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EARNINGS PER SHARE CALCULATIONS. (Tables)

3 Months Ended

Mar. 31, 2019

Earnings Per Share [Abstract]

Earnings per share reconciliation

The following table presents the reconciliation of net income attributable to T. Rowe Price Group to net income allocated to our common stockholders and the weighted-average shares that are used in calculating the basic and diluted earnings per share on our common stock. Weighted-average common shares outstanding assuming dilution reflects the potential dilution, determined using the treasury stock method, that could occur if outstanding stock options were exercised and non-participating stock awards vested.

	Three months ended
(in millions)	3/31/2019				3/31/2018
Net income attributable to T. Rowe Price Group	$	512.6			$	453.7
Less: net income allocated to outstanding restricted stock and stock unit holders	13.0				10.6
Net income allocated to common stockholders	$	499.6			$	443.1
Weighted-average common shares
Outstanding	236.6				244.3
Outstanding assuming dilution	239.6				249.8

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- References

No definition available.

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- Definition

Tabular disclosure of an entity's basic and diluted earnings per share calculations, including a reconciliation of numerators and denominators of the basic and diluted per-share computations for income from continuing operations.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 260
-SubTopic 10
-Section 50
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257

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