| Year | Yield | Total | Amount | Ex Date |
|---|---|---|---|---|
| 2022 | 6.03% | TWD 5.5 | TWD5.5 | 2022-09-01 |
| 2021 | 4.39% | TWD 4 | 4 | 2021-08-30 |
| 2020 | 3.29% | TWD 3 | 3 | 2020-10-08 |
| 2019 | 3.29% | TWD 3 | 3 | 2019-09-03 |
| 2018 | 2.25% | TWD 2.054 | 2.05407 | 2018-11-07 |
| 2017 | 2.74% | TWD 2.499 | 2.49878 | 2017-11-07 |
| 2016 | 2.74% | TWD 2.5 | 2.5 | 2016-08-26 |
| 2015 | 0.55% | TWD 0.499 | 0.49914 | 2015-07-14 |
| 2012 | 1.10% | TWD 1 | 0.9998 | 2012-08-20 |
| 2011 | 3.27% | TWD 2.984 | 2.9838 | 2011-07-14 |
| 2010 | 1.06% | TWD 0.963 | 0.96261 | 2010-08-09 |
| 2008 | 2.03% | TWD 1.853 | 1.85319 | 2008-08-11 |