Quarterly Results of Operations (unaudited)

12 Months Ended

Dec. 31, 2011

Quarterly Results of Operations (unaudited) [Abstract]

Quarterly Results of Operations (unaudited)

20.    Quarterly Results of Operations (unaudited)

	2011 Quarters
	Fourth		Third		Second		First
	(In thousands, except share data)
Interest income	$	19,252	$	19,638	$	19,597	$	19,578
Interest expense		5,233		5,800		6,082		5,651
Net interest income		14,019		13,838		13,515		13,927
Provision for loan losses		950		1,200		1,200		1,200
Net interest income after provision for loan losses		13,069		12,638		12,315		12,727
Other operating income		4,361		4,503		3,841		3,535
Operating expenses		12,702		12,055		11,775		12,210
Income before income taxes		4,728		5,086		4,381		4,052
Provision for income taxes		539		504		184		327
Net income	$	4,189	$	4,582	$	4,197	$	3,725
Share data:
Average shares outstanding, basic		5,540,798		5,540,597		5,540,597		5,540,583
Average shares outstanding, diluted		5,542,052		5,541,646		5,541,595		5,541,927
Earnings per share, basic	$	0.76	$	0.83	$	0.76	$	0.67
Earnings per share, diluted	$	0.76	$	0.83	$	0.76	$	0.67

	2010 Quarters
	Fourth		Third		Second		First
	(In thousands, except share data)
Interest income	$	19,122	$	18,628	$	19,325	$	19,508
Interest expense		5,811		6,040		6,183		6,783
Net interest income		13,311		12,588		13,142		12,725
Provision for loan losses		1,350		1,200		1,450		1,575
Net interest income after provision for loan losses		11,961		11,388		11,692		11,150
Other operating income		4,223		3,412		4,105		4,259
Operating expenses		11,895		11,313		12,598		11,566
Income before income taxes		4,289		3,487		3,199		3,843
Provision for income taxes		365		220		238		421
Net income	$	3,924	$	3,267	$	2,961	$	3,422
Share data:
Average shares outstanding, basic		5,537,776		5,535,548		5,530,297		5,530,297
Average shares outstanding, diluted		5,539,639		5,537,120		5,532,980		5,533,070
Earnings per share, basic	$	0.71	$	0.59	$	0.54	$	0.62
Earnings per share, diluted	$	0.71	$	0.59	$	0.54	$	0.62