Cia DE Saneamento Basico Do Estado ADR (NY: SBS )

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2009	3.131	3.181	3.073	3.078	4,920,569	-0.03(-0.84%)
Apr 29, 2009	2.915	3.119	2.915	3.104	4,505,075	+0.23(+8.05%)
Apr 28, 2009	2.863	2.915	2.830	2.873	2,626,869	-0.03(-0.94%)
Apr 27, 2009	2.935	2.945	2.844	2.900	5,059,009	-0.03(-0.86%)
Apr 24, 2009	2.810	2.943	2.778	2.926	5,011,127	+0.15(+5.42%)
Apr 23, 2009	2.695	2.785	2.659	2.775	3,357,079	+0.11(+4.05%)
Apr 22, 2009	2.666	2.741	2.662	2.667	2,524,375	-0.03(-1.21%)
Apr 21, 2009	2.626	2.703	2.604	2.700	2,101,024	+0.07(+2.82%)
Apr 20, 2009	2.725	2.725	2.594	2.626	2,154,994	-0.16(-5.79%)
Apr 17, 2009	2.716	2.812	2.692	2.787	3,972,968	+0.01(+0.35%)
Apr 16, 2009	2.717	2.798	2.682	2.777	2,681,875	+0.10(+3.79%)
Apr 15, 2009	2.629	2.696	2.600	2.676	2,594,672	+0.01(+0.37%)
Apr 14, 2009	2.646	2.736	2.635	2.666	4,861,374	-0.02(-0.73%)
Apr 13, 2009	2.662	2.710	2.621	2.686	1,804,122	-0.02(-0.85%)
Apr 09, 2009	2.629	2.713	2.607	2.708	3,086,524	+0.17(+6.89%)
Apr 08, 2009	2.515	2.581	2.488	2.534	2,704,986	+0.05(+2.15%)
Apr 07, 2009	2.478	2.549	2.452	2.480	2,948,148	-0.02(-0.96%)
Apr 06, 2009	2.605	2.609	2.487	2.504	3,519,996	-0.12(-4.69%)
Apr 03, 2009	2.562	2.651	2.526	2.628	5,683,626	+0.05(+1.95%)
Apr 02, 2009	2.602	2.677	2.552	2.578	3,330,474	+0.07(+2.92%)