| （単位：円） | 一株当たり配当金 | 配当性向 |
|---|---|---|
| 2025/09 | 35 | - |
| 2025/06 | - | - |
| 2025/03 | 70 | 38.2% |
| 2024/12 | - | - |
| 2024/09 | 35 | - |
| 2024/06 | - | - |
| 2024/03 | 120 | 239.2% |
| 2023/12 | - | - |
| 2023/09 | 80 | - |
| 2023/06 | - | - |
| 2023/03 | 140 | 32.0% |
| 2022/12 | - | - |
| 2022/09 | 65 | - |
| 2022/06 | - | - |
| 2022/03 | 130 | 38.1% |
| 2021/12 | - | - |
| 2021/09 | 70 | - |
| 2021/06 | - | - |
| 2021/03 | 120 | 30.8% |
| 2020/12 | - | - |
| 2020/09 | 55 | - |
| 2020/06 | - | - |
| 2020/03 | 110 | 39.3% |
| 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 | 10,284.0 | 20,472.0 | - |
| 2025/06 | 10,284.0 | 9,045.0 | - |
| 2025/03 | 22,633.0 | 40,482.0 | - |
| 2024/12 | 22,633.0 | 31,719.0 | - |
| 2024/09 | 12,163.0 | 20,451.0 | - |
| 2024/06 | 12,163.0 | 11,998.0 | - |
| 2024/03 | 15,709.0 | 11 | - |
| 2023/12 | 15,709.0 | 8 | - |
| 2023/09 | 7,600.0 | 4 | - |
| 2023/06 | 7,600.0 | 0 | - |
| 2023/03 | 12,733.0 | 9,812.0 | - |
| 2022/12 | 12,736.0 | 9,809.0 | - |
| 2022/09 | 6,146.0 | 9,807.0 | - |
| 2022/06 | 6,146.0 | 6,295.0 | - |
| 2022/03 | 13,984.0 | 14,664.0 | - |
| 2021/12 | 13,984.0 | 12,027.0 | - |
| 2021/09 | 6,771.0 | 9,292.0 | - |
| 2021/06 | 6,771.0 | 5,245.0 | - |
| 2021/03 | 11,458.0 | 4 | - |
| 2020/12 | 11,458.0 | 3 | - |
| 2020/09 | 5,729.0 | 2 | - |
| 2020/06 | 5,729.0 | 0 | - |
| 2020/03 | 11,457.0 | 6 | - |
| 2019/12 | |||
| 2019/09 | |||
| 2019/06 | |||
| 2019/03 | |||
| 2018/03 | |||
| 2017/03 | |||
| 2016/03 | |||
| 2015/03 |