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Supplemental Cash Flow Information
12 Months Ended
May 31, 2013
Supplemental Cash Flow Information [Abstract]  
Supplemental Cash Flow Information

NOTE 15: SUPPLEMENTAL CASH FLOW INFORMATION

 

Cash paid for interest expense and income taxes for the years ended May 31 was as follows (in millions):

    2013 2012 2011
Cash payments for:         
 Interest (net of capitalized interest) $ 80 $ 52 $ 93
            
 Income taxes $ 687 $ 403 $ 493
 Income tax refunds received   (219)   (146)   (106)
 Cash tax payments, net $ 468 $ 257 $ 387