Share-based Compensation (Tables)

3 Months Ended

Nov. 30, 2012

Disclosure of Compensation Related Costs, Share-based Payments [Abstract]

Combined information for shares subject to options and SARs excluding the cash component

Combined information for shares subject to options and stock appreciation rights ("SARs"), excluding the cash component was as follows:

	Number		Weighted Average Exercise Price		Weighted Average Remaining Contractual Life (Years)	Aggregate Intrinsic Value
Outstanding at September 1, 2012	2,930,492		$	24.81
Granted	175,298		14.12
Forfeited/Expired	(34,602	)	25.94
Outstanding at November 30, 2012	3,071,188		$	24.19	3.3	1,814,963
Exercisable at November 30, 2012	2,076,475		$	29.86	1.9	266,884

Activity of restricted stock awards and PSUs excluding the cash component of PSUs

Information for restricted stock units ("RSUs") and performance stock units ("PSUs") (excluding the cash components), for the three months ended November 30, 2012 was as follows:

	Number		Weighted Average Grant-Date Fair Value
Outstanding at September 1, 2012	1,683,572		$	13.16
Granted	1,312,916		12.99
Vested	(129,618	)	10.28
Forfeited	(17,591	)	13.84
Outstanding at November 30, 2012	2,849,279		$	13.21