Summary of quarterly financial information (unaudited) (Tables)

12 Months Ended

Dec. 31, 2017


	2017
Quarter Ended	March 31		June 30		Sept. 30		Dec. 31
Interest income	$	17,799	$	18,261	$	18,831	$	19,351
Interest expense		1,956		2,126		2,175		2,441
Net interest income		15,843		16,135		16,656		16,910
Provision for loan losses		1,200		1,200		1,200		1,200
Net interest income after provision for loan losses		14,643		14,935		15,456		15,710
Noninterest income		3,782		6,379		3,661		3,364
Noninterest expense		12,356		14,002		12,480		12,455
Income before income taxes		6,069		7,312		6,637		6,619
Income tax expense		1,269		1,653		1,287		3,971
Net income	$	4,800	$	5,659	$	5,350	$	2,648
Per share data:
Net income	$	0.65	$	0.77	$	0.72	$	0.36
Cash dividends declared	$	0.31	$	0.31	$	0.32	$	0.32
Average common shares outstanding		7,394,143		7,396,163		7,396,505		7,396,505


	2016
Quarter Ended	March 31		June 30		Sept. 30		Dec. 31
Interest income	$	16,686	$	17,058	$	17,525	$	17,715
Interest expense		1,720		1,765		1,825		1,941
Net interest income		14,966		15,293		15,700		15,774
Provision for loan losses		1,200		1,200		1,200		1,400
Net interest income after provision for loan losses		13,766		14,093		14,500		14,374
Noninterest income		3,891		4,113		4,025		3,859
Noninterest expense		11,618		12,113		12,017		12,282
Income before income taxes		6,039		6,093		6,508		5,951
Income tax expense		1,157		1,238		1,390		1,223
Net income	$	4,882	$	4,855	$	5,118	$	4,728
Per share data:
Net income	$	0.66	$	0.66	$	0.69	$	0.64
Cash dividends declared	$	0.31	$	0.31	$	0.31	$	0.31
Average common shares outstanding		7,403,510		7,395,127		7,394,143		7,394,143