| （単位：円） | 一株当たり配当金 | 配当性向 |
|---|---|---|
| 2025/09 | 25 | - |
| 2025/03 | - | - |
| 2025/03 | 0 | - |
| 2024/09 | 20 | - |
| 2024/03 | - | - |
| 2024/03 | 0 | - |
| 2023/09 | 13 | 40.9% |
| 2023/03 | - | - |
| 2023/03 | 0 | - |
| 2022/09 | 21.5 | 40.5% |
| 2022/03 | - | - |
| 2022/03 | 0 | - |
| 2021/09 | 15.5 | 41.4% |
| 2021/03 | - | - |
| 2021/03 | 0 | - |
| 2020/09 | 18.5 | 87.3% |
| 2020/03 | - | - |
| 2020/03 | 0 | - |
| 2019/09 | ||
| 2019/03 | ||
| 2018/09 | ||
| 2017/09 | ||
| 2016/09 | ||
| 2015/09 | ||
| 2014/09 | ||
| 2013/09 | ||
| 2012/09 |