| （単位：円） | 一株当たり配当金 | 配当性向 |
|---|---|---|
| 2025/09 | - | - |
| 2025/06 | 115 | - |
| 2025/03 | - | - |
| 2024/12 | 210 | 50.5% |
| 2024/09 | - | - |
| 2024/06 | 105 | - |
| 2024/03 | - | - |
| 2023/12 | 200 | 41.4% |
| 2023/06 | 100 | - |
| 2022/12 | 175 | 40.5% |
| 2022/09 | - | - |
| 2022/06 | 85 | - |
| 2022/03 | - | - |
| 2021/12 | 170 | 30.4% |
| 2021/09 | - | - |
| 2021/06 | 85 | - |
| 2021/03 | - | - |
| 2020/12 | 110 | -332.4% |
| 2020/09 | - | - |
| 2020/06 | 50 | - |
| 2020/03 | - | - |
| 2019/12 | ||
| 2019/09 | ||
| 2019/06 | ||
| 2018/12 | ||
| 2017/12 | ||
| 2016/12 | ||
| 2015/12 | ||
| 2014/12 | ||
| 2013/12 | ||
| 2012/12 | ||
| 2011/12 |
| （単位：百万円） | 配当総額 | 自社株買い | 総還元性向 |
|---|---|---|---|
| 2025/09 | - | 199,818.0 | - |
| 2025/06 | - | 107,674.0 | - |
| 2025/03 | - | 42,436.0 | - |
| 2024/09 | - | 8 | - |
| 2024/06 | - | 5 | - |
| 2024/03 | - | 3 | - |
| 2022/12 | - | 100,004.0 | - |
| 2022/09 | - | 74,814.0 | - |
| 2022/06 | - | 38,800.0 | - |
| 2022/03 | - | 26,021.0 | - |
| 2021/12 | - | 10 | - |
| 2021/09 | - | 7 | - |
| 2021/06 | - | 4 | - |
| 2021/03 | - | 1 | - |
| 2020/12 | - | 3 | - |
| 2020/09 | - | 2 | - |
| 2020/06 | - | 2 | - |
| 2020/03 | - | 1 | - |
| 2019/12 | |||
| 2019/09 | |||
| 2018/12 | |||
| 2017/12 | |||
| 2016/12 | |||
| 2015/12 | |||
| 2014/12 |