| 年度 | 現金股利 | 股票股利 | ||
| 除息日 | 每股新台幣 | 除權日 | 每股新台幣 | |
| 2022 | N/A | 0 | N/A | 0 |
| 2021 | N/A | 0 | N/A | 0 |
| 2020 | N/A | 0 | N/A | 0 |
| 2019 | N/A | 0 | N/A | 0 |
| 2018 | 2019/8/19 | 0.38 | N/A | 0 |
| 2017 | N/A | 0 | N/A | 0 |
| 2016 | N/A | 0 | N/A | 0 |
| 2015 | N/A | 0 | N/A | 0 |
| 2014 | 2015/8/11 | 0.38 | N/A | 0 |
| 2013 | N/A | 0 | N/A | 0 |
| 2012 | 2013/7/23 | 2 | N/A | 0 |
| 2011 | 2012/7/5 | 40 | N/A | 0 |
| 2010 | 2011/7/20 | 37 | 2011/7/20 | 0.5 |
| 2009 | 2010/7/28 | 26 | 2010/7/28 | 0.5 |
| 2008 | 2009/8/3 | 27 | 2009/8/3 | 0.5 |
| 2007 | 2008/7/15 | 34 | 2008/7/15 | 3 |
| 2006 | 2007/8/14 | 27 | 2007/8/14 | 3 |
| 2005 | 2006/7/26 | 14 | 2006/7/26 | 2 |
| 2004 | 2005/8/4 | 5 | 2005/8/4 | 2 |
| 2003 | 2004/8/12 | 3 | 2004/8/12 | 2 |
| 2002 | 2003/8/28 | 2 | 2003/8/28 | 2 |
| 2001 | 2002/6/16 | 1 | 2002/6/16 | 2 |