Dividends History
Common Shares
| Year | Per Common Share | Ex-Dividend Date | Record Date | Payment Date | Shareholders' Meeting | Attachment | |
| Stock Dividend | Cash Dividend | ||||||
| 2024 | N/A | NT$5.29612031 | 2025-07-02 | 2025-07-08 | 2025-07-30 | 2025-06-25 | |
| 2023 | N/A | NT$5.20228257 | 2024-07-02 | 2024-07-07 | 2024-07-26 | 2024-06-26 | |
| 2022 | N/A | NT$8.79316960 | 2023-06-30 | 2023-07-03 | 2023-07-27 | 2023-06-27 | |
| 2021 | N/A | NT$6.99598280 | 2022-06-29 | 2022-06-30 | 2022-07-28 | 2022-06-23 | |
| 2020 | N/A | NT$4.19149913 | 2021-09-06 | 2021-09-07 | 2021-09-30 | 2021-08-12 | |
| 2019 | N/A | NT$1.99802982 | 2020-08-13 | 2020-08-14 | 2020-09-10 | 2020-06-24 | |
| 2018 | N/A | NT$2.49868226 | 2019-08-13 | 2019-08-14 | 2019-09-05 | 2019-06-27 | |
| 2017 | N/A | NT$2.49925781 | 2018-08-10 | 2018-08-13 | 2018-09-05 | 2018-06-21 | |
American Depositary Receipts
| Year | Per Common Share | US Ex-Dividend Date | US Record Date | US Payment Date | Shareholders' Meeting | Attachment | |
| Stock Dividend | Cash Dividend | ||||||
| 2024 | N/A | NT$5.29612031 | 2025-07-02 | 2025-07-02 | 2025-08-06 | 2025-06-25 |  |
| 2023 | N/A | NT$5.20228257 | 2024-07-02 | 2024-07-02 | 2024-08-02 | 2024-06-26 | |
| 2022 | N/A | NT$8.79316960 | 2023-06-30 | 2023-07-03 | 2023-08-03 | 2023-06-27 | |
| 2021 | N/A | NT$6.99598280 | 2022-06-29 | 2022-06-30 | 2022-08-04 | 2022-06-23 | |
| 2020 | N/A | NT$4.19149913 | 2021-09-06 | 2021-09-07 | 2021-10-07 | 2021-08-12 | |
| 2019 | N/A | NT$1.99802982 | 2020-08-13 | 2020-08-14 | 2020-09-17 | 2020-06-24 | |
| 2018 | N/A | NT$2.49868226 | 2019-08-13 | 2019-08-14 | 2019-09-12 | 2019-06-27 | |
| 2017 | N/A | NT$2.49925781 | 2018-08-10 | 2018-08-13 | 2018-09-12 | 2018-06-21 | |
