Earnings Per Share

3 Months Ended

Mar. 31, 2022

The amounts used in computing earnings per share and the weighted average number of shares of potentially dilutive securities are as follows:


	Three months ended March 31,
(in thousands, except market price and earnings per share)	2022		2021
Net income attributable to the Company	$	27,737	$	27,582

Weighted average number of shares:
Weighted average number of shares used in calculating basic net income per share	31,877		32,352
Effect of dilutive stock-based compensation plans:
Stock options	—		3
RSU and MPP shares	84		46

Weighted average number of shares used in calculating diluted net income per share	31,961		32,401

Average market price of common stock used for calculation of dilutive shares	$	86.09	$	79.30

Net income attributable to the Company per share:
Basic	$	0.87	$	0.85
Diluted	$	0.87	$	0.85