| Year | Yield | Total | Amount | Ex Date |
|---|---|---|---|---|
| 2022 | 4.54% | TWD 1 | TWD1 | 2022-07-15 |
| 2021 | 2.72% | TWD 0.6 | TWD0.6 | 2021-08-06 |
| 2020 | 0.45% | TWD 0.1 | TWD0.1 | 2020-07-15 |
| 2019 | 1.81% | TWD 0.4 | TWD0.4 | 2019-07-03 |
| 2018 | 2.27% | TWD 0.5 | TWD0.5 | 2018-07-03 |
| 2017 | 0.91% | TWD 0.2 | TWD0.2 | 2017-07-05 |
| 2015 | 9.07% | TWD 2 | TWD2 | 2015-07-16 |
| 2014 | 13.61% | TWD 3 | TWD3 | 2014-07-21 |
| 2013 | 6.80% | TWD 1.5 | TWD1.5 | 2013-06-25 |