Accumulated Other Comprehensive Income , Net of Taxes

12 Months Ended

Jan. 31, 2013

Accumulated Other Comprehensive Income (loss) [Abstract]

Accumulated Other Comprehensive Income (loss)

Accumulated Other Comprehensive (Loss) Income

Accumulated other comprehensive (loss) income, net of taxes, was comprised of the following at January 31:

	2013			2012			2011
Net gain (loss) on derivative instruments	$	2.8		$	9.2		$	(0.8	)
Net unrealized gain on available-for-sale securities	4.6			2.6			2.4
Unfunded portion of pension plans	(14.7		)	(8.6		)	(9.8		)
Foreign currency translation adjustments	1.6			2.7			7.6
Accumulated other comprehensive (loss) income	$	(5.7	)	$	5.9		$	(0.6	)