Note 17 - Quarterly Results of Operations (Unaudited)

12 Months Ended

Dec. 31, 2017

Notes to Financial Statements

Quarterly Financial Information [Text Block]

17.

     QUARTERLY RESULTS OF OPERATIONS (UNAUDITED)

	(in thousands except per share amounts)
Quarters ended	Mar. 31, 201 7			June 30, 201 7		Sep. 30, 201 7		Dec. 31, 201 7(1)
Total revenue	$	158,744		$	164,326	$	178,631	$	203,306
Operating income		309			3,962		9,041		14,843
Net (loss) income		(39	)		1,548		4,632		49,298
Basic income per share		(0.00	)		0.08		0.25		2.70
Diluted income per share		(0.00	)		0.08		0.25		2.69

	(in thousands except per share amounts)
Quarters ended	Mar. 31, 2016(2)		June 30, 2016		Sep. 30, 2016		Dec. 31, 2016
Total revenue	$	156,341	$	158,832	$	164,500	$	190,978
Operating income		7,418		7,316		5,446		12,267
Net income		4,352		3,632		2,869		5,982
Basic income per share		0.21		0.20		0.16		0.33
Diluted income per share		0.21		0.20		0.16		0.33

( 1 )	Includes $40.1m one -time benefit related to the Tax Cuts and Jobs Act.
( 2 )	Adjusted from 10 -Q as filed due to implementation of ASU 2016 - 09.