Annual report pursuant to Section 13 and 15(d)

Income Taxes (Tables)

v2.4.0.6
Income Taxes (Tables)
12 Months Ended
May 31, 2012
Income Taxes [Abstract]  
Components of deferred tax assets and liabilities
                 
    May 31,  

In millions

  2012     2011  

Deferred tax assets:

               

Compensation and employee benefit liabilities

    15.8       16.3  

Other current liabilities

    6.7       9.4  

Tax credit carry forward

    31.7       27.4  

Depreciation

    8.0       6.7  

Stock-based compensation

    28.5       29.8  

Other

    17.4       18.2  
   

 

 

   

 

 

 

Gross deferred tax assets

    108.1       107.8  

Deferred tax liabilities:

               

Capitalized software

    39.3       33.2  

Depreciation

    21.8       16.6  

Intangible assets

    36.8       32.5  

Revenue not subject to current taxes

    11.1       10.0  

Unrealized gains on available-for-sale securities

    21.8       21.7  

Other

    1.0       0.5  
   

 

 

   

 

 

 

Gross deferred tax liabilities

    131.8       114.5  
   

 

 

   

 

 

 

Net deferred tax liability

  $ (23.7 )    $ (6.7 ) 
   

 

 

   

 

 

 
Components of provision for income taxes
                         
    Year ended May 31,  

In millions

  2012     2011     2010  

Current:

                       

Federal

  $ 259.8     $ 234.0     $ 230.2  

State

    40.8       29.3       26.0  
   

 

 

   

 

 

   

 

 

 

Total current

    300.6       263.3       256.2  
   

 

 

   

 

 

   

 

 

 

Deferred:

                       

Federal

    9.3       12.0       (3.9 ) 

State

    2.4       1.6       —  
   

 

 

   

 

 

   

 

 

 

Total deferred

    11.7       13.6       (3.9 ) 
   

 

 

   

 

 

   

 

 

 

Provision for income taxes

  $ 312.3     $ 276.9     $ 252.3  
   

 

 

   

 

 

   

 

 

 
Reconciliation of the U.S. federal statutory tax rate
                         
    Year ended May 31,  
    2012     2011     2010  

Federal statutory tax rate

    35.0 %      35.0 %      35.0 % 

Increase/(decrease) resulting from:

                       

State income taxes, net of federal tax benefit

    3.3       2.5       2.3  

Tax-exempt municipal bond interest

    (1.8 )      (2.2 )      (2.7 ) 

Other items

    (0.2 )      (0.3 )      —  
   

 

 

   

 

 

   

 

 

 

Effective income tax rate

    36.3 %      35.0 %      34.6 % 
   

 

 

   

 

 

   

 

 

 
Reconciliation of gross unrecognized tax benefits, not including interest or potential offsetting effects
                         
    Year ended May 31,  

In millions

  2012     2011     2010  

Balance as of beginning of fiscal year

  $ 41.2     $ 35.8     $ 35.8  

Additions for tax positions of the current year

    0.4       6.0       0.5  

Additions for tax positions of prior years

    1.3       0.1       —  

Reductions for tax positions of prior years

    (0.1 )      (0.1 )      —  

Settlements with tax authorities

    (0.7 )      —       —  

Expiration of the statute of limitations

    (0.4 )      (0.6 )      (0.5 ) 
   

 

 

   

 

 

   

 

 

 

Balance as of end of fiscal year

  $ 41.7     $ 41.2     $ 35.8