| 年度 | 股東會日期 | 停止過戶期間 | 股票股利 | 現金股利 | 除權交易日 | 除息交易日 | 股票發放日 | 股息發放日 |
| 2022 | 2023/6/20 | 2023/4/22-2023/6/20 | 0.00000 | 0.9915487 | -- | 2023/8/24 | 2023/9/22 | |
| 2021 | 2022/6/16 | 2022/4/18-2022/6/16 | 0.00000 | 0.50000 | -- | 2022/7/29 | -- | 2022/8/26 |
| 2020 | 2021/7/20 | 2021/4/23-2021/7/20 | 0.00000 | 0.50000 | -- | 2021/7/29 | -- | 2021/8/27 |
| 2019 | 2020/6/12 | 2020/4/14-2020/6/12 | 0.00000 | 0.50000 | -- | 2020/7/16 | -- | 2020/8/14 |
| 2018 | 2019/6/14 | 2019/4/16-2019/6/14 | 0.00000 | 0.50000 | -- | 2019/8/29 | -- | 2019/9/27 |
| 2017 | 2018/6/15 | 2018/4/17~2018/6/15 | 0.00000 | 0.00000 | -- | -- | -- | -- |
| 2016 | 2017/6/13 | 2017/4/15~2017/6/13 | 0.00000 | 0.00000 | -- | -- | -- | -- |
| 2015 | 2016/6/16 | 2016/4/18~2016/6/16 | 0.00000 | 0.00000 | -- | -- | -- | -- |
| 2014 | 2015/6/16 | 2015/4/18~2015/6/16 | 0.00000 | 2.04789 | -- | 2015/7/29 | -- | 2015/8/18 |
| 2013 | 2014/6/11 | 2014/4/13~2014/6/11 | 0.00000 | 0.60000 | -- | 2014/7/14 | -- | 2014/8/28 |
| 2012 | 2013/6/13 | 2013/4/15~2013/6/13 | 0.00000 | 0.50000 | -- | 2013/8/22 | -- | 2013/9/18 |
| 2011 | 2012/6/15 | 2012/4/17~2012/6/15 | 0.00000 | 0.00000 | -- | -- | -- | -- |
| 2010 | 2011/6/15 | 2011/4/17~2011/6/15 | 0.00000 | 0.00000 | -- | -- | -- | -- |
| 2009 | 2010/6/17 | 2010/4/19~2010/6/17 | 0.00000 | 0.77551 | -- | 2010/8/26 | -- | 2010/9/20 |
| 2008 | 2009/6/10 | 2009/4/12~2009/6/10 | 0.00000 | 0.00000 | -- | -- | -- | -- |
| 2007 | 2008/6/19 | 2008/4/21~2008/6/19 | 0.20000 | 0.80000 | 2008/8/11 | 2008/8/11 | 2008/9/26 | 2008/9/2 |
| 2006 | 2007/6/13 | 2007/4/15~2007/6/13 | 0.50000 | 1.50000 | 2007/8/27 | 2007/8/27 | 2007/10/11 | 2007/9/18 |
| 2005 | 2006/6/23 | 2006/4/25~2006/6/23 | 0.00000 | 0.00000 | -- | -- | -- | -- |
| 2004 | 2005/5/18 | 2005/3/20~2005/5/18 | 1.49129 | 1.49129 | 2005/6/23 | 2005/6/23 | 2005/8/25 | 2005/7/27 |
