Selected Quarterly Financial Data (Unaudited)

12 Months Ended

Dec. 31, 2018

(22) SELECTED QUARTERLY FINANCIAL DATA (UNAUDITED)

A summary of the unaudited quarterly results of operations for the years ended December 31, 2018 and 2017 is as follows:

	Quarter
	Fourth		Third			Second			First
	(Dollars in thousands, except per share data)
2018
Net interest income	$	66,888	$	65,673		$	64,880		$	63,035
Provision for loan losses		1,516		747			1,225			314
Securities transactions		10		(64	)		115			(14	)
Noninterest income		31,851		32,801			30,437			30,110
Noninterest expense		56,166		55,809			54,256			55,890
Net income		32,725		32,883			30,586			29,620
Net income per common share:
Basic		1.00		1.01			0.93			0.91
Diluted		0.98		0.98			0.91			0.89
2017
Net interest income	$	58,699	$	57,233		$	56,439		$	54,768
Provision for loan losses		3,323		3,276			1,841			72
Securities transactions		4,412		(22	)		(330	)		—
Noninterest income		32,833		29,169			27,983			28,085
Noninterest expense		51,251		50,600			48,953			49,588
Net income		19,497		21,710			23,182			22,050
Net income per common share:
Basic		0.61		0.68			0.73			0.70
Diluted		0.59		0.67			0.71			0.68