News that migration remained at a record high in April and short-term visitor arrivals also hit a new record also helped support Air New Zealand.
Fisher & Paykel Healthcare rose 1 per cent to $10.17. Earlier this week investors were cheered by news that ResMed withdrew its complaint against F&P Healthcare in the US International Trade Commission, although it plans to replace it with a new action and is still pursuing its patent dispute with the New Zealand maker of breathing masks in several other jurisdictions.
AFT Pharmaceuticals rose 1.7 per cent to $2.34 after it obtained regulatory approval to sell its Maxigesic painkiller in nine additional European countries.
Xero continued to power higher as the company moves toward break-even, ending up 0.9 per cent at $23.40 while Briscoe Group was unchanged at $4 after it said it would pursue a secondary listing on the Australian Securities Exchange next week in a bid to broaden its investor base.
In the other direction, Sky Network Television dropped 2.0 per cent to $3.51. Ryman Healthcare fell 1.9 per cent to $8.47 after it posted a record annual profit, adding to its run of 15 years of earnings growth, as the hot property market underpinned gains from resales of its occupancy rights.
Dual-listed Australia and New Zealand Banking Group shed 1.4 per cent to $30.66 while Sanford fell 1.4 per cent to $7.05.