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Interest And Other Income, net
12 Months Ended
Jan. 31, 2015
Interest and Other Income, net [Abstract]  
Interest and Other (Expense) Income, net
Interest and Other (Expense) Income, net

Interest and other (expense) income, net, consists of the following:
 
Fiscal Year Ended January 31,
 
2015
 
2014
 
2013
Interest and investment (expense) income, net
$
(13.2
)
 
$
(9.8
)
 
$
4.9

(Loss) gain on foreign currency
(3.9
)
 
4.0

 
1.2

Loss on strategic investments
(23.3
)
 
(1.8
)
 
(4.0
)
Other income
2.7

 
2.7

 
2.0

Interest and other (expense) income, net
$
(37.7
)
 
$
(4.9
)
 
$
4.1