Results of operations on a quarterly basis for the years ended December 31, 2017, 2016 and 2015 were as follows (dollars in thousands except for per share data):



	Year Ended December 31, 2017
	First Quarter		Second Quarter		Third Quarter		Fourth Quarter
Interest income	$	99,096	$	104,436	$	105,278	$	103,475
Interest expense	4,242		4,730		5,068		5,211
Net interest income before provision for loan losses	94,854		99,706		100,210		98,264
Provision for loan losses	2,000		2,000		2,000		2,000
Net interest income	92,854		97,706		98,210		96,264
Non-interest income	20,845		22,469		20,339		29,882
Non-interest expense	78,078		81,930		82,589		84,709
Income before provision for income taxes	35,621		38,245		35,960		41,437
Provision for income taxes	11,828		12,791		10,883		54,985
Net income (loss)	$	23,793	$	25,454	$	25,077	$	(13,548	)
Basic earnings (loss) per share	$	0.72	$	0.77	$	0.76	$	(0.41	)
Diluted earnings (loss) per share	0.72		0.77		0.76		(0.41		)
Dividends declared	0.25		1.25		0.25		0.25



	Year Ended December 31, 2016
	First Quarter		Second Quarter		Third Quarter		Fourth Quarter
Interest income	$	95,301	$	97,321	$	97,849	$	101,007
Interest expense	4,258		4,173		4,141		3,836
Net interest income before provision for loan losses	91,043		93,148		93,708		97,171
Provision for loan losses	—		2,000		2,000		2,030
Net interest income	91,043		91,148		91,708		95,141
Non-interest income	19,959		20,537		23,512		19,463
Non-interest expense	84,034		79,887		79,092		79,857
Income before provision for income taxes	26,968		31,798		36,128		34,747
Provision for income taxes	9,194		10,841		12,277		11,943
Net income	$	17,774	$	20,957	$	23,851	$	22,804
Basic earnings per share	$	0.52	$	0.62	$	0.70	$	0.69
Diluted earnings per share	0.52		0.61		0.70		0.69
Dividends declared	0.21		0.21		0.23		0.23



	Year Ended December 31, 2015
	First Quarter		Second Quarter		Third Quarter		Fourth Quarter
Interest income	$	49,069	$	54,076	$	54,793	$	96,495
Interest expense	2,533		2,619		2,605		4,396
Net interest income before provision for loan losses	46,536		51,457		52,188		92,099
Provision for loan losses	—		—		—		—
Net interest income	46,536		51,457		52,188		92,099
Non-interest income	13,696		16,141		14,098		18,356
Non-interest expense	41,914		47,734		46,697		100,254
Income before provision for income taxes	18,318		19,864		19,589		10,201
Provision for income taxes	6,184		6,615		6,642		3,308
Net income	$	12,134	$	13,249	$	12,947	$	6,893
Basic earnings per share	$	0.61	$	0.64	$	0.62	$	0.20
Diluted earnings per share	0.61		0.64		0.62		0.20
Dividends declared	0.18		0.18		0.18		0.18