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Computer Equipment, Software, Furniture and Leasehold Improvements, Net
3 Months Ended
Apr. 30, 2015
Property, Plant and Equipment [Abstract]  
Computer Equipment, Software, Furniture and Leasehold Improvements, Net
Computer Equipment, Software, Furniture and Leasehold Improvements, Net

Computer equipment, software, furniture, leasehold improvements and the related accumulated depreciation were as follows:
 
 
April 30, 2015
 
January 31, 2015
Computer hardware, at cost
$
193.8

 
$
194.0

Computer software, at cost
86.6

 
84.9

Leasehold improvements, land and buildings, at cost
178.1

 
176.3

Furniture and equipment, at cost
54.5

 
53.0

 
513.0

 
508.2

Less: Accumulated depreciation
(356.1
)
 
(349.0
)
Computer software, hardware, leasehold improvements, furniture and equipment, net
$
156.9

 
$
159.2