| Year | Yield | Total | Amount | Ex Date |
|---|---|---|---|---|
| 2022 | 10.42% | TWD 3 | TWD3 | 2022-07-14 |
| 2021 | 3.47% | TWD 1 | TWD1 | 2021-09-14 |
| 2020 | 1.74% | TWD 0.5 | TWD0.5 | 2020-07-08 |
| 2019 | 3.47% | TWD 1 | TWD1 | 2019-08-22 |
| 2018 | 3.47% | TWD 1 | TWD1 | 2018-08-24 |
| 2017 | 3.47% | TWD 1 | TWD1 | 2017-08-23 |
| 2016 | 1.65% | TWD 0.476 | TWD0.47619 | 2016-08-25 |
| 2015 | 1.65% | TWD 0.476 | TWD0.47619 | 2015-07-01 |