Basic earnings per common share is calculated as net income divided by the weighted-average number of common shares outstanding during the period. All restricted shares and performance share awards are considered outstanding at the date of grant. Diluted earnings per common share is computed using the weighted-average number of common shares determined for the basic earnings per common share computation plus the potential diluted effect of outstanding stock options and performance share units using the treasury stock method. A reconciliation of the weighted-average shares used in calculating basic earnings per common share and the weighted-average common shares used in calculating diluted earnings per common share and for the reported periods is provided below.


	Three Months Ended March 31,
	2026				2025
	Amount		Per Share Amount		Amount		Per Share Amount
	(Dollars in thousands, except per share data)
Net income attributable to shareholders	$	26,966			$	24,702
Basic:
Weighted-average shares outstanding	50,829		$	0.53	53,146		$	0.46
Diluted:
Add incremental shares for:
Dilutive effect of stock option exercises and performance share units	115				51
Total	50,944		$	0.53	53,197		$	0.46