| （単位：円） | 一株当たり配当金 | 配当性向 |
|---|---|---|
| 2025/09 | 12 | - |
| 2025/06 | - | - |
| 2025/03 | 20 | - |
| 2024/12 | - | - |
| 2024/09 | 7.5 | - |
| 2024/06 | - | - |
| 2024/03 | 12 | - |
| 2023/12 | - | - |
| 2023/09 | 6 | - |
| 2023/06 | - | - |
| 2023/03 | 15 | - |
| 2022/12 | - | - |
| 2022/09 | 7.5 | - |
| 2022/06 | - | - |
| 2022/03 | 15 | - |
| 2021/12 | - | - |
| 2021/09 | 10 | - |
| 2021/06 | - | - |
| 2021/03 | 15 | - |
| 2020/12 | - | - |
| 2020/09 | 5 | - |
| 2020/06 | - | - |
| 2020/03 | 26 | - |
| 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 | 272 | 283 | - |
| 2025/06 | 272 | 140 | - |
| 2025/03 | 295 | - | - |
| 2024/12 | 295 | - | - |
| 2024/09 | 131 | - | - |
| 2024/06 | 131 | - | - |
| 2024/03 | 299 | - | - |
| 2023/12 | 299 | 389 | - |
| 2023/09 | 168 | - | - |
| 2023/06 | 168 | - | - |
| 2023/03 | 287 | - | - |
| 2022/12 | 287 | 102 | - |
| 2022/09 | 114 | - | - |
| 2022/06 | 114 | - | - |
| 2022/03 | 459 | - | - |
| 2021/12 | 459 | 0 | - |
| 2021/09 | 229 | - | - |
| 2021/06 | 229 | - | - |
| 2021/03 | 312 | - | - |
| 2020/12 | 312 | - | - |
| 2020/09 | 208 | - | - |
| 2020/06 | 208 | - | - |
| 2020/03 | 665 | - | - |
| 2019/12 | |||
| 2019/03 | |||
| 2018/03 | |||
| 2017/03 | |||
| 2016/03 | |||
| 2015/03 |