| Year | Yield | Total | Amount | Ex Date |
|---|---|---|---|---|
| 2022 | 4.12% | TWD 3.499 | TWD3.49927 | 2022-07-14 |
| 2021 | 3.29% | TWD 2.8 | TWD2.79982 | 2021-07-23 |
| 2020 | 2.35% | TWD 2 | TWD2 | 2020-07-16 |
| 2019 | 2.35% | TWD 1.999 | TWD1.99877 | 2019-07-04 |
| 2018 | 2.35% | TWD 1.995 | TWD1.99531 | 2018-06-27 |
| 2017 | 1.75% | TWD 1.484 | TWD1.4843 | 2017-08-16 |
| 2008 | 0.59% | TWD 0.498 | TWD0.49768 | 2008-09-11 |