Quarterly Financial Data (Tables)

12 Months Ended

Dec. 31, 2016

Quarterly Financial Data

QUARTERLY FINANCIAL DATA

(Dollars in thousands, except per share amounts)

(Unaudited)

	Fourth Quarter 2016		Third Quarter 2016		Second Quarter 2016		First Quarter 2016
Revenue	$	892,829	$	787,938	$	775,223	$	711,644
Operating income	$	63,765	$	58,461	$	53,093	$	47,932
Income before income taxes	$	62,696	$	57,513	$	52,205	$	47,043
Income taxes		23,122		21,235		19,891		17,859
Net income	$	39,574	$	36,278	$	32,314	$	29,184
Earnings per common share (1)	$	0.95	$	0.86	$	0.77	$	0.69
Diluted earnings per share (1)	$	0.94	$	0.86	$	0.76	$	0.69
Dividends per common share	$	0.09	$	0.09	$	0.08	$	0.08

	Fourth Quarter 2015		Third Quarter 2015		Second Quarter 2015		First Quarter 2015
Revenue	$	848,602	$	841,726	$	868,383	$	762,380
Operating income	$	62,648	$	63,980	$	66,033	$	49,045
Income before income taxes	$	61,907	$	63,266	$	65,320	$	48,264
Income taxes		24,052		23,918		24,849		18,249
Net income	$	37,855	$	39,348	$	40,471	$	30,015
Earnings per common share (1)	$	0.89	$	0.91	$	0.92	$	0.67
Diluted earnings per share (1)	$	0.88	$	0.90	$	0.92	$	0.67
Dividends per common share	$	0.08	$	0.08	$	0.07	$	0.07

(1) Due to the changes in the number of average common shares and common stock equivalents outstanding during the year, the sum of earnings per share amounts for each quarter do not necessarily sum in the aggregate to the earnings per share amounts for the full year.