| Document Symbol | Date |
| 31 December 2023 | |
| 31 December 2022 | |
| 31 December 2021 | |
 |
31 December 2020 |
| |
18 December 2019 |
|
|
31 December 2018 |
 |
29 December 2017 |
| |
30 December 2016 |
| |
31 December 2015 |
| |
18 December 2014 |
| |
27 December 2013 |
| |
31 December 2012 |