| Year | Yield | Total | Amount | Ex Date |
|---|---|---|---|---|
| 2022 | 2.71% | TWD 3.5 | TWD3.50002 | 2022-07-25 |
| 2021 | 3.88% | TWD 5 | TWD5 | 2021-08-16 |
| 2020 | 3.10% | TWD 4 | TWD4.00007 | 2020-06-24 |
| 2019 | 3.88% | TWD 5 | TWD5 | 2019-06-13 |
| 2018 | 3.88% | TWD 5 | TWD5 | 2018-06-14 |
| 2017 | 6.20% | TWD 8 | TWD8 | 2017-06-02 |
| 2016 | 5.37% | TWD 6.923 | TWD6.92308 | 2016-08-02 |
| 2015 | 3.63% | TWD 4.682 | TWD4.68228 | 2015-09-07 |