| （単位：円） | 一株当たり配当金 | 配当性向 |
|---|---|---|
| 2025/09 | - | - |
| 2025/06 | 0 | - |
| 2025/03 | - | - |
| 2024/12 | 139.5 | -19.0% |
| 2024/09 | - | - |
| 2024/06 | 69.8 | - |
| 2024/03 | - | - |
| 2023/12 | 139.5 | -344.3% |
| 2023/09 | - | - |
| 2023/06 | 78.5 | - |
| 2023/03 | - | - |
| 2022/12 | 155.3 | 69.9% |
| 2022/09 | - | - |
| 2022/06 | 70.3 | - |
| 2022/03 | - | - |
| 2021/12 | 117.5 | 30.4% |
| 2021/09 | - | - |
| 2021/06 | 50.5 | - |
| 2021/03 | - | - |
| 2020/12 | 71.3 | -12.5% |
| 2020/09 | - | - |
| 2020/06 | 47.5 | - |
| 2020/03 | - | - |
| 2019/12 | ||
| 2019/06 | ||
| 2018/12 | ||
| 2017/12 | ||
| 2016/12 | ||
| 2015/12 | ||
| 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 | 18,105.0 | 1 | - |
| 2025/06 | 18,105.0 | 0 | - |
| 2025/03 | 18,105.0 | 0 | - |
| 2024/12 | 34,323.0 | 20,006.0 | - |
| 2024/09 | 34,323.0 | 20,004.0 | - |
| 2024/06 | 16,129.0 | 15,003.0 | - |
| 2024/03 | 16,129.0 | 1 | - |
| 2023/12 | 43,229.0 | 4 | - |
| 2023/09 | 43,229.0 | 3 | - |
| 2023/06 | 22,471.0 | 2 | - |
| 2023/03 | 22,471.0 | 1 | - |
| 2022/12 | 37,035.0 | 40,006.0 | - |
| 2022/09 | 37,035.0 | 40,004.0 | - |
| 2022/06 | 18,333.0 | 31,994.0 | - |
| 2022/03 | 18,333.0 | 6,952.0 | - |
| 2021/12 | 20,888.0 | 30,010.0 | - |
| 2021/09 | 20,888.0 | 20,101.0 | - |
| 2021/06 | 6,681.0 | 5 | - |
| 2021/03 | 6,681.0 | 3 | - |
| 2020/12 | 26,508.0 | 10,004.0 | - |
| 2020/09 | 26,508.0 | 10,002.0 | - |
| 2020/06 | 13,145.0 | 10,001.0 | - |
| 2020/03 | 13,145.0 | 10,001.0 | - |
| 2019/12 | |||
| 2018/12 |