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 June 30,				Six months ended June 30,
	2026		2025		2026		2025
Net income attributable to Corning Incorporated	$	559	$	469	$	930	$	626

Weighted-average common shares outstanding - basic	862		855		860		855
Effect of dilutive securities:
Stock options, awards and warrants	13		10		17		11

Weighted-average common shares outstanding - diluted	875		865		877		866
Basic earnings per common share	$	0.65	$	0.55	$	1.08	$	0.73
Diluted earnings per common share	$	0.64	$	0.54	$	1.06	$	0.72

Anti-dilutive potential shares excluded from diluted earnings per common share:
Stock options, awards and warrants	2		2		2		2

Total	2		2		2		2