| （単位：円） | 一株当たり配当金 | 配当性向 |
|---|---|---|
| 2025/09 | 27 | - |
| 2025/03 | 38 | 27.4% |
| 2024/09 | 19 | - |
| 2024/03 | 37 | 27.3% |
| 2023/09 | 18.5 | - |
| 2023/03 | 35 | 25.2% |
| 2022/09 | 17.5 | - |
| 2022/03 | 35 | 26.8% |
| 2021/09 | 17.5 | - |
| 2021/03 | 25 | 41.8% |
| 2020/09 | 12.5 | - |
| 2020/03 | 35 | 30.5% |
| 2019/09 | ||
| 2019/03 | ||
| 2018/09 | ||
| 2018/03 | ||
| 2017/09 | ||
| 2017/03 | ||
| 2016/09 | ||
| 2016/03 | ||
| 2015/09 | ||
| 2015/03 | ||
| 2014/03 | ||
| 2013/03 | ||
| 2012/03 |