| Year | Yield | Total | Amount | Ex Date |
|---|---|---|---|---|
| 2023 | 2.08% | TWD 2.5 | TWD2.5 | 2023-04-13 |
| 2022 | 3.75% | TWD 4.5 | TWD4.5 | 2022-03-28 |
| 2021 | 2.50% | TWD 3 | 3 | 2021-03-29 |
| 2020 | 1.67% | TWD 2 | 2 | 2020-03-30 |
| 2019 | 1.97% | TWD 2.36 | 2.36 | 2019-07-15 |
| 2018 | 1.08% | TWD 1.3 | 1.3 | 2018-07-11 |
| 2017 | 1.83% | TWD 2.19 | 2.19 | 2017-07-28 |
| 2016 | 2.50% | TWD 3 | 3 | 2016-08-11 |
| 2015 | 3.33% | TWD 3.999 | 3.99933 | 2015-07-30 |
| 2008 | 0.87% | TWD 1.048 | 1.04788 | 2008-08-11 |