Stock Trading History of Robinson Bruce 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 Robinson Bruce A since year 2005. The trader's CIK number is 1294146. At the time of this reporting, Robinson Bruce A is the Director of Commercial National Financial Corp /pa (stock ticker symbol CNAF).

Stock purchases, sales, and option exercises reported by *Robinson Bruce A* since 2005.
Trade Date	Symbol	Company Name (Issuer)	Trade Type	Shares	Price ($)	Value ($)
2007-02-14	CNAF	Commercial National Financial Corp /pa	Purchase	300	20.00	6,000
2007-02-12	CNAF	Commercial National Financial Corp /pa	Purchase	200	20.00	4,000
2007-02-09	CNAF	Commercial National Financial Corp /pa	Purchase	297	20.00	5,940
2007-02-07	CNAF	Commercial National Financial Corp /pa	Purchase	1,000	20.15	20,150
2007-02-02	CNAF	Commercial National Financial Corp /pa	Purchase	100	20.52	2,052
2006-08-25	CNAF	Commercial National Financial Corp /pa	Purchase	500	19.36	9,682
2006-06-05	CNAF	Commercial National Financial Corp /pa	Purchase	300	19.40	5,820
2006-06-01	CNAF	Commercial National Financial Corp /pa	Purchase	40	19.80	792
2006-05-31	CNAF	Commercial National Financial Corp /pa	Purchase	600	19.98	11,988
2006-05-23	CNAF	Commercial National Financial Corp /pa	Purchase	35	18.80	658
2006-02-17	CNAF	Commercial National Financial Corp /pa	Purchase	100	19.10	1,910
2006-02-14	CNAF	Commercial National Financial Corp /pa	Purchase	1,000	18.95	18,950
2006-02-02	CNAF	Commercial National Financial Corp /pa	Purchase	62	18.80	1,165
2006-01-27	CNAF	Commercial National Financial Corp /pa	Purchase	1,000	19.10	19,100
2005-12-07	CNAF	Commercial National Financial Corp /pa	Purchase	400	18.95	7,580
2005-12-02	CNAF	Commercial National Financial Corp /pa	Purchase	400	19.00	7,600
2005-12-01	CNAF	Commercial National Financial Corp /pa	Purchase	500	18.80	9,397
2005-11-30	CNAF	Commercial National Financial Corp /pa	Purchase	2,200	19.00	41,800

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 Robinson Bruce A (Director of Commercial National Financial Corp /pa at the time of this reporting) see the Securities and Exchange Commission (SEC) website.