| Year | Yield | Total | Amount | Ex Date |
|---|---|---|---|---|
| 2022 | 6.30% | TWD 1.25 | TWD1.25 | 2022-07-06 |
| 2021 | 1.01% | TWD 0.2 | TWD0.2 | 2021-09-09 |
| 2020 | 5.04% | TWD 1 | TWD1 | 2020-07-07 |
| 2019 | 5.04% | TWD 1 | TWD1 | 2019-07-10 |
| 2017 | 4.28% | TWD 0.85 | TWD0.85021 | 2017-07-13 |
| 2016 | 2.45% | TWD 0.486 | TWD0.48647 | 2016-06-28 |
| 2015 | 4.92% | TWD 0.976 | TWD0.97636 | 2015-06-30 |
| 2014 | 4.41% | TWD 0.875 | TWD0.87505 | 2014-07-17 |
| 2011 | 1.96% | TWD 0.39 | TWD0.39005 | 2011-08-04 |
| 2009 | 0.98% | TWD 0.195 | TWD0.19452 | 2009-08-14 |
| 2008 | 4.91% | TWD 0.974 | TWD0.97395 | 2008-08-06 |