| （単位：円） | 一株当たり配当金 | 配当性向 |
|---|---|---|
| 2025/09 | 12 | - |
| 2025/06 | - | - |
| 2025/03 | 24 | 54.8% |
| 2024/12 | - | - |
| 2024/09 | 12 | - |
| 2024/06 | - | - |
| 2024/03 | 24 | 42.3% |
| 2023/12 | - | - |
| 2023/09 | 12 | - |
| 2023/06 | - | - |
| 2023/03 | 23.5 | 38.0% |
| 2022/12 | - | - |
| 2022/09 | 11.5 | - |
| 2022/06 | - | - |
| 2022/03 | 22 | 72.2% |
| 2021/12 | - | - |
| 2021/09 | 11 | - |
| 2021/06 | - | - |
| 2021/03 | 20 | 49.2% |
| 2020/12 | - | - |
| 2020/09 | 10 | - |
| 2020/06 | - | - |
| 2020/03 | 20 | 112.9% |
| 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 | 1,452 | 2,302.0 | - |
| 2025/06 | 1,452 | - | - |
| 2025/03 | 2,893.0 | 0 | - |
| 2024/12 | 2,893.0 | - | - |
| 2024/09 | 1,441 | 0 | - |
| 2024/06 | 1,441 | - | - |
| 2024/03 | 2,809.0 | 516 | - |
| 2023/12 | 2,809.0 | - | - |
| 2023/09 | 1,392 | - | - |
| 2023/06 | 1,392 | - | - |
| 2023/03 | 2,610.0 | - | - |
| 2022/12 | 2,610.0 | - | - |
| 2022/09 | 1,276 | - | - |
| 2022/06 | 1,276 | - | - |
| 2022/03 | 2,422.0 | - | - |
| 2021/12 | 2,422.0 | - | - |
| 2021/09 | 1,154 | - | - |
| 2021/06 | 1,154 | - | - |
| 2021/03 | 2,327.0 | 755 | - |
| 2020/12 | 2,327.0 | 755 | - |
| 2020/09 | 1,174 | 755 | - |
| 2020/06 | 1,174 | 251 | - |
| 2020/03 | 2,347.0 | - | - |
| 2019/12 | |||
| 2019/09 | |||
| 2019/06 | |||
| 2019/03 | |||
| 2018/03 | |||
| 2017/03 | |||
| 2016/03 | |||
| 2015/03 |