Earnings per ordinary share (Tables)

3 Months Ended

Sep. 28, 2018

Earnings Per Ordinary Share

Earnings per ordinary share was calculated as follows:

	Three Months Ended
(amount in thousands except per share amounts)	September 28, 2018		September 29, 2017
Net income attributable to shareholders	$	27,850	$	21,033
Weighted-average number of ordinary shares outstanding (thousands of shares)		36,625		37,447
Incremental shares arising from the assumed exercise of share options and vesting of restricted share units and performance share units (thousands of shares)		515		716
Weighted-average number of ordinary shares for diluted earnings per ordinary share (thousands of shares)		37,140		38,163
Basic earnings per ordinary share	$	0.76	$	0.56
Diluted earnings per ordinary share	$	0.75	$	0.55
Outstanding performance share units excluded in the computation of diluted earnings per ordinary share (thousands of shares) (1)		351		—

⁽¹⁾  These performance share units were not included in the computation of diluted earnings per ordinary share because they are not expected to vest based on the Company’s current assessment of the related performance obligations.