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Income Taxes
6 Months Ended
Jun. 30, 2012
Income Taxes

Note 12 – Income Taxes

 

As of June 30, 2012, and December 31, 2011, we had no liability for unrecognized tax benefits. Details about our liability for unrecognized tax benefits are found in our 2011 Annual Report on Form 10-K, Item 8, Note 11, Income Taxes, Pages 129 and 130.

 

The differences between the 35 percent statutory income tax rate and our effective income tax rate were as follows:

 

 

(Dollars in millions)   Three months ended June 30,     Six months ended June 30,  
    2012     2011     2012     2011  
Tax at statutory rate   $ 10       35.0 %   $ (35 )     35.0 %   $ 49       35.0 %   $ (8 )     35.0 %
Increase (decrease) resulting from:                                                                
Tax-exempt income from municipal bonds     (8 )     (27.6 )     (9 )     9.1       (17 )     (12.1 )     (17 )     70.8  
Dividend received exclusion     (6 )     (20.7 )     (5 )     5.1       (11 )     (7.8 )     (10 )     41.7  
Other     1       3.0       -       0.3       2       1.2       -       (1.7 )
Provision (benefit) for income taxes   $ (3 )     (10.3 )%   $ (49 )     49.5 %   $ 23       16.3 %   $ (35 )     145.8 %

 

 

The change in our effective tax rate was primarily due to changes in pretax income from underwriting results and realized investment gains and losses.