Net Income (Loss) per Share

9 Months Ended

Sep. 30, 2021

Net Income per Share [Abstract]

Net Income (Loss) per Share

Net Income per ShareThe computations of basic and diluted net income per share were (in millions, except per share amounts):

	Three Months Ended September 30,				Nine Months Ended September 30,
	2021		2020		2021		2020
Net Income - Omnicom Group Inc.	$	355.6	$	313.3	$	991.6	$	547.3
Weighted Average Shares:
Basic	214.0		215.4		215.0		215.6
Dilutive stock options and restricted shares	1.4		0.4		1.4		0.6
Diluted	215.4		215.8		216.4		216.2
Anti-dilutive stock options and restricted shares	0.7		0.8		0.7		0.8
Net Income per Share - Omnicom Group Inc.:
Basic	$	1.66	$	1.45	$	4.61	$	2.54
Diluted	$	1.65	$	1.45	$	4.58	$	2.53