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

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2003	0.9544	0.9697	0.9544	0.9697	26,586	+0.02(+2.18%)
Apr 29, 2003	0.9326	0.9599	0.9326	0.9490	455,630	+0.03(+2.96%)
Apr 28, 2003	0.8890	0.9228	0.8890	0.9217	434,544	+0.03(+3.55%)
Apr 25, 2003	0.8781	0.8999	0.8781	0.8901	1,486,986	+0.02(+1.75%)
Apr 24, 2003	0.8945	0.8945	0.8748	0.8748	192,519	-0.01(-1.60%)
Apr 23, 2003	0.8672	0.8890	0.8672	0.8890	1,123,949	+0.03(+3.56%)
Apr 22, 2003	0.8661	0.8694	0.8552	0.8585	62,339	-0.02(-1.99%)
Apr 21, 2003	0.8835	0.8835	0.8759	0.8759	15,584	-0.00(-0.25%)
Apr 17, 2003	0.8454	0.8835	0.8454	0.8781	295,197	+0.05(+5.78%)
Apr 16, 2003	0.8454	0.8563	0.8279	0.8301	233,774	+0.00(+0.13%)
Apr 15, 2003	0.7876	0.8290	0.7876	0.8290	24,752	+0.04(+4.83%)
Apr 14, 2003	0.7908	0.7908	0.7908	0.7908	5,500	-0.01(-0.68%)
Apr 11, 2003	0.7745	0.7963	0.7745	0.7963	30,253	+0.03(+3.55%)
Apr 10, 2003	0.8072	0.8072	0.7646	0.7690	74,257	-0.05(-6.00%)
Apr 09, 2003	0.7985	0.8181	0.7985	0.8181	72,424	+0.02(+2.04%)
Apr 08, 2003	0.8126	0.8126	0.7963	0.8017	240,191	-0.01(-0.68%)
Apr 07, 2003	0.8061	0.8399	0.8061	0.8072	695,821	+0.04(+4.96%)
Apr 04, 2003	0.7636	0.7690	0.7636	0.7690	223,689	+0.01(+0.71%)
Apr 03, 2003	0.7417	0.7799	0.7417	0.7636	86,175	+0.03(+4.63%)
Apr 02, 2003	0.7014	0.7297	0.7003	0.7297	156,766	+0.04(+5.69%)
Apr 01, 2003	0.6697	0.6905	0.6697	0.6905	22,002	+0.04(+5.68%)
Mar 31, 2003	0.6545	0.6817	0.6490	0.6534	213,605	-0.01(-0.83%)
Mar 28, 2003	0.6523	0.6632	0.6523	0.6588	29,336	+0.01(+1.51%)
Mar 27, 2003	0.6338	0.6490	0.6338	0.6490	20,168	-0.02(-2.46%)
Mar 26, 2003	0.6490	0.6654	0.6490	0.6654	19,251	+0.02(+2.52%)
Mar 25, 2003	0.6436	0.6556	0.6436	0.6490	9,167	+0.01(+1.88%)
Mar 24, 2003	0.6458	0.6458	0.6272	0.6370	24,752	-0.01(-1.18%)
Mar 21, 2003	0.6130	0.6545	0.6119	0.6447	66,006	+0.03(+5.16%)
Mar 20, 2003	0.6239	0.6239	0.6130	0.6130	602,312	-0.02(-3.10%)
Mar 19, 2003	0.6381	0.6381	0.6327	0.6327	11,001	-0.01(-1.69%)
Mar 18, 2003	0.6370	0.6436	0.6327	0.6436	20,168	+0.02(+3.15%)
Mar 17, 2003	0.6218	0.6316	0.6218	0.6239	50,421	-0.02(-3.05%)
Mar 14, 2003	0.6327	0.6523	0.6327	0.6436	205,354	+0.03(+4.42%)
Mar 13, 2003	0.6316	0.6316	0.6108	0.6163	418,043	-0.01(-0.88%)
Mar 12, 2003	0.5999	0.6218	0.5999	0.6218	15,584	+0.03(+4.40%)
Mar 11, 2003	0.5999	0.5999	0.5890	0.5956	53,172	-0.01(-1.62%)
Mar 10, 2003	0.6163	0.6163	0.6021	0.6054	12,834	-0.02(-3.48%)
Mar 07, 2003	0.5945	0.6348	0.5890	0.6272	95,343	+0.02(+3.60%)
Mar 06, 2003	0.5847	0.6054	0.5781	0.6054	2,026,959	+0.02(+2.78%)
Mar 05, 2003	0.5890	0.5890	0.5890	0.5890	916	+0.00(+0.75%)
Mar 04, 2003	0.5847	0.5847	0.5847	0.5847	0	+0.00(+0.00%)
Mar 03, 2003	0.5847	0.5847	0.5847	0.5847	0	+0.00(+0.00%)
Feb 28, 2003	0.5847	0.5858	0.5792	0.5847	240,191	+0.00(+0.19%)
Feb 27, 2003	0.5814	0.5847	0.5814	0.5836	101,760	+0.01(+1.13%)
Feb 26, 2003	0.5847	0.6054	0.5672	0.5770	128,346	-0.01(-1.12%)
Feb 25, 2003	0.5836	0.5858	0.5727	0.5836	268,611	-0.01(-1.65%)
Feb 24, 2003	0.6054	0.6054	0.5879	0.5934	22,919	-0.02(-2.86%)
Feb 21, 2003	0.6108	0.6163	0.6108	0.6108	5,500	+0.01(+0.90%)
Feb 20, 2003	0.6098	0.6108	0.5945	0.6054	65,090	-0.00(-0.72%)
Feb 19, 2003	0.6359	0.6359	0.6054	0.6098	66,923	-0.03(-4.28%)
Feb 18, 2003	0.6272	0.6370	0.6261	0.6370	99,010	+0.02(+3.55%)
Feb 14, 2003	0.6272	0.6272	0.6152	0.6152	11,001	-0.01(-1.91%)
Feb 13, 2003	0.6545	0.6545	0.6261	0.6272	206,271	-0.05(-6.96%)
Feb 12, 2003	0.6458	0.6741	0.6436	0.6741	108,177	+0.02(+3.52%)
Feb 11, 2003	0.6545	0.6545	0.6512	0.6512	3,667	+0.01(+2.05%)
Feb 10, 2003	0.6327	0.6381	0.6272	0.6381	11,001	+0.00(+0.17%)
Feb 07, 2003	0.6414	0.6479	0.6338	0.6370	52,255	+0.01(+1.57%)
Feb 06, 2003	0.6196	0.6272	0.6196	0.6272	4,583	-0.01(-1.71%)
Feb 05, 2003	0.6316	0.6381	0.6163	0.6381	28,419	+0.02(+2.63%)
Feb 04, 2003	0.6436	0.6436	0.6218	0.6218	9,167	-0.04(-6.25%)