| Date | Acquired | Amount |
|---|---|---|
| Aug 04, 2017 |
|
$ 8,500,000 |
| Apr 25, 2017 |
|
SGD 164,000,000 |
| Aug 26, 2016 |
|
Undisclosed amount |
| Apr 02, 2013 |
|
Undisclosed amount |
