The Company has issued capital as set at below. A dividend reinvestment plan was first introduced in July 2006.
| Date of Issue | Type | Price | Remarks |
| 12 February 2010 | DRP | $1.99 | 5% discount |
| 7 August 2009 | DRP | $1.55 | |
| 13 February 2009 | DRP | $1.32 | |
| 29 February 2008 | 1 for 7 rights issue | $1.95 | |
| 2 August 2007 | DRP | $2.49 | |
| 2 March 2007 | DRP | $2.09 | |
| 25 August 2006 | DRP | $1.86 | |
| 15 April 2004 | Share Acquisition Plan | $1.15 | |
| 25 September 2003 | 1 for 4 rights issue | $1.00 | |
| 10 April 2003 | Share Acquisition Plan | $1.00 | |
| 22 April 1999 | Initial Share Issue | $1.00 | Listed on ASX |