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

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2012	9.779	9.920	9.728	9.894	2,292,885	+0.08(+0.85%)
Apr 27, 2012	9.584	9.869	9.584	9.810	1,909,074	+0.26(+2.72%)
Apr 26, 2012	9.521	9.604	9.490	9.550	2,052,986	+0.03(+0.35%)
Apr 25, 2012	9.613	9.619	9.473	9.516	978,151	+0.04(+0.46%)
Apr 24, 2012	9.325	9.489	9.286	9.473	1,262,304	+0.21(+2.27%)
Apr 23, 2012	9.410	9.429	9.210	9.263	2,087,086	-0.31(-3.20%)
Apr 20, 2012	9.446	9.650	9.416	9.569	1,808,614	+0.15(+1.58%)
Apr 19, 2012	9.411	9.469	9.369	9.420	1,576,956	+0.00(+0.01%)
Apr 18, 2012	9.275	9.454	9.265	9.419	1,908,241	+0.03(+0.31%)
Apr 17, 2012	9.406	9.498	9.350	9.390	1,960,503	-0.05(-0.56%)
Apr 16, 2012	9.433	9.513	9.306	9.443	1,783,403	+0.04(+0.43%)
Apr 13, 2012	9.536	9.536	9.401	9.403	1,458,438	-0.13(-1.40%)
Apr 12, 2012	9.361	9.558	9.361	9.536	1,976,105	+0.15(+1.64%)
Apr 11, 2012	9.436	9.470	9.331	9.383	2,364,958	-0.01(-0.13%)
Apr 10, 2012	9.641	9.644	9.295	9.395	2,983,988	-0.37(-3.76%)
Apr 09, 2012	9.715	9.840	9.681	9.763	1,160,060	-0.06(-0.59%)
Apr 05, 2012	9.605	9.841	9.586	9.820	2,477,683	+0.23(+2.38%)
Apr 04, 2012	9.713	9.724	9.471	9.591	2,151,133	-0.21(-2.19%)
Apr 03, 2012	10.08	10.10	9.680	9.806	2,871,320	-0.22(-2.15%)