| Year | Yield | Total | Amount | Ex Date |
|---|---|---|---|---|
| 2022 | 3.23% | TWD 1.5 | TWD1.5 | 2022-07-19 |
| 2021 | 5.38% | TWD 2.5 | TWD2.5 | 2021-08-19 |
| 2020 | 3.85% | TWD 1.789 | TWD1.78882 | 2020-06-24 |
| 2019 | 0.50% | TWD 0.233 | TWD0.23259 | 2019-07-23 |
| 2018 | 2.15% | TWD 1 | TWD1 | 2018-07-23 |
| 2017 | 5.96% | TWD 2.77 | TWD2.77 | 2017-07-14 |
| 2016 | 8.49% | TWD 3.95 | TWD3.95 | 2016-07-05 |
| 2015 | 9.03% | TWD 4.2 | TWD4.2 | 2015-07-17 |