| （単位：円） | 一株当たり配当金 | 配当性向 |
|---|---|---|
| 2025/09 | 13 | - |
| 2025/06 | - | - |
| 2025/03 | 50 | - |
| 2024/12 | - | - |
| 2024/09 | 37 | - |
| 2024/06 | - | - |
| 2024/03 | 74 | - |
| 2023/12 | - | - |
| 2023/09 | 37 | - |
| 2023/06 | - | - |
| 2023/03 | 66 | - |
| 2022/12 | - | - |
| 2022/09 | 33 | - |
| 2022/06 | - | - |
| 2022/03 | 66 | - |
| 2021/12 | - | - |
| 2021/09 | 33 | - |
| 2021/06 | - | - |
| 2021/03 | 66 | - |
| 2020/12 | - | - |
| 2020/09 | 33 | - |
| 2020/06 | - | - |
| 2020/03 | 66 | - |
| 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 | 5,890.0 | 0 | - |
| 2025/06 | 5,890.0 | 0 | - |
| 2025/03 | 12,200.0 | 49,108.0 | - |
| 2024/12 | 12,200.0 | 19,108.0 | - |
| 2024/09 | 6,142.0 | 6,658.0 | - |
| 2024/06 | 6,142.0 | 5,106.0 | - |
| 2024/03 | 11,869.0 | 17,380.0 | - |
| 2023/12 | 11,869.0 | 8,410.0 | - |
| 2023/09 | 5,624.0 | 8,409.0 | - |
| 2023/06 | 5,624.0 | 8,407.0 | - |
| 2023/03 | 11,325.0 | 6,123.0 | - |
| 2022/12 | 11,325.0 | 5 | - |
| 2022/09 | 5,660.0 | 3 | - |
| 2022/06 | 5,660.0 | 1 | - |
| 2022/03 | 11,501.0 | 28,009.0 | - |
| 2021/12 | 11,501.0 | 28,006.0 | - |
| 2021/09 | 5,801.0 | 19,895.0 | - |
| 2021/06 | 5,801.0 | 1 | - |
| 2021/03 | 11,603.0 | 9 | - |
| 2020/12 | 11,603.0 | 5 | - |
| 2020/09 | 5,802.0 | 1 | - |
| 2020/06 | 5,802.0 | 0 | - |
| 2020/03 | 11,274.0 | 21,312.0 | - |
| 2019/12 | |||
| 2019/09 | |||
| 2019/06 | |||
| 2019/03 | |||
| 2018/03 | |||
| 2017/03 | |||
| 2016/03 | |||
| 2015/03 |