| （単位：円） | 一株当たり配当金 | 配当性向 |
|---|---|---|
| 2025/09 | - | - |
| 2025/06 | 85 | - |
| 2025/03 | - | - |
| 2024/12 | 170 | 79.2% |
| 2024/09 | - | - |
| 2024/06 | 85 | - |
| 2024/03 | - | - |
| 2023/12 | 170 | 57.8% |
| 2023/09 | - | - |
| 2023/06 | 85 | - |
| 2023/03 | - | - |
| 2022/12 | 156 | 48.5% |
| 2022/09 | - | - |
| 2022/06 | 78 | - |
| 2022/03 | - | - |
| 2021/12 | 138 | 45.1% |
| 2021/09 | - | - |
| 2021/06 | 69 | - |
| 2021/03 | - | - |
| 2020/12 | 72 | - |
| 2020/09 | - | - |
| 2020/06 | 1,080 | - |
| 2020/03 | - | - |
| 2019/12 | ||
| 2019/06 | ||
| 2018/12 |
| （単位：百万円） | 配当総額 | 自社株買い | 総還元性向 |
|---|---|---|---|
| 2025/09 | 4,581.0 | 5,800.0 | - |
| 2025/06 | 2,366.0 | 5,799.0 | - |
| 2025/03 | 2,340.0 | 5,799.0 | - |
| 2024/12 | 4,722.0 | - | - |
| 2024/09 | 4,694.0 | - | - |
| 2024/06 | 2,356.0 | - | - |
| 2024/03 | 2,333.0 | - | - |
| 2023/12 | 4,506.0 | 0 | - |
| 2023/09 | 4,481.0 | 0 | - |
| 2023/06 | 2,152.0 | 0 | - |
| 2023/03 | 2,133 | 0 | - |
| 2022/12 | 4,082.0 | 2,000 | - |
| 2022/09 | 4,063.0 | 2,000 | - |
| 2022/06 | 1,929 | 2,000 | - |
| 2022/03 | 1,911 | 646 | - |
| 2021/12 | 2,922.0 | 263 | - |
| 2021/09 | 2,903.0 | 121 | - |
| 2021/06 | 992 | 121 | - |
| 2021/03 | 976 | 0 | - |
| 2020/12 | 2,275.0 | 0 | - |
| 2020/09 | 2,203.0 | - | - |
| 2020/06 | 1,290 | - | - |
| 2020/03 | 1,197 | - | - |
| 2019/12 | |||
| 2018/12 |