Stock Trading History of Hickey Michael A

The following table details the trading activities (stock purchases, stock sales, and stock option exercises) reported to the Securities and Exchange Commission (SEC) by insider Hickey Michael A since year 2005. The trader's CIK number is 1343364. At the time of this reporting, Hickey Michael A is the SVP - Global Bus. Development of Ecolab Inc (stock ticker symbol ECL).

Stock purchases, sales, and option exercises reported by *Hickey Michael A* since 2005.
Trade Date	Symbol	Company Name (Issuer)	Trade Type	Shares	Price ($)	Value ($)
2007-11-30	ECL	Ecolab Inc	Sale	8,000	47.50	380,000
2007-12-03	ECL	Ecolab Inc	Option Exercise	16,800	19.59	329,179
2007-11-30	ECL	Ecolab Inc	Option Exercise	8,000	17.39	139,124
2007-12-03	ECL	Ecolab Inc	Sale	15,824	48.00	759,552
2006-08-17	ECL	Ecolab Inc	Sale	13,480	45.16	608,790
2006-08-17	ECL	Ecolab Inc	Option Exercise	13,480	11.78	158,807

Insider trading activities including stock purchases, stock sales, and option exercises listed in the above table cannot be completely guaranteed as to their accuracy. For more information regarding the trades made by Hickey Michael A (SVP - Global Bus. Development of Ecolab Inc at the time of this reporting) see the Securities and Exchange Commission (SEC) website.