| （単位：円） | 一株当たり配当金 | 配当性向 |
|---|---|---|
| 2025/09 | 11 | - |
| 2025/06 | - | - |
| 2025/03 | 27 | - |
| 2024/12 | - | - |
| 2024/09 | 0 | - |
| 2024/06 | - | - |
| 2024/03 | 45 | - |
| 2023/12 | - | - |
| 2023/09 | 0 | - |
| 2023/06 | - | - |
| 2023/03 | 32 | - |
| 2022/12 | - | - |
| 2022/09 | 0 | - |
| 2022/06 | - | - |
| 2022/03 | 40 | - |
| 2021/12 | - | - |
| 2021/09 | 0 | - |
| 2021/06 | - | - |
| 2021/03 | 28 | 25.9% |
| 2020/12 | - | - |
| 2020/09 | 0 | - |
| 2020/06 | - | - |
| 2020/03 | 28 | - |
| 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 | 670 | 58 | - |
| 2025/06 | 670 | 58 | - |
| 2025/03 | 558 | - | - |
| 2024/12 | 558 | - | - |
| 2024/09 | 558 | - | - |
| 2024/06 | 558 | - | - |
| 2024/03 | 397 | 0 | - |
| 2023/12 | 397 | 0 | - |
| 2023/09 | 397 | 0 | - |
| 2023/06 | 397 | 0 | - |
| 2023/03 | 248 | 0 | - |
| 2022/12 | 248 | 0 | - |
| 2022/09 | 248 | 0 | - |
| 2022/06 | 248 | 0 | - |
| 2022/03 | 152 | 87 | - |
| 2021/12 | 152 | 89 | - |
| 2021/09 | 152 | - | - |
| 2021/06 | 152 | - | - |
| 2021/03 | 151 | 0 | - |
| 2020/12 | 151 | 0 | - |
| 2020/09 | 151 | 0 | - |
| 2020/06 | 151 | - | - |
| 2020/03 | 149 | 0 | - |
| 2019/12 | |||
| 2019/09 | |||
| 2019/03 | |||
| 2018/03 | |||
| 2017/03 | |||
| 2016/03 | |||
| 2015/03 |