| （単位：円） | 一株当たり配当金 | 配当性向 |
|---|---|---|
| 2025/09 | 31.5 | - |
| 2025/06 | - | - |
| 2025/03 | 61.5 | - |
| 2024/12 | - | - |
| 2024/09 | 21.5 | - |
| 2024/06 | - | - |
| 2024/03 | 57 | - |
| 2023/12 | - | - |
| 2023/09 | 21.5 | - |
| 2023/06 | - | - |
| 2023/03 | 47 | - |
| 2022/12 | - | - |
| 2022/09 | 21.5 | - |
| 2022/06 | - | - |
| 2022/03 | 47 | - |
| 2021/12 | - | - |
| 2021/09 | 21.5 | - |
| 2021/06 | - | - |
| 2021/03 | 65 | - |
| 2020/12 | - | - |
| 2020/09 | 41 | - |
| 2020/06 | - | - |
| 2020/03 | 81 | - |
| 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 | 3,232.0 | - | - |
| 2025/06 | 3,186.0 | - | - |
| 2025/03 | 4,605.0 | 0 | - |
| 2024/12 | 4,578.0 | - | - |
| 2024/09 | 2,867.0 | - | - |
| 2024/06 | 2,821.0 | - | - |
| 2024/03 | 3,846.0 | 3,050.0 | - |
| 2023/12 | 3,817.0 | - | - |
| 2023/09 | 2,086 | - | - |
| 2023/06 | 2,055 | - | - |
| 2023/03 | 3,845.0 | 0 | - |
| 2022/12 | 3,817.0 | - | - |
| 2022/09 | 2,084 | - | - |
| 2022/06 | 2,042 | - | - |
| 2022/03 | 3,723.0 | 0 | - |
| 2021/12 | 3,695.0 | - | - |
| 2021/09 | 1,963 | - | - |
| 2021/06 | 1,932 | - | - |
| 2021/03 | 3,390.0 | 4,068.0 | - |
| 2020/12 | 3,363.0 | - | - |
| 2020/09 | 1,694 | - | - |
| 2020/06 | 1,668 | - | - |
| 2020/03 | 3,349.0 | 0 | - |
| 2019/12 | |||
| 2019/09 | |||
| 2019/03 | |||
| 2018/03 | |||
| 2017/03 | |||
| 2016/03 | |||
| 2015/03 |