| Year | Yield | Total | Amount | Ex Date |
|---|---|---|---|---|
| 2022 | 1.14% | TWD 0.35 | TWD0.35 | 2022-09-08 |
| 2021 | 1.47% | TWD 0.45 | TWD0.45 | 2021-09-29 |
| 2020 | 2.28% | TWD 0.698 | 0.69763 | 2020-07-29 |
| 2019 | 4.08% | TWD 1.25 | 1.25 | 2019-07-15 |
| 2018 | 1.15% | TWD 0.353 | 0.35316 | 2018-08-27 |
| 2017 | 1.15% | TWD 0.353 | 0.35316 | 2017-07-24 |
| 2016 | 2.40% | TWD 0.735 | 0.73546 | 2016-08-29 |
| 2015 | 2.24% | TWD 0.687 | 0.6867 | 2015-07-08 |