Compensation Plans [Tables]

9 Months Ended

Aug. 31, 2011

Compensation Plans [Abstract]

Activity of restricted stock

	Nine Months Ended			Weighted Average Grant
	August 31, 2011			Date Fair Value
	(Shares in 000s)
Restricted stock
Balance, beginning of period		4,918		$	22.82
Grants (1)		2,798		$	22.96
Forfeited		(55	)	$	23.29
Fulfillment of service requirement (1)		(1,307	)	$	22.41
Balance, end of period (2)		6,354		$	22.96

(1)	Includes approximately 444,000 shares of restricted stock granted with no future service requirements during the nine months ended August 31, 2011. These shares are shown as granted and vested during the period. The weighted average grant date fair value of these shares was approximately $23.53.
(2)	Represents restricted stock with a future service requirement.

Activity of restricted stock units

							Weighted
	Nine Months Ended						Average Grant
	August 31, 2011						Date Fair Value
	(Shares in 000s)
	Future			No Future			Future		No Future
	Service			Service			Service		Service
	Required			Required			Required		Required
Restricted stock units
Balance, beginning of period		3,998			24,730		$	24.04	$	14.74
Grants		1,356			303	(1)	$	21.13	$	21.78
Distribution of underlying shares		—			(4,953	)	$	—	$	16.28
Forfeited		(16	)		(279	)	$	16.54	$	19.23
Fulfillment of service requirement		(301	)		301		$	20.06	$	20.06
Balance, end of period		5,037			20,102		$	23.53	$	14.47

(1) Includes approximately 280,000 dividend equivalents declared on restricted stock units during the nine months ended August 31, 2011. The weighted average grant date fair value of these dividend equivalents was approximately $21.60.

Summary of stock option activity

	Nine Months Ended
(Shares in 000s)	August 31, 2011
				Weighted
				Average
	Options			Exercise Price
Outstanding at beginning of period		26		$	9.89
Exercised		(12	)	$	8.03
Outstanding at end of period		14		$	11.44
Options exercisable at end of period		14		$	11.44

Additional information related to stock options outstanding

	Outstanding,
	Net of Expected		Options
August 31, 2011	Forfeitures		Exercisable
Number of options		14		14
Weighted-average exercise price		11.44		11.44
Aggregate intrinsic value		70		70
Weighted-average remaining contractual term, in years		1.11		1.11