| （単位：円） | 一株当たり配当金 | 配当性向 |
|---|---|---|
| 2025/09 | 18 | - |
| 2025/06 | - | - |
| 2025/03 | 32 | - |
| 2024/12 | - | - |
| 2024/09 | 80 | - |
| 2024/06 | - | - |
| 2024/03 | 120 | - |
| 2023/12 | - | - |
| 2023/09 | 50 | - |
| 2023/06 | - | - |
| 2023/03 | 90 | - |
| 2022/12 | - | - |
| 2022/09 | 41 | - |
| 2022/06 | - | - |
| 2022/03 | 80 | - |
| 2021/12 | - | - |
| 2021/09 | 39 | - |
| 2021/06 | - | - |
| 2021/03 | 60 | - |
| 2020/12 | - | - |
| 2020/09 | 30 | - |
| 2020/06 | - | - |
| 2020/03 | 60 | - |
| 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 | 5,755.0 | 10,280.0 | - |
| 2025/06 | 5,768.0 | 5,027.0 | - |
| 2025/03 | 11,240.0 | 20,052.0 | - |
| 2024/12 | 11,251.0 | 14,354.0 | - |
| 2024/09 | 5,304.0 | 8,125.0 | - |
| 2024/06 | 5,312.0 | 2,109 | - |
| 2024/03 | 7,704.0 | 10,028.0 | - |
| 2023/12 | 7,710.0 | 6,631.0 | - |
| 2023/09 | 3,828.0 | 2,610.0 | - |
| 2023/06 | 3,835.0 | 0 | - |
| 2023/03 | 6,592.0 | 10,028.0 | - |
| 2022/12 | 6,596.0 | 8,576.0 | - |
| 2022/09 | 3,325.0 | 5,318.0 | - |
| 2022/06 | 3,333.0 | 2,058 | - |
| 2022/03 | 5,643.0 | 5,018.0 | - |
| 2021/12 | 5,648.0 | 5,017.0 | - |
| 2021/09 | 2,478.0 | 5,016.0 | - |
| 2021/06 | 2,483.0 | 2,778.0 | - |
| 2021/03 | 5,128.0 | 10,027.0 | - |
| 2020/12 | 5,131.0 | 7,077.0 | - |
| 2020/09 | 2,576.0 | 2,691.0 | - |
| 2020/06 | 2,580.0 | 0 | - |
| 2020/03 | 5,202.0 | 5,015.0 | - |
| 2019/12 | |||
| 2019/09 | |||
| 2019/03 | |||
| 2018/03 | |||
| 2017/03 | |||
| 2016/03 | |||
| 2015/03 |