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Note 11 - Selected Quarterly Financial Data (Unaudited)
12 Months Ended
Dec. 31, 2017
Notes to Financial Statements  
Quarterly Financial Information [Text Block]
1
1
.     Selected Quarterly Financial Data (Unaudited)
 
   
Fiscal Quarter
 
   
First
   
Second
   
Third
   
Fourth
 
   
(In thousands, except for per share data)
 
Year Ended December 31, 2017:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Revenue (less agency commissions)
  $
203,461
    $
226,681
    $
218,977
    $
233,609
 
Operating income
   
43,558
     
142,555
     
50,024
     
55,089
 
Net income
   
10,505
     
70,561
     
15,316
     
165,570
 
                                 
Basic net income per share
  $
0.15
    $
0.98
    $
0.21
    $
2.15
 
                                 
Diluted net income per share
  $
0.14
    $
0.97
    $
0.21
    $
2.13
 
                                 
Year Ended December 31, 2016:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Revenue (less agency commissions)
  $
173,723
    $
196,633
    $
204,490
    $
237,619
 
Operating income
   
36,111
     
53,687
     
60,467
     
83,874
 
Net income (loss)
   
8,990
     
17,662
     
(213
)    
35,834
 
                                 
Basic net income (loss) per share
  $
0.13
    $
0.25
    $
-
    $
0.50
 
                                 
Diluted net income (loss) per share
  $
0.12
    $
0.24
    $
-
    $
0.49
 
 
Because of the method used in calculating per share data, the
sum of the quarterly per share data will
not
necessarily equal the per share data as computed for the year.