Selected Quarterly Financial Data (Unaudited)

12 Months Ended

Dec. 31, 2017

(23) SELECTED QUARTERLY FINANCIAL DATA (UNAUDITED)

A summary of the unaudited quarterly results of operations for the years ended December 31, 2017 and 2016 is as follows:

	Quarter
	Fourth		Third			Second			First
	(Dollars in thousands, except per share data)
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
2016
Net interest income	$	51,553	$	51,431		$	50,868		$	49,976
Provision for loan losses		1,672		2,940			2,804			4,103
Securities transactions		52		(146	)		(65	)		100
Noninterest income		27,431		27,927			26,057			25,617
Noninterest expense		48,189		49,204			47,720			46,291
Net income		18,620		17,982			17,493			16,579
Net income per common share:
Basic		0.60		0.58			0.56			0.53
Diluted		0.58		0.57			0.55			0.52