| （単位：円） | 一株当たり配当金 | 配当性向 |
|---|---|---|
| 2025/08 | - | - |
| 2025/08 | 133.5 | - |
| 2025/02 | 267 | 75.7% |
| 2024/11 | - | - |
| 2024/08 | 155 | - |
| 2024/05 | 267 | 54.1% |
| 2023/11 | 133.5 | - |
| 2023/05 | 260 | 50.1% |
| 2022/11 | 116.5 | - |
| 2022/05 | 167 | 38.0% |
| 2021/11 | 83.5 | - |
| 2021/05 | 167 | 30.9% |
| 2020/11 | 83.5 | - |
| 2020/05 | 167 | 29.1% |
| 2019/11 | ||
| 2019/05 | ||
| 2018/05 | ||
| 2017/05 | ||
| 2016/05 | ||
| 2015/05 | ||
| 2014/05 | ||
| 2013/05 | ||
| 2012/05 |
| （単位：百万円） | 配当総額 | 自社株買い | 総還元性向 |
|---|---|---|---|
| 2025/08 | 5,450.0 | - | - |
| 2025/02 | 14,035.0 | 1 | - |
| 2024/11 | 6,492.0 | 4 | - |
| 2024/05 | 13,465.0 | 0 | - |
| 2023/11 | 6,974.0 | 0 | - |
| 2023/05 | 9,716.0 | 0 | - |
| 2022/11 | 4,054.0 | 0 | - |
| 2022/05 | 8,106.0 | 0 | - |
| 2021/11 | 4,052.0 | 0 | - |
| 2021/05 | 8,553.0 | - | - |
| 2020/11 | 4,500.0 | - | - |
| 2020/05 | 7,205.0 | 0 | - |
| 2019/11 | |||
| 2019/05 | |||
| 2018/05 | |||
| 2017/05 | |||
| 2016/05 | |||
| 2015/05 |