List MP

51st Parliament

20 October 2014 — 23 September 2017

List MP

50th Parliament

20 December 2011 — 14 August 2014

MP for Waimakariri

49th Parliament

8 December 2008 — 20 August 2011

MP for Waimakariri

48th Parliament

7 November 2005 — 3 October 2008

MP for Waimakariri

47th Parliament

26 August 2002 — 2 August 2005

MP for Waimakariri

46th Parliament

20 December 1999 — 11 June 2002