| Year | Yield | Total | Amount | Ex Date |
|---|---|---|---|---|
| 2022 | 1.10% | TWD 5 | TWD5 | 2022-08-01 |
| 2021 | 0.23% | TWD 1.023 | TWD1.02273 | 2021-10-18 |
| 2020 | 0.11% | TWD 0.506 | TWD0.50596 | 2020-10-29 |
| 2019 | 0.44% | TWD 2.001 | TWD2.00066 | 2019-07-11 |
| 2018 | 0.46% | TWD 2.067 | TWD2.06692 | 2018-08-21 |
| 2017 | 0.11% | TWD 0.516 | TWD0.5158 | 2017-06-28 |
| 2016 | 0.03% | TWD 0.141 | TWD0.14077 | 2016-05-30 |
| 2015 | 0.03% | TWD 0.129 | TWD0.12929 | 2015-11-19 |