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Earnings Per Share (Tables)
9 Months Ended
Sep. 30, 2022
Earnings Per Share [Abstract]  
Computation of Basic and Diluted Net EPS

The following table sets forth the computation of basic and diluted net earnings per share (in millions, except per share data):

 

 

Three-month period ended

 

 

Nine-month period ended

 

 

September 30,

 

 

September 30,

 

 

2022

 

 

2021

 

 

2022

 

 

2021

 

Net earnings attributable to controlling interests

$

255.8

 

 

$

225.1

 

 

$

978.7

 

 

$

797.4

 

Weighted average number of common shares outstanding

 

210.7

 

 

 

207.0

 

 

 

210.0

 

 

 

201.0

 

Dilutive effect of stock options using the treasury
   stock method

 

4.3

 

 

 

4.5

 

 

 

4.3

 

 

 

4.5

 

Weighted average number of common and common
   equivalent shares outstanding

 

215.0

 

 

 

211.5

 

 

 

214.3

 

 

 

205.5

 

Basic net earnings per share

$

1.21

 

 

$

1.09

 

 

$

4.66

 

 

$

3.97

 

Diluted net earnings per share

$

1.19

 

 

$

1.06

 

 

$

4.57

 

 

$

3.88