7 February 2018
| Phillip Magness
4 September 2017
| Michael do Rozario
30 May 2017
| Peter Schmidt
3 May 2017
| James North
| James Wallace
6 April 2017
| Simon Johnson
| Frieda Chan
8 December 2016
| Helen Clarke
| Viva Paxton
7 June 2016
| Helen Clarke
19 November 2015
| James North
| James Wallace
29 August 2014
| Andrew Lumsden