Stock Trading History of Cerotzke David A

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 Cerotzke David A since year 2005. The trader's CIK number is 1272888. At the time of this reporting, Cerotzke David A is the Vice Chairman of the Board of Energy West Inc (stock ticker symbol ewst).

Stock purchases, sales, and option exercises reported by *Cerotzke David A* since 2005.
Trade Date	Symbol	Company Name (Issuer)	Trade Type	Shares	Price ($)	Value ($)
2007-12-28	EWST	Energy West Inc	Sale	36,000	14.00	504,000
2007-12-05	EWST	Energy West Inc	Option Exercise	36,250	9.34	338,647
2007-05-30	EWST	Energy West Inc	Purchase	25,000	15.00	375,000
2007-02-16	EWST	Energy West Inc	Purchase	12,500	12.65	158,125
2006-09-12	EWST	Energy West Inc	Purchase	1,242	10.75	13,351
2006-09-12	EWST	Energy West Inc	Purchase	1,242	10.75	13,351
2006-09-11	EWST	Energy West Inc	Purchase	99	10.75	1,064

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 Cerotzke David A (Vice Chairman of the Board of Energy West Inc at the time of this reporting) see the Securities and Exchange Commission (SEC) website.