G Michael Hutchinson

Insider Trading: Purchases

Symbol	Price	Amount	Total Value	Remaining Holdings	Date	Form 4
OGS	$73.10	700	$51,170.00	9,330	2018-05-25	Filing
OKS	$25.99	1,000	$25,989.20	2,000	2015-12-08	Filing
OKS	$28.24	1,000	$28,243.00	1,000	2015-09-30	Filing
WLB	$11.65	2,500	$29,125.00	2,500	2013-03-15	Filing