Stock Trading History of Rainbolt David E

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 Rainbolt David E since year 2005. The trader's CIK number is 1042873. At the time of this reporting, Rainbolt David E is the President and CEO of Bancfirst Corp /ok/ (stock ticker symbol BANF).

Stock purchases, sales, and option exercises reported by *Rainbolt David E* since 2005.
Trade Date	Symbol	Company Name (Issuer)	Trade Type	Shares	Price ($)	Value ($)
2006-08-14	BANF	Bancfirst Corp /ok/	Sale	14,000	46.43	650,066
2006-08-15	BANF	Bancfirst Corp /ok/	Sale	10,000	46.88	468,800
2006-08-16	BANF	Bancfirst Corp /ok/	Sale	10,000	46.90	469,000
2006-08-10	BANF	Bancfirst Corp /ok/	Sale	9,000	46.84	421,515
2006-08-10	BANF	Bancfirst Corp /ok/	Sale	9,000	46.84	421,515
2006-02-16	BANF	Bancfirst Corp /ok/	Sale	12,400	84.00	1,041,600
2006-02-13	BANF	Bancfirst Corp /ok/	Sale	2,500	83.51	208,775
2006-02-14	BANF	Bancfirst Corp /ok/	Sale	2,200	83.50	183,700
2006-02-09	BANF	Bancfirst Corp /ok/	Sale	300	83.50	25,050
2006-01-30	BANF	Bancfirst Corp /ok/	Sale	400	84.00	33,600
2006-01-31	BANF	Bancfirst Corp /ok/	Sale	5,000	83.50	417,500
2006-01-25	BANF	Bancfirst Corp /ok/	Sale	800	82.25	65,800
2006-01-26	BANF	Bancfirst Corp /ok/	Sale	3,000	83.50	250,515
2006-01-27	BANF	Bancfirst Corp /ok/	Sale	20,000	83.80	1,675,960
2005-12-23	BANF	Bancfirst Corp /ok/	Sale	200	82.25	16,450
2005-12-22	BANF	Bancfirst Corp /ok/	Sale	3,700	81.26	300,643
2005-12-01	BANF	Bancfirst Corp /ok/	Sale	1,300	81.25	105,625
2005-11-22	BANF	Bancfirst Corp /ok/	Sale	10,000	81.69	816,930
2005-11-18	BANF	Bancfirst Corp /ok/	Sale	8,900	82.37	733,066

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 Rainbolt David E (President and CEO of Bancfirst Corp /ok/ at the time of this reporting) see the Securities and Exchange Commission (SEC) website.