| （単位：円） | 一株当たり配当金 | 配当性向 |
|---|---|---|
| 2025/06 | 75 | - |
| 2024/12 | 145 | 25.5% |
| 2024/06 | 65 | - |
| 2023/12 | 125 | 25.0% |
| 2023/06 | 60 | - |
| 2022/12 | 125 | 23.5% |
| 2022/06 | 60 | - |
| 2021/12 | 80 | 17.9% |
| 2021/06 | 35 | - |
| 2020/12 | 35 | 21.4% |
| 2020/09 | - | - |
| 2020/06 | 10 | - |
| 2020/03 | 40 | 26.7% |
| 2019/09 | ||
| 2019/03 | ||
| 2018/03 | ||
| 2017/03 | ||
| 2016/03 | ||
| 2015/03 | ||
| 2014/03 | ||
| 2013/03 | ||
| 2012/03 | ||
| 2011/03 | ||
| 2010/03 |
| （単位：百万円） | 配当総額 | 自社株買い | 総還元性向 |
|---|---|---|---|
| 2025/06 | 16,462.0 | 4,001.0 | - |
| 2024/12 | 26,750.0 | - | - |
| 2024/06 | 13,375.0 | 3 | - |
| 2023/12 | 25,398.0 | - | - |
| 2023/06 | 13,060.0 | - | - |
| 2022/12 | 21,096.0 | - | - |
| 2022/06 | 9,041.0 | - | - |
| 2021/12 | 10,950.0 | - | - |
| 2021/06 | 4,562.0 | - | - |
| 2020/12 | 5,474.0 | - | - |
| 2020/09 | 3,649.0 | - | - |
| 2020/03 | 7,297.0 | - | - |
| 2019/09 | |||
| 2019/03 | |||
| 2018/03 | |||
| 2017/03 | |||
| 2016/03 | |||
| 2015/03 | |||
| 2014/03 | |||
| 2013/03 |