Quarterly report pursuant to Section 13 or 15(d)

Investment Income, Net (Tables)

v2.4.0.8
Investment Income, Net (Tables)
 6 Months Ended
Nov. 30, 2013
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
November 30,
 
For the six months ended
November 30,
In millions
 
2013
 
2012
 
2013
 
2012
Interest income on corporate funds
 
$
1.7

 
$
1.9

 
$
3.3

 
$
3.9

Interest expense
 
(0.4
)
 
—

 
(0.8
)
 
(0.1
)
Investment income, net
 
$
1.3

 
$
1.9

 
$
2.5

 
$
3.8