Quarterly report pursuant to Section 13 or 15(d)

Investment Income, Net (Tables)

v3.3.1.900
Investment Income, Net (Tables)
 9 Months Ended
Feb. 29, 2016
Investment Income, Net [Abstract]  
Schedule of Investment Income, Net [Table Text Block]
Investment income, net, consisted of the following items:
 
For the three months ended
 
For the nine months ended
In millions
February 29, 2016
 
February 28, 2015
 
February 29, 2016
 
February 28, 2015
Interest income on corporate funds
$
2.1

 
$
2.0

 
$
6.1

 
$
5.9

Interest expense
(0.2
)
 
(0.1
)
 
(0.7
)
 
(0.7
)
Net loss from equity-method investments
(0.2
)
 
(0.3
)
 
(0.7
)
 
(0.8
)
Investment income, net
$
1.7

 
$
1.6

 
$
4.7

 
$
4.4