| （単位：円） | 一株当たり配当金 | 配当性向 |
|---|---|---|
| 2025/09 | 25 | - |
| 2025/06 | - | - |
| 2025/03 | 50 | - |
| 2024/12 | - | - |
| 2024/09 | 25 | - |
| 2024/06 | - | - |
| 2024/03 | 125 | 112.3% |
| 2023/12 | - | - |
| 2023/09 | 100 | - |
| 2023/06 | - | - |
| 2023/03 | 200 | 25.2% |
| 2022/09 | 100 | - |
| 2022/03 | 185 | 28.1% |
| 2021/09 | 75 | - |
| 2021/03 | 150 | 41.2% |
| 2020/09 | 75 | - |
| 2020/03 | 150 | 61.3% |
| 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 | 9,649.0 | 0 | - |
| 2025/06 | 9,649.0 | - | - |
| 2025/03 | 19,298.0 | 1 | - |
| 2024/12 | 19,298.0 | 1 | - |
| 2024/09 | 9,649.0 | 0 | - |
| 2024/06 | 9,649.0 | 0 | - |
| 2024/03 | 19,463.0 | 20,005.0 | - |
| 2023/12 | 19,463.0 | 20,004.0 | - |
| 2023/09 | 9,814.0 | 20,002.0 | - |
| 2023/06 | 9,814.0 | 1 | - |
| 2023/03 | 20,610.0 | 6 | - |
| 2022/09 | 10,795.0 | 1 | - |
| 2022/03 | 14,721.0 | 9 | - |
| 2021/09 | 7,360.0 | 5 | - |
| 2021/03 | 14,822.0 | 8,715.0 | - |
| 2020/09 | 7,462.0 | 8,710.0 | - |
| 2020/03 | 15,675.0 | 41,295.0 | - |
| 2019/09 | |||
| 2019/03 | |||
| 2018/03 | |||
| 2017/03 | |||
| 2016/03 | |||
| 2015/03 |