| （単位：円） | 一株当たり配当金 | 配当性向 |
|---|---|---|
| 2025/09 | 41 | - |
| 2025/06 | - | - |
| 2025/03 | 73 | - |
| 2024/12 | - | - |
| 2024/09 | 35 | - |
| 2024/06 | - | - |
| 2024/03 | 66 | - |
| 2023/12 | - | - |
| 2023/09 | 33 | - |
| 2023/06 | - | - |
| 2023/03 | 63 | - |
| 2022/12 | - | - |
| 2022/09 | 30 | - |
| 2022/06 | - | - |
| 2022/03 | 55 | - |
| 2021/12 | - | - |
| 2021/09 | 25 | - |
| 2021/06 | - | - |
| 2021/03 | 48 | - |
| 2020/12 | - | - |
| 2020/09 | 23 | - |
| 2020/06 | - | - |
| 2020/03 | 46 | - |
| 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 | 1,339 | - | - |
| 2025/06 | 1,327 | - | - |
| 2025/03 | 2,396.2 | 0 | - |
| 2024/12 | 2,394.7 | 0 | - |
| 2024/09 | 1,163 | 0 | - |
| 2024/06 | 1,152 | 0 | - |
| 2024/03 | 2,325.4 | 0 | - |
| 2023/12 | 2,314.4 | 0 | - |
| 2023/09 | 1,162 | 0 | - |
| 2023/06 | 1,149 | 0 | - |
| 2023/03 | 2,114 | 0 | - |
| 2022/12 | 2,112 | - | - |
| 2022/09 | 1,057 | - | - |
| 2022/06 | 1,045 | - | - |
| 2022/03 | 1,768 | 1,107 | - |
| 2021/12 | 1,766 | 1,107 | - |
| 2021/09 | 887 | 1,107 | - |
| 2021/06 | 876 | - | - |
| 2021/03 | 1,633 | 0 | - |
| 2020/12 | 1,630 | 0 | - |
| 2020/09 | 818 | 0 | - |
| 2020/06 | 805 | 0 | - |
| 2020/03 | 1,633 | 0 | - |
| 2019/12 | |||
| 2019/09 | |||
| 2019/03 | |||
| 2018/03 | |||
| 2017/03 | |||
| 2016/03 | |||
| 2015/03 |