| （単位：円） | 一株当たり配当金 | 配当性向 |
|---|---|---|
| 2025/09 | 3 | - |
| 2025/06 | - | - |
| 2025/03 | 76 | - |
| 2024/12 | - | - |
| 2024/09 | 6 | - |
| 2024/06 | - | - |
| 2024/03 | 14.3 | - |
| 2023/12 | - | - |
| 2023/09 | 3 | - |
| 2023/06 | - | - |
| 2023/03 | 184 | - |
| 2022/12 | - | - |
| 2022/09 | 6 | - |
| 2022/06 | - | - |
| 2022/03 | 224 | - |
| 2021/12 | - | - |
| 2021/09 | 6 | - |
| 2021/06 | - | - |
| 2021/03 | 6 | - |
| 2020/12 | - | - |
| 2020/09 | 3 | - |
| 2020/06 | - | - |
| 2020/03 | 6 | - |
| 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 | 1,777 | 0 | - |
| 2025/06 | 1,534 | 0 | - |
| 2025/03 | 438 | 0 | - |
| 2024/12 | 434 | - | - |
| 2024/09 | 283 | - | - |
| 2024/06 | 240 | - | - |
| 2024/03 | 4,522.0 | 0 | - |
| 2023/12 | 4,512.0 | 0 | - |
| 2023/09 | 4,442.0 | 0 | - |
| 2023/06 | 3,758.0 | 0 | - |
| 2023/03 | 5,578.0 | 0 | - |
| 2022/12 | 5,572.0 | 0 | - |
| 2022/09 | 5,420.0 | 0 | - |
| 2022/06 | 4,471.0 | 0 | - |
| 2022/03 | 220 | 4 | - |
| 2021/12 | 199 | 3 | - |
| 2021/09 | 74 | 2 | - |
| 2021/06 | 62 | 0 | - |
| 2021/03 | 149 | 0 | - |
| 2020/12 | 139 | 0 | - |
| 2020/09 | 75 | 0 | - |
| 2020/06 | 63 | 0 | - |
| 2020/03 | 118 | 0 | - |
| 2019/12 | |||
| 2019/09 | |||
| 2019/03 | |||
| 2018/03 | |||
| 2017/03 | |||
| 2016/03 | |||
| 2015/03 |