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Income Taxes (Tables)
9 Months Ended
Sep. 30, 2012
Schedule of Estimated Effective Income Tax Rate
     Nine Months Ended September 30,  
     2012     2011  

Estimated effective income tax rate:

    

Continuing operations

     15.9     23.6
  

 

 

   

 

 

 

Discontinued operations

     34.6     40.6
  

 

 

   

 

 

 

Consolidated overall

     15.8     22.8
  

 

 

   

 

 

 
Schedule Of Unrecognized Tax Benefits

The Corporation’s unrecognized tax benefits, excluding interest, correlative effects and indirect benefits, are as follows:

 

     Nine Months Ended
September 30, 2012
 
     (Dollars in Thousands)  

Unrecognized tax benefits at beginning of period

   $ 9,288   

Gross increases – tax positions in prior years

     19,527   

Gross decreases – tax positions in prior years

     (13,876

Gross increases – tax positions in current year

     1,409   

Settlements with taxing authorities

     (555
  

 

 

 

Unrecognized tax benefits at end of period

   $ 15,793