| （単位：円） | 一株当たり配当金 | 配当性向 |
|---|---|---|
| 2025/08 | - | - |
| 2025/08 | 35 | - |
| 2025/02 | 70 | - |
| 2024/08 | - | - |
| 2024/08 | 33 | - |
| 2024/02 | 65 | - |
| 2023/08 | - | - |
| 2023/08 | 85 | - |
| 2023/02 | 170 | - |
| 2022/08 | - | - |
| 2022/08 | 85 | - |
| 2022/02 | 170 | - |
| 2021/08 | - | - |
| 2021/08 | 85 | - |
| 2021/02 | 170 | - |
| 2020/08 | - | - |
| 2020/08 | 85 | - |
| 2020/02 | 170 | - |
| 2019/08 | ||
| 2019/08 | ||
| 2019/02 | ||
| 2018/02 | ||
| 2017/02 | ||
| 2016/02 | ||
| 2015/02 | ||
| 2014/02 | ||
| 2013/02 | ||
| 2012/02 |
| （単位：百万円） | 配当総額 | 自社株買い | 総還元性向 |
|---|---|---|---|
| 2025/08 | 9,156.0 | - | - |
| 2025/02 | 17,328.0 | - | - |
| 2024/08 | 9,157.0 | - | - |
| 2024/02 | 14,027.0 | - | - |
| 2023/08 | 7,011.0 | - | - |
| 2023/02 | 14,027.0 | - | - |
| 2022/08 | 7,011.0 | - | - |
| 2022/02 | 14,026.0 | - | - |
| 2021/08 | 7,011.0 | - | - |
| 2021/02 | 14,032.0 | - | - |
| 2020/08 | 7,011.0 | - | - |
| 2020/02 | 15,676.0 | - | - |
| 2019/08 | |||
| 2019/02 | |||
| 2018/02 | |||
| 2017/02 | |||
| 2016/02 | |||
| 2015/02 |