| （単位：円） | 一株当たり配当金 | 配当性向 |
|---|---|---|
| 2025/09 | - | - |
| 2025/06 | 20 | - |
| 2025/03 | - | - |
| 2024/12 | 46 | - |
| 2024/09 | - | - |
| 2024/06 | 14 | - |
| 2024/03 | - | - |
| 2023/12 | 36 | - |
| 2023/09 | - | - |
| 2023/06 | 12 | - |
| 2022/12 | 31 | - |
| 2022/06 | 10 | - |
| 2021/12 | 30 | - |
| 2021/06 | 10 | - |
| 2020/12 | 29 | - |
| 2020/06 | 10 | - |
| 2019/12 | ||
| 2019/06 | ||
| 2018/12 | ||
| 2017/12 | ||
| 2016/12 | ||
| 2015/12 | ||
| 2014/12 | ||
| 2013/12 | ||
| 2012/12 | ||
| 2011/12 |
| （単位：百万円） | 配当総額 | 自社株買い | 総還元性向 |
|---|---|---|---|
| 2025/09 | 1,044 | - | - |
| 2025/06 | 641 | - | - |
| 2025/03 | 645 | - | - |
| 2024/12 | 703 | 163 | - |
| 2024/09 | 704 | 163 | - |
| 2024/06 | 445 | 163 | - |
| 2024/03 | 445 | 163 | - |
| 2023/12 | 630 | 818 | - |
| 2023/09 | 632 | 456 | - |
| 2023/06 | 402 | 281 | - |
| 2022/12 | 583 | 313 | - |
| 2022/06 | 388 | - | - |
| 2021/12 | 562 | - | - |
| 2021/06 | 367 | - | - |
| 2020/12 | 542 | - | - |
| 2020/06 | 352 | - | - |
| 2019/12 | |||
| 2018/12 | |||
| 2017/12 | |||
| 2016/12 | |||
| 2015/12 | |||
| 2014/12 |