L. Dwayne Hyzak

Insider Trading: Purchases

Symbol	Price	Amount	Total Value	Remaining Holdings	Date	Form 4
MAIN	$31.65	274	$8,675.39	286,435	2015-06-15	Filing
MAIN	$30.76	34	$1,037.62	295,313	2015-05-15	Filing
MAIN	$30.76	280	$8,626.30	295,279	2015-05-15	Filing
MAIN	$31.25	33	$1,031.84	294,998	2015-04-15	Filing
MAIN	$31.25	275	$8,578.28	294,965	2015-04-15	Filing
MAIN	$30.83	32	$996.93	257,219	2015-03-16	Filing
MAIN	$30.83	269	$8,287.46	257,187	2015-03-16	Filing
MAIN	$30.59	32	$985.41	256,918	2015-02-13	Filing
MAIN	$30.59	269	$8,241.68	256,885	2015-02-13	Filing
MAIN	$28.19	35	$985.41	256,616	2015-01-15	Filing
MAIN	$28.19	291	$8,192.27	256,581	2015-01-15	Filing
MAIN	$29.94	53	$1,579.54	256,290	2014-12-24	Filing
MAIN	$29.94	439	$13,131.59	256,238	2014-12-24	Filing
MAIN	$29.48	33	$970.91	255,799	2014-12-15	Filing
MAIN	$29.48	274	$8,071.16	255,766	2014-12-15	Filing
MAIN	$32.28	30	$965.76	255,492	2014-11-14	Filing
MAIN	$32.28	249	$8,028.88	255,462	2014-11-14	Filing
MAIN	$27.39	35	$959.79	255,214	2014-10-15	Filing
MAIN	$27.39	291	$7,979.36	255,179	2014-10-15	Filing
MAIN	$32.54	28	$926.87	254,887	2014-09-15	Filing