| （単位：円） | 一株当たり配当金 | 配当性向 |
|---|---|---|
| 2025/09 | 50 | - |
| 2025/06 | - | - |
| 2025/03 | 85 | 46.4% |
| 2024/12 | - | - |
| 2024/09 | 40 | - |
| 2024/06 | - | - |
| 2024/03 | 75 | 44.8% |
| 2023/12 | - | - |
| 2023/09 | 35 | - |
| 2023/06 | - | - |
| 2023/03 | 65 | - |
| 2022/12 | - | - |
| 2022/09 | 30 | - |
| 2022/06 | - | - |
| 2022/03 | 60 | - |
| 2021/12 | - | - |
| 2021/09 | 30 | - |
| 2021/06 | - | - |
| 2021/03 | 55 | - |
| 2020/12 | - | - |
| 2020/09 | 25 | - |
| 2020/06 | - | - |
| 2020/03 | 50 | - |
| 2019/12 | ||
| 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 | 1,577 | 0 | - |
| 2025/06 | 1,542 | 0 | - |
| 2025/03 | 2,755.0 | 0 | - |
| 2024/12 | 2,752.0 | 0 | - |
| 2024/09 | 1,365 | 0 | - |
| 2024/06 | 1,337 | - | - |
| 2024/03 | 2,389.0 | 0 | - |
| 2023/12 | 2,387.0 | 0 | - |
| 2023/09 | 1,194 | 0 | - |
| 2023/06 | 1,166 | 0 | - |
| 2023/03 | 2,060 | 646 | - |
| 2022/12 | 2,057 | 646 | - |
| 2022/09 | 1,036 | 646 | - |
| 2022/06 | 1,011 | 646 | - |
| 2022/03 | 2,108 | 882 | - |
| 2021/12 | 2,105 | 256 | - |
| 2021/09 | 1,054 | - | - |
| 2021/06 | 1,030 | - | - |
| 2021/03 | 1,787 | 1,771 | - |
| 2020/12 | 1,784 | 1,771 | - |
| 2020/09 | 908 | 1,771 | - |
| 2020/06 | 885 | 1,771 | - |
| 2020/03 | 1,848 | 1,645 | - |
| 2019/12 | |||
| 2019/09 | |||
| 2019/03 | |||
| 2018/03 | |||
| 2017/03 | |||
| 2016/03 | |||
| 2015/03 |