| （単位：円） | 一株当たり配当金 | 配当性向 |
|---|---|---|
| 2025/09 | - | - |
| 2025/06 | 50 | - |
| 2024/12 | 85 | - |
| 2024/09 | - | - |
| 2024/06 | 42.5 | - |
| 2024/03 | - | - |
| 2023/12 | 80 | - |
| 2023/09 | - | - |
| 2023/06 | 35 | - |
| 2023/03 | - | - |
| 2022/12 | 45 | - |
| 2022/09 | - | - |
| 2022/06 | 20 | - |
| 2022/03 | - | - |
| 2021/12 | 20 | - |
| 2021/09 | - | - |
| 2021/06 | 10 | - |
| 2021/03 | - | - |
| 2020/12 | 0 | - |
| 2020/09 | - | - |
| 2020/06 | 0 | - |
| 2020/03 | - | - |
| 2019/12 | ||
| 2019/09 | ||
| 2019/06 | ||
| 2018/12 | ||
| 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 | 2,994.0 | 0 | - |
| 2025/06 | 1,373 | 0 | - |
| 2024/12 | 2,827.0 | 0 | - |
| 2024/09 | 2,822.0 | 0 | - |
| 2024/06 | 1,453 | 0 | - |
| 2024/03 | 1,396 | 0 | - |
| 2023/12 | 1,941 | 0 | - |
| 2023/09 | 1,938 | 0 | - |
| 2023/06 | 810 | 0 | - |
| 2023/03 | 779 | 0 | - |
| 2022/12 | 973 | 0 | - |
| 2022/09 | 944 | 0 | - |
| 2022/06 | 325 | 0 | - |
| 2022/03 | 313 | 0 | - |
| 2021/12 | 328 | 0 | - |
| 2021/09 | 324 | 0 | - |
| 2021/06 | 3 | 0 | - |
| 2021/03 | 0 | 0 | - |
| 2020/12 | 1,135 | 0 | - |
| 2020/09 | 1,133 | 0 | - |
| 2020/06 | 1,132 | - | - |
| 2020/03 | 1,092 | - | - |
| 2019/12 | |||
| 2019/09 | |||
| 2018/12 | |||
| 2018/03 | |||
| 2017/03 | |||
| 2016/03 | |||
| 2015/03 |