| （単位：円） | 一株当たり配当金 | 配当性向 |
|---|---|---|
| 2025/09 | 55 | - |
| 2025/03 | 90 | - |
| 2024/09 | 45 | - |
| 2024/03 | 90 | - |
| 2023/12 | - | - |
| 2023/09 | 45 | - |
| 2023/06 | - | - |
| 2023/03 | 90 | - |
| 2022/12 | - | - |
| 2022/09 | 45 | - |
| 2022/06 | - | - |
| 2022/03 | 90 | - |
| 2021/12 | - | - |
| 2021/09 | 45 | - |
| 2021/06 | - | - |
| 2021/03 | 74 | - |
| 2020/12 | - | - |
| 2020/09 | 31 | - |
| 2020/06 | - | - |
| 2020/03 | 62 | - |
| 2019/12 | ||
| 2019/09 | ||
| 2019/06 | ||
| 2019/03 | ||
| 2018/03 | ||
| 2017/03 | ||
| 2016/03 | ||
| 2015/03 | ||
| 2014/03 |
| （単位：百万円） | 配当総額 | 自社株買い | 総還元性向 |
|---|---|---|---|
| 2025/09 | 12,436.0 | 0 | - |
| 2025/03 | 25,233.0 | 9,181.0 | - |
| 2024/09 | 12,615.0 | 0 | - |
| 2024/03 | 25,315.0 | 4,602.0 | - |
| 2023/12 | 25,305.0 | 4,602.0 | - |
| 2023/09 | 12,698.0 | 4,602.0 | - |
| 2023/06 | 12,620.0 | 4,602.0 | - |
| 2023/03 | 25,833.0 | 13,506.0 | - |
| 2022/12 | 25,843.0 | 8,285.0 | - |
| 2022/09 | 12,977.0 | 4,887.0 | - |
| 2022/06 | 12,894.0 | 1,120 | - |
| 2022/03 | 25,376.0 | 1 | - |
| 2021/12 | 25,365.0 | 1 | - |
| 2021/09 | 12,399.0 | 0 | - |
| 2021/06 | 12,211.0 | 0 | - |
| 2021/03 | 17,883.0 | - | - |
| 2020/12 | 17,876.0 | - | - |
| 2020/09 | 8,943.0 | - | - |
| 2020/06 | 8,872.0 | - | - |
| 2020/03 | 17,876.0 | - | - |
| 2019/12 | |||
| 2019/09 | |||
| 2019/06 | |||
| 2019/03 | |||
| 2018/03 |