| （単位：円） | 一株当たり配当金 | 配当性向 |
|---|---|---|
| 2025/09 | 0 | - |
| 2025/06 | - | - |
| 2025/03 | 0 | - |
| 2024/12 | - | - |
| 2024/09 | 0 | - |
| 2024/06 | - | - |
| 2024/03 | 0 | - |
| 2023/12 | - | - |
| 2023/09 | 0 | - |
| 2023/06 | - | - |
| 2023/03 | 21 | - |
| 2022/12 | - | - |
| 2022/09 | 14 | - |
| 2022/06 | - | - |
| 2022/03 | 28 | - |
| 2021/12 | - | - |
| 2021/09 | 14 | - |
| 2021/06 | - | - |
| 2021/03 | 28 | - |
| 2020/12 | - | - |
| 2020/09 | 14 | - |
| 2020/06 | - | - |
| 2020/03 | 28 | - |
| 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 | - | - |
| 2025/06 | 1 | - | - |
| 2025/03 | 3 | - | - |
| 2024/12 | 2 | - | - |
| 2024/09 | 1 | - | - |
| 2024/06 | 1 | - | - |
| 2024/03 | 2,792.0 | - | - |
| 2023/12 | 2,791.0 | - | - |
| 2023/09 | 2,785.0 | - | - |
| 2023/06 | 2,736.0 | - | - |
| 2023/03 | 11,125.0 | - | - |
| 2022/12 | 11,114.0 | - | - |
| 2022/09 | 5,563.0 | - | - |
| 2022/06 | 5,488.0 | - | - |
| 2022/03 | 11,126.0 | - | - |
| 2021/12 | 11,117.0 | - | - |
| 2021/09 | 5,565.0 | - | - |
| 2021/06 | 5,491.0 | - | - |
| 2021/03 | 11,120.0 | - | - |
| 2020/12 | 11,110.0 | - | - |
| 2020/09 | 5,560.0 | - | - |
| 2020/06 | 5,486.0 | - | - |
| 2020/03 | 13,106.0 | - | - |
| 2019/12 | |||
| 2019/09 | |||
| 2019/06 | |||
| 2019/03 | |||
| 2018/03 | |||
| 2017/03 | |||
| 2016/03 | |||
| 2015/03 |