WEIGHTED AVERAGE SHARE COUNTS

3 Months Ended

Mar. 31, 2021

Weighted Average Share Counts

NET INCOME PER SHARE

(15)WEIGHTED AVERAGE SHARE COUNTS

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

	Three Months Ended March 31,
	2021	2020
Shares used in basic earnings per share calculation	46,743	46,498
Effect of dilutive securities:
Restricted stock units	612	315
Performance-based restricted stock units	—	—
Total effects of dilutive securities	612	315
Shares used in dilutive earnings per share calculation	47,355	46,813

For the three months ended March 31, 2021 and 2020, there were Restricted Stock Units (“RSUs“) of zero and 66 thousand, respectively, outstanding which were excluded from the computation of diluted net income per share because the effect would have been anti-dilutive.