| （単位：円） | 一株当たり配当金 | 配当性向 |
|---|---|---|
| 2025/09 | 50 | - |
| 2025/06 | - | - |
| 2025/03 | 100 | 77.4% |
| 2024/12 | - | - |
| 2024/09 | 50 | - |
| 2024/06 | - | - |
| 2024/03 | 100 | -66.0% |
| 2023/12 | - | - |
| 2023/09 | 50 | - |
| 2023/06 | - | - |
| 2023/03 | 80 | -269.7% |
| 2022/12 | - | - |
| 2022/09 | 40 | - |
| 2022/06 | - | - |
| 2022/03 | 50 | 67.8% |
| 2021/12 | - | - |
| 2021/09 | 20 | - |
| 2021/06 | - | - |
| 2021/03 | 40 | 35.7% |
| 2020/09 | 20 | - |
| 2020/03 | 60 | 111.0% |
| 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 | - | 9,968.0 | - |
| 2025/06 | - | 3,969.0 | - |
| 2025/03 | - | 17,008.0 | - |
| 2024/12 | - | 11,009.0 | - |
| 2024/09 | - | 4,061.0 | - |
| 2024/06 | - | 60 | - |
| 2024/03 | - | 10,001.0 | - |
| 2023/12 | - | 7,614.0 | - |
| 2023/09 | - | 3,483.0 | - |
| 2023/06 | - | 1 | - |
| 2023/03 | - | 8,035.0 | - |
| 2022/12 | - | 6,248.0 | - |
| 2022/09 | - | 3,335.0 | - |
| 2022/06 | - | 1,047 | - |
| 2022/03 | - | 2,089 | - |
| 2021/12 | - | 589 | - |
| 2021/09 | - | 0 | - |
| 2021/06 | - | 0 | - |