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EARNINGS PER SHARE
 3 Months Ended
Mar. 31, 2019
EARNINGS PER SHARE  
EARNINGS PER SHARE

17.    EARNINGS PER SHARE

Basic and diluted weighted-average shares outstanding are as follows:

                                                                                                                                                                                  

 

 

 

 

 

 

 

Three months ended

 

 

March 31,

 

    

2019

    

2018

Basic weighted average shares outstanding

 

9,340

 

9,251

Dilutive effect of equity awards

 

35

 

74

Diluted weighted average shares outstanding

 

9,375

 

9,325

 

For the three months ended March 31, 2019 and 2018, the anti-dilutive common shares excluded from the calculation of diluted earnings per share were immaterial.