Ecolab (NY: ECL )

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
May 30, 2003	10.94	11.16	10.93	11.12	4,139,300	+0.30(+2.75%)
May 29, 2003	10.79	10.92	10.78	10.83	2,444,489	+0.03(+0.31%)
May 28, 2003	10.80	10.91	10.79	10.79	2,020,968	-0.01(-0.10%)
May 27, 2003	10.62	10.83	10.58	10.80	1,699,642	+0.19(+1.75%)
May 23, 2003	10.53	10.68	10.53	10.62	1,978,446	+0.08(+0.81%)
May 22, 2003	10.42	10.58	10.41	10.53	1,621,848	+0.11(+1.03%)
May 21, 2003	10.36	10.45	10.33	10.42	1,738,781	+0.06(+0.58%)
May 20, 2003	10.38	10.40	10.30	10.36	1,447,172	+0.00(+0.04%)
May 19, 2003	10.38	10.41	10.34	10.36	1,396,437	-0.04(-0.36%)
May 16, 2003	10.46	10.48	10.38	10.40	1,988,835	-0.10(-0.99%)
May 15, 2003	10.40	10.56	10.40	10.50	2,107,701	+0.11(+1.04%)
May 14, 2003	10.39	10.40	10.34	10.39	1,988,110	+0.02(+0.18%)
May 13, 2003	10.42	10.42	10.34	10.37	2,691,886	-0.04(-0.42%)
May 12, 2003	10.33	10.48	10.26	10.42	1,568,454	+0.11(+1.06%)
May 09, 2003	10.25	10.35	10.21	10.31	1,185,521	+0.12(+1.16%)
May 08, 2003	10.22	10.26	10.14	10.19	1,036,455	-0.10(-1.01%)
May 07, 2003	10.35	10.37	10.28	10.29	1,073,420	-0.08(-0.76%)
May 06, 2003	10.37	10.41	10.30	10.37	1,713,896	-0.00(-0.02%)
May 05, 2003	10.49	10.49	10.34	10.37	2,174,624	-0.09(-0.83%)
May 02, 2003	10.47	10.49	10.29	10.46	2,816,792	+0.01(+0.06%)