Stock Trading History of Hazlett James R

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 Hazlett James R since year 2005. The trader's CIK number is 1340731. At the time of this reporting, Hazlett James R is the VP - Technical Services of Natural Gas Services Group Inc . (stock ticker symbol NGS). See this page for all insider trading activities at Natural Gas Services Group Inc .

Stock purchases, sales, and option exercises reported by insider *Hazlett James R* since 2005.
Trade Date	Symbol	Company Name (Issuer)	Trade Type	Shares	Price ($)	Value ($)
2008-06-09	NGS	Natural Gas Services Group Inc	Sale	10,000	30.61	306,140
2008-06-03	NGS	Natural Gas Services Group Inc	Sale	6,677	28.05	187,262
2008-06-02	NGS	Natural Gas Services Group Inc	Sale	550	28.02	15,413
2008-05-30	NGS	Natural Gas Services Group Inc	Sale	2,773	27.77	77,006
2008-03-14	NGS	Natural Gas Services Group Inc	Sale	11,976	21.25	254,490
2006-09-15	NGS	Natural Gas Services Group Inc	Purchase	1,000	12.55	12,548
2006-03-08	NGS	Natural Gas Services Group Inc	Sale	10,000	16.49	164,899

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 Hazlett James R (VP - Technical Services of Natural Gas Services Group Inc at the time of this reporting) see the Securities and Exchange Commission (SEC) website.