| （単位：円） | 一株当たり配当金 | 配当性向 |
|---|---|---|
| 2025/09 | 29 | - |
| 2025/06 | - | - |
| 2025/03 | 51 | - |
| 2024/12 | - | - |
| 2024/09 | 24 | - |
| 2024/06 | - | - |
| 2024/03 | 44 | - |
| 2023/12 | - | - |
| 2023/09 | 20 | - |
| 2023/06 | - | - |
| 2023/03 | 38 | - |
| 2022/12 | - | - |
| 2022/09 | 18 | - |
| 2022/06 | - | - |
| 2022/03 | 34 | - |
| 2021/12 | - | - |
| 2021/09 | 16 | - |
| 2021/06 | - | - |
| 2021/03 | 30 | - |
| 2020/12 | - | - |
| 2020/09 | 14 | - |
| 2020/06 | - | - |
| 2020/03 | 28 | - |
| 2019/12 | ||
| 2019/09 | ||
| 2019/06 | ||
| 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 | 11,688.0 | - | - |
| 2025/06 | 11,688.0 | - | - |
| 2025/03 | 20,779.0 | - | - |
| 2024/12 | 20,779.0 | - | - |
| 2024/09 | 10,389.0 | - | - |
| 2024/06 | 10,389.0 | - | - |
| 2024/03 | 17,316.0 | - | - |
| 2023/12 | 17,316.0 | - | - |
| 2023/09 | 8,658.0 | - | - |
| 2023/06 | 8,658.0 | - | - |
| 2023/03 | 15,579.0 | - | - |
| 2022/12 | 15,579.0 | - | - |
| 2022/09 | 7,787.0 | - | - |
| 2022/06 | 7,787.0 | - | - |
| 2022/03 | 13,853.0 | - | - |
| 2021/12 | 13,853.0 | - | - |
| 2021/09 | 6,926.0 | - | - |
| 2021/06 | 6,926.0 | - | - |
| 2021/03 | 12,121.0 | - | - |
| 2020/12 | 12,121.0 | - | - |
| 2020/09 | 6,060.0 | - | - |
| 2020/06 | 6,060.0 | - | - |
| 2020/03 | 11,688.0 | - | - |
| 2019/12 | |||
| 2019/09 | |||
| 2019/06 | |||
| 2019/03 | |||
| 2018/03 | |||
| 2016/03 | |||
| 2015/03 |