(Amounts in millions, except per share amounts)

2019

2018

2017

Numerator:

Net income attributable to 3M

$

4,570

$

5,349

$

4,858

Denominator:

Denominator for weighted average 3M common shares outstanding – basic

577.0

588.5

597.5

Dilution associated with the Company’s stock-based compensation plans

8.1

13.5

15.2

Denominator for weighted average 3M common shares outstanding – diluted

585.1

602.0

612.7

Earnings per share attributable to 3M common shareholders – basic

$

7.92

$

9.09

$

8.13

Earnings per share attributable to 3M common shareholders – diluted

$

7.81

$

8.89

$

7.93