| 0.1272760325 Share for each Original share | 28/02/2024 | 29/02/2024 |
| 0.0620752427 share per share | 19/03/2023 | 20/03/2023 |
| 0.2 share for every original share. | 11/07/2021 | 12/07/2021 |
| 0.2 bonus share for each underlying share | 23/08/2017 | 24/08/2017 |
| 1 Free share for every 5 original share(s) | 08/12/2010 | 09/12/2010 |
| 1 Free share for every 5 original share(s) | 14/12/2008 | 15/12/2008 |
| 1 Free share for every 5 original share(s) | 27/04/2004 | 28/04/2004 |