| （単位：円） | 一株当たり配当金 | 配当性向 |
|---|---|---|
| 2025/09 | 16 | - |
| 2025/06 | - | - |
| 2025/03 | 86 | 483.4% |
| 2024/12 | - | - |
| 2024/09 | 70 | - |
| 2024/06 | - | - |
| 2024/03 | 116 | 35.3% |
| 2023/12 | - | - |
| 2023/09 | 58 | - |
| 2023/06 | - | - |
| 2023/03 | 106 | 35.3% |
| 2022/12 | - | - |
| 2022/09 | 53 | - |
| 2022/06 | - | - |
| 2022/03 | 145 | -21.2% |
| 2021/12 | - | - |
| 2021/09 | 100 | - |
| 2021/06 | - | - |
| 2021/03 | 180 | 28.7% |
| 2020/09 | 90 | - |
| 2020/03 | 180 | 39.4% |
| 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 | 30,360.0 | - | - |
| 2025/06 | 30,210.0 | - | - |
| 2025/03 | 48,536.0 | - | - |
| 2024/12 | 48,499.0 | - | - |
| 2024/09 | 21,963.0 | - | - |
| 2024/06 | 21,771.0 | - | - |
| 2024/03 | 42,152.0 | - | - |
| 2023/12 | 42,099.0 | - | - |
| 2023/09 | 20,096.0 | - | - |
| 2023/06 | 19,962.0 | - | - |
| 2023/03 | 37,198.0 | - | - |
| 2022/12 | 37,164.0 | - | - |
| 2022/09 | 17,046.0 | - | - |
| 2022/06 | 16,836.0 | - | - |
| 2022/03 | 23,987.0 | - | - |
| 2021/12 | 23,964.0 | - | - |
| 2021/09 | 11,364.0 | - | - |
| 2021/06 | 11,251.0 | - | - |
| 2021/03 | 22,738.0 | - | - |