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EARNINGS PER SHARE
12 Months Ended
Dec. 31, 2018
Earnings Per Share [Abstract]  
EARNINGS PER SHARE
NOTE 20
EARNINGS PER SHARE
 
Following are the factors used in the earnings per share computations:
 
 
(dollars in thousand except share and per share data)
2018
 
2017
 
2016
Basic earnings per common share:
     
  Net income
$80,411
 
$57,330
 
$52,084
  Weighted-average common shares outstanding
25,288,533
 
25,181,208
 
25,056,095
  Basic earnings per common share
$3.18
 
$2.28
 
$2.08
Diluted earnings per common share:
     
  Net income
$80,411
 
$57,330
 
$52,084
  Weighted-average common shares outstanding for
     
    basic earnings per common share
25,288,533
 
25,181,208
 
25,056,095
  Add: Dilutive effect of assumed exercise of warrant
225,831
 
219,273
 
184,205
  Add: Dilutive effect of assumed exercises of stock options
     
    and awards
213,467
 
262,900
 
220,427
  Average shares and dilutive potential common shares
25,727,831
 
25,663,381
 
25,460,727
  Diluted earnings per common share
$3.13
 
$2.23
 
$2.05
 
There were no antidilutive stock options for 2018, 2017 and 2016.