| （単位：円） | 一株当たり配当金 | 配当性向 |
|---|---|---|
| 2025/09 | 35 | - |
| 2025/06 | - | - |
| 2025/03 | 68 | - |
| 2024/12 | - | - |
| 2024/09 | 30 | - |
| 2024/06 | - | - |
| 2024/03 | 60 | - |
| 2023/12 | - | - |
| 2023/09 | 17 | - |
| 2023/06 | - | - |
| 2023/03 | 35 | - |
| 2022/12 | - | - |
| 2022/09 | 17 | - |
| 2022/06 | - | - |
| 2022/03 | 35 | - |
| 2021/12 | - | - |
| 2021/09 | 17 | - |
| 2021/06 | - | - |
| 2021/03 | 32 | - |
| 2020/12 | - | - |
| 2020/09 | 16 | - |
| 2020/06 | - | - |
| 2020/03 | 32 | - |
| 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 | 2,055 | 1,077 | - |
| 2025/06 | 2,055 | 1,077 | - |
| 2025/03 | 4,000.0 | 1,922 | - |
| 2024/12 | 4,000.0 | 125 | - |
| 2024/09 | 2,356.0 | 0 | - |
| 2024/06 | 2,356.0 | 0 | - |
| 2024/03 | 1,917 | 1,120 | - |
| 2023/12 | 1,917 | 0 | - |
| 2023/09 | 985 | 0 | - |
| 2023/06 | 985 | 0 | - |
| 2023/03 | 1,916 | 0 | - |
| 2022/12 | 1,916 | 0 | - |
| 2022/09 | 985 | - | - |
| 2022/06 | 985 | - | - |
| 2022/03 | 1,812 | 1,020 | - |
| 2021/12 | 1,812 | 1,020 | - |
| 2021/09 | 882 | 1,020 | - |
| 2021/06 | 882 | 1,020 | - |
| 2021/03 | 1,778 | 979 | - |
| 2020/12 | 1,778 | 500 | - |
| 2020/09 | 889 | - | - |
| 2020/06 | 889 | - | - |
| 2020/03 | 1,818 | 3,523.6 | - |
| 2019/12 | |||
| 2019/09 | |||
| 2019/03 | |||
| 2018/03 | |||
| 2017/03 | |||
| 2016/03 | |||
| 2015/03 |