| Year | Yield | Total | Amount | Ex Date |
|---|---|---|---|---|
| 2022 | 5.08% | TWD 3 | TWD3 | 2022-07-14 |
| 2021 | 4.24% | TWD 2.5 | 2.5 | 2021-07-16 |
| 2020 | 1.54% | TWD 0.909 | 0.90909 | 2020-07-03 |
| 2019 | 4.20% | TWD 2.479 | 2.47934 | 2019-08-28 |
| 2018 | 9.26% | TWD 5.464 | 5.46411 | 2018-08-15 |
| 2017 | 3.47% | TWD 2.049 | 2.04904 | 2017-08-03 |
| 2016 | 1.58% | TWD 0.931 | 0.93138 | 2016-07-21 |
| 2015 | 0.53% | TWD 0.31 | 0.31046 | 2015-09-01 |
| 2008 | 7.91% | TWD 4.667 | 4.66684 | 2008-07-25 |