| Year | Yield | Total | Amount | Ex Date |
|---|---|---|---|---|
| 2022 | 3.06% | TWD 1.8 | TWD1.8 | 2022-07-14 |
| 2021 | 3.40% | TWD 2 | 2 | 2021-07-20 |
| 2020 | 2.72% | TWD 1.597 | 1.59719 | 2020-07-27 |
| 2019 | 3.91% | TWD 2.3 | 2.3 | 2019-07-03 |
| 2018 | 1.87% | TWD 1.1 | 1.1 | 2018-07-05 |
| 2017 | 1.35% | TWD 0.794 | 0.7939 | 2017-06-16 |
| 2016 | 2.38% | TWD 1.398 | 1.3979 | 2016-07-04 |
| 2015 | 1.36% | TWD 0.8 | 0.8 | 2015-07-22 |