| （単位：円） | 一株当たり配当金 | 配当性向 |
|---|---|---|
| 2025/09 | 50 | - |
| 2025/06 | - | - |
| 2025/03 | 100 | - |
| 2024/12 | - | - |
| 2024/09 | 50 | - |
| 2024/06 | - | - |
| 2024/03 | 80 | - |
| 2023/12 | - | - |
| 2023/09 | 30 | - |
| 2023/06 | - | - |
| 2023/03 | 55 | - |
| 2022/09 | 19 | - |
| 2022/03 | 40 | - |
| 2021/09 | 14 | - |
| 2021/03 | 28 | - |
| 2020/09 | 14 | - |
| 2020/03 | 28 | - |
| 2019/09 | ||
| 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 | 3,116.0 | 0 | - |
| 2025/06 | 3,116.0 | 0 | - |
| 2025/03 | 6,381.0 | 3,961.0 | - |
| 2024/12 | 6,381.0 | 3,961.0 | - |
| 2024/09 | 3,215.0 | 2,000 | - |
| 2024/06 | 3,215.0 | 318 | - |
| 2024/03 | 4,377.0 | 4,338.0 | - |
| 2023/12 | 4,377.0 | 3,400.0 | - |
| 2023/09 | 2,410.0 | 2,208.0 | - |
| 2023/06 | 2,410.0 | 687 | - |
| 2023/03 | 3,087.0 | 2,200.0 | - |
| 2022/09 | 1,787 | 351 | - |
| 2022/03 | 1,931 | 374 | - |
| 2021/09 | 965 | 14 | - |
| 2021/03 | 1,953 | 913 | - |
| 2020/09 | 976 | 0 | - |
| 2020/03 | 1,953 | 0 | - |
| 2019/09 | |||
| 2019/03 | |||
| 2018/03 | |||
| 2017/03 | |||
| 2016/03 | |||
| 2015/03 |