| （単位：円） | 一株当たり配当金 | 配当性向 |
|---|---|---|
| 2025/09 | - | - |
| 2025/06 | 123 | - |
| 2025/03 | - | - |
| 2024/12 | 146.5 | - |
| 2024/09 | - | - |
| 2024/06 | 18 | - |
| 2024/03 | - | - |
| 2023/12 | 46 | - |
| 2023/09 | - | - |
| 2023/06 | 30 | - |
| 2023/03 | - | - |
| 2022/12 | 87 | - |
| 2022/09 | - | - |
| 2022/06 | 37 | - |
| 2022/03 | - | - |
| 2021/12 | 60 | - |
| 2021/09 | - | - |
| 2021/06 | 20.5 | - |
| 2021/03 | - | - |
| 2020/12 | 15 | - |
| 2020/09 | - | - |
| 2020/06 | 7.5 | - |
| 2020/03 | - | - |
| 2019/12 | ||
| 2018/12 | ||
| 2017/12 | ||
| 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 | 29,302.0 | 36,517.0 | - |
| 2025/06 | 15,595.0 | 36,516.0 | - |
| 2025/03 | 15,504.0 | 36,516.0 | - |
| 2024/12 | 4,167.0 | 4,020.0 | - |
| 2024/09 | 4,195.0 | 2 | - |
| 2024/06 | 1,961 | 1 | - |
| 2024/03 | 1,938 | 0 | - |
| 2023/12 | 9,795.0 | 2 | - |
| 2023/09 | 9,774.0 | 1 | - |
| 2023/06 | 6,119.0 | 0 | - |
| 2023/03 | 6,050.0 | 0 | - |
| 2022/12 | 9,582.0 | 5,958.0 | - |
| 2022/09 | 9,557.0 | 5,958.0 | - |
| 2022/06 | 5,018.0 | 5,957.0 | - |
| 2022/03 | 4,926.0 | 5,957.0 | - |
| 2021/12 | 3,568.0 | 5,088.0 | - |
| 2021/09 | 3,558.0 | 2 | - |
| 2021/06 | 963 | 1 | - |
| 2021/03 | 950 | 1 | - |
| 2020/12 | 1,990 | 2 | - |
| 2020/09 | 1,985 | 1 | - |
| 2020/06 | 1,034 | 0 | - |
| 2020/03 | 1,014 | 0 | - |
| 2019/12 | |||
| 2018/12 | |||
| 2017/12 | |||
| 2017/03 | |||
| 2016/03 | |||
| 2015/03 |