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

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Feb 28, 2007	3.665	3.699	3.606	3.687	2,902,466	+0.03(+0.75%)
Feb 27, 2007	3.789	3.817	3.604	3.660	3,981,494	-0.28(-7.09%)
Feb 26, 2007	3.916	3.948	3.872	3.939	2,136,603	+0.04(+0.98%)
Feb 23, 2007	3.883	3.908	3.829	3.901	1,176,204	+0.03(+0.87%)
Feb 22, 2007	3.958	3.979	3.852	3.867	1,441,148	-0.04(-0.92%)
Feb 21, 2007	3.957	3.957	3.878	3.903	1,046,024	-0.03(-0.86%)
Feb 20, 2007	3.890	3.945	3.825	3.937	1,022,188	+0.02(+0.59%)
Feb 16, 2007	3.872	3.963	3.872	3.914	1,534,658	+0.02(+0.59%)
Feb 15, 2007	3.972	3.972	3.863	3.891	1,747,347	-0.01(-0.22%)
Feb 14, 2007	3.876	3.952	3.861	3.900	1,977,454	+0.04(+0.99%)
Feb 13, 2007	3.796	3.885	3.791	3.861	1,447,300	+0.07(+1.87%)
Feb 12, 2007	3.747	3.813	3.702	3.791	3,253,741	+0.05(+1.31%)
Feb 09, 2007	3.774	3.822	3.715	3.741	2,149,805	-0.04(-1.10%)
Feb 08, 2007	3.752	3.818	3.741	3.783	2,140,637	-0.05(-1.20%)
Feb 07, 2007	3.840	3.914	3.800	3.829	2,279,068	-0.04(-0.93%)
Feb 06, 2007	3.905	3.905	3.844	3.865	1,945,367	+0.03(+0.83%)
Feb 05, 2007	3.807	3.916	3.752	3.833	4,525,133	+0.12(+3.14%)
Feb 02, 2007	3.772	3.788	3.711	3.716	6,958,218	+0.03(+0.71%)
Feb 01, 2007	3.698	3.818	3.668	3.690	9,039,266	+0.26(+7.53%)
Jan 31, 2007	3.391	3.491	3.364	3.432	3,204,080	+0.05(+1.39%)
Jan 30, 2007	3.427	3.427	3.356	3.385	2,476,172	+0.00(+0.10%)
Jan 29, 2007	3.459	3.460	3.381	3.381	2,727,364	-0.06(-1.68%)
Jan 26, 2007	3.409	3.452	3.362	3.439	2,712,696	+0.06(+1.74%)
Jan 25, 2007	3.457	3.469	3.367	3.380	2,202,060	-0.06(-1.74%)
Jan 24, 2007	3.501	3.510	3.404	3.440	4,857,001	-0.03(-0.82%)
Jan 23, 2007	3.507	3.567	3.468	3.469	3,461,690	-0.06(-1.79%)
Jan 22, 2007	3.588	3.596	3.532	3.532	2,072,797	+0.02(+0.47%)
Jan 19, 2007	3.483	3.545	3.450	3.516	4,066,753	+0.05(+1.58%)
Jan 18, 2007	3.589	3.589	3.440	3.461	4,159,346	+0.05(+1.54%)
Jan 17, 2007	3.411	3.476	3.363	3.409	2,899,716	+0.02(+0.45%)
Jan 16, 2007	3.360	3.422	3.343	3.393	3,479,109	+0.03(+1.01%)
Jan 12, 2007	3.272	3.367	3.267	3.360	3,813,727	+0.11(+3.32%)
Jan 11, 2007	3.234	3.333	3.192	3.252	4,458,210	+0.07(+2.26%)
Jan 10, 2007	3.354	3.384	3.147	3.180	13,968,691	-0.17(-5.08%)
Jan 09, 2007	3.294	3.397	3.261	3.350	5,535,404	-0.05(-1.41%)
Jan 08, 2007	3.416	3.452	3.335	3.398	5,833,352	-0.14(-4.04%)
Jan 05, 2007	3.687	3.698	3.541	3.541	3,069,316	-0.18(-4.92%)
Jan 04, 2007	3.725	3.732	3.639	3.724	2,632,021	-0.04(-0.99%)
Jan 03, 2007	3.714	3.829	3.692	3.761	6,261,479	+0.07(+1.83%)
Dec 29, 2006	3.812	3.812	3.681	3.693	1,254,129	-0.10(-2.56%)
Dec 28, 2006	3.758	3.795	3.719	3.791	2,473,422	+0.01(+0.17%)
Dec 27, 2006	3.785	3.811	3.731	3.784	2,865,795	-0.00(-0.03%)
Dec 26, 2006	3.763	3.804	3.744	3.785	680,236	+0.02(+0.43%)
Dec 22, 2006	3.781	3.792	3.713	3.769	1,105,614	+0.01(+0.38%)
Dec 21, 2006	3.732	3.767	3.729	3.755	2,202,977	-0.03(-0.75%)
Dec 20, 2006	3.676	3.783	3.660	3.783	2,553,180	+0.16(+4.36%)
Dec 19, 2006	3.673	3.707	3.609	3.625	2,675,109	-0.02(-0.57%)
Dec 18, 2006	3.818	3.827	3.591	3.645	3,899,902	-0.11(-2.99%)
Dec 15, 2006	3.758	3.767	3.699	3.758	2,052,628	+0.04(+1.17%)
Dec 14, 2006	3.710	3.765	3.675	3.714	4,260,189	-0.14(-3.68%)
Dec 13, 2006	3.736	4.058	3.709	3.856	11,731,794	+0.51(+15.11%)
Dec 12, 2006	3.384	3.425	3.338	3.350	1,228,460	-0.05(-1.57%)
Dec 11, 2006	3.365	3.403	3.355	3.403	2,577,932	+0.04(+1.17%)
Dec 08, 2006	3.372	3.383	3.345	3.364	1,278,882	+0.03(+0.82%)
Dec 07, 2006	3.349	3.364	3.330	3.337	1,322,886	+0.03(+0.86%)
Dec 06, 2006	3.332	3.343	3.300	3.308	2,252,482	-0.01(-0.16%)
Dec 05, 2006	3.299	3.392	3.277	3.314	3,885,234	+0.03(+0.93%)
Dec 04, 2006	3.261	3.294	3.240	3.283	1,710,676	+0.04(+1.14%)