SELECTED QUARTERLY FINANCIAL INFORMATION (UNAUDITED)

The following table presents selected quarterly financial information:



	Year Ended December 31, 2017
(In thousands, except per share data)	First		Second		Third		Fourth		Year
Summary Operating Results:
Total revenues	$	610,065	$	604,124	$	591,542	$	595,088	$	2,400,819
Operating income	94,830		89,554		78,940		80,477		343,801

Income from continuing operations, net of tax	$	35,076	$	27,692	$	23,157	$	82,073	$	167,998
Income from discontinued operations, net of tax	375		21,017		—		—		21,392
Net income	$	35,451	$	48,709	$	23,157	$	82,073	$	189,390

Basic net income per common share:
Continuing operations	$	0.31	$	0.24	$	0.20	$	0.72	$	1.46
Discontinued operations	—		0.18		—		—		0.19
Basic net income per common share	$	0.31	$	0.42	$	0.20	$	0.72	$	1.65
Diluted net income per common share:
Continuing operations	$	0.31	$	0.24	$	0.20	$	0.71	$	1.45
Discontinued operations	—		0.18		—		—		0.19
Diluted net income per common share	$	0.31	$	0.42	$	0.20	$	0.71	$	1.64



	Year Ended December 31, 2016
(In thousands, except per share data)	First		Second		Third		Fourth		Year
Summary Operating Results:
Total revenues	$	556,653	$	548,784	$	535,173	$	558,649	$	2,199,259
Operating income	82,362		80,439		67,881		29,726		260,408

Income from continuing operations, net of tax	$	21,666	$	11,257	$	164,197	$	10,581	$	207,701
Income from discontinued operations, net of tax	11,630		18,715		180,707		1,478		212,530
Net income	$	33,296	$	29,972	$	344,904	$	12,059	$	420,231

Basic net income per common share:
Continuing operations	$	0.19	$	0.10	$	1.43	$	0.09	$	1.81
Discontinued operations	0.10		0.16		1.58		0.01		1.86
Basic net income per common share	$	0.29	$	0.26	$	3.01	$	0.10	$	3.67
Diluted net income per common share:
Continuing operations	$	0.19	$	0.10	$	1.43	$	0.09	$	1.80
Discontinued operations	0.10		0.16		1.57		0.01		1.85
Diluted net income per common share	$	0.29	$	0.26	$	3.00	$	0.10	$	3.65