| Year | Yield | Total | Amount | Ex Date |
|---|---|---|---|---|
| 2022 | 0.99% | TWD 0.3 | TWD0.3 | 2022-08-11 |
| 2021 | 0.99% | TWD 0.3 | 0.3 | 2021-09-08 |
| 2020 | 1.97% | TWD 0.6 | 0.6 | 2020-07-23 |
| 2019 | 1.64% | TWD 0.5 | 0.5 | 2019-07-31 |
| 2017 | 0.48% | TWD 0.145 | 0.14538 | 2017-07-31 |
| 2016 | 1.57% | TWD 0.479 | 0.47938 | 2016-09-05 |
| 2015 | 3.22% | TWD 0.982 | 0.98177 | 2015-07-28 |