Three Months Ended September 30,

Nine Months Ended September 30,

2021

2020

2021

2020

Numerator:

Net income attributable to Charter shareholders

$

1,217

$

814

$

3,044

$

1,976

Effect of dilutive securities:

Charter Holdings convertible preferred units

—

70

—

Net income attributable to Charter shareholders after assumed conversions

$

1,217

$

814

$

3,114

$

1,976

Denominator:

Weighted average common shares outstanding, basic

181,925,180

202,826,502

186,380,681

205,468,736

Effect of dilutive securities:

Assumed exercise or issuance of shares relating to stock plans

5,240,891

5,895,627

5,158,105

5,931,045

Weighted average Charter Holdings convertible preferred units

—

5,777,881

—

Weighted average common shares outstanding, diluted

187,166,071

208,722,129

197,316,667

211,399,781

Basic earnings per common share attributable to Charter shareholders

$

6.69

$

4.01

$

16.33

$

9.62

Diluted earnings per common share attributable to Charter shareholders

$

6.50

$

3.90

$

15.78

$

9.35