| （単位：円） | 一株当たり配当金 | 配当性向 |
|---|---|---|
| 2025/09 | - | - |
| 2025/06 | 9 | - |
| 2025/03 | - | - |
| 2024/12 | 44 | - |
| 2024/09 | - | - |
| 2024/06 | 22 | - |
| 2024/03 | - | - |
| 2023/12 | 40 | 27.5% |
| 2023/09 | - | - |
| 2023/06 | 20 | - |
| 2023/03 | - | - |
| 2022/12 | 38 | 33.5% |
| 2022/09 | - | - |
| 2022/06 | 19 | - |
| 2022/03 | - | - |
| 2021/12 | 36 | 29.6% |
| 2021/09 | - | - |
| 2021/06 | 18 | - |
| 2021/03 | - | - |
| 2020/12 | 32 | 36.6% |
| 2020/09 | - | - |
| 2020/06 | 16 | - |
| 2020/03 | - | - |
| 2019/12 | ||
| 2019/06 | ||
| 2018/12 | ||
| 2017/12 | ||
| 2016/12 | ||
| 2015/12 | ||
| 2014/12 | ||
| 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 | - | 22,001.0 | - |
| 2025/06 | - | 12,001.0 | - |
| 2025/03 | - | 7,609.0 | - |
| 2024/12 | - | 19,001.0 | - |
| 2024/09 | - | 19,000.0 | - |
| 2024/06 | - | 19,000.0 | - |
| 2024/03 | - | 0 | - |
| 2023/12 | - | 17,004.0 | - |
| 2023/09 | - | 17,001.0 | - |
| 2023/06 | - | 10,001.0 | - |
| 2023/03 | - | 0 | - |
| 2022/12 | - | 17,001.0 | - |
| 2022/09 | - | 17,000.0 | - |
| 2022/06 | - | 2,936.0 | - |
| 2022/03 | - | 0 | - |
| 2021/12 | - | 16,001.0 | - |
| 2021/09 | - | 16,001.0 | - |
| 2021/06 | - | 16,001.0 | - |
| 2021/03 | - | 0 | - |
| 2020/12 | - | 7,193.0 | - |
| 2020/09 | - | 7,192.0 | - |
| 2020/06 | - | 7,192.0 | - |
| 2020/03 | - | 0 | - |
| 2019/12 | |||
| 2018/12 | |||
| 2016/12 | |||
| 2015/12 | |||
| 2014/12 |