G. Philip Sprick

Insider Trading: Sales

Symbol	Price	Amount	Total Value	Remaining Holdings	Date	Form 4
STEI	$13.12	4,000	$52,480.00	35,725	2013-09-18	Filing
STEI	$13.07	4,500	$58,815.00	35,715	2013-06-21	Filing
STEI	$6.80	4,500	$30,592.80	27,831	2012-06-12	Filing