| （単位：円） | 一株当たり配当金 | 配当性向 |
|---|---|---|
| 2025/09 | 58 | - |
| 2025/06 | - | - |
| 2025/03 | 58 | - |
| 2024/12 | - | - |
| 2024/09 | 25 | - |
| 2024/06 | - | - |
| 2024/03 | 48 | - |
| 2023/12 | - | - |
| 2023/09 | 24 | - |
| 2023/06 | - | - |
| 2023/03 | 43 | - |
| 2022/12 | - | - |
| 2022/09 | 20 | - |
| 2022/06 | - | - |
| 2022/03 | 40 | - |
| 2021/12 | - | - |
| 2021/09 | 19 | - |
| 2021/06 | - | - |
| 2021/03 | 38 | - |
| 2020/12 | - | - |
| 2020/09 | 19 | - |
| 2020/06 | - | - |
| 2020/03 | 38 | - |
| 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 | 1,408 | - | - |
| 2025/06 | 1,390 | - | - |
| 2025/03 | 2,143 | 2,123 | - |
| 2024/12 | 2,134 | - | - |
| 2024/09 | 1,050 | - | - |
| 2024/06 | 1,037 | - | - |
| 2024/03 | 2,057 | 486 | - |
| 2023/12 | 2,045 | - | - |
| 2023/09 | 1,005 | - | - |
| 2023/06 | 992 | - | - |
| 2023/03 | 1,803 | 575 | - |
| 2022/12 | 1,793 | 575 | - |
| 2022/09 | 925 | 575 | - |
| 2022/06 | 906 | - | - |
| 2022/03 | 1,728 | 1,853 | - |
| 2021/12 | 1,719 | - | - |
| 2021/09 | 862 | - | - |
| 2021/06 | 849 | - | - |
| 2021/03 | 1,723 | - | - |
| 2020/12 | 1,720 | - | - |
| 2020/09 | 861 | - | - |
| 2020/06 | 849 | - | - |
| 2020/03 | 1,717 | - | - |
| 2019/12 | |||
| 2019/09 | |||
| 2019/03 | |||
| 2018/03 | |||
| 2017/03 | |||
| 2016/03 | |||
| 2015/03 |