| （単位：円） | 一株当たり配当金 | 配当性向 |
|---|---|---|
| 2025/09 | 30 | - |
| 2025/06 | - | - |
| 2025/03 | 168 | 68.5% |
| 2024/12 | - | - |
| 2024/09 | 140 | - |
| 2024/06 | - | - |
| 2024/03 | 260 | 36.1% |
| 2023/12 | - | - |
| 2023/09 | 130 | - |
| 2023/06 | - | - |
| 2023/03 | 240 | 32.5% |
| 2022/12 | - | - |
| 2022/09 | 120 | - |
| 2022/06 | - | - |
| 2022/03 | 220 | 33.5% |
| 2021/12 | - | - |
| 2021/09 | 110 | - |
| 2021/06 | - | - |
| 2021/03 | 200 | 42.3% |
| 2020/12 | - | - |
| 2020/09 | 100 | - |
| 2020/06 | - | - |
| 2020/03 | 200 | 66.4% |
| 2019/12 | ||
| 2019/09 | ||
| 2019/06 | ||
| 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 | 19,458.0 | - | - |
| 2025/06 | 19,458.0 | - | - |
| 2025/03 | 38,040.0 | - | - |
| 2024/12 | 38,040.0 | - | - |
| 2024/09 | 18,388.0 | - | - |
| 2024/06 | 18,388.0 | - | - |
| 2024/03 | 36,041.0 | - | - |
| 2023/12 | 36,041.0 | - | - |
| 2023/09 | 17,510.0 | - | - |
| 2023/06 | 17,510.0 | - | - |
| 2023/03 | 34,046.0 | - | - |
| 2022/12 | 34,046.0 | - | - |
| 2022/09 | 16,281.0 | - | - |
| 2022/06 | 16,281.0 | - | - |
| 2022/03 | 31,076.0 | - | - |
| 2021/12 | 31,076.0 | - | - |
| 2021/09 | 14,796.0 | - | - |
| 2021/06 | 14,796.0 | - | - |
| 2021/03 | 30,188.0 | - | - |
| 2020/12 | 30,188.0 | - | - |
| 2020/09 | 15,391.0 | - | - |
| 2020/06 | 15,391.0 | - | - |
| 2020/03 | 29,820.0 | - | - |
| 2019/12 | |||
| 2019/09 | |||
| 2019/06 | |||
| 2019/03 | |||
| 2018/03 |