EARNINGS PER SHARE

12 Months Ended

Dec. 31, 2023

The following table shows the calculation of basic and diluted earnings per share attributable to Gilead:


	Year Ended December 31,
(in millions, except per share amounts)	2023		2022		2021
Net income attributable to Gilead	$	5,665	$	4,592	$	6,225
Shares used in basic earnings per share attributable to Gilead calculation	1,248		1,255		1,256
Dilutive effect of stock options and equivalents	10		7		6
Shares used in diluted earnings per share attributable to Gilead calculation	1,258		1,262		1,262

Basic earnings per share attributable to Gilead	4.54		3.66		4.96
Diluted earnings per share attributable to Gilead	4.50		3.64		4.93

Potential shares of common stock excluded from the computation of Diluted earnings per share attributable to Gilead because their effect would have been antidilutive were 4 million, 12 million and 15 million for the years ended December 31, 2023, 2022 and 2021, respectively.