| （単位：円） | 一株当たり配当金 | 配当性向 |
|---|---|---|
| 2025/09 | 17 | - |
| 2025/06 | - | - |
| 2025/03 | 34 | 48.2% |
| 2024/12 | - | - |
| 2024/09 | 17 | - |
| 2024/06 | - | - |
| 2024/03 | 33 | 50.8% |
| 2023/12 | - | - |
| 2023/09 | 16 | - |
| 2023/06 | - | - |
| 2023/03 | 32 | - |
| 2022/12 | - | - |
| 2022/09 | 16 | - |
| 2022/06 | - | - |
| 2022/03 | 32 | - |
| 2021/12 | - | - |
| 2021/09 | 15 | - |
| 2021/06 | - | - |
| 2021/03 | 30 | - |
| 2020/12 | - | - |
| 2020/09 | 14 | - |
| 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 | 2,229.0 | 196 | - |
| 2025/06 | 2,163.0 | 0 | - |
| 2025/03 | 4,463.0 | 0 | - |
| 2024/12 | 4,458.0 | 0 | - |
| 2024/09 | 2,232.0 | 0 | - |
| 2024/06 | 2,158.0 | 0 | - |
| 2024/03 | 4,201.0 | 0 | - |
| 2023/12 | 4,195.0 | 0 | - |
| 2023/09 | 2,099 | 0 | - |
| 2023/06 | 2,020 | 0 | - |
| 2023/03 | 4,333.0 | 278 | - |
| 2022/12 | 4,324.0 | 0 | - |
| 2022/09 | 2,231.0 | 0 | - |
| 2022/06 | 2,140 | 0 | - |
| 2022/03 | 4,072.0 | 119 | - |
| 2021/12 | 4,065.0 | 0 | - |
| 2021/09 | 2,100 | 0 | - |
| 2021/06 | 2,013 | 0 | - |
| 2021/03 | 3,678.0 | 0 | - |
| 2020/12 | 3,671.0 | 0 | - |
| 2020/09 | 1,838 | 0 | - |
| 2020/06 | 1,759 | 0 | - |
| 2020/03 | 3,678.0 | 1 | - |
| 2019/12 | |||
| 2019/09 | |||
| 2019/03 | |||
| 2018/03 | |||
| 2017/03 | |||
| 2016/03 | |||
| 2015/03 |