| （単位：円） | 一株当たり配当金 | 配当性向 |
|---|---|---|
| 2025/09 | 31 | - |
| 2025/06 | - | - |
| 2025/03 | 62 | - |
| 2024/12 | - | - |
| 2024/09 | 31 | - |
| 2024/06 | - | - |
| 2024/03 | 60 | - |
| 2023/12 | - | - |
| 2023/09 | 25 | - |
| 2023/06 | - | - |
| 2023/03 | 48 | - |
| 2022/12 | - | - |
| 2022/09 | 22 | - |
| 2022/06 | - | - |
| 2022/03 | 38 | - |
| 2021/12 | - | - |
| 2021/09 | 17 | - |
| 2021/06 | - | - |
| 2021/03 | 30 | - |
| 2020/12 | - | - |
| 2020/09 | 15 | - |
| 2020/06 | - | - |
| 2020/03 | 48 | 72.8% |
| 2019/12 | ||
| 2019/09 | ||
| 2019/06 | ||
| 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 | 9,945.0 | 7,716.0 | - |
| 2025/06 | 9,968.0 | 642 | - |
| 2025/03 | 21,865.0 | 20,244.0 | - |
| 2024/12 | 21,887.0 | 16,205.0 | - |
| 2024/09 | 11,677.0 | 8,392.0 | - |
| 2024/06 | 11,713.0 | 636 | - |
| 2024/03 | 17,570.0 | 20,004.0 | - |
| 2023/12 | 17,589.0 | 14,098.0 | - |
| 2023/09 | 9,020.0 | 7,349.0 | - |
| 2023/06 | 9,041.0 | 711 | - |
| 2023/03 | 14,920.0 | 3 | - |
| 2022/12 | 14,938.0 | 2 | - |
| 2022/09 | 7,286.0 | 1 | - |
| 2022/06 | 7,303.0 | 0 | - |
| 2022/03 | 11,131.0 | 3 | - |
| 2021/12 | 11,143.0 | 2 | - |
| 2021/09 | 5,219.0 | 1 | - |
| 2021/06 | 5,229.0 | 0 | - |
| 2021/03 | 13,564.0 | 3 | - |
| 2020/12 | 13,574.0 | 2 | - |
| 2020/09 | 8,343.0 | 0 | - |
| 2020/06 | 8,379.0 | 0 | - |
| 2020/03 | 17,514.0 | 10,003.0 | - |
| 2019/12 | |||
| 2019/09 | |||
| 2019/06 | |||
| 2019/03 | |||
| 2018/03 | |||
| 2017/03 | |||
| 2016/03 | |||
| 2015/03 |