| Year | Yield | Total | Amount | Ex Date |
|---|---|---|---|---|
| 2022 | 0.67% | TWD 0.2 | TWD0.2 | 2022-07-11 |
| 2020 | 0.94% | TWD 0.283 | TWD0.28302 | 2020-08-20 |
| 2019 | 0.94% | TWD 0.283 | TWD0.28302 | 2019-08-22 |
| 2017 | 1.73% | TWD 0.519 | TWD0.51887 | 2017-08-28 |
| 2016 | 1.10% | TWD 0.33 | TWD0.33019 | 2016-08-24 |
| 2009 | 1.13% | TWD 0.341 | TWD0.34079 | 2009-09-10 |
| 2008 | 3.26% | TWD 0.98 | TWD0.97978 | 2008-08-05 |