Financial instruments (Tables)

3 Months Ended

Feb. 28, 2013

Fair values of derivative instruments on balance sheet

The following table discloses the fair values of derivative instruments on our balance sheet (in millions):

As of February 28, 2013	Asset Derivatives					Liability Derivatives
	Balance Sheet Location	Notional Amount		Fair Value		Balance Sheet Location	Notional Amount		Fair Value
Interest rate contracts	Other current assets	$	150.0	$	15.4		—		—
Foreign exchange contracts	Other current assets	113.9		2.3		Other accrued liabilities	$	76.4	$	1.4
Total				$	17.7				$	1.4
As of February 29, 2012	Asset Derivatives					Liability Derivatives
	Balance Sheet Location	Notional Amount		Fair Value		Balance Sheet Location	Notional Amount		Fair Value
Interest rate contracts	Other current assets	$	100.0	$	17.4		—		—
Foreign exchange contracts	Other current assets	91.8		1.3		Other accrued liabilities	$	45.5	$	1.0
Total				$	18.7				$	1.0
As of November 30, 2012	Asset Derivatives					Liability Derivatives
	Balance Sheet Location	Notional Amount		Fair Value		Balance Sheet Location	Notional Amount		Fair Value
Interest rate contracts	Other current assets	$	100.0	$	16.7	Other accrued liabilities	$	50.0	$	0.1
Foreign exchange contracts	Other current assets	123.1		0.9		Other accrued liabilities	65.7		1.9
Total				$	17.6				$	2.0

Fair value hedging

Impact of fair value and cash flow hedges on other comprehensive income, accumulated other comprehensive income and income statement

The following tables disclose the impact of derivative instruments on our other comprehensive income (OCI), accumulated other comprehensive income (AOCI) and our income statement for the three month periods ending February 28, 2013 and February 29, 2012 (in millions):

Fair Value Hedges
Derivative	Income statement location	Expense
		For the 3 months ended February 28, 2013		For the 3 months ended February 29, 2012
Interest rate contracts	Interest  expense	$	1.2	$	1.2

Cash flow hedging

Impact of fair value and cash flow hedges on other comprehensive income, accumulated other comprehensive income and income statement

Cash Flow Hedges –
For the 3 months ended
Derivative	Gain or (Loss) recognized in OCI					Income statement location	Gain or (Loss) reclassified from AOCI
	Feb 28, 2013		Feb 29, 2012				Feb 28, 2013			Feb 29, 2012
Interest rate contracts	$	1.2	$	—		Interest expense	$	(0.3	)	$	(0.3	)
Foreign exchange contracts	1.5		(0.9		)	Cost of goods sold	(0.5		)	0.4
Total	$	2.7	$	(0.9	)		$	(0.8	)	$	0.1