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Discontinued Operations (Tables)
 3 Months Ended
Aug. 31, 2015
Discontinued operations  
Schedule of Operating income from discontinued operations

 

 

Three Months Ended

 

 

 

August 31,

 

 

 

2015

 

2014

 

Sales

 

$
11.4

 

$
74.1

 

Costs of sales

 
(14.8

)
(61.2

)

Selling, general and administrative expenses

 
(1.5

)
(6.4

)

Interest expense, net

 

—

 
(3.2

)

 

 

 

 

 

 

Operating income (loss) from discontinued operations

 

$
(4.9

)

$
3.3