| （単位：円） | 一株当たり配当金 | 配当性向 |
|---|---|---|
| 2025/09 | 14.6 | - |
| 2025/06 | - | - |
| 2025/03 | 25.8 | - |
| 2024/12 | - | - |
| 2024/09 | 12.4 | - |
| 2024/06 | - | - |
| 2024/03 | 23.7 | - |
| 2023/12 | - | - |
| 2023/09 | 8.7 | - |
| 2023/06 | - | - |
| 2023/03 | 86 | - |
| 2022/12 | - | - |
| 2022/09 | 43 | - |
| 2022/06 | - | - |
| 2022/03 | 82 | - |
| 2021/12 | - | - |
| 2021/09 | 38 | - |
| 2021/06 | - | - |
| 2021/03 | 72 | - |
| 2020/12 | - | - |
| 2020/09 | 35 | - |
| 2020/06 | - | - |
| 2020/03 | 70 | - |
| 2019/12 | ||
| 2019/09 | ||
| 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 | 6,499.0 | - | - |
| 2025/06 | 6,499.0 | - | - |
| 2025/03 | 13,525.0 | 15,000.0 | - |
| 2024/12 | 13,525.0 | 15,000.0 | - |
| 2024/09 | 7,511.0 | 15,000.0 | - |
| 2024/06 | 7,511.0 | 6,482.0 | - |
| 2024/03 | 8,715.0 | 5,000.0 | - |
| 2023/12 | 8,715.0 | 5,000.0 | - |
| 2023/09 | 4,354.0 | 4,470.0 | - |
| 2023/06 | 4,354.0 | 0 | - |
| 2023/03 | 8,809.0 | 0 | - |
| 2022/12 | 8,809.0 | 0 | - |
| 2022/09 | 4,455.0 | 0 | - |
| 2022/06 | 4,455.0 | 0 | - |
| 2022/03 | 7,594.0 | 0 | - |
| 2021/12 | 7,594.0 | 0 | - |
| 2021/09 | 3,746.0 | 0 | - |
| 2021/06 | 3,746.0 | 0 | - |
| 2021/03 | 7,138.0 | 0 | - |
| 2020/12 | 7,138.0 | 0 | - |
| 2020/09 | 3,594.0 | 0 | - |
| 2020/06 | 3,594.0 | 0 | - |
| 2020/03 | 7,037.0 | 1 | - |
| 2019/12 | |||
| 2019/09 | |||
| 2019/03 | |||
| 2018/03 | |||
| 2017/03 | |||
| 2016/03 | |||
| 2015/03 |