| Year | Yield | Total | Amount | Ex Date |
|---|---|---|---|---|
| 2022 | 3.39% | TWD 0.6 | TWD0.6 | 2022-07-14 |
| 2021 | 1.60% | TWD 0.283 | TWD0.28302 | 2021-09-02 |
| 2019 | 2.13% | TWD 0.377 | TWD0.37736 | 2019-07-08 |
| 2018 | 2.40% | TWD 0.425 | TWD0.42453 | 2018-06-12 |
| 2017 | 1.79% | TWD 0.316 | TWD0.31597 | 2017-06-20 |
| 2012 | 1.50% | TWD 0.266 | TWD0.26552 | 2012-08-03 |
| 2005 | 2.37% | TWD 0.419 | TWD0.41928 | 2005-10-19 |
| 2004 | 1.59% | TWD 0.282 | TWD0.28231 | 2004-06-29 |