| （単位：円） | 一株当たり配当金 | 配当性向 |
|---|---|---|
| 2025/09 | 50 | - |
| 2025/06 | - | - |
| 2025/03 | 100 | 46.8% |
| 2024/12 | - | - |
| 2024/09 | 50 | - |
| 2024/06 | - | - |
| 2024/03 | 84 | 68.0% |
| 2023/12 | - | - |
| 2023/09 | 34 | - |
| 2023/06 | - | - |
| 2023/03 | 68 | 44.7% |
| 2022/12 | - | - |
| 2022/09 | 34 | - |
| 2022/06 | - | - |
| 2022/03 | 64 | 27.3% |
| 2021/12 | - | - |
| 2021/09 | 30 | - |
| 2021/06 | - | - |
| 2021/03 | 60 | 63.8% |
| 2020/12 | - | - |
| 2020/09 | 27 | - |
| 2020/06 | - | - |
| 2020/03 | 60 | 31.5% |
| 2019/12 | ||
| 2019/09 | ||
| 2019/06 | ||
| 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 | 12,813.0 | 8,229.0 | - |
| 2025/06 | 12,813.0 | 4,361.0 | - |
| 2025/03 | 25,623.0 | 5 | - |
| 2024/12 | 25,623.0 | 3 | - |
| 2024/09 | 12,811.0 | 1 | - |
| 2024/06 | 12,811.0 | 0 | - |
| 2024/03 | 17,421.0 | 3 | - |
| 2023/12 | 17,421.0 | 2 | - |
| 2023/09 | 8,710.0 | 1 | - |
| 2023/06 | 8,710.0 | 0 | - |
| 2023/03 | 17,510.0 | 7,003.0 | - |
| 2022/12 | 17,510.0 | 7,003.0 | - |
| 2022/09 | 8,801.0 | 7,002.0 | - |
| 2022/06 | 8,801.0 | 5,419.0 | - |
| 2022/03 | 16,397.0 | 3,005.0 | - |
| 2021/12 | 16,397.0 | 3 | - |
| 2021/09 | 8,589.0 | 1 | - |
| 2021/06 | 8,589.0 | 1 | - |
| 2021/03 | 14,830.0 | 6 | - |
| 2020/12 | 14,830.0 | - | - |
| 2020/09 | 7,805.0 | - | - |
| 2020/06 | 7,805.0 | - | - |
| 2020/03 | 15,607.0 | - | - |
| 2019/12 | |||
| 2019/09 | |||
| 2019/06 | |||
| 2019/03 | |||
| 2018/03 | |||
| 2016/03 | |||
| 2015/03 |