WEIGHTED AVERAGE SHARE COUNTS (Tables)

12 Months Ended

Dec. 31, 2021

Weighted Average Share Counts

Schedule of Diluted Shares Calculation

The following table sets forth the computation of basic and diluted shares for the periods indicated (in thousands):

	Year Ended December 31,
	2021	2020	2019
Shares used in basic earnings per share calculation	46,890	46,647	46,373
Effect of dilutive securities:
Restricted stock units	468	318	349
Performance-based restricted stock units	28	28	36
Total effects of dilutive securities	496	346	385
Shares used in dilutive earnings per share calculation	47,386	46,993	46,758