J Gregory Heinlein

Insider Trading: Purchases

Symbol	Price	Amount	Total Value	Remaining Holdings	Date	Form 4
NES	$1.79	5,500	$9,845.00	7,500	2015-08-17	Filing
NES	$5.25	2,000	$10,500.00	2,000	2015-06-09	Filing
IO	$2.99	1,000	$2,990.00	1,000	2013-12-13	Filing
IO	$4.79	1,000	$4,790.00	32,169	2013-09-13	Filing