| Year | Month | Dividend (%) |
|---|---|---|
| 2025 | Apr | 50 |
| 2024 | May | 150 |
| 2024 | Feb | 75 |
| 2023 | Apr | 100 |
| 2023 | Jan | 50 |
| 2022 | May | 175 |
| 2022 | Jan | 75 |
| 2021 | May | 150 |
| 2021 | Jan | 50 |
| 2020 | May | 75 |
| 2019 | Apr | 75 |
| 2018 | May | 75 |
| 2017 | Aug | 50 |
| 2016 | May | 100 |
| 2015 | May | 100 |
| 2015 | Jan | 75 |
| 2014 | Apr | 75 |
| 2014 | Jan | 75 |
| 2013 | Jul | 200 |