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Basic and diluted earnings per share (Tables)

6 Months Ended

Jun. 30, 2021

Basic and diluted earnings per share

Schedule of bsic and diluted earnings per share


		Three months ended June 30,						Six months ended June 30,
		2021			2020			2021			2020

		(in thousands)						(in thousands)
Numerator:
Net income / (loss) attributable to ordinary shares		$	399,468		$	(42,551)		$	357,912		$	(70,550)
			399,468			(42,551)			357,912			(70,550)
Denominator:
Weighted-average number of ordinary shares outstanding - basic			46,037,900			44,387,463			45,754,766			44,333,460
Stock options under 2014 Plans and previous plan			797,165			—			824,101			—
Non-vested RSUs and PSUs			92,681			—			98,514			—
Employee share purchase plan			2,124			—			1,454			—
Weighted-average number of ordinary shares outstanding - diluted			46,929,870			44,387,463			46,678,835			44,333,460

Schedule of potential dilutive common shares


		Three months ended June 30,						Six months ended June 30,
		2021			2020			2021			2020

		(in thousands)						(in thousands)
Anti-dilutive ordinary share equivalents
Stock options under 2014 Plans and previous plan			2,634,766			2,893,733			2,607,830			2,893,733
Non-vested RSUs and PSUs			757,544			645,636			751,711			645,636
Employee share purchase plan			1,414			254			1,802			254
BMS warrants (derecognized as of December 1, 2020 - see Note 4, "Fair value measurement")			—			8,060,500			—			8,060,500
Total anti-dilutive ordinary share equivalents			3,393,724			11,600,123			3,361,343			11,603,143