| （単位：円） | 一株当たり配当金 | 配当性向 |
|---|---|---|
| 2025/08 | - | - |
| 2025/02 | 65 | - |
| 2024/08 | - | - |
| 2024/08 | 0 | - |
| 2024/02 | 15 | - |
| 2023/08 | - | - |
| 2023/08 | 0 | - |
| 2023/02 | 10 | - |
| 2022/08 | - | - |
| 2022/08 | 0 | - |
| 2022/02 | 5 | - |
| 2021/08 | - | - |
| 2021/08 | 0 | - |
| 2021/02 | 0 | - |
| 2020/08 | - | - |
| 2020/08 | 0 | - |
| 2020/02 | 17.5 | - |
| 2019/08 | ||
| 2019/08 | ||
| 2019/02 | ||
| 2018/02 | ||
| 2017/02 | ||
| 2016/02 | ||
| 2015/02 | ||
| 2014/02 | ||
| 2013/02 | ||
| 2012/02 |
| （単位：百万円） | 配当総額 | 自社株買い | 総還元性向 |
|---|---|---|---|
| 2025/08 | 4,559.0 | 12,874.0 | - |
| 2025/02 | 1,143 | 5,702.0 | - |
| 2024/08 | 1,143 | 2,823.0 | - |
| 2024/02 | 851 | 6,529.0 | - |
| 2023/08 | 851 | 1,536 | - |
| 2023/02 | 457 | 2,322.0 | - |
| 2022/08 | 457 | 1,131 | - |
| 2022/02 | - | 0 | - |
| 2021/08 | - | 0 | - |
| 2021/02 | 1,635 | 1,180 | - |
| 2020/08 | 1,635 | 780 | - |
| 2020/02 | 1,670 | 1,340 | - |
| 2019/08 | |||
| 2019/02 | |||
| 2018/02 | |||
| 2017/02 | |||
| 2016/02 | |||
| 2015/02 |