Stock Trading History of Lakey Nigel M

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 Lakey Nigel M since year 2005. The trader's CIK number is 1364508. At the time of this reporting, Lakey Nigel M is the Sr. VP, Marketing & Bus. Dev. of Tesco Corp . (stock ticker symbol TESOF). See this page for all insider trading activities at Tesco Corp .

Stock purchases, sales, and option exercises reported by insider *Lakey Nigel M* since 2005.
Trade Date	Symbol	Company Name (Issuer)	Trade Type	Shares	Price ($)	Value ($)
2008-06-03	TESO	Tesco Corp	Sale	18,000	33.26	598,640
2008-06-03	TESO	Tesco Corp	Option Exercise	18,000	13.29	239,219
2007-05-23	TESO	Tesco Corp	Option Exercise	25,000	7.18	179,500
2007-05-23	TESO	Tesco Corp	Sale	25,000	32.04	801,000
2007-05-22	TESO	Tesco Corp	Sale	20,000	32.45	649,028
2007-05-22	TESO	Tesco Corp	Option Exercise	20,000	10.43	208,600
2007-03-30	TESOF	Tesco Corp	Sale	5,000	26.67	133,367

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 Lakey Nigel M (Sr. VP, Marketing & Bus. Dev. of Tesco Corp at the time of this reporting) see the Securities and Exchange Commission (SEC) website.