Compensation Plans [Tables]

12 Months Ended

Nov. 30, 2011

Compensation Plans [Abstract]

Activity of restricted stock

	Twelve Months Ended November 30, 2011			Weighted Average Grant Date Fair Value
Restricted stock
Balance, beginning of period		4,918		$	22.82
Grants(1)		12,222		$	13.75
Forfeited		(92	)	$	23.30
Fulfillment of service requirement(1)		(8,016	)	$	13.23
Balance, end of period(2)		9,032		$	19.05

(1) Includes approximately 6.8 million shares of restricted stock granted with no future service requirements during the twelve months ended November 30, 2011. These shares are shown as granted and vested during the period. The weighted average grant date fair value of these shares was approximately $11.60.

(2) Represents restricted stock with a future service requirement.

Activity of restricted stock units

	Twelve Months Ended November 30, 2011						Weighted Average Grant Date Fair Value
	Future Service Required			No Future Service Required			Future Service Required		No Future Service Required
Restricted stock units
Balance, beginning of period		3,998			24,730		$	24.04	$	14.74
Grants		1,377			480	(1)	$	20.97	$	18.40
Distribution of underlying shares		—			(6,315	)	$	—	$	17.00
Forfeited		(15	)		(293	)	$	16.54	$	19.07
Fulfillment of service requirement		(392	)		392		$	20.04	$	20.04
Balance, end of period		4,968			18,994		$	23.53	$	14.12

(1) Includes approximately 441,000 dividend equivalents declared on restricted stock units during the twelve months ended November 30, 2011. The weighted average grant date fair value of these dividend equivalents was approximately $18.42.

Summary of stock option activity

	Twelve Months Ended November 30, 2011
	Options			Weighted Average 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

November 30, 2011	Outstanding, Net of Expected Forfeitures		Options Exercisable
	Dollars and shares in thousands, except per share data
Number of options		14		14
Weighted-average exercise price		11.44		11.44
Aggregate intrinsic value		0		0
Weighted-average remaining contractual term, in years		0.86		0.86