| 2013 | William Jenner O'Shea, Vanessa Brown, Viv Wood, Mike Doecke |
|---|---|
| 2012 | Christine Duckworth, Brian Callahan, Agnes Wesseling, Niels Van Der Gaast |
| 2011 | Lindsey Guy, Stephen Gray, Greer Tucker, Steve White |
| 2010 | M Bourke, F Beale, R Van Riel, R Gallus |
| 2009 | Tony & Helena Hutton, John & Juliet Pettitt |
| 2008 | Tony Jackman, Richard Wallis, Wynne Webber, Meta Goodman |