| （単位：円） | 一株当たり配当金 | 配当性向 |
|---|---|---|
| 2025/09 | 25 | - |
| 2025/06 | - | - |
| 2025/03 | 66 | - |
| 2024/12 | - | - |
| 2024/09 | 25 | - |
| 2024/06 | - | - |
| 2024/03 | 52 | - |
| 2023/12 | - | - |
| 2023/09 | 25 | - |
| 2023/06 | - | - |
| 2023/03 | 80 | - |
| 2022/12 | - | - |
| 2022/09 | 20 | - |
| 2022/06 | - | - |
| 2022/03 | 30 | - |
| 2021/12 | - | - |
| 2021/09 | 10 | - |
| 2021/06 | - | - |
| 2021/03 | 16 | - |
| 2020/12 | - | - |
| 2020/09 | 8 | - |
| 2020/06 | - | - |
| 2020/03 | 30 | - |
| 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 | 1,071 | - | - |
| 2025/06 | 1,040 | - | - |
| 2025/03 | 1,360 | - | - |
| 2024/12 | 1,357 | - | - |
| 2024/09 | 706 | - | - |
| 2024/06 | 684 | - | - |
| 2024/03 | 2,221.0 | - | - |
| 2023/12 | 2,216.0 | - | - |
| 2023/09 | 1,565 | - | - |
| 2023/06 | 1,489 | - | - |
| 2023/03 | 1,043 | - | - |
| 2022/12 | 1,040 | - | - |
| 2022/09 | 520 | - | - |
| 2022/06 | 499 | - | - |
| 2022/03 | 469 | - | - |
| 2021/12 | 468 | - | - |
| 2021/09 | 208 | - | - |
| 2021/06 | 199 | - | - |
| 2021/03 | 731 | - | - |
| 2020/12 | 730 | - | - |
| 2020/09 | 521 | - | - |
| 2020/06 | 500 | - | - |
| 2020/03 | 784 | - | - |
| 2019/03 | |||
| 2018/03 | |||
| 2017/03 | |||
| 2016/03 | |||
| 2015/03 |