| Date | Acquired | Amount |
|---|---|---|
| Aug 28, 2017 |
|
Undisclosed amount |
| Aug 23, 2016 |
|
Undisclosed amount |
| Aug 20, 2015 |
|
Undisclosed amount |
| Aug 19, 2015 |
|
Undisclosed amount |
| Sep 16, 2010 |
|
A$ 13,300,000 |
| Jan 01, 2001 |
|
Undisclosed amount |
| Jan 01, 2000 |
|
Undisclosed amount |
| Jan 01, 2000 |
|
Undisclosed amount |
| May 17, 1999 |
|
Undisclosed amount |
| Jan 01, 1999 |
|
Undisclosed amount |
| Aug 01, 1995 |
|
Undisclosed amount |
| Jan 01, 1995 |
|
Undisclosed amount |
