| （単位：円） | 一株当たり配当金 | 配当性向 |
|---|---|---|
| 2025/09 | 11.5 | - |
| 2025/06 | - | - |
| 2025/03 | 55 | - |
| 2024/12 | - | - |
| 2024/09 | 45 | - |
| 2024/06 | - | - |
| 2024/03 | 80 | 12.2% |
| 2023/12 | - | - |
| 2023/09 | 35 | - |
| 2023/06 | - | - |
| 2023/03 | 70 | 12.4% |
| 2022/12 | - | - |
| 2022/09 | 30 | - |
| 2022/06 | - | - |
| 2022/03 | 60 | 20.2% |
| 2021/12 | - | - |
| 2021/09 | 30 | - |
| 2021/06 | - | - |
| 2021/03 | 50 | 20.6% |
| 2020/12 | - | - |
| 2020/09 | 25 | - |
| 2020/06 | - | - |
| 2020/03 | 50 | 22.3% |
| 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 | 883 | - | - |
| 2025/06 | 880 | - | - |
| 2025/03 | 1,590 | - | - |
| 2024/12 | 1,588 | - | - |
| 2024/09 | 794 | - | - |
| 2024/06 | 792 | - | - |
| 2024/03 | 1,323 | - | - |
| 2023/12 | 1,323 | - | - |
| 2023/09 | 707 | - | - |
| 2023/06 | 704 | - | - |
| 2023/03 | 1,058 | - | - |
| 2022/12 | 1,058 | - | - |
| 2022/09 | 529 | - | - |
| 2022/06 | 528 | - | - |
| 2022/03 | 972 | - | - |
| 2021/12 | 969 | - | - |
| 2021/09 | 441 | - | - |
| 2021/06 | 440 | - | - |
| 2021/03 | 883 | - | - |
| 2020/12 | 881 | - | - |
| 2020/09 | 441 | - | - |
| 2020/06 | 439 | - | - |
| 2020/03 | 839 | - | - |
| 2019/12 | |||
| 2019/09 | |||
| 2019/03 | |||
| 2018/03 | |||
| 2017/03 | |||
| 2016/03 | |||
| 2015/03 |