Johan Apel

Insider Trading: Purchases

Symbol	Price	Amount	Total Value	Remaining Holdings	Date	Form 4
CHYR	$2.65	11,378	$30,151.70	5,256,781	2015-02-02	Filing
CHYR	$2.08	5,000	$10,400.00	15,000	2014-05-16	Filing
CHYR	$2.13	10,000	$21,300.00	10,000	2014-05-14	Filing