| Year | Yield | Total | Amount | Ex Date |
|---|---|---|---|---|
| 2022 | 9.90% | TWD 2 | TWD2 | 2022-07-14 |
| 2021 | 0.50% | TWD 0.1 | TWD0.1 | 2021-08-18 |
| 2018 | 4.95% | TWD 1 | TWD1 | 2018-07-16 |
| 2017 | 4.95% | TWD 1 | TWD1 | 2017-07-14 |
| 2016 | 3.96% | TWD 0.8 | TWD0.8 | 2016-07-14 |
| 2015 | 1.49% | TWD 0.3 | TWD0.3 | 2015-07-20 |
| 2014 | 4.95% | TWD 1 | TWD1 | 2014-07-21 |
| 2013 | 4.95% | TWD 1 | TWD1 | 2013-07-18 |
| 2012 | 3.47% | TWD 0.7 | TWD0.7 | 2012-07-25 |
| 2011 | 4.95% | TWD 1 | TWD1 | 2011-07-25 |
| 2010 | 0.99% | TWD 0.2 | TWD0.2 | 2010-07-14 |
| 2001 | 2.97% | TWD 0.6 | TWD0.6 | 2001-08-03 |