| Year | Yield | Total | Amount | Ex Date |
|---|---|---|---|---|
| 2019 | 4.50% | TWD 0.65 | 0.65 | 2019-07-04 |
| 2018 | 3.81% | TWD 0.55 | 0.55 | 2018-07-04 |
| 2017 | 4.84% | TWD 0.7 | 0.7 | 2017-07-11 |
| 2016 | 5.54% | TWD 0.8 | 0.8 | 2016-07-15 |
| 2015 | 8.30% | TWD 1.2 | 1.2 | 2015-08-24 |
| 2014 | 3.89% | TWD 0.562 | 0.56155 | 2014-08-22 |
| 2013 | 1.30% | TWD 0.187 | 0.18719 | 2013-08-22 |
| 2012 | 3.05% | TWD 0.441 | 0.44112 | 2012-07-04 |
| 2008 | 1.83% | TWD 0.265 | 0.26467 | 2008-09-10 |