I'd like a list of the last five Prime Ministers of New Zealand. Give it to me in a bulleted list with the format <name> (<start date> - <end date>)

Here is a list of the last five Prime Ministers of New Zealand:
- Chris Hipkins (25 January 2023 - now)
- Jacinda Ardern (26 October 2017 - 25 January 2023)
- Bill English (12 December 2016 - 26 October 2017)
- John Key (19 November 2008 - 12 December 2016)
- Helen Clark (10 December 1999 - 19 November 2008)