C Ben Chambers

Insider Trading: Sales

Symbol	Price	Amount	Total Value	Remaining Holdings	Date	Form 4
TTI	$9.97	27,000	$269,190.00	111,502	2013-05-29	Filing
TTI	$9.42	45,000	$423,967.50	97,741	2011-12-07	Filing
TTI	$10.28	4,502	$46,280.56	92,479	2010-11-10	Filing