L William Jones

Insider Trading: Sales

Symbol	Price	Amount	Total Value	Remaining Holdings	Date	Form 4
PEIX	$0.90	200	$179.30	745,699	2010-10-21	Filing
PEIX	$0.90	400	$358.44	745,899	2010-10-21	Filing
PEIX	$0.90	200	$179.06	746,299	2010-10-21	Filing
PEIX	$0.90	400	$358.00	746,499	2010-10-21	Filing
PEIX	$0.89	400	$357.92	746,899	2010-10-21	Filing
PEIX	$0.89	200	$178.82	747,299	2010-10-21	Filing
PEIX	$0.89	800	$713.52	747,499	2010-10-21	Filing
PEIX	$0.89	400	$356.64	748,299	2010-10-21	Filing
PEIX	$1.09	100	$108.50	658,699	2010-10-07	Filing
PEIX	$1.08	700	$756.00	658,799	2010-10-07	Filing
PEIX	$1.08	1,200	$1,290.00	659,499	2010-10-07	Filing
PEIX	$1.07	1,300	$1,391.00	660,699	2010-10-07	Filing
PEIX	$1.06	2,000	$2,120.00	661,999	2010-10-07	Filing
PEIX	$1.06	100	$105.75	663,999	2010-10-07	Filing
PEIX	$1.06	900	$949.50	664,099	2010-10-07	Filing
PEIX	$1.05	3,200	$3,360.00	664,999	2010-10-07	Filing
PEIX	$1.05	300	$314.70	668,199	2010-10-07	Filing
PEIX	$1.05	400	$419.00	668,499	2010-10-07	Filing
PEIX	$1.05	200	$209.40	668,899	2010-10-07	Filing
PEIX	$1.05	4,800	$5,016.00	669,099	2010-10-07	Filing