| Year | Yield | Total | Amount | Ex Date |
|---|---|---|---|---|
| 2022 | 6.25% | TWD 2.195 | TWD2.19503 | 2022-08-05 |
| 2021 | 4.27% | TWD 1.5 | 1.5 | 2021-06-21 |
| 2018 | 1.71% | TWD 0.6 | 0.59979 | 2018-08-09 |
| 2017 | 1.70% | TWD 0.598 | 0.59839 | 2017-08-10 |
| 2016 | 1.12% | TWD 0.393 | 0.39288 | 2016-08-09 |
| 2015 | 1.34% | TWD 0.469 | 0.46893 | 2015-08-03 |
| 2011 | 1.42% | TWD 0.5 | 0.5 | 2011-08-26 |
| 2008 | 2.28% | TWD 0.799 | 0.79858 | 2008-09-09 |