G Samir Gibara

Insider Trading: Purchases

Symbol	Price	Amount	Total Value	Remaining Holdings	Date	Form 4
WTI	$16.43	2,450	$40,253.50	27,637	2012-05-14	Filing
WTI	$18.06	2,220	$40,093.20	21,528	2011-11-21	Filing
WTI	$23.80	1,685	$40,103.00	19,308	2011-06-06	Filing