Consolidated Statement of Changes in Stockholders' Equity (Unaudited) (USD $) In Thousands		Total	Common stock, par value $0.0001 per share	Additional paid-in capital	Treasury stock, at cost	Retained earnings	Accumulated other comprehensive (loss) income	Noncontrolling interests
Noncontrolling interests, beginning of period at Dec. 31, 2009								$ 321,538
Balance, beginning of period at Dec. 31, 2009			19	2,036,087	(384,379)	688,039	(41,626)
Issued			1
Benefit plan share activity	[1]			19,230
Share-based expense, net of forfeitures and clawbacks				149,799
Proceeds from exercise of stock options				108
Acquisitions and contingent consideration				419
Tax benefit for issuance of share-based awards		20,900		2,965
Dividend equivalents on share-based plans				9,515
Net earnings to common shareholders						223,666		16,601
Dividends						(61,051)
Purchases					(140,071)
Returns / forfeitures					(15,080)
Currency adjustment							(8,490)
Pension adjustment, net of tax							(1,162)
Contributions								12,433
Distributions								(15,177)
Deconsolidation of asset management entity								(5,477)
Total stockholders' equity		2,810,965
Total stockholders' equity (Adoption of accounting changes to ASC 810)								3,058
Noncontrolling interests, end of period at Nov. 30, 2010		332,976						332,976
Balance, end of period at Nov. 30, 2010		2,477,989	20	2,218,123	(539,530)	850,654	(51,278)
Issued			1		397,122
Retired			(1)
Benefit plan share activity	[1]			29,281
Share-based expense, net of forfeitures and clawbacks				46,484
Proceeds from exercise of stock options				95
Acquisitions and contingent consideration				419
Tax benefit for issuance of share-based awards		31,600		31,619
Dividend equivalents on share-based plans				6,590
Issuance of treasury stock				97,773
Retirement of treasury stock				(202,399)	202,400
Net earnings to common shareholders		240,755				236,232		4,523
Dividends						(50,007)
Purchases					(96,929)
Returns / forfeitures					(19,165)
Currency adjustment		17,231					17,231
Contributions								1,713
Distributions								(22,056)
Deconsolidation of asset management entity								(203)
Total stockholders' equity		3,491,688
Noncontrolling interests, end of period at Aug. 31, 2011		316,953						316,953
Balance, end of period at Aug. 31, 2011		$ 3,174,735	$ 20	$ 2,227,985	$ (56,102)	$ 1,036,879	$ 34,047

[1] Includes grants related to the Incentive Plan, Deferred Compensation Plan and Directors' Plan.