| Year | Yield | Total | Amount | Ex Date |
|---|---|---|---|---|
| 2022 | 4.24% | TWD 1.6 | TWD1.6 | 2022-08-17 |
| 2021 | 4.17% | TWD 1.57 | 1.57032 | 2021-09-02 |
| 2020 | 3.45% | TWD 1.3 | 1.3 | 2020-07-16 |
| 2019 | 4.24% | TWD 1.6 | 1.6 | 2019-10-07 |
| 2018 | 0.50% | TWD 0.188 | 0.18778 | 2018-07-27 |
| 2017 | 2.50% | TWD 0.944 | 0.94382 | 2017-07-28 |
| 2016 | 6.26% | TWD 2.36 | 2.35954 | 2016-08-11 |
| 2015 | 4.64% | TWD 1.749 | 1.74882 | 2015-08-11 |
| 2014 | 1.79% | TWD 0.674 | 0.67415 | 2014-07-29 |