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

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Feb 28, 2011	6.191	6.203	6.027	6.037	2,335,040	-0.13(-2.04%)
Feb 25, 2011	6.189	6.200	6.104	6.162	1,300,565	+0.01(+0.18%)
Feb 24, 2011	6.206	6.206	6.073	6.151	2,239,520	-0.00(-0.02%)
Feb 23, 2011	6.161	6.248	6.104	6.153	2,335,892	+0.01(+0.14%)
Feb 22, 2011	6.167	6.234	6.098	6.144	2,317,030	-0.09(-1.40%)
Feb 18, 2011	6.192	6.241	6.145	6.231	2,194,822	+0.01(+0.10%)
Feb 17, 2011	6.267	6.409	6.196	6.225	2,833,948	-0.00(-0.06%)
Feb 16, 2011	6.271	6.296	6.155	6.229	1,763,702	-0.04(-0.66%)
Feb 15, 2011	6.212	6.387	6.201	6.270	3,156,502	+0.09(+1.53%)
Feb 14, 2011	5.959	6.206	5.959	6.176	2,926,258	+0.17(+2.86%)
Feb 11, 2011	5.972	6.023	5.910	6.004	2,473,901	+0.05(+0.91%)
Feb 10, 2011	5.953	5.974	5.910	5.950	2,161,879	-0.02(-0.40%)
Feb 09, 2011	6.000	6.091	5.962	5.974	2,852,050	-0.12(-2.04%)
Feb 08, 2011	6.084	6.138	6.020	6.098	3,445,137	+0.06(+0.96%)
Feb 07, 2011	5.843	6.069	5.842	6.040	1,979,262	+0.13(+2.13%)
Feb 04, 2011	5.947	5.980	5.884	5.914	2,328,562	-0.07(-1.25%)
Feb 03, 2011	6.037	6.037	5.924	5.989	1,210,192	-0.07(-1.12%)
Feb 02, 2011	6.182	6.182	6.012	6.057	1,672,012	-0.11(-1.84%)