| （単位：円） | 一株当たり配当金 | 配当性向 |
|---|---|---|
| 2025/09 | 15.3 | - |
| 2025/03 | 40.3 | -203.1% |
| 2024/12 | - | - |
| 2024/09 | 15.1 | - |
| 2024/06 | - | - |
| 2024/03 | 23 | - |
| 2023/12 | - | - |
| 2023/09 | 8 | - |
| 2023/06 | - | - |
| 2023/03 | 15.7 | - |
| 2022/12 | - | - |
| 2022/09 | 7.8 | - |
| 2022/06 | - | - |
| 2022/03 | 15.3 | - |
| 2021/12 | - | - |
| 2021/09 | 7.6 | - |
| 2021/06 | - | - |
| 2021/03 | 12 | 24.2% |
| 2020/12 | - | - |
| 2020/09 | 4.5 | - |
| 2020/06 | - | - |
| 2020/03 | 5.9 | 51.1% |
| 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 |
|---|---|---|---|
| 2025/03 | 7,727.0 | 3,959.0 | - |
| 2024/12 | 7,715.0 | 2,271.0 | - |
| 2024/09 | 3,860.0 | 835 | - |
| 2024/06 | 3,830.0 | - | - |
| 2024/03 | 4,082.0 | - | - |
| 2023/12 | 4,072.0 | - | - |
| 2023/09 | 2,022 | - | - |
| 2023/06 | 2,001 | - | - |
| 2023/03 | 4,130.0 | 5,073.0 | - |
| 2022/12 | 4,121.0 | 2,704.0 | - |
| 2022/09 | 2,048 | - | - |
| 2022/06 | 2,024 | - | - |
| 2022/03 | 3,884.0 | - | - |
| 2021/12 | 3,876.0 | - | - |
| 2021/09 | 1,929 | - | - |
| 2021/06 | 1,911 | - | - |
| 2021/03 | 1,975 | - | - |
| 2020/12 | 1,968 | - | - |
| 2020/09 | 818 | - | - |
| 2020/06 | 802 | - | - |
| 2020/03 | 1,406 | 3,389.0 | - |
| 2019/12 | |||
| 2019/09 | |||
| 2019/06 | |||
| 2019/03 | |||
| 2018/03 |