| （単位：円） | 一株当たり配当金 | 配当性向 |
|---|---|---|
| 2025/09 | 18.5 | - |
| 2025/06 | - | - |
| 2025/03 | 39 | - |
| 2024/12 | - | - |
| 2024/09 | 16.5 | - |
| 2024/06 | - | - |
| 2024/03 | 13 | - |
| 2023/12 | - | - |
| 2023/09 | 6 | - |
| 2023/06 | - | - |
| 2023/03 | 11.5 | - |
| 2022/09 | 5.5 | - |
| 2022/03 | 10.5 | - |
| 2021/09 | 5 | - |
| 2021/03 | 10 | - |
| 2020/09 | 5 | - |
| 2020/03 | 10 | - |
| 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 | 1,406 | - | - |
| 2025/06 | 1,406 | - | - |
| 2025/03 | 1,487 | 1,000 | - |
| 2024/12 | 1,487 | 795 | - |
| 2024/09 | 444 | - | - |
| 2024/06 | 444 | - | - |
| 2024/03 | 769 | 565 | - |
| 2023/12 | 769 | 477 | - |
| 2023/09 | 385 | - | - |
| 2023/06 | 385 | - | - |
| 2023/03 | 707 | 35 | - |
| 2022/09 | 353 | - | - |
| 2022/03 | 642 | 0 | - |
| 2021/09 | 320 | - | - |
| 2021/03 | 641 | 0 | - |
| 2020/09 | 320 | 0 | - |
| 2020/03 | 641 | 67 | - |
| 2019/09 | |||
| 2019/03 | |||
| 2018/03 | |||
| 2017/03 | |||
| 2016/03 | |||
| 2015/03 |