Stock Trading History of Bow David

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 Bow David since year 2005. The trader's CIK number is 1266513. At the time of this reporting, Bow David is the Vice President of Dionex Corp /de (stock ticker symbol DNEX).

Stock purchases, sales, and option exercises reported by insider *Bow David* since 2005.
Trade Date	Symbol	Company Name (Issuer)	Trade Type	Shares	Price ($)	Value ($)
2008-02-06	DNEX	Dionex Corp /de	Option Exercise	1,000	41.03	41,030
2008-02-06	DNEX	Dionex Corp /de	Sale	1,000	77.42	77,420
2007-05-11	DNEX	Dionex Corp /de	Sale	5,000	72.19	360,943
2007-05-11	DNEX	Dionex Corp /de	Option Exercise	5,000	41.03	205,150
2007-03-09	DNEX	Dionex Corp /de	Option Exercise	5,000	41.03	205,150
2007-03-09	DNEX	Dionex Corp /de	Sale	5,000	64.10	320,500
2006-05-05	DNEX	Dionex Corp /de	Option Exercise	20,000	44.11	882,200
2005-05-04	DNEX	Dionex Corp /de	Option Exercise	5,000	41.03	205,150
2006-05-05	DNEX	Dionex Corp /de	Sale	20,000	59.54	1,190,800
2005-05-04	DNEX	Dionex Corp /de	Sale	5,000	59.50	297,500

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 Bow David (Vice President of Dionex Corp /de at the time of this reporting) see the Securities and Exchange Commission (SEC) website.