Earnings Per Common Share (Tables)

9 Months Ended

Sep. 30, 2018

Earnings Per Common Share

Schedule of computation of earnings per common share

Earnings per common share have been computed as follows (in thousands, except per share data):

	Three Months Ended				Nine Months Ended
	September 30,				September 30,
	2018		2017		2018		2017
Net income available to common stockholders	$	26,859	$	18,784	$	73,638	$	50,433
Shares:
Weighted average common shares outstanding		48,892		45,324		48,828		40,669
Dilutive effect of outstanding options, warrants and restricted       stock units as determined by the application of the treasury      stock method		355		440		388		400
Weighted average common shares outstanding, as adjusted for   diluted earnings per share calculation		49,247		45,764		49,216		41,069
Basic earnings per common share	$	0.55	$	0.41	$	1.51	$	1.24
Diluted earnings per common share	$	0.55	$	0.41	$	1.50	$	1.23