| （単位：円） | 一株当たり配当金 | 配当性向 |
|---|---|---|
| 2025/09 | 4.3 | - |
| 2025/06 | - | - |
| 2025/03 | 47.3 | 236.3% |
| 2024/12 | - | - |
| 2024/09 | 43 | - |
| 2024/06 | - | - |
| 2024/03 | 86 | 85.0% |
| 2023/12 | - | - |
| 2023/09 | 43 | - |
| 2023/06 | - | - |
| 2023/03 | 86 | 77.5% |
| 2022/12 | - | - |
| 2022/09 | 43 | - |
| 2022/06 | - | - |
| 2022/03 | 86 | 79.4% |
| 2021/12 | - | - |
| 2021/09 | 43 | - |
| 2021/06 | - | - |
| 2021/03 | 86 | 83.8% |
| 2020/12 | - | - |
| 2020/09 | 43 | - |
| 2020/06 | - | - |
| 2020/03 | 85 | 86.8% |
| 2019/12 | ||
| 2019/09 | ||
| 2019/06 | ||
| 2019/03 | ||
| 2018/03 | ||
| 2017/03 | ||
| 2016/03 | ||
| 2015/03 |
| （単位：百万円） | 配当総額 | 自社株買い | 総還元性向 |
|---|---|---|---|
| 2025/09 | 209,026.0 | - | - |
| 2025/06 | 201,593.0 | - | - |
| 2025/03 | 408,836.0 | 0 | - |
| 2024/12 | 407,788.0 | 0 | - |
| 2024/09 | 203,584.0 | - | - |
| 2024/06 | 201,402.0 | - | - |
| 2024/03 | 406,752.0 | 100,000.0 | - |
| 2023/12 | 405,722.0 | 58,214.0 | - |
| 2023/09 | 203,340.0 | - | - |
| 2023/06 | 201,211.0 | - | - |
| 2023/03 | 405,559.0 | 0 | - |
| 2022/12 | 404,445.0 | 0 | - |
| 2022/09 | 202,307.0 | - | - |
| 2022/06 | 199,455.0 | - | - |
| 2022/03 | 403,609.0 | 0 | - |
| 2021/12 | 402,399.0 | 0 | - |
| 2021/09 | 201,481.0 | - | - |
| 2021/06 | 198,519.0 | - | - |
| 2021/03 | 405,497.0 | 100,000.0 | - |
| 2020/12 | 391,736.0 | 66,857.0 | - |
| 2020/09 | 201,384.0 | - | - |
| 2020/06 | 198,656.0 | - | - |
| 2020/03 | 397,496.0 | 68,709.0 | - |
| 2019/12 | |||
| 2019/09 | |||
| 2019/06 | |||
| 2019/03 | |||
| 2018/03 |