Basic and diluted earnings per share (Tables)

3 Months Ended

Mar. 31, 2022

Basic and diluted earnings per share

Schedule of potential dilutive common shares

	March 31,
	2022	2021
	(ordinary shares)
Stock options under 2014 Plans and previous plan	4,139,698	3,345,646
Non-vested RSUs and PSUs	2,287,969	796,982
Employee share purchase plan	745	729
Total potential dilutive ordinary shares	6,428,412	4,143,357