| （単位：円） | 一株当たり配当金 | 配当性向 |
|---|---|---|
| 2025/09 | 15 | - |
| 2025/06 | - | - |
| 2025/03 | 28 | 23.2% |
| 2024/12 | - | - |
| 2024/09 | 14 | - |
| 2024/06 | - | - |
| 2024/03 | 260 | 192.1% |
| 2023/12 | - | - |
| 2023/09 | 130 | - |
| 2023/06 | - | - |
| 2023/03 | 240 | 21.7% |
| 2022/12 | - | - |
| 2022/09 | 120 | - |
| 2022/06 | - | - |
| 2022/03 | 220 | 23.8% |
| 2021/12 | - | - |
| 2021/09 | 110 | - |
| 2021/06 | - | - |
| 2021/03 | 200 | 19.8% |
| 2020/12 | - | - |
| 2020/09 | 100 | - |
| 2020/06 | - | - |
| 2020/03 | 180 | 22.8% |
| 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 | - | 20,530.0 | - |
| 2025/06 | - | 3 | - |
| 2025/03 | - | 180,023.0 | - |
| 2024/12 | - | 111,767.0 | - |
| 2024/09 | - | 27,556.0 | - |
| 2024/06 | - | 10 | - |
| 2024/03 | - | 103,180.0 | - |
| 2023/12 | - | 88 | - |
| 2023/09 | - | 56 | - |
| 2023/06 | - | 29 | - |
| 2023/03 | - | 150,103.0 | - |
| 2022/12 | - | 70,057.0 | - |
| 2022/09 | - | 53 | - |
| 2022/06 | - | 28 | - |
| 2022/03 | - | 50,164.0 | - |
| 2021/12 | - | 41,859.0 | - |
| 2021/09 | - | 20,853.0 | - |
| 2021/06 | - | 10,100.0 | - |
| 2021/03 | - | 20,141.0 | - |
| 2020/12 | - | 97 | - |
| 2020/09 | - | 54 | - |
| 2020/06 | - | 22 | - |
| 2020/03 | - | 30,101.0 | - |
| 2019/12 | |||
| 2019/09 | |||
| 2019/06 | |||
| 2019/03 | |||
| 2018/03 |