| Year | Month | Dividend (%) |
|---|---|---|
| 2025 | May | 50 |
| 2025 | Feb | 140 |
| 2024 | May | 40 |
| 2024 | Feb | 120 |
| 2023 | May | 40 |
| 2023 | Feb | 130 |
| 2023 | Feb | 90 |
| 2022 | Jan | 90 |
| 2021 | May | 55 |
| 2021 | Feb | 55 |
| 2020 | Feb | 116 |
| 2019 | May | 50 |
| 2018 | May | 50 |
| 2017 | May | 22 |
| 2016 | Mar | 45 |
| 2015 | May | 15 |
| 2014 | May | 5 |
| 2013 | May | 20 |
| 2012 | May | 35 |
| 2012 | Jan | 30 |
| 2011 | May | 55 |
| 2010 | May | 30 |
| 2009 | May | 20 |
| 2008 | May | 12 |
| 2007 | Mar | 4 |
| 2006 | Nov | 12 |