Three months ended

Nine months ended

September 30,

(Amounts in millions, except per share amounts)

2019

2018

2019

2018

Numerator:

Net income attributable to 3M

$

1,583

$

1,543

$

3,601

$

4,002

Denominator:

Denominator for weighted average 3M common shares outstanding – basic

576.5

585.6

577.2

591.1

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

6.5

12.8

8.7

14.0

Denominator for weighted average 3M common shares outstanding – diluted

583.0

598.4

585.9

605.1

Earnings per share attributable to 3M common shareholders – basic

$

2.75

$

2.64

$

6.24

$

6.77

Earnings per share attributable to 3M common shareholders – diluted

$

2.72

$

2.58

$

6.15

$

6.61