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Earnings Per Common Share
6 Months Ended
Jun. 30, 2018
Earnings Per Share [Abstract]  
Earnings Per Share [Text Block]
6.
Earnings Per Common Share
 
 Basic earnings per share include only the weighted average common shares outstanding. Diluted earnings per share include the weighted average common shares outstanding and any potentially dilutive common stock equivalent shares in the calculation. Treasury shares are excluded for earnings per share purposes. For the six month period ending June 30, 2017, options to purchase 10,000 common shares, with an exercise price of  $4.00, were outstanding but were not included in the computation of diluted earnings per common share because to do so would be antidilutive.
 
 
 
Three months ended
June 30,
 
 
Six months ended
June 30,
 
 
 
2018
 
 
2017
 
 
2018
 
 
2017
 
 
 
(In thousands, except per share data)
 
Numerator:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Net income
 
$
1,744
 
 
$
1,389
 
 
$
3,511
 
 
$
2,737
 
Denominator:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Weighted average common shares 
outstanding (basic)
 
 
18,038
 
 
 
18,580
 
 
 
18,058
 
 
 
18,696
 
Effect of stock options
 
 
102
 
 
 
119
 
 
 
100
 
 
 
112
 
Weighted average common shares outstanding (diluted)
 
 
18,140
 
 
 
18,699
 
 
 
18,158
 
 
 
18,808
 
Earnings per common share:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Basic
 
$
0.10
 
 
$
0.07
 
 
$
0.19
 
 
$
0.15
 
Diluted
 
 
0.10
 
 
 
0.07
 
 
 
0.19
 
 
 
0.15