Dividend Information
| Year | Cash Dividend | Stock Dividend | Total Dividend | Ex-Dividend Date | Ex-right Date | AGM Date | ||
| Retained Earnings | Capital Surplus | Retained Earnings | Capital Surplus | |||||
| 2021 | 0.15 | 0.35 | - | - | 0.5 | 2022-06-08 | 0000-00-00 | 2022-05-30 |
| 2020 | 0.66 | 0.34 | - | - | 1.0 | 2021-08-12 | 0000-00-00 | 2021-07-28 |
| 2019 | 0.52 | 0.28 | - | - | 0.8 | 2020-07-16 | 0000-00-00 | 2020-06-18 |
| 2018 | 0.72093057 | 0.09259898 | - | - | 0.81352955 | 2019-07-16 | 0000-00-00 | 2019-06-13 |
| 2017 | 1.16262654 | 0.06297421 | - | - | 1.22560075 | 2018-07-13 | 0000-00-00 | 2018-06-14 |
| 2016 | 1.62509714 | 0.1477361 | - | - | 1.77283324 | 2017-07-13 | 0000-00-00 | 2017-06-13 |
| 2015 | 0.75 | - | - | - | 0.75 | 2016-07-13 | 0000-00-00 | 2016-06-14 |
| 2014 | 0.51418797 | - | - | - | 0.5141 | 2015-07-13 | 0000-00-00 | 2015-06-11 |
| 2013 | 0.14849949 | 0.27578478 | - | - | 0.42428427 | 2014-07-21 | 0000-00-00 | 2014-06-20 |
| 2012 | 1.20019572 | - | - | - | 1.20019572 | 2013-07-19 | 0000-00-00 | 2013-06-21 |
| 2011 | 0.9984 | 0.3217 | - | - | 1.3201 | 2012-07-19 | 0000-00-00 | 2012-06-21 |
| 2010 | 1.18530636 | - | - | - | 1.18530636 | 2011-07-15 | 0000-00-00 | 2011-06-15 |
| 2009 | 0.8047487 | - | - | 0.2000055 | 1.0048037 | 2010-08-02 | 2010-08-02 | 2010-06-17 |
| 2008 | 0.51237269 | - | 0.10247449 | 0.40989813 | 1.02474531 | 2009-07-15 | 2009-07-15 | 2009-06-16 |
| 2007 | - | - | - | - | 0 | 0000-00-00 | 0000-00-00 | 2008-06-13 |
| 2006 | - | - | - | - | 0 | 0000-00-00 | 0000-00-00 | 2007-06-13 |
| 2005 | - | - | - | - | 0 | 0000-00-00 | 0000-00-00 | 2006-06-15 |