| Year | Yield | Total | Amount | Ex Date |
|---|---|---|---|---|
| 2022 | 4.09% | TWD 1.393 | TWD1.39348 | 2022-08-01 |
| 2021 | 2.94% | TWD 1 | TWD1.00021 | 2021-08-05 |
| 2020 | 2.33% | TWD 0.794 | TWD0.79403 | 2020-06-24 |
| 2019 | 2.91% | TWD 0.993 | TWD0.99253 | 2019-07-09 |
| 2018 | 1.75% | TWD 0.596 | TWD0.59552 | 2018-07-05 |
| 2017 | 1.34% | TWD 0.457 | TWD0.45727 | 2017-07-20 |
| 2012 | 0.58% | TWD 0.199 | TWD0.19851 | 2012-07-19 |
| 2011 | 0.88% | TWD 0.301 | TWD0.30122 | 2011-07-21 |
| 2010 | 0.84% | TWD 0.285 | TWD0.28518 | 2010-08-10 |
| 2008 | 3.79% | TWD 1.289 | TWD1.28921 | 2008-07-29 |