Stock Trading History of Lasala Thomas

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 Lasala Thomas since year 2005. The trader's CIK number is 1243379. At the time of this reporting, Lasala Thomas is the Chief Regulatory Officer of Nymex Holdings Inc . (stock ticker symbol NONE). See this page for all insider trading activities at Nymex Holdings Inc .

Stock purchases, sales, and option exercises reported by insider *Lasala Thomas* since 2005.
Trade Date	Symbol	Company Name (Issuer)	Trade Type	Shares	Price ($)	Value ($)
2008-08-22	NMX	Nymex Holdings Inc	Option Exercise	6,850	.00	0
2007-11-20	NMX	Nymex Holdings Inc	Option Exercise	8,125	59.00	479,375
2007-11-21	NMX	Nymex Holdings Inc	Sale	6,025	125.00	753,125
2007-11-20	NMX	Nymex Holdings Inc	Sale	8,125	119.95	974,564
2007-11-21	NMX	Nymex Holdings Inc	Option Exercise	6,025	59.00	355,475
2007-11-19	NMX	Nymex Holdings Inc	Option Exercise	3,850	29.50	113,575
2007-11-19	NMX	Nymex Holdings Inc	Sale	3,850	123.70	476,245

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 Lasala Thomas (Chief Regulatory Officer of Nymex Holdings Inc at the time of this reporting) see the Securities and Exchange Commission (SEC) website.