| Year | Yield | Total | Amount | Ex Date |
|---|---|---|---|---|
| 2022 | 5.14% | TWD 1.5 | TWD1.5 | 2022-07-26 |
| 2021 | 3.42% | TWD 1 | 1 | 2021-07-27 |
| 2020 | 5.33% | TWD 1.557 | 1.55656 | 2020-07-24 |
| 2019 | 4.45% | TWD 1.3 | 1.3 | 2019-07-26 |
| 2018 | 4.17% | TWD 1.217 | 1.21698 | 2018-07-10 |
| 2017 | 4.79% | TWD 1.4 | 1.4 | 2017-07-31 |
| 2016 | 3.42% | TWD 1 | 1 | 2016-07-12 |
| 2015 | 2.74% | TWD 0.8 | 0.8 | 2015-07-24 |
| 2014 | 2.40% | TWD 0.7 | 0.7 | 2014-07-28 |
| 2012 | 1.03% | TWD 0.3 | 0.3 | 2012-07-31 |
| 2011 | 2.41% | TWD 0.705 | 0.70516 | 2011-07-26 |