Earnings per share

9 Months Ended

Oct. 28, 2022

Earnings per share

Earnings per share

2. Earnings per share

Earnings per share is computed as follows (in thousands, except per share data):

	13 Weeks Ended October 28, 2022					13 Weeks Ended October 29, 2021
			Weighted					Weighted
	Net		Average	Per Share		Net		Average	Per Share
	Income		Shares	Amount		Income		Shares	Amount
Basic earnings per share	$	526,167	224,527	$	2.34	$	487,031	232,491	$	2.09
Effect of dilutive share-based awards			1,170					1,535
Diluted earnings per share	$	526,167	225,697	$	2.33	$	487,031	234,026	$	2.08
	39 Weeks Ended October 28, 2022					39 Weeks Ended October 29, 2021
			Weighted					Weighted
	Net		Average	Per Share		Net		Average	Per Share
	Income		Shares	Amount		Income		Shares	Amount
Basic earnings per share	$	1,756,854	226,434	$	7.76	$	1,801,799	235,321	$	7.66
Effect of dilutive share-based awards			1,153					1,590
Diluted earnings per share	$	1,756,854	227,587	$	7.72	$	1,801,799	236,911	$	7.61

Basic earnings per share is computed by dividing net income by the weighted average number of shares of common stock outstanding during the period. Diluted earnings per share is determined based on the dilutive effect of share-based awards using the treasury stock method.

Share-based awards that were outstanding at the end of the respective periods but were not included in the computation of diluted earnings per share because the effect of exercising such awards would be antidilutive, were approximately 0.1 million in each of the respective 13-week periods and 39-week periods, ended October 28, 2022 and October 29, 2021.