Goodwill and Acquired Client Relationships (Tables)

12 Months Ended

Dec. 31, 2011

Goodwill and Acquired Client Relationships

Schedule of changes in goodwill

	Mutual Fund			Institutional			High Net Worth			Total
Balance, as of December 31, 2009	$	561.7		$	603.0		$	248.5		$	1,413.2
Goodwill acquired		219.1			466.6			7.0			692.7
Foreign currency translation		5.9			4.0			6.1			16.0
Balance, as of December 31, 2010	$	786.7		$	1,073.6		$	261.6		$	2,121.9
Goodwill acquired		—			0.1			1.3			1.4
Foreign currency translation		(1.7	)		(2.3	)		(2.0	)		(6.0	)
Balance, as of December 31, 2011	$	785.0		$	1,071.4		$	260.9		$	2,117.3

Schedule of components of intangible assets

	2010				2011
	Carrying Amount		Accumulated Amortization		Carrying Amount		Accumulated Amortization
Amortized intangible assets:
Definite-lived acquired client relationships	$	971.2	$	228.6	$	970.5	$	317.0
Non-amortized intangible assets:
Indefinite-lived acquired client relationships		678.0		—		667.6		—
Goodwill		2,121.9		—		2,117.3		—

Schedule of annual amortization expense attributable to current equity method Affiliates for next five years

Year Ending December 31,	Estimated Amortization Expense
2012	$	32.6
2013		32.6
2014		11.1
2015		2.9
2016		0.2