| Year | Yield | Total | Amount | Ex Date |
|---|---|---|---|---|
| 2022 | 1.43% | TWD 1 | TWD1 | 2022-08-30 |
| 2021 | 1.67% | TWD 1.172 | TWD1.17188 | 2021-12-13 |
| 2020 | 0.61% | TWD 0.43 | TWD0.42969 | 2020-12-15 |
| 2006 | 0.22% | TWD 0.153 | TWD0.15337 | 2006-07-05 |
| 2004 | 0.39% | TWD 0.274 | TWD0.27388 | 2004-07-15 |
| 2003 | 0.39% | TWD 0.274 | TWD0.27388 | 2003-07-30 |
| 2002 | 0.35% | TWD 0.248 | TWD0.24842 | 2002-07-16 |
| 2001 | 0.35% | TWD 0.248 | TWD0.24842 | 2001-06-28 |
| 2000 | 0.17% | TWD 0.118 | TWD0.1183 | 2000-06-22 |