Stock Trading History of Ace Brian 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 Ace Brian R since year 2005. The trader's CIK number is 1264817. At the time of this reporting, Ace Brian R is the Director of Community Bank System Inc (stock ticker symbol CBU).

Stock purchases, sales, and option exercises reported by *Ace Brian R* since 2005.
Trade Date	Symbol	Company Name (Issuer)	Trade Type	Shares	Price ($)	Value ($)
2007-08-03	CBU	Community Bank System Inc	Purchase	500	17.09	8,545
2007-02-09	CBU	Community Bank System Inc	Option Exercise	8,994	4.81	43,217
2007-02-09	CBU	Community Bank System Inc	Sale	4,570	22.66	103,537
2006-05-02	CBU	Community Bank System Inc	Purchase	300	20.11	6,033
2005-12-14	CBU	Community Bank System Inc	Purchase	1,000	23.94	23,940
2005-10-28	CBU	Community Bank System Inc	Purchase	1,000	23.28	23,285
2005-03-29	CBU	Community Bank System Inc	Sale	3,240	22.74	73,693

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 Ace Brian R (Director of Community Bank System Inc at the time of this reporting) see the Securities and Exchange Commission (SEC) website.