| Year | Yield | Total | Amount | Ex Date |
|---|---|---|---|---|
| 2022 | 1.13% | TWD 0.392 | TWD0.39216 | 2022-10-04 |
| 2021 | 0.85% | TWD 0.294 | TWD0.29412 | 2021-09-17 |
| 2020 | 1.42% | TWD 0.49 | TWD0.4902 | 2020-09-09 |
| 2013 | 2.20% | TWD 0.761 | TWD0.76147 | 2013-08-26 |
| 2012 | 2.75% | TWD 0.952 | TWD0.95184 | 2012-08-17 |
| 2011 | 2.60% | TWD 0.898 | TWD0.89796 | 2011-08-25 |
| 2010 | 3.42% | TWD 1.185 | TWD1.18498 | 2010-09-14 |
| 2009 | 2.47% | TWD 0.853 | TWD0.85291 | 2009-08-14 |
| 2008 | 1.81% | TWD 0.627 | TWD0.62651 | 2008-08-12 |