| Year | Yield | Total | Amount | Ex Date |
|---|---|---|---|---|
| 2022 | 1.45% | TWD 0.3 | TWD0.3 | 2022-07-13 |
| 2021 | 1.35% | TWD 0.28 | 0.28 | 2021-08-31 |
| 2020 | 3.86% | TWD 0.8 | 0.8 | 2020-08-31 |
| 2019 | 4.83% | TWD 1 | 1 | 2019-07-18 |
| 2018 | 5.80% | TWD 1.2 | 1.2 | 2018-08-28 |
| 2017 | 8.21% | TWD 1.7 | 1.7 | 2017-08-29 |
| 2016 | 6.28% | TWD 1.3 | 1.3 | 2016-07-18 |
| 2015 | 4.29% | TWD 0.889 | 0.88886 | 2015-08-26 |
| 2014 | 2.42% | TWD 0.5 | 0.5 | 2014-05-29 |
| 2010 | 0.56% | TWD 0.117 | 0.11672 | 2010-07-15 |
| 2008 | 2.65% | TWD 0.549 | 0.54858 | 2008-07-09 |