Stock Trading History of Bitter Robert G

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 Bitter Robert G since year 2005. The trader's CIK number is 1145939. At the time of this reporting, Bitter Robert G is the Director of United Security Bancshares . (stock ticker symbol UBFO). See this page for all insider trading activities at United Security Bancshares .

Stock purchases, sales, and option exercises reported by insider *Bitter Robert G* since 2005.
Trade Date	Symbol	Company Name (Issuer)	Trade Type	Shares	Price ($)	Value ($)
2008-08-21	UBFO	United Security Bancshares	Purchase	1,000	15.10	15,100
2008-08-01	UBFO	United Security Bancshares	Purchase	379	15.80	5,988
2008-04-30	UBFO	United Security Bancshares	Purchase	390	15.25	5,947
2008-01-30	UBFO	United Security Bancshares	Purchase	338	16.79	5,675
2007-10-31	UBFO	United Security Bancshares	Purchase	341	16.53	5,636
2007-07-20	UBFO	United Security Bancshares	Purchase	285	19.58	5,580
2007-04-30	UBFO	United Security Bancshares	Purchase	300	18.50	5,550
2007-01-25	UBFO	United Security Bancshares	Purchase	240	23.03	5,527
2006-10-27	UBFO	United Security Bancshares	Purchase	192	25.26	4,849
2006-07-18	UBFO	United Security Bancshares	Purchase	221	21.89	4,837
2006-02-01	UBFO	United Security Bancshares	Purchase	77	33.49	2,578
2005-10-25	UBFO	United Security Bancshares	Purchase	50	31.00	1,550
2005-07-22	UBFO	United Security Bancshares	Purchase	50	27.60	1,380

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 Bitter Robert G (Director of United Security Bancshares at the time of this reporting) see the Securities and Exchange Commission (SEC) website.