UNAUDITED CONDENSED CONSOLIDATED STATEMENTS OF INCOME - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2020	Jun. 30, 2019	Jun. 30, 2020	Jun. 30, 2019
Revenues
Net revenues	$ 1,415.4	$ 1,395.2	$ 2,878.0	$ 2,722.5
Operating expenses
Compensation and related costs	549.0	483.2	989.7	974.7
Distribution and servicing	62.0	64.4	127.7	130.8
Advertising and promotion	13.4	19.8	38.3	41.4
Product-related costs	39.6	33.4	81.2	77.6
Technology, occupancy, and facility costs	111.3	104.9	216.7	203.0
General, administrative, and other	86.4	74.4	163.5	147.4
Total operating expenses	861.7	780.1	1,617.1	1,574.9
Net operating income	553.7	615.1	1,260.9	1,147.6
Non-operating income (loss)
Net gains on investments	170.6	61.8	16.0	161.9
Net gains (losses) on consolidated investment products	242.5	62.8	(87.8)	164.7
Other income (loss)	2.0	(0.1)	(13.4)	0.7
Total non-operating income (loss)	415.1	124.5	(85.2)	327.3
Income before income taxes	968.8	739.6	1,175.7	1,474.9
Provision for income taxes	240.3	183.7	280.6	365.0
Net income	728.5	555.9	895.1	1,109.9
Less: net income (loss) attributable to redeemable non-controlling interests	125.5	28.4	(51.0)	69.8
Net income attributable to T. Rowe Price Group	$ 603.0	$ 527.5	$ 946.1	$ 1,040.1
Earnings per share on common stock of T. Rowe Price Group
Basic (in dollars per share)	$ 2.58	$ 2.18	$ 3.99	$ 4.29
Diluted (in dollars per share)	$ 2.55	$ 2.15	$ 3.95	$ 4.23
Investment advisory fees
Revenues
Net revenues	$ 1,293.8	$ 1,270.2	$ 2,621.6	$ 2,464.4
Administrative, distribution, and servicing fees
Revenues
Net revenues	$ 121.6	$ 125.0	$ 256.4	$ 258.1