Note 6 - EARNINGS PER SHARE (Tables)

3 Months Ended

Mar. 31, 2022

Earnings per Share

Schedule of computation of earnings per share on a basic and diluted basis

		Three months ended
		March 31,
		2022		2021
	(dollars in thousands, except share data)
Net income	$	23,624	$	17,982
Basic EPS	$	1.51	$	1.14
Diluted EPS	$	1.49	$	1.12
Weighted average common shares outstanding		15,625,112		15,803,643
Weighted average common shares issuable upon exercise of stock options
and under the employee stock purchase plan		227,144		221,905
Weighted average common and common equivalent shares outstanding		15,852,256		16,025,548