	+0.02(+0.80%)
Jan 24, 2012	2.599	2.619	2.590	2.608	2,948,250	-0.01(-0.40%)
Jan 23, 2012	2.608	2.628	2.605	2.618	2,995,179	+0.01(+0.51%)
Jan 20, 2012	2.587	2.610	2.587	2.605	3,346,725	+0.01(+0.46%)
Jan 19, 2012	2.563	2.596	2.557	2.593	6,118,939	+0.04(+1.75%)
Jan 18, 2012	2.533	2.555	2.527	2.548	3,457,144	+0.01(+0.35%)
Jan 17, 2012	2.560	2.560	2.539	2.539	2,630,191	+0.00(+0.00%)
Jan 13, 2012	2.545	2.548	2.521	2.539	3,110,776	-0.02(-0.70%)
Jan 12, 2012	2.554	2.569	2.545	2.557	3,863,689	+0.01(+0.23%)
Jan 11, 2012	2.557	2.563	2.536	2.551	3,075,451	-0.02(-0.70%)
Jan 10, 2012	2.557	2.575	2.557	2.569	2,733,721	+0.03(+1.17%)
Jan 09, 2012	2.527	2.542	2.515	2.539	3,392,557	+0.01(+0.59%)
Jan 06, 2012	2.530	2.530	2.512	2.524	4,226,066	+0.00(+0.12%)
Jan 05, 2012	2.485	2.527	2.479	2.521	3,647,287	+0.02(+0.71%)
Jan 04, 2012	2.453	2.512	2.453	2.503	6,964,871	+0.04(+1.82%)
Dec 30, 2011	2.429	2.459	2.426	2.459	8,573,011	+0.03(+1.23%)
Dec 29, 2011	2.411	2.432	2.411	2.429	6,424,049	+0.01(+0.49%)
Dec 28, 2011	2.444	2.444	2.393	2.417	8,426,764	-0.02(-0.86%)
Dec 27, 2011	2.438	2.456	2.429	2.438	5,795,109	-0.01(-0.37%)
Dec 23, 2011	2.441	2.453	2.435	2.447	4,318,680	+0.01(+0.61%)
Dec 21, 2011	2.423	2.438	2.402	2.432	8,101,138	-0.00(-0.12%)
Dec 20, 2011	2.384	2.435	2.369	2.435	7,147,535	+0.09(+3.68%)
Dec 19, 2011	2.381	2.387	2.345	2.348	4,745,500	-0.02(-1.01%)
Dec 16, 2011	2.369	2.390	2.363	2.372	4,451,555	+0.01(+0.38%)
Dec 15, 2011	2.378	2.393	2.357	2.363	5,883,665	+0.00(+0.13%)
Dec 14, 2011	2.378	2.390	2.354	2.360	5,205,743	-0.04(-1.49%)
Dec 13, 2011	2.420	2.444	2.384	2.396	4,967,237	-0.02(-0.74%)
Dec 12, 2011	2.438	2.438	2.396	2.414	4,641,692	-0.04(-1.70%)
Dec 09, 2011	2.420	2.467	2.420	2.456	5,118,236	+0.04(+1.60%)
Dec 08, 2011	2.461	2.470	2.414	2.417	9,831,136	-0.07(-2.64%)
Dec 07, 2011	2.470	2.497	2.459	2.482	6,687,138	+0.00(+0.00%)
Dec 06, 2011	2.485	2.494	2.464	2.482	4,675,269	-0.01(-0.60%)
Dec 05, 2011	2.488	2.506	2.476	2.497	6,472,058	+0.04(+1.58%)
Dec 02, 2011	2.473	2.485	2.453	2.459	6,509,800	+0.00(+0.12%)
Dec 01, 2011	2.456	2.476	2.447	2.456	5,509,795	+0.00(+0.00%)
Nov 30, 2011	2.470	2.515	2.429	2.456	8,373,294	+0.07(+3.00%)
Nov 29, 2011	2.384	2.398	2.369	2.384	4,681,772	+0.01(+0.50%)
Nov 28, 2011	2.399	2.414	2.363	2.372	4,530,444	+0.02(+0.89%)
Nov 25, 2011	2.333	2.381	2.330	2.351	1,809,413	+0.01(+0.38%)
Nov 23, 2011	2.366	2.366	2.336	2.342	3,714,656	-0.04(-1.50%)
Nov 22, 2011	2.384	2.399	2.366	2.378	4,265,358	-0.01(-0.37%)
Nov 21, 2011	2.390	2.396	2.369	2.387	4,846,929	-0.03(-1.42%)
Nov 18, 2011	2.442	2.450	2.421	2.421	3,375,711	+0.00(+0.00%)
Nov 17, 2011	2.459	2.468	2.413	2.421	4,277,192	-0.04(-1.52%)
Nov 16, 2011	2.465	2.496	2.459	2.459	3,601,525	-0.03(-1.16%)
Nov 15, 2011	2.453	2.493	2.453	2.488	3,855,329	+0.02(+0.82%)
Nov 14, 2011	2.485	2.485	2.453	2.468	5,047,310	-0.02(-0.70%)
Nov 11, 2011	2.479	2.505	2.479	2.485	3,493,859	+0.03(+1.41%)
Nov 10, 2011	2.462	2.470	2.442	2.450	3,488,466	+0.01(+0.59%)
Nov 09, 2011	2.468	2.468	2.424	2.436	3,859,229	-0.08(-3.31%)
Nov 08, 2011	2.499	2.519	2.476	2.519	3,811,853	+0.04(+1.63%)
Nov 07, 2011	2.488	2.499	2.456	2.479	3,377,910	-0.01(-0.23%)
Nov 04, 2011	2.485	2.499	2.465	2.485	3,058,687	-0.02(-0.80%)
Nov 03, 2011	2.482	2.505	2.442	2.505	4,087,304	+0.05(+1.99%)
Nov 02, 2011	2.447	2.470	2.433	2.456	3,085,968	+0.04(+1.55%)
Nov 01, 2011	2.413	2.455	2.407	2.419	4,110,845	-0.07(-2.89%)
Oct 31, 2011	2.560	2.560	2.491	2.491	3,316,856	-0.08(-3.14%)
Oct 28, 2011	2.554	2.571	2.541	2.571	2,747,307	+0.02(+0.68%)
Oct 27, 2011	2.554	2.574	2.528	2.554	5,667,609	+0.07(+3.02%)
Oct 26, 2011	2.470	2.491	2.445	2.479	3,221,308	+0.03(+1.29%)
Oct 25, 2011	2.476	2.482	2.442	2.447	3,322,663	-0.05(-2.07%)
Oct 24, 2011	2.468	2.502	2.465	2.499	3,519,585	+0.04(+1.64%)
Oct 21, 2011	2.442	2.470	2.442	2.459	3,957,052	+0.05(+2.03%)
Oct 20, 2011	2.424	2.430	2.390	2.410	3,806,914	-0.02(-0.95%)
Oct 19, 2011	2.459	2.470	2.424	2.433	3,017,427	-0.03(-1.05%)
Oct 18, 2011	2.410	2.468	2.387	2.459	3,944,518	+0.05(+2.15%)
Oct 17, 2011	2.453	2.453	2.398	2.407	3,583,819	-0.05(-2.11%)
Oct 14, 2011	2.450	2.473	2.447	2.459	3,149,314	+0.03(+1.30%)
Oct 13, 2011	2.424	2.439	2.396	2.427	3,103,459	-0.01(-0.59%)
Oct 12, 2011	2.419	2.447	2.416	2.442	4,746,147	+0.04(+1.68%)
Oct 11, 2011	2.375	2.413	2.370	2.401	2,915,203	+0.01(+0.60%)
Oct 10, 2011	2.358	2.393	2.358	2.387	2,913,699	+0.06(+2.47%)
Oct 07, 2011	2.341	2.349	2.312	2.329	3,077,442	-0.01(-0.25%)
Oct 06, 2011	2.301	2.335	2.295	2.335	4,374,092	+0.06(+2.53%)
Oct 05, 2011	2.237	2.283	2.229	2.278	5,350,491	+0.05(+2.06%)
Oct 04, 2011	2.194	2.234	2.145	2.231	7,505,891	+0.01(+0.39%)
Oct 03, 2011	2.289	2.301	2.223	2.223	4,516,489	-0.08(-3.50%)
Sep 30, 2011	2.344	2.367	2.303	2.303	5,158,199	-0.07(-2.79%)
Sep 29, 2011	2.398	2.410	2.341	2.370	3,569,927	+0.01(+0.37%)
Sep 28, 2011	2.404	2.413	2.356	2.361	3,106,626	-0.03(-1.44%)
Sep 27, 2011	2.410	2.439	2.373	2.396	3,767,588	+0.03(+1.34%)
Sep 26, 2011	2.355	2.364	2.306	2.364	3,869,600	+0.03(+1.48%)
Sep 23, 2011	2.303	2.338	2.296	2.329	3,405,452	+0.02(+0.75%)
Sep 22, 2011	2.341	2.361	2.283	2.312	5,836,676	-0.10(-4.06%)
Sep 21, 2011	2.482	2.488	2.407	2.410	3,167,051	-0.07(-2.67%)
Sep 20, 2011	2.496	2.516	2.465	2.476	3,609,441	-0.01(-0.58%)
Sep 19, 2011	2.493	2.502	2.465	2.491	2,949,858	-0.04(-1.70%)
Sep 16, 2011	2.528	2.545	2.511	2.534	3,592,547	+0.01(+0.23%)
Sep 15, 2011	2.508	2.534	2.505	2.528	2,470,647	+0.04(+1.62%)
Sep 14, 2011	2.476	2.511	2.451	2.488	3,090,303	+0.02(+0.82%)
Sep 13, 2011	2.476	2.482	2.445	2.468	2,907,277	+0.00(+0.12%)
Sep 12, 2011	2.450	2.470	2.413	2.465	3,281,087	-0.01(-0.58%)
Sep 09, 2011	2.540	2.540	2.468	2.479	3,082,665	-0.07(-2.93%)
Sep 08, 2011	2.537	2.568	2.522	2.554	4,165,775	-0.01(-0.34%)
Sep 07, 2011	2.514	2.563	2.508	2.563	3,564,721	+0.07(+2.77%)
Sep 06, 2011	2.462	2.496	2.436	2.493	3,505,025	-0.03(-1.25%)
Sep 02, 2011	2.551	2.565	2.519	2.525	3,671,918	-0.07(-2.56%)
Sep 01, 2011	2.614	2.655	2.583	2.591	3,747,531	-0.02(-0.88%)
Aug 31, 2011	2.632	2.669	2.597	2.614	4,619,476	+0.01(+0.44%)
Aug 30, 2011	2.603	2.603	2.554	2.603	2,522,892	+0.01(+0.44%)
Aug 29, 2011	2.574	2.600	2.571	2.591	2,460,304	+0.06(+2.27%)
Aug 26, 2011	2.540	2.560	2.473	2.534	2,923,563	+0.02(+0.80%)
Aug 25, 2011	2.565	2.583	2.496	2.514	3,374,788	-0.04(-1.69%)
Aug 24, 2011	2.531	2.560	2.514	2.557	4,605,758	+0.03(+1.14%)
Aug 23, 2011	2.493	2.528	2.450	2.528	7,301,753	+0.11(+4.40%)
Aug 22, 2011	2.516	2.519	2.421	2.421	4,841,918	-0.02(-1.01%)
Aug 19, 2011	2.466	2.521	2.446	2.446	4,583,430	-0.06(-2.23%)
Aug 18, 2011	2.569	2.569	2.491	2.502	4,915,022	-0.10(-3.96%)
Aug 17, 2011	2.616	2.627	2.585	2.605	3,016,709	+0.01(+0.43%)
Aug 16, 2011	2.588	2.608	2.563	2.594	3,411,398	-0.01(-0.43%)
Aug 15, 2011	2.549	2.605	2.549	2.605	4,585,048	+0.09(+3.43%)
Aug 12, 2011	2.510	2.538	2.499	2.519	4,485,947	+0.03(+1.12%)
Aug 11, 2011	2.418	2.513	2.385	2.491	6,369,260	+0.09(+3.95%)
Aug 10, 2011	2.380	2.463	2.368	2.396	7,315,484	-0.03(-1.38%)
Aug 09, 2011	2.421	2.441	2.289	2.429	9,530,422	+0.12(+5.31%)
Aug 08, 2011	2.421	2.421	2.271	2.307	12,680,105	-0.21(-8.20%)
Aug 05, 2011	2.552	2.588	2.393	2.513	11,394,784	-0.03(-1.20%)
Aug 04, 2011	2.705	2.705	2.519	2.544	12,327,609	-0.20(-7.40%)
Aug 03, 2011	2.761	2.761	2.663	2.747	8,398,365	+0.00(+0.10%)
Aug 02, 2011	2.794	2.803	2.744	2.744	4,706,371	-0.06(-2.28%)
Aug 01, 2011	2.836	2.853	2.780	2.808	3,987,161	+0.03(+1.20%)
Jul 29, 2011	2.786	2.806	2.761	2.775	5,583,063	-0.03(-0.90%)
Jul 28, 2011	2.833	2.844	2.800	2.800	3,784,203	-0.03(-0.89%)
Jul 27, 2011	2.881	2.881	2.822	2.825	3,679,883	-0.06(-2.12%)
Jul 26, 2011	2.892	2.900	2.875	2.886	3,407,313	-0.00(-0.10%)
Jul 25, 2011	2.892	2.903	2.886	2.889	2,820,179	-0.02(-0.77%)
Jul 22, 2011	2.909	2.911	2.897	2.911	3,047,064	+0.01(+0.48%)
Jul 21, 2011	2.878	2.914	2.878	2.897	2,430,060	+0.03(+0.97%)
Jul 20, 2011	2.870	2.875	2.854	2.870	2,175,128	+0.01(+0.19%)
Jul 19, 2011	2.842	2.867	2.839	2.864	2,882,447	+0.04(+1.28%)
Jul 18, 2011	2.856	2.856	2.814	2.828	3,251,996	-0.03(-1.07%)
Jul 15, 2011	2.867	2.870	2.842	2.858	1,957,841	+0.01(+0.49%)
Jul 14, 2011	2.875	2.891	2.836	2.845	2,563,281	-0.02(-0.68%)
Jul 13, 2011	2.878	2.886	2.858	2.864	3,312,756	-0.01(-0.48%)
Jul 12, 2011	2.892	2.892	2.856	2.878	3,232,312	-0.02(-0.67%)
Jul 11, 2011	2.911	2.914	2.878	2.897	3,266,249	-0.03(-1.14%)
Jul 08, 2011	2.909	2.948	2.909	2.931	2,557,882	-0.04(-1.31%)
Jul 07, 2011	2.970	2.973	2.945	2.970	3,685,963	+0.03(+1.04%)
Jul 06, 2011	2.939	2.942	2.925	2.939	2,951,014	+0.01(+0.28%)
Jul 05, 2011	2.925	2.936	2.906	2.931	3,312,516	-0.01(-0.38%)
Jul 01, 2011	2.906	2.942	2.895	2.942	2,935,160	+0.03(+0.86%)
Jun 30, 2011	2.864	2.917	2.864	2.917	4,258,700	+0.06(+1.95%)
Jun 29, 2011	2.870	2.875	2.850	2.861	1,950,200	+0.01(+0.39%)
Jun 28, 2011	2.833	2.853	2.831	2.850	3,700,406	+0.03(+1.19%)
Jun 27, 2011	2.817	2.828	2.803	2.817	2,285,417	+0.01(+0.20%)
Jun 24, 2011	2.847	2.847	2.797	2.811	3,011,967	-0.03(-0.88%)
Jun 23, 2011	2.814	2.839	2.797	2.836	2,417,597	-0.01(-0.39%)
Jun 22, 2011	2.847	2.870	2.839	2.847	2,357,821	-0.00(-0.10%)
Jun 21, 2011	2.814	2.856	2.814	2.850	3,065,197	+0.04(+1.59%)
Jun 20, 2011	2.796	2.814	2.789	2.806	3,409,908	+0.02(+0.70%)
Jun 17, 2011	2.811	2.825	2.786	2.786	3,010,374	-0.01(-0.40%)
Jun 16, 2011	2.814	2.825	2.778	2.797	3,169,797	-0.02(-0.69%)
Jun 15, 2011	2.845	2.853	2.806	2.817	2,923,415	-0.05(-1.75%)
Jun 14, 2011	2.850	2.881	2.847	2.867	2,863,183	+0.03(+1.18%)
Jun 13, 2011	2.867	2.867	2.825	2.833	3,287,760	-0.04(-1.36%)
Jun 10, 2011	2.903	2.903	2.861	2.872	2,636,528	-0.04(-1.25%)
Jun 09, 2011	2.911	2.917	2.897	2.909	2,595,678	+0.01(+0.38%)
Jun 08, 2011	2.925	2.934	2.878	2.897	3,661,685	-0.04(-1.42%)
Jun 07, 2011	2.934	2.948	2.911	2.939	3,599,737	+0.03(+0.86%)
Jun 06, 2011	2.914	2.936	2.903	2.914	3,301,496	+0.00(+0.10%)
Jun 03, 2011	2.911	2.947	2.900	2.911	3,075,484	+0.01(+0.48%)
May 24, 2011	2.903	2.914	2.880	2.897	3,004,207	+0.00(+0.10%)
May 23, 2011	2.914	2.931	2.886	2.895	3,972,689	-0.06(-1.98%)
May 20, 2011	2.950	2.967	2.942	2.953	3,614,614	+0.00(+0.04%)
May 19, 2011	2.949	2.955	2.930	2.952	3,201,692	+0.01(+0.46%)
May 18, 2011	2.919	2.941	2.914	2.938	3,115,327	+0.04(+1.21%)
May 17, 2011	2.895	2.930	2.895	2.903	3,506,719	-0.02(-0.65%)
May 16, 2011	2.933	2.947	2.911	2.922	2,699,688	-0.02(-0.55%)
May 13, 2011	2.949	2.957	2.914	2.938	2,908,549	-0.02(-0.55%)
May 12, 2011	2.936	2.971	2.917	2.955	3,832,200	+0.02(+0.55%)
May 11, 2011	2.985	2.985	2.919	2.938	3,902,986	-0.05(-1.55%)
May 10, 2011	2.963	2.985	2.952	2.985	3,706,771	+0.04(+1.29%)
May 09, 2011	2.919	2.976	2.917	2.947	2,555,680	+0.03(+1.12%)
May 06, 2011	2.933	2.968	2.903	2.914	3,511,569	-0.01(-0.28%)
May 05, 2011	2.957	2.957	2.911	2.922	3,986,174	-0.05(-1.82%)
May 04, 2011	2.982	2.993	2.957	2.976	3,710,921	-0.01(-0.27%)
May 03, 2011	2.993	2.993	2.974	2.985	2,575,792	-0.01(-0.27%)
May 02, 2011	2.998	3.001	2.990	2.993	3,158,103	+0.01(+0.18%)
Apr 29, 2011	2.982	2.995	2.979	2.987	2,768,683	+0.00(+0.00%)
Apr 28, 2011	2.979	2.993	2.974	2.987	3,408,301	+0.00(+0.09%)
Apr 27, 2011	2.960	2.985	2.955	2.985	5,347,321	+0.03(+1.01%)
Apr 26, 2011	2.944	2.960	2.925	2.955	5,444,382	+0.02(+0.65%)
Apr 25, 2011	2.928	2.941	2.919	2.936	3,899,927	+0.01(+0.28%)
Apr 21, 2011	2.911	2.930	2.903	2.928	3,823,800	+0.03(+0.94%)
Apr 20, 2011	2.871	2.903	2.871	2.900	3,953,711	+0.05(+1.62%)
Apr 19, 2011	2.852	2.862	2.830	2.854	3,584,091	+0.00(+0.10%)
Apr 18, 2011	2.843	2.857	2.824	2.852	3,400,860	-0.04(-1.22%)
Apr 15, 2011	2.860	2.887	2.854	2.887	3,321,612	+0.03(+1.04%)
Apr 14, 2011	2.841	2.862	2.835	2.857	3,289,281	+0.01(+0.19%)
Apr 13, 2011	2.871	2.879	2.849	2.852	3,224,927	-0.01(-0.28%)
Apr 12, 2011	2.879	2.887	2.854	2.860	4,396,285	-0.03(-0.94%)
Apr 11, 2011	2.900	2.903	2.879	2.887	2,152,184	-0.01(-0.47%)
Apr 08, 2011	2.898	2.911	2.876	2.900	3,574,527	+0.02(+0.66%)
Apr 07, 2011	2.881	2.898	2.876	2.881	3,150,518	-0.01(-0.28%)
Apr 06, 2011	2.892	2.906	2.881	2.890	3,284,593	+0.00(+0.09%)
Apr 05, 2011	2.854	2.895	2.854	2.887	3,335,131	+0.03(+0.95%)
Apr 04, 2011	2.862	2.876	2.849	2.860	3,003,855	-0.01(-0.38%)

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