| （単位：円） | 一株当たり配当金 | 配当性向 |
|---|---|---|
| 2025/09 | 38 | - |
| 2025/06 | - | - |
| 2025/03 | 68 | 28.7% |
| 2024/12 | - | - |
| 2024/09 | 30 | - |
| 2024/06 | - | - |
| 2024/03 | 53 | 26.3% |
| 2023/12 | - | - |
| 2023/09 | 23 | - |
| 2023/06 | - | - |
| 2023/03 | 46 | 26.1% |
| 2022/12 | - | - |
| 2022/09 | 23 | - |
| 2022/06 | - | - |
| 2022/03 | 38 | 27.9% |
| 2021/12 | - | - |
| 2021/09 | 18 | - |
| 2021/06 | - | - |
| 2021/03 | 36 | 33.2% |
| 2020/12 | - | - |
| 2020/09 | 18 | - |
| 2020/06 | - | - |
| 2020/03 | 36 | 23.6% |
| 2019/12 | ||
| 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 | 2,227.0 | - | - |
| 2025/06 | 2,227.0 | - | - |
| 2025/03 | 3,454.0 | 5,984.0 | - |
| 2024/12 | 3,454.0 | 4,767.0 | - |
| 2024/09 | 1,659 | 2,051 | - |
| 2024/06 | 1,659 | 707 | - |
| 2024/03 | 2,466.0 | 2,245.0 | - |
| 2023/12 | 2,466.0 | 648 | - |
| 2023/09 | 1,231 | 0 | - |
| 2023/06 | 1,231 | - | - |
| 2023/03 | 2,306.0 | 832 | - |
| 2022/12 | 2,306.0 | 832 | - |
| 2022/09 | 1,073 | 726 | - |
| 2022/06 | 1,073 | - | - |
| 2022/03 | 1,931 | 0 | - |
| 2021/12 | 1,931 | - | - |
| 2021/09 | 965 | - | - |
| 2021/06 | 965 | - | - |
| 2021/03 | 1,998 | 3,000.0 | - |
| 2020/12 | 1,998 | 3,000.0 | - |
| 2020/09 | 998 | 0 | - |
| 2020/06 | 998 | - | - |
| 2020/03 | 2,120 | 1,000 | - |
| 2019/12 | |||
| 2019/09 | |||
| 2019/03 | |||
| 2018/03 | |||
| 2017/03 | |||
| 2016/03 | |||
| 2015/03 |