| （単位：円） | 一株当たり配当金 | 配当性向 |
|---|---|---|
| 2025/09 | 23.8 | - |
| 2025/06 | - | - |
| 2025/03 | 80 | - |
| 2024/12 | - | - |
| 2024/09 | 20 | - |
| 2024/06 | - | - |
| 2024/03 | 80 | - |
| 2023/12 | - | - |
| 2023/09 | 20 | - |
| 2023/06 | - | - |
| 2023/03 | 71 | - |
| 2022/12 | - | - |
| 2022/09 | 17.5 | - |
| 2022/06 | - | - |
| 2022/03 | 68 | - |
| 2021/12 | - | - |
| 2021/09 | 17 | - |
| 2021/06 | - | - |
| 2021/03 | 68 | - |
| 2020/12 | - | - |
| 2020/09 | 17 | - |
| 2020/06 | - | - |
| 2020/03 | 66 | - |
| 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 | 942 | 0 | - |
| 2025/06 | 431 | - | - |
| 2025/03 | 1,833 | 11,623.0 | - |
| 2024/12 | 1,401 | 11,622.0 | - |
| 2024/09 | 970 | 11,622.0 | - |
| 2024/06 | 485 | 1 | - |
| 2024/03 | 1,892 | 0 | - |
| 2023/12 | 1,407 | 0 | - |
| 2023/09 | 921 | - | - |
| 2023/06 | 436 | - | - |
| 2023/03 | 1,697 | 0 | - |
| 2022/12 | 1,261 | 0 | - |
| 2022/09 | 836 | 0 | - |
| 2022/06 | 412 | 0 | - |
| 2022/03 | 1,995 | 18,773.0 | - |
| 2021/12 | 1,505 | 4,547.0 | - |
| 2021/09 | 1,011 | 4,016.0 | - |
| 2021/06 | 512 | 2,345.0 | - |
| 2021/03 | 2,044 | 453 | - |
| 2020/12 | 1,529 | 0 | - |
| 2020/09 | 1,014 | - | - |
| 2020/06 | 499 | - | - |
| 2020/03 | 1,984 | 1 | - |
| 2019/12 | |||
| 2019/09 | |||
| 2019/03 | |||
| 2018/03 | |||
| 2017/03 | |||
| 2016/03 | |||
| 2015/03 |