Stock Trading History of Spedden Elwood

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 Spedden Elwood since year 2005. The trader's CIK number is 1218748. At the time of this reporting, Spedden Elwood is the Director of Advanced Energy Industries Inc . (stock ticker symbol AEIS). See this page for all insider trading activities at Advanced Energy Industries Inc .

Stock purchases, sales, and option exercises reported by insider *Spedden Elwood* since 2005.
Trade Date	Symbol	Company Name (Issuer)	Trade Type	Shares	Price ($)	Value ($)
2008-08-11	AEIS	Advanced Energy Industries Inc	Sale	5,000	15.90	79,500
2007-08-16	AEIS	Advanced Energy Industries Inc	Purchase	1,000	15.79	15,790

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 Spedden Elwood (Director of Advanced Energy Industries Inc at the time of this reporting) see the Securities and Exchange Commission (SEC) website.