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

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
May 31, 2012	8.723	8.816	8.600	8.715	3,074,735	+0.04(+0.42%)
May 30, 2012	8.674	8.794	8.650	8.679	2,365,390	-0.21(-2.40%)
May 29, 2012	8.931	8.944	8.811	8.893	2,549,739	+0.11(+1.28%)
May 25, 2012	8.704	8.802	8.654	8.780	2,725,767	+0.10(+1.21%)
May 24, 2012	8.550	8.695	8.484	8.675	2,858,622	+0.06(+0.74%)
May 23, 2012	8.580	8.671	8.457	8.612	2,764,203	-0.03(-0.38%)
May 22, 2012	8.474	8.734	8.424	8.644	3,958,948	+0.03(+0.38%)
May 21, 2012	8.552	8.683	8.539	8.612	3,619,509	-0.02(-0.26%)
May 18, 2012	8.705	8.740	8.518	8.634	3,083,584	+0.00(+0.00%)
May 17, 2012	8.899	9.018	8.612	8.634	2,911,084	-0.35(-3.91%)
May 16, 2012	9.159	9.189	8.849	8.985	3,751,676	-0.01(-0.14%)
May 15, 2012	9.161	9.205	8.915	8.998	3,608,780	-0.23(-2.49%)
May 14, 2012	9.525	9.536	9.199	9.228	2,432,893	-0.48(-4.92%)
May 11, 2012	9.756	9.773	9.624	9.705	1,411,281	-0.10(-1.03%)
May 10, 2012	9.653	9.821	9.640	9.806	1,320,246	+0.16(+1.68%)
May 09, 2012	9.530	9.760	9.499	9.644	1,991,851	+0.01(+0.08%)
May 08, 2012	9.576	9.666	9.539	9.636	1,906,577	-0.06(-0.66%)
May 07, 2012	9.661	9.739	9.589	9.700	1,964,592	+0.00(+0.03%)
May 04, 2012	9.789	9.860	9.675	9.698	1,763,953	-0.14(-1.45%)
May 03, 2012	9.755	9.963	9.755	9.840	1,754,584	+0.06(+0.65%)
May 02, 2012	9.824	9.824	9.625	9.776	2,499,085	-0.10(-0.97%)