Revenues (Tables)

6 Months Ended

Mar. 31, 2020

Revenue from Contract with Customer [Abstract]

Operating revenues by geographic area

Operating revenues by geographic area were as follows:

	Earned From Contracts With Customers										Not Earned From Contracts With Customers1		Total
(in millions)	United States		Luxembourg		Americas Excluding United States		Asia-Pacific		Europe, Middle East and Africa, Excluding Luxembourg
for the three months ended March 31, 2020
Investment management fees	$	528.9	$	236.1	$	68.2	$	53.4	$	21.6	$	—	$	908.2
Sales and distribution fees	232.3		94.8		13.3		1.0		0.3		—		341.7
Shareholder servicing fees	45.8		6.6		0.1		2.3		—		—		54.8
Other	6.0		0.3		—		0.2		—		27.1		33.6
Total	$	813.0	$	337.8	$	81.6	$	56.9	$	21.9	$	27.1	$	1,338.3

	Earned From Contracts With Customers										Not Earned From Contracts With Customers1		Total
(in millions)	United States		Luxembourg		Americas Excluding United States		Asia-Pacific		Europe, Middle East and Africa, Excluding Luxembourg
for the six months ended March 31, 2020
Investment management fees	$	1,102.0	$	488.6	$	143.2	$	110.1	$	44.0	$	—	$	1,887.9
Sales and distribution fees	469.7		193.6		27.7		1.5		0.7		—		693.2
Shareholder servicing fees	86.1		13.5		0.2		5.0		—		—		104.8
Other	12.1		0.6		—		0.3		1.5		50.6		65.1
Total	$	1,669.9	$	696.3	$	171.1	$	116.9	$	46.2	$	50.6	$	2,751.0

	Earned From Contracts With Customers										Not Earned From Contracts With Customers1		Total
(in millions)	United States		Luxembourg		Americas Excluding United States		Asia-Pacific		Europe, Middle East and Africa, Excluding Luxembourg
for the three months ended March 31, 2019
Investment management fees	$	565.6	$	263.4	$	82.9	$	56.9	$	23.6	$	—	$	992.4
Sales and distribution fees	228.6		113.5		15.8		0.2		0.4		—		358.5
Shareholder servicing fees	47.1		7.4		0.1		2.5		—		—		57.1
Other	4.2		0.3		—		0.2		0.1		21.0		25.8
Total	$	845.5	$	384.6	$	98.8	$	59.8	$	24.1	$	21.0	$	1,433.8

	Earned From Contracts With Customers										Not Earned From Contracts With Customers1		Total
(in millions)	United States		Luxembourg		Americas Excluding United States		Asia-Pacific		Europe, Middle East and Africa, Excluding Luxembourg
for the six months ended March 31, 2019
Investment management fees	$	1,098.7	$	531.1	$	168.5	$	118.3	$	47.6	$	—	$	1,964.2
Sales and distribution fees	461.6		217.8		32.4		0.7		0.8		—		713.3
Shareholder servicing fees	92.0		15.1		0.1		5.0		—		—		112.2
Other	7.2		0.6		—		0.3		0.4		47.1		55.6
Total	$	1,659.5	$	764.6	$	201.0	$	124.3	$	48.8	$	47.1	$	2,845.3

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¹ 

Consists of revenues of consolidated investment products.