| Year | Month | Dividend (%) |
|---|---|---|
| 2025 | Nov | 7 |
| 2025 | Aug | 7 |
| 2025 | Jan | 10 |
| 2024 | Oct | 10 |
| 2024 | Aug | 10 |
| 2024 | Apr | 10 |
| 2024 | Jan | 10 |
| 2023 | Oct | 10 |
| 2023 | May | 8 |
| 2022 | Jul | 13 |
| 2020 | Jun | 50 |
| 2018 | Jul | 25 |
| 2018 | Feb | 25 |
| 2017 | Jul | 25 |
| 2017 | May | 30 |
| 2017 | Jan | 20 |
| 2016 | Mar | 20 |
| 2015 | Oct | 20 |
| 2015 | May | 20 |
| 2014 | Jul | 20 |
| 2014 | Jan | 20 |
| 2013 | Aug | 20 |
| 2013 | May | 10 |
| 2013 | Jan | 10 |
| 2012 | Oct | 10 |
| 2012 | Jul | 10 |
| 2012 | Jan | 18 |
| 2011 | May | 15 |
| 2010 | Apr | 15 |
| 2009 | May | 5 |
| 2009 | Jan | 10 |