| Year | Yield | Total | Amount | Ex Date |
|---|---|---|---|---|
| 2022 | 2.39% | TWD 2 | TWD2 | 2022-07-27 |
| 2019 | 0.59% | TWD 0.496 | TWD0.49615 | 2019-08-14 |
| 2018 | 2.37% | TWD 1.985 | TWD1.98461 | 2018-07-05 |
| 2017 | 3.41% | TWD 2.847 | TWD2.84701 | 2017-08-28 |
| 2016 | 2.34% | TWD 1.955 | TWD1.95519 | 2016-08-15 |
| 2015 | 2.35% | TWD 1.962 | TWD1.9619 | 2015-08-19 |
| 2012 | 4.09% | TWD 3.42 | TWD3.42026 | 2012-07-12 |
| 2011 | 4.09% | TWD 3.42 | TWD3.42026 | 2011-07-14 |
| 2010 | 4.09% | TWD 3.42 | TWD3.42026 | 2010-05-28 |