| （単位：円） | 一株当たり配当金 | 配当性向 |
|---|---|---|
| 2025/09 | 25 | - |
| 2025/06 | - | - |
| 2025/03 | 45 | 30.5% |
| 2024/12 | - | - |
| 2024/09 | 20 | - |
| 2024/06 | - | - |
| 2024/03 | 40 | 30.1% |
| 2023/12 | - | - |
| 2023/09 | 20 | - |
| 2023/06 | - | - |
| 2023/03 | 40 | 21.4% |
| 2022/12 | - | - |
| 2022/09 | 20 | - |
| 2022/06 | - | - |
| 2022/03 | 36 | 21.6% |
| 2021/12 | - | - |
| 2021/09 | 18 | - |
| 2021/06 | - | - |
| 2021/03 | 36 | 38.8% |
| 2020/12 | - | - |
| 2020/09 | 14 | - |
| 2020/06 | - | - |
| 2020/03 | 28 | 25.8% |
| 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 | 10,040.0 | 1 | - |
| 2025/06 | 10,040.0 | 0 | - |
| 2025/03 | 16,143.0 | 8,658.0 | - |
| 2024/12 | 16,143.0 | 8,657.0 | - |
| 2024/09 | 8,087.0 | 5,281.0 | - |
| 2024/06 | 8,087.0 | 1 | - |
| 2024/03 | 16,293.0 | 9,676.0 | - |
| 2023/12 | 16,293.0 | 9,675.0 | - |
| 2023/09 | 8,168.0 | 5,189.0 | - |
| 2023/06 | 8,168.0 | 1 | - |
| 2023/03 | 15,561.0 | 10,018.0 | - |
| 2022/12 | 15,561.0 | 3 | - |
| 2022/09 | 7,310.0 | 1 | - |
| 2022/06 | 7,310.0 | 0 | - |
| 2022/03 | 16,236.0 | 10,775.0 | - |
| 2021/12 | 16,235.0 | 10,774.0 | - |
| 2021/09 | 8,947.0 | 10,771.0 | - |
| 2021/06 | 8,947.0 | 2,096 | - |
| 2021/03 | 11,435.0 | 4,941.0 | - |
| 2020/12 | 11,435.0 | 244 | - |
| 2020/09 | 5,718.0 | 242 | - |
| 2020/06 | 5,718.0 | 1 | - |
| 2020/03 | 11,624.0 | 15,059.0 | - |
| 2019/12 | |||
| 2019/09 | |||
| 2019/06 | |||
| 2019/03 | |||
| 2018/03 | |||
| 2017/03 | |||
| 2016/03 | |||
| 2015/03 |