L William Jones

Insider Trading: Sales

Symbol	Price	Amount	Total Value	Remaining Holdings	Date	Form 4
PEIX	$0.64	100	$63.64	829,957	2010-08-19	Filing
PEIX	$0.64	100	$63.63	830,057	2010-08-19	Filing
PEIX	$0.64	450	$286.20	830,157	2010-08-19	Filing
PEIX	$0.64	300	$190.71	830,607	2010-08-19	Filing
PEIX	$0.64	3,600	$2,288.16	830,907	2010-08-19	Filing
PEIX	$0.64	2,000	$1,271.00	834,507	2010-08-19	Filing
PEIX	$0.64	500	$317.55	836,507	2010-08-19	Filing
PEIX	$0.64	1,100	$698.50	837,007	2010-08-19	Filing
PEIX	$0.63	200	$126.98	838,107	2010-08-19	Filing
PEIX	$0.63	500	$317.40	838,307	2010-08-19	Filing
PEIX	$0.63	100	$63.46	838,807	2010-08-19	Filing
PEIX	$0.63	400	$253.80	838,907	2010-08-19	Filing
PEIX	$0.63	500	$317.20	839,307	2010-08-19	Filing
PEIX	$0.63	200	$126.84	839,807	2010-08-19	Filing
PEIX	$0.63	300	$190.23	840,007	2010-08-19	Filing
PEIX	$0.63	77	$48.82	840,307	2010-08-19	Filing
PEIX	$0.63	1,000	$633.80	840,384	2010-08-19	Filing
PEIX	$0.63	700	$443.52	841,384	2010-08-19	Filing
PEIX	$0.63	1,400	$886.90	842,084	2010-08-19	Filing
PEIX	$0.63	400	$253.36	843,484	2010-08-19	Filing