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Note 14 - Quarterly Financial Information (Unaudited)
3 Months Ended
Mar. 31, 2012
Quarterly Financial Information [Text Block]
14.
QUARTERLY FINANCIAL INFORMATION (UNAUDITED)

(in thousands, except per share data)

   
First
   
Second
   
Third
   
Fourth
 
   
Quarter
   
Quarter
   
Quarter
   
Quarter
 
2012
                       
Operating Revenues
  $ 16,561     $ 25,461     $ 25,650     $ 21,710  
Operating Income
    251       919       901       2  
Net Income
    168       593       579       10  
Basic Earnings per share
    0.07       0.24       0.24       0.00  
Diluted Earnings per share
    0.07       0.24       0.24       0.00  
                                 
2011
                               
Operating Revenues
  $ 15,023     $ 20,171     $ 22,314     $ 25,854  
Operating Income
    410       816       915       1,297  
Net Income
    299       546       599       694 (1)
Basic Earnings per share
    0.12       0.23       0.25       0.28  
Diluted Earnings per share
    0.12       0.22       0.24       0.28  

 
(1)
Adjustments for an over statement of Puerto Rico tax credits and other accumulated items in prior periods resulted in an increase in the provision for income taxes in the Company’s fourth quarter.