Stock Trading History of Crooke Steven F

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 Crooke Steven F since year 2005. The trader's CIK number is 1232204. At the time of this reporting, Crooke Steven F is the Senior VP -- General Counsel of Layne Christensen Co . (stock ticker symbol LAYN). See this page for all insider trading activities at Layne Christensen Co .

Stock purchases, sales, and option exercises reported by insider *Crooke Steven F* since 2005.
Trade Date	Symbol	Company Name (Issuer)	Trade Type	Shares	Price ($)	Value ($)
2008-09-02	LAYN	Layne Christensen Co	Option Exercise	18,125	28.93	524,295
2008-09-02	LAYN	Layne Christensen Co	Sale	19,411	56.07	1,088,321
2007-07-06	LAYN	Layne Christensen Co	Sale	13,203	41.05	541,996
2007-07-06	LAYN	Layne Christensen Co	Option Exercise	13,203	22.26	293,898
2007-06-29	LAYN	Layne Christensen Co	Sale	547	41.44	22,667
2007-06-29	LAYN	Layne Christensen Co	Option Exercise	547	27.87	15,244
2006-12-14	LAYN	Layne Christensen Co	Option Exercise	10,000	16.65	166,500
2006-12-14	LAYN	Layne Christensen Co	Sale	10,000	33.29	332,886

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 Crooke Steven F (Senior VP -- General Counsel of Layne Christensen Co at the time of this reporting) see the Securities and Exchange Commission (SEC) website.