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

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2007	5.225	5.348	5.132	5.216	6,562,177	+0.10(+1.87%)
Jul 30, 2007	5.175	5.175	5.091	5.120	5,417,142	+0.05(+1.05%)
Jul 27, 2007	5.077	5.182	4.954	5.067	6,370,574	-0.06(-1.21%)
Jul 26, 2007	5.099	5.345	5.010	5.129	3,882,484	-0.28(-5.20%)
Jul 25, 2007	5.351	5.432	5.211	5.410	3,282,005	+0.11(+2.02%)
Jul 24, 2007	5.567	5.656	5.154	5.303	3,148,158	-0.36(-6.32%)
Jul 23, 2007	5.552	5.669	5.526	5.661	3,438,771	+0.18(+3.37%)
Jul 20, 2007	5.427	5.563	5.423	5.477	1,765,682	-0.09(-1.66%)
Jul 19, 2007	5.434	5.570	5.421	5.570	1,465,901	+0.14(+2.65%)
Jul 18, 2007	5.463	5.497	5.347	5.426	1,530,074	-0.05(-0.97%)
Jul 17, 2007	5.522	5.596	5.455	5.479	1,276,131	-0.02(-0.40%)
Jul 16, 2007	5.622	5.634	5.475	5.501	1,214,708	-0.07(-1.27%)
Jul 13, 2007	5.553	5.639	5.502	5.572	1,627,251	-0.01(-0.23%)
Jul 12, 2007	5.431	5.602	5.407	5.585	2,428,500	+0.25(+4.66%)
Jul 11, 2007	5.298	5.391	5.285	5.336	1,771,182	+0.00(+0.02%)
Jul 10, 2007	5.241	5.421	5.221	5.335	3,650,543	+0.04(+0.85%)
Jul 09, 2007	5.236	5.313	5.158	5.290	2,201,143	+0.14(+2.78%)
Jul 06, 2007	5.075	5.189	5.070	5.147	2,382,662	+0.13(+2.59%)
Jul 05, 2007	5.018	5.073	4.943	5.018	2,873,129	-0.03(-0.61%)
Jul 03, 2007	5.078	5.092	5.018	5.048	1,530,074	+0.03(+0.61%)