| （単位：円） | 一株当たり配当金 | 配当性向 |
|---|---|---|
| 2025/08 | - | - |
| 2025/08 | 45 | - |
| 2025/02 | 90 | - |
| 2024/08 | - | - |
| 2024/08 | 35 | - |
| 2024/02 | 85 | - |
| 2023/08 | - | - |
| 2023/08 | 35 | - |
| 2023/02 | 60 | - |
| 2022/08 | - | - |
| 2022/08 | 25 | - |
| 2022/02 | 55 | - |
| 2021/08 | - | - |
| 2021/08 | 25 | - |
| 2021/02 | 40 | - |
| 2020/08 | - | - |
| 2020/08 | 15 | - |
| 2020/02 | 50 | - |
| 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 | 2,572.0 | 635 | - |
| 2025/02 | 3,917.0 | 699 | - |
| 2024/08 | 2,280.0 | 699 | - |
| 2024/02 | 3,194.0 | 757 | - |
| 2023/08 | 1,597 | 35 | - |
| 2023/02 | 2,510.0 | 93 | - |
| 2022/08 | 1,369 | 92 | - |
| 2022/02 | 2,283.0 | 1 | - |
| 2021/08 | 1,141 | 0 | - |
| 2021/02 | 1,907 | 3,677.0 | - |
| 2020/08 | 1,192 | 0 | - |
| 2020/02 | 2,620.0 | 7 | - |
| 2019/08 | |||
| 2019/02 | |||
| 2018/02 | |||
| 2017/02 | |||
| 2016/02 | |||
| 2015/02 |