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Note 9 - Earnings Per Share
3 Months Ended
Mar. 31, 2019
Notes to Financial Statements  
Earnings Per Share [Text Block]
NOTE
9
EARNINGS PER SHARE
 
The following is the computation of basic and diluted EPS for the
three
months ended
March 31, 2019
and
2018.
EPS is reported under the treasury stock method.
 
   
Three months ended March 31,
 
In thousands, except per share amounts
 
2019
   
2018
 
Numerator
 
 
 
 
 
 
 
 
Net income
  $
6,883
    $
5,266
 
Denominator
 
 
 
 
 
 
 
 
Weighted average shares used to compute basic EPS
   
40,604
     
39,905
 
Dilutive effect of share-based awards
   
48
     
237
 
Weighted average shares used to compute diluted EPS
   
40,652
     
40,142
 
                 
Earnings per share
 
 
 
 
 
 
 
 
Basic
  $
0.17
    $
0.13
 
Diluted
  $
0.17
    $
0.13