| （単位：円） | 一株当たり配当金 | 配当性向 |
|---|---|---|
| 2025/09 | 20 | - |
| 2025/06 | - | - |
| 2025/03 | 63 | - |
| 2024/12 | - | - |
| 2024/09 | 17 | - |
| 2024/06 | - | - |
| 2024/03 | 55 | - |
| 2023/12 | - | - |
| 2023/09 | 17 | - |
| 2023/06 | - | - |
| 2023/03 | 47 | - |
| 2022/12 | - | - |
| 2022/09 | 12 | - |
| 2022/06 | - | - |
| 2022/03 | 19 | - |
| 2021/12 | - | - |
| 2021/09 | 7 | - |
| 2021/06 | - | - |
| 2021/03 | 0 | - |
| 2020/12 | - | - |
| 2020/09 | 0 | - |
| 2020/06 | - | - |
| 2020/03 | 83 | - |
| 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 | 1,274 | - | - |
| 2025/06 | 1,188 | - | - |
| 2025/03 | 1,524 | 0 | - |
| 2024/12 | 1,493 | 0 | - |
| 2024/09 | 1,052 | 0 | - |
| 2024/06 | 983 | - | - |
| 2024/03 | 1,467 | 2,000 | - |
| 2023/12 | 1,433 | 2,000 | - |
| 2023/09 | 995 | 1,999 | - |
| 2023/06 | 925 | 1,311 | - |
| 2023/03 | 683 | 0 | - |
| 2022/12 | 655 | - | - |
| 2022/09 | 341 | - | - |
| 2022/06 | 311 | - | - |
| 2022/03 | 200 | - | - |
| 2021/12 | 181 | - | - |
| 2021/09 | 0 | - | - |
| 2021/06 | 0 | - | - |
| 2021/03 | 1,731 | - | - |
| 2020/12 | 1,729 | - | - |
| 2020/09 | 1,728 | - | - |
| 2020/06 | 1,572 | - | - |
| 2020/03 | 2,325.0 | - | - |
| 2019/12 | |||
| 2019/09 | |||
| 2019/03 | |||
| 2018/03 | |||
| 2017/03 | |||
| 2016/03 | |||
| 2015/03 |