Earnings per Share

3 Months Ended

Mar. 31, 2019

The following weighted average shares and share equivalents were used to calculate basic and diluted earnings per share for the three months ended March 31, 2019 and 2018:



	Three Months Ended March 31,
	2019	2018
Weighted average number of shares outstanding used to calculate basic EPS	3,607	3,675
Dilutive securities:
Stock options and restricted share units	348	545
Weighted average number of shares and share equivalents outstanding used to calculate diluted EPS	3,955	4,220

The following non-qualified stock options ("Options") issued under equity incentive plans were outstanding during the three months ended March 31, 2019 and 2018, but were not included in the computation of diluted earnings per share because the effect would have been anti-dilutive.

Three Months Ended March 31,

Anti-dilutive securities