| （単位：円） | 一株当たり配当金 | 配当性向 |
|---|---|---|
| 2025/09 | 29 | - |
| 2025/06 | - | - |
| 2025/03 | 35 | - |
| 2024/12 | - | - |
| 2024/09 | 15 | - |
| 2024/06 | - | - |
| 2024/03 | 28 | - |
| 2023/12 | - | - |
| 2023/09 | 13.5 | - |
| 2023/06 | - | - |
| 2023/03 | 26 | - |
| 2022/12 | - | - |
| 2022/09 | 12.5 | - |
| 2022/06 | - | - |
| 2022/03 | 25 | - |
| 2021/12 | - | - |
| 2021/09 | 12 | - |
| 2021/06 | - | - |
| 2021/03 | 24 | - |
| 2020/12 | - | - |
| 2020/09 | 9.5 | - |
| 2020/06 | - | - |
| 2020/03 | 23 | - |
| 2019/12 | ||
| 2019/09 | ||
| 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 | 575 | 0 | - |
| 2025/06 | 575 | - | - |
| 2025/03 | 859 | 0 | - |
| 2024/12 | 851 | 0 | - |
| 2024/09 | 421 | 0 | - |
| 2024/06 | 415 | - | - |
| 2024/03 | 784 | 0 | - |
| 2023/12 | 779 | 0 | - |
| 2023/09 | 392 | 0 | - |
| 2023/06 | 386 | 0 | - |
| 2023/03 | 742 | - | - |
| 2022/12 | 735 | - | - |
| 2022/09 | 377 | - | - |
| 2022/06 | 372 | - | - |
| 2022/03 | 770 | 0 | - |
| 2021/12 | 764 | 0 | - |
| 2021/09 | 421 | 0 | - |
| 2021/06 | 414 | - | - |
| 2021/03 | 695 | 131 | - |
| 2020/12 | 694 | 131 | - |
| 2020/09 | 418 | 131 | - |
| 2020/06 | 411 | - | - |
| 2020/03 | 597 | 206 | - |
| 2019/12 | |||
| 2019/09 | |||
| 2019/03 | |||
| 2018/03 | |||
| 2017/03 | |||
| 2016/03 | |||
| 2015/03 |