| （単位：円） | 一株当たり配当金 | 配当性向 |
|---|---|---|
| 2025/09 | 38 | - |
| 2025/03 | - | - |
| 2025/03 | 19 | - |
| 2024/09 | 38 | 133.9% |
| 2024/03 | - | - |
| 2024/03 | 19 | - |
| 2023/09 | 38 | 119.2% |
| 2023/03 | - | - |
| 2023/03 | 19 | - |
| 2022/09 | 38 | 41.7% |
| 2022/03 | - | - |
| 2022/03 | 19 | - |
| 2021/09 | 36 | 43.4% |
| 2021/03 | - | - |
| 2021/03 | 15 | - |
| 2020/09 | 31 | 48.0% |
| 2020/03 | - | - |
| 2020/03 | 15 | - |
| 2019/09 | ||
| 2019/06 | ||
| 2019/03 | ||
| 2019/03 | ||
| 2018/09 | ||
| 2018/06 | ||
| 2017/09 | ||
| 2016/09 | ||
| 2015/09 |