| （単位：円） | 一株当たり配当金 | 配当性向 |
|---|---|---|
| 2025/09 | 15 | - |
| 2025/06 | - | - |
| 2025/03 | 30 | - |
| 2024/12 | - | - |
| 2024/09 | 15 | - |
| 2024/06 | - | - |
| 2024/03 | 25 | - |
| 2023/12 | - | - |
| 2023/09 | 10 | - |
| 2023/06 | - | - |
| 2023/03 | 20 | - |
| 2022/12 | - | - |
| 2022/09 | 10 | - |
| 2022/06 | - | - |
| 2022/03 | 5 | 4.0% |
| 2021/09 | 0 | - |
| 2021/03 | 0 | 0% |
| 2020/12 | - | - |
| 2020/09 | 0 | - |
| 2020/06 | - | - |
| 2020/03 | 0 | - |
| 2019/12 | ||
| 2019/09 | ||
| 2019/06 | ||
| 2019/03 | ||
| 2018/03 | ||
| 2017/03 | ||
| 2016/03 | ||
| 2015/03 | ||
| 2014/03 | ||
| 2013/03 | ||
| 2012/03 |
| （単位：百万円） | 配当総額 | 自社株買い | 総還元性向 |
|---|---|---|---|
| 2025/09 | 346 | 44 | - |
| 2025/06 | 298 | 0 | - |
| 2025/03 | 691 | 0 | - |
| 2024/12 | 671 | 0 | - |
| 2024/09 | 345 | 0 | - |
| 2024/06 | 298 | 0 | - |
| 2024/03 | 460 | 90 | - |
| 2023/12 | 444 | 90 | - |
| 2023/09 | 211 | 90 | - |
| 2023/06 | 187 | 0 | - |
| 2023/03 | 423 | 6,250.0 | - |
| 2022/12 | 409 | 6,250.0 | - |
| 2022/09 | 169 | 6,250.0 | - |
| 2022/06 | 169 | 6,250.0 | - |
| 2022/03 | - | 0 | - |
| 2021/03 | 0 | - | - |
| 2020/12 | 0 | - | - |
| 2020/09 | 0 | - | - |
| 2020/06 | 0 | - | - |
| 2020/03 | 1 | - | - |
| 2019/12 | |||
| 2019/09 | |||
| 2019/06 | |||
| 2019/03 | |||
| 2018/03 |