| Year | Yield | Total | Amount | Ex Date |
|---|---|---|---|---|
| 2023 | 4.36% | TWD 1.5 | TWD1.5 | 2023-04-12 |
| 2022 | 4.36% | TWD 1.5 | TWD1.5 | 2022-04-07 |
| 2021 | 2.91% | TWD 1 | 1 | 2021-08-05 |
| 2020 | 2.91% | TWD 1 | 1 | 2020-07-03 |
| 2019 | 5.81% | TWD 2 | 2 | 2019-07-10 |
| 2018 | 5.81% | TWD 2 | 2 | 2018-07-10 |
| 2017 | 1.32% | TWD 0.455 | 0.45455 | 2017-06-28 |
| 2016 | 4.80% | TWD 1.653 | 1.65289 | 2016-06-27 |