| Year | Month | Dividend (%) |
|---|---|---|
| 2025 | Oct | 1,400 |
| 2024 | Oct | 1,400 |
| 2024 | Jan | 1,300 |
| 2023 | Jul | 500 |
| 2023 | Jul | 750 |
| 2022 | Nov | 350 |
| 2021 | Oct | 475 |
| 2020 | Nov | 475 |
| 2019 | Oct | 650 |
| 2018 | Oct | 450 |
| 2017 | Mar | 350 |
| 2016 | Oct | 300 |
| 2016 | Mar | 400 |
| 2015 | May | 300 |
| 2014 | May | 200 |
| 2013 | Apr | 125 |
| 2012 | Apr | 75 |
| 2011 | Apr | 50 |
| 2010 | May | 35 |
| 2009 | May | 25 |
| 2008 | May | 25 |
| 2007 | Apr | 20 |
| 2006 | May | 15 |
| 2002 | May | 15 |
| 2001 | May | 15 |
| 2000 | May | 15 |