| （単位：円） | 一株当たり配当金 | 配当性向 |
|---|---|---|
| 2025/09 | 12 | - |
| 2025/03 | 23 | 31.5% |
| 2024/12 | - | - |
| 2024/09 | 11 | - |
| 2024/03 | 200 | 302.8% |
| 2023/12 | - | - |
| 2023/09 | 80 | - |
| 2023/03 | 130 | 33.5% |
| 2022/12 | - | - |
| 2022/09 | 60 | - |
| 2022/06 | - | - |
| 2022/03 | 100 | 29.6% |
| 2021/12 | - | - |
| 2021/09 | 45 | - |
| 2021/06 | - | - |
| 2021/03 | 75 | 62.1% |
| 2020/09 | 0 | - |
| 2020/03 | 150 | 57.9% |
| 2019/09 | ||
| 2019/03 | ||
| 2018/03 | ||
| 2017/03 | ||
| 2016/03 | ||
| 2015/03 | ||
| 2014/03 | ||
| 2013/03 | ||
| 2012/03 |