Ecolab (NY: ECL )

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Sep 30, 2010	43.36	43.78	43.15	43.36	43,736	+0.14(+0.33%)
Sep 29, 2010	43.16	43.42	42.93	43.21	1,072,569	-0.04(-0.10%)
Sep 28, 2010	43.30	43.33	42.64	43.26	1,500,962	-0.05(-0.12%)
Sep 27, 2010	43.60	43.60	43.18	43.31	1,143,596	-0.23(-0.53%)
Sep 24, 2010	43.14	43.54	43.10	43.54	1,292,250	+0.79(+1.84%)
Sep 23, 2010	42.75	43.23	42.71	42.75	942,526	-0.41(-0.95%)
Sep 22, 2010	43.39	43.55	43.04	43.16	1,109,169	-0.18(-0.41%)
Sep 21, 2010	43.26	43.57	43.02	43.34	1,577,139	+0.09(+0.20%)
Sep 20, 2010	43.00	43.28	42.82	43.26	1,723,421	+0.39(+0.92%)
Sep 17, 2010	42.86	43.00	42.46	42.86	1,833,489	+0.36(+0.85%)
Sep 15, 2010	42.08	42.53	41.96	42.50	1,799,963	+0.30(+0.71%)
Sep 14, 2010	41.78	42.38	41.77	42.20	1,508,803	+0.37(+0.90%)
Sep 13, 2010	41.85	42.01	41.69	41.83	1,670,482	+0.26(+0.64%)
Sep 10, 2010	42.00	42.17	41.50	41.56	1,828,841	-0.34(-0.81%)
Sep 09, 2010	42.17	42.17	41.78	41.90	1,080,900	+0.11(+0.26%)
Sep 08, 2010	41.60	41.99	41.49	41.79	1,426,801	+0.32(+0.76%)
Sep 07, 2010	41.68	41.90	41.45	41.48	292	-0.61(-1.46%)
Sep 03, 2010	42.00	42.15	41.75	42.09	1,532,138	+0.22(+0.53%)
Sep 02, 2010	41.56	41.87	41.33	41.87	264	+0.46(+1.11%)