| Year | Yield | Total | Amount | Ex Date |
|---|---|---|---|---|
| 2022 | 2.43% | TWD 2 | TWD2 | 2022-07-12 |
| 2021 | 1.17% | TWD 0.965 | TWD0.96463 | 2021-08-03 |
| 2020 | 0.97% | TWD 0.8 | TWD0.8 | 2020-08-04 |
| 2019 | 4.30% | TWD 3.538 | TWD3.53786 | 2019-08-13 |
| 2018 | 3.84% | TWD 3.163 | TWD3.1628 | 2018-08-01 |
| 2017 | 1.89% | TWD 1.554 | TWD1.55445 | 2017-07-25 |
| 2016 | 2.19% | TWD 1.8 | TWD1.8 | 2016-08-11 |
| 2015 | 1.82% | TWD 1.5 | TWD1.5 | 2015-08-11 |
| 2014 | 1.66% | TWD 1.364 | TWD1.36364 | 2014-07-31 |
| 2013 | 1.10% | TWD 0.909 | TWD0.90909 | 2013-08-15 |