Stock Trading History of Zenger Mark O

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 Zenger Mark O since year 2005. The trader's CIK number is 1329048. At the time of this reporting, Zenger Mark O is the Director of Frontier Financial Corp /wa/ (stock ticker symbol FTBK).

Stock purchases, sales, and option exercises reported by *Zenger Mark O* since 2005.
Trade Date	Symbol	Company Name (Issuer)	Trade Type	Shares	Price ($)	Value ($)
2007-12-12	FTBK	Frontier Financial Corp /wa/	Purchase	800	18.88	15,100
2007-10-25	FTBK	Frontier Financial Corp /wa/	Purchase	4,000	21.38	85,520
2007-01-25	FTBK	Frontier Financial Corp /wa/	Purchase	951	26.65	25,344
2006-09-07	FTBK	Frontier Financial Corp /wa/	Purchase	400	39.11	15,644
2006-08-25	FTBK	Frontier Financial Corp /wa/	Purchase	23	39.55	909
2006-02-08	FTBK	Frontier Financial Corp /wa/	Purchase	200	31.87	6,374

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 Zenger Mark O (Director of Frontier Financial Corp /wa/ at the time of this reporting) see the Securities and Exchange Commission (SEC) website.