| Year | Yield | Total | Amount | Ex Date |
|---|---|---|---|---|
| 2022 | 4.71% | TWD 1 | TWD1 | 2022-07-12 |
| 2021 | 9.41% | TWD 2 | TWD2 | 2021-01-07 |
| 2011 | 5.84% | TWD 1.241 | TWD1.24088 | 2011-07-06 |
| 2010 | 4.58% | TWD 0.973 | TWD0.97324 | 2010-07-09 |
| 2009 | 4.01% | TWD 0.852 | TWD0.85159 | 2009-06-05 |
| 2008 | 1.49% | TWD 0.316 | TWD0.3163 | 2008-06-25 |