| Year | Yield | Total | Amount | Ex Date |
|---|---|---|---|---|
| 2022 | 5.45% | TWD 1 | TWD1 | 2022-06-30 |
| 2021 | 4.36% | TWD 0.8 | TWD0.8 | 2021-08-16 |
| 2020 | 4.36% | TWD 0.8 | TWD0.8 | 2020-07-02 |
| 2019 | 4.36% | TWD 0.8 | TWD0.8 | 2019-07-04 |
| 2018 | 4.36% | TWD 0.8 | TWD0.8 | 2018-07-05 |
| 2017 | 2.72% | TWD 0.5 | TWD0.5 | 2017-07-13 |
| 2016 | 2.72% | TWD 0.5 | TWD0.5 | 2016-08-23 |
| 2008 | 0.93% | TWD 0.171 | TWD0.17147 | 2008-08-07 |