| Year | Yield | Total | Amount | Ex Date |
|---|---|---|---|---|
| 2022 | 2.52% | TWD 13.6 | TWD13.6 | 2022-07-07 |
| 2021 | 2.22% | TWD 12 | TWD12 | 2021-08-13 |
| 2020 | 1.85% | TWD 10 | TWD10 | 2020-07-09 |
| 2019 | 1.85% | TWD 10 | TWD10 | 2019-07-04 |
| 2018 | 1.85% | TWD 10 | TWD10 | 2018-07-05 |
| 2017 | 1.48% | TWD 8 | TWD8 | 2017-07-06 |
| 2016 | 1.11% | TWD 6 | TWD6 | 2016-07-06 |
| 2015 | 0.43% | TWD 2.3 | TWD2.3 | 2015-07-02 |