| （単位：円） | 一株当たり配当金 | 配当性向 |
|---|---|---|
| 2025/09 | 40 | - |
| 2025/06 | - | - |
| 2025/03 | 80 | - |
| 2024/12 | - | - |
| 2024/09 | 40 | - |
| 2024/06 | - | - |
| 2024/03 | 80 | - |
| 2023/12 | - | - |
| 2023/09 | 40 | - |
| 2023/06 | - | - |
| 2023/03 | 80 | - |
| 2022/09 | 40 | - |
| 2022/03 | 80 | - |
| 2021/09 | 40 | - |
| 2021/03 | 80 | - |
| 2020/09 | 40 | - |
| 2020/03 | 80 | - |
| 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 | 3,944.0 | 0 | - |
| 2025/06 | 3,803.0 | 0 | - |
| 2025/03 | 7,891.0 | 1 | - |
| 2024/12 | 7,862.0 | 0 | - |
| 2024/09 | 3,945.0 | 0 | - |
| 2024/06 | 3,778.0 | 0 | - |
| 2024/03 | 7,891.0 | 2 | - |
| 2023/12 | 7,861.0 | 2 | - |
| 2023/09 | 3,944.0 | 2 | - |
| 2023/06 | 3,776.0 | 1 | - |
| 2023/03 | 7,892.0 | 7 | - |
| 2022/03 | 7,887.0 | 3 | - |
| 2021/03 | 7,893.0 | 6 | - |
| 2020/03 | 7,893.0 | 5 | - |
| 2019/03 | |||
| 2018/03 | |||
| 2017/03 | |||
| 2016/03 | |||
| 2015/03 |