| （単位：円） | 一株当たり配当金 | 配当性向 |
|---|---|---|
| 2025/09 | 26 | - |
| 2025/06 | - | - |
| 2025/03 | 48 | - |
| 2024/12 | - | - |
| 2024/09 | 24 | - |
| 2024/06 | - | - |
| 2024/03 | 44 | 36.7% |
| 2023/12 | - | - |
| 2023/09 | 22 | - |
| 2023/06 | - | - |
| 2023/03 | 40 | - |
| 2022/12 | - | - |
| 2022/09 | 20 | - |
| 2022/06 | - | - |
| 2022/03 | 37 | 32.2% |
| 2021/12 | - | - |
| 2021/09 | 19 | - |
| 2021/06 | - | - |
| 2021/03 | 69 | 58.0% |
| 2020/12 | - | - |
| 2020/09 | 33 | - |
| 2020/06 | - | - |
| 2020/03 | 61 | - |
| 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 | 1,832 | - | - |
| 2025/06 | 1,832 | - | - |
| 2025/03 | 3,629.0 | 7,005.0 | - |
| 2024/12 | 3,629.0 | 7,005.0 | - |
| 2024/09 | 1,797 | 7,005.0 | - |
| 2024/06 | 1,797 | - | - |
| 2024/03 | 3,522.0 | 5,005.0 | - |
| 2023/12 | 3,522.0 | 3,802.0 | - |
| 2023/09 | 1,690 | 2,037 | - |
| 2023/06 | 1,690 | 635 | - |
| 2023/03 | 3,271.0 | 5,239.0 | - |
| 2022/12 | 3,271.0 | 5,239.0 | - |
| 2022/09 | 1,581 | 5,239.0 | - |
| 2022/06 | 1,581 | 3,235.0 | - |
| 2022/03 | 3,370.0 | 4,760.0 | - |
| 2021/12 | 3,370.0 | 619 | - |
| 2021/09 | 1,639 | - | - |
| 2021/06 | 1,639 | - | - |
| 2021/03 | 2,858.0 | 0 | - |
| 2020/12 | 2,858.0 | 0 | - |
| 2020/09 | 1,359 | 0 | - |
| 2020/06 | 1,359 | - | - |
| 2020/03 | 2,487.0 | 0 | - |
| 2019/03 | |||
| 2018/03 | |||
| 2017/03 | |||
| 2016/03 | |||
| 2015/03 |