Computer Equipment, Software, Furniture and Leasehold Improvements, Net (Tables)

6 Months Ended

Jul. 31, 2012

Property, Plant and Equipment [Abstract]

Property, Plant and Equipment [Table Text Block]

Computer equipment, software, furniture, leasehold improvements and the related accumulated depreciation were as follows:

	July 31, 2012			January 31, 2012
Computer software, at cost	$	134.0		$	133.5
Computer hardware, at cost	161.8			153.3
Leasehold improvements, land and buildings, at cost	149.8			139.5
Furniture and equipment, at cost	50.6			47.7
	496.2			474.0
Less: Accumulated depreciation	(387.2		)	(369.5		)
Computer software, hardware, leasehold improvements, furniture and equipment, net	$	109.0		$	104.5