| （単位：円） | 一株当たり配当金 | 配当性向 |
|---|---|---|
| 2025/09 | 5.5 | - |
| 2025/06 | - | - |
| 2025/03 | 11 | - |
| 2024/12 | - | - |
| 2024/09 | 5.5 | - |
| 2024/06 | - | - |
| 2024/03 | 10 | 53.6% |
| 2023/12 | - | - |
| 2023/09 | 5 | - |
| 2023/06 | - | - |
| 2023/03 | 5 | - |
| 2022/12 | - | - |
| 2022/09 | 2.5 | - |
| 2022/03 | 0 | - |
| 2021/09 | 0 | - |
| 2021/03 | 0 | - |
| 2020/09 | 0 | - |
| 2020/03 | 5 | - |
| 2019/03 | ||
| 2018/03 | ||
| 2017/03 | ||
| 2016/03 | ||
| 2015/03 | ||
| 2014/03 | ||
| 2012/03 |
| （単位：百万円） | 配当総額 | 自社株買い | 総還元性向 |
|---|---|---|---|
| 2025/09 | 2,923.0 | - | - |
| 2025/06 | 2,923.0 | - | - |
| 2025/03 | 5,581.0 | - | - |
| 2024/12 | 5,581.0 | - | - |
| 2024/09 | 2,658.0 | - | - |
| 2024/06 | 2,658.0 | - | - |
| 2024/03 | 3,987.0 | - | - |
| 2023/12 | 3,987.0 | - | - |
| 2023/09 | 1,329 | - | - |
| 2023/06 | 1,329 | - | - |
| 2023/03 | 1,329 | - | - |
| 2022/12 | 1,329 | - | - |
| 2020/03 | 6,645.0 | - | - |
| 2019/03 | |||
| 2018/03 | |||
| 2017/03 | |||
| 2016/03 | |||
| 2015/03 |