| Year | Yield | Total | Amount | Ex Date |
|---|---|---|---|---|
| 2022 | 3.88% | TWD 2.8 | TWD1.6 | 2022-08-08 |
| TWD1.2 | 2022-07-09 | |||
| 2021 | 1.66% | TWD 1.2 | TWD1.2 | 2021-08-16 |
| 2020 | 1.39% | TWD 1 | TWD1 | 2020-08-06 |
| 2019 | 0.52% | TWD 0.374 | TWD0.37389 | 2019-08-07 |
| 2018 | 0.26% | TWD 0.187 | TWD0.18695 | 2018-08-07 |
| 2006 | 0.34% | TWD 0.248 | TWD0.24781 | 2006-09-13 |
| 2004 | 0.99% | TWD 0.715 | TWD0.71518 | 2004-08-12 |
| 2003 | 0.99% | TWD 0.715 | TWD0.71518 | 2003-08-14 |
| 2002 | 1.98% | TWD 1.43 | TWD1.43036 | 2002-08-14 |
| 2001 | 1.49% | TWD 1.073 | TWD1.07277 | 2001-08-14 |