Unit：NT$ / share
| Year | Cash Dividend | Stock Dividend | Total Dividend | Ex-date |
| 2026 | 2.05466318 | – | 2.05466318 | 2026/06/15 |
| 2025 | 1.74268889 | - | 1.74268889 | 2025/06/10 |
| 2024 | 0.95000000 | - | 0.95000000 | 2024/07/16 |
| 2023 | 0.70000000 | - | 0.70000000 | 2023/07/17 |
| 2022 | 0.49016277 | - | 0.49016277 | 2022/07/20 |