| （単位：円） | 一株当たり配当金 | 配当性向 |
|---|---|---|
| 2025/09 | 40 | - |
| 2025/03 | 80 | - |
| 2024/09 | 40 | - |
| 2024/03 | 80 | - |
| 2023/12 | - | - |
| 2023/09 | 40 | - |
| 2023/06 | - | - |
| 2023/03 | 80 | - |
| 2022/12 | - | - |
| 2022/09 | 40 | - |
| 2022/06 | - | - |
| 2022/03 | 70 | - |
| 2021/12 | - | - |
| 2021/09 | 35 | - |
| 2021/06 | - | - |
| 2021/03 | 50 | 28.1% |
| 2020/12 | - | - |
| 2020/09 | 20 | - |
| 2020/06 | - | - |
| 2020/03 | 50 | 32.2% |
| 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 | 3,556.0 | 2,372.0 | - |
| 2025/03 | 7,352.0 | 8,736.0 | - |
| 2024/09 | 3,695.0 | 2,431.0 | - |
| 2024/03 | 7,629.0 | 9,427.0 | - |
| 2023/12 | 7,562.0 | 8,186.0 | - |
| 2023/09 | 3,861.0 | 5,509.0 | - |
| 2023/06 | 3,782.0 | 1,861 | - |
| 2023/03 | 7,230.0 | 1 | - |
| 2022/12 | 7,149.0 | 0 | - |
| 2022/09 | 3,375.0 | 0 | - |
| 2022/06 | 3,314.0 | 0 | - |
| 2022/03 | 6,269.0 | - | - |
| 2021/12 | 6,213.0 | - | - |
| 2021/09 | 2,896.0 | - | - |
| 2021/06 | 2,844.0 | - | - |
| 2021/03 | 4,557.0 | - | - |
| 2020/12 | 4,514.0 | - | - |
| 2020/09 | 2,730.0 | - | - |
| 2020/06 | 2,666.0 | - | - |
| 2020/03 | 4,109.0 | - | - |
| 2019/12 | |||
| 2019/09 | |||
| 2019/03 | |||
| 2018/03 | |||
| 2017/03 | |||
| 2016/03 | |||
| 2015/03 |