Note 4 - Earnings per Common Share

3 Months Ended

Mar. 31, 2023

Notes to Financial Statements

Earnings Per Share [Text Block]

4. Earnings Per Common Share

The following table presents the reconciliation of the amounts used to compute basic and diluted earnings per common share (in millions, except per share amounts):

	Three months ended
	March 31,
	2023		2022
Net income attributable to Corning Incorporated	$	176	$	581
Weighted-average common shares outstanding – basic		844		843
Effect of dilutive securities:
Stock options and other dilutive securities		15		16
Weighted-average common shares outstanding – diluted		859		859
Basic earnings per common share	$	0.21	$	0.69
Diluted earnings per common share	$	0.20	$	0.68
Anti-dilutive potential shares excluded from diluted earnings per common share:
Employee stock options and awards		5