D Michael Burger

Insider Trading: Purchases

Symbol	Price	Amount	Total Value	Remaining Holdings	Date	Form 4
ESIO	$4.71	84,000	$395,631.60	313,445	2016-11-04	Filing
CSCD	$3.59	4,300	$15,437.00	5,320	2010-11-12	Filing
CSCD	$3.50	1,020	$3,570.00	1,020	2010-11-12	Filing