| （単位：円） | 一株当たり配当金 | 配当性向 |
|---|---|---|
| 2025/09 | 0 | - |
| 2025/03 | 120 | 28.4% |
| 2024/09 | 0 | - |
| 2024/03 | 105 | 23.2% |
| 2023/12 | - | - |
| 2023/09 | 0 | - |
| 2023/06 | - | - |
| 2023/03 | 70 | 25.1% |
| 2022/12 | - | - |
| 2022/09 | 0 | - |
| 2022/06 | - | - |
| 2022/03 | 55 | 24.3% |
| 2021/12 | - | - |
| 2021/09 | 0 | - |
| 2021/06 | - | - |
| 2021/03 | 45 | 19.5% |
| 2020/12 | - | - |
| 2020/09 | 0 | - |
| 2020/06 | - | - |
| 2020/03 | 45 | 31.6% |
| 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 |
|---|---|---|---|
| 2025/03 | 17,288.0 | 48,489.0 | - |
| 2024/03 | 10,948.0 | 1 | - |
| 2023/12 | 10,948.0 | 1 | - |
| 2023/09 | 10,948.0 | 1 | - |
| 2023/06 | 10,948.0 | 0 | - |
| 2023/03 | 8,600.0 | 1 | - |
| 2022/12 | 8,600.0 | 1 | - |
| 2022/09 | 8,600.0 | 0 | - |
| 2022/06 | 8,600.0 | 0 | - |
| 2022/03 | 7,035.0 | 0 | - |
| 2021/12 | 7,035.0 | 0 | - |
| 2021/09 | 7,035.0 | 0 | - |
| 2021/06 | 7,035.0 | 0 | - |
| 2021/03 | 7,033.0 | 0 | - |
| 2020/12 | 7,033.0 | 0 | - |
| 2020/09 | 7,033.0 | 0 | - |
| 2020/06 | 7,033.0 | 0 | - |
| 2020/03 | 7,353.0 | 10,000.0 | - |
| 2019/12 | |||
| 2019/09 | |||
| 2019/06 | |||
| 2019/03 | |||
| 2018/03 | |||
| 2017/03 | |||
| 2016/03 | |||
| 2015/03 |