Basic earnings per common share is calculated by dividing net income available to common stockholders by the weighted average number of common shares outstanding during the period. Diluted earnings per common share gives effect to all dilutive potential common shares outstanding during the period using the treasury stock method.

The following table presents a summary of per common share data and amounts for the periods indicated:


	Three months ended March 31,
(in thousands, except per share data)	2026		2025
Net income available to common stockholders	$	48,424	$	49,023

Weighted average common shares outstanding	36,907		36,971
Additional dilutive common stock equivalents	245		316
Weighted average common diluted shares outstanding	37,152		37,287

Basic earnings per common share:	$	1.31	$	1.33
Diluted earnings per common share:	1.30		1.31

For the three months ended March 31, 2026 and 2025, common stock equivalents of approximately 141,000 and 259,000, respectively, were excluded from the earnings per share calculations because their effect would have been anti-dilutive.