| Year | Yield | Total | Amount | Ex Date |
|---|---|---|---|---|
| 2018 | 0.23% | TWD 0.042 | TWD0.04157 | 2018-06-06 |
| 2017 | 2.42% | TWD 0.429 | TWD0.42911 | 2017-08-29 |
| 2016 | 0.85% | TWD 0.15 | TWD0.15 | 2016-08-25 |
| 2015 | 2.82% | TWD 0.5 | TWD0.5 | 2015-08-06 |
| 2008 | 4.45% | TWD 0.79 | TWD0.7904 | 2008-09-10 |
| 2003 | 3.47% | TWD 0.615 | TWD0.61515 | 2003-09-18 |
| 2002 | 22.65% | TWD 4.021 | TWD4.02058 | 2002-09-06 |
| 2001 | 19.03% | TWD 3.379 | TWD3.37864 | 2001-06-25 |