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EARNINGS PER SHARE ("EPS")
6 Months Ended
Jun. 30, 2019
EARNINGS PER SHARE ("EPS") [Abstract]  
EARNINGS PER SHARE ("EPS")
5.
EARNINGS PER SHARE ("EPS")

Basic EPS is computed by dividing net income by the weighted-average common shares outstanding during the reporting period.  Diluted EPS is computed using the same method as basic EPS, but reflects the potential dilution that would occur if "in the money" stock options were exercised and converted into Common Stock, and if all likely aggregate Long-term Incentive Plan ("LTIP") and Sales Incentive Plan ("SIP") share are issued.  In determining the weighted average shares outstanding for basic and diluted EPS, treasury shares are excluded.  Vested restricted stock award ("RSA") shares are included in the calculation of the weighted average shares outstanding for basic and diluted EPS.  Unvested RSA and SIP shares not yet awarded are recognized as a special class of participating securities under ASC 260, and are included in the calculation of the weighted average shares outstanding for basic and diluted EPS.

The following is a reconciliation of the numerators and denominators of basic and diluted EPS for the periods presented:

  
Three Months Ended
June 30,
  
Six Months Ended
June 30,
 
  
2019
  
2018
  
2019
  
2018
 
Net income per the Consolidated Statements of Income
 
$
13,035
  
$
12,321
  
$
24,536
  
$
27,066
 
Less: Dividends paid and earnings allocated to participating securities
  
(63
)
  
(43
)
  
(100
)
  
(72
)
Income attributable to common stock
 
$
12,972
  
$
12,278
  
$
24,436
  
$
26,994
 
Weighted average common shares outstanding, including participating securities
  
35,891,341
   
37,569,085
   
35,951,257
   
37,533,994
 
Less: weighted average participating securities
  
(197,249
)
  
(164,867
)
  
(178,538
)
  
(156,938
)
Weighted average common shares outstanding
  
35,694,092
   
37,404,218
   
35,772,719
   
37,377,056
 
Basic EPS
 
$
0.36
  
$
0.33
  
$
0.68
  
$
0.72
 
Income attributable to common stock
 
$
12,972
  
$
12,278
  
$
24,436
  
$
26,994
 
Weighted average common shares outstanding
  
35,694,092
   
37,404,218
   
35,772,719
   
37,377,056
 
Weighted average common equivalent shares outstanding
  
170,297
   
111,155
   
171,642
   
119,926
 
Weighted average common and equivalent shares outstanding
  
35,864,389
   
37,515,373
   
35,944,361
   
37,496,982
 
Diluted EPS
 
$
0.36
  
$
0.33
  
$
0.68
  
$
0.72
 

Common and equivalent shares resulting from the dilutive effect of "in-the-money" outstanding stock options are calculated based upon the excess of the average market value of the common stock over the exercise price of outstanding in-the-money stock options during the period.

There were no "out-of-the-money" stock options during the three-month or six-month periods ended June 30, 2019 or 2018.

For information about the calculation of expected aggregate LTIP and SIP share payouts, see Note 14.