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Supplemental Cash Flow Information (Tables)
 6 Months Ended
Nov. 30, 2013
Supplemental Cash Flow Information  
Schedule of supplemental information on cash flow

 

 

 

 

Six Months Ended

 

 

 

November 30,

 

 

 

2013

 

2012

 

Interest paid

 

$

17.0

 

$

14.5

 

Income taxes paid

 

5.6

 

12.9

 

Income tax refunds received

 

6.5

 

5.6