Three months ended

Nine months ended

September 30,

(Amounts in millions, except per share amounts)

2020

2019

2020

2019

Numerator:

Net income attributable to 3M

$

1,413

$

1,583

$

3,995

$

3,601

Denominator:

Denominator for weighted average 3M common shares outstanding – basic

577.8

576.5

577.2

577.2

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

4.6

6.5

4.4

8.7

Denominator for weighted average 3M common shares outstanding – diluted

582.4

583.0

581.6

585.9

Earnings per share attributable to 3M common shareholders – basic

$

2.45

$

2.75

$

6.92

$

6.24

Earnings per share attributable to 3M common shareholders – diluted

$

2.43

$

2.72

$

6.87

$

6.15