| （単位：円） | 一株当たり配当金 | 配当性向 |
|---|---|---|
| 2025/09 | 55 | - |
| 2025/06 | - | - |
| 2025/03 | 100 | 47.2% |
| 2024/12 | - | - |
| 2024/09 | 50 | - |
| 2024/06 | - | - |
| 2024/03 | 88 | 114.8% |
| 2023/12 | - | - |
| 2023/09 | 44 | - |
| 2023/06 | - | - |
| 2023/03 | 88 | 52.5% |
| 2022/09 | 44 | - |
| 2022/03 | 88 | 37.9% |
| 2021/09 | 39 | - |
| 2021/03 | 78 | 49.5% |
| 2020/09 | 39 | - |
| 2020/03 | 78 | 58.6% |
| 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 |
|---|---|---|---|
| 2025/06 | 3,345.0 | 5,239.0 | - |
| 2025/03 | 6,428.0 | 3,094.0 | - |
| 2024/12 | 6,419.0 | 1 | - |
| 2024/06 | 2,989.0 | 0 | - |
| 2024/03 | 6,017.0 | 1 | - |
| 2023/12 | 6,009.0 | 0 | - |
| 2023/06 | 2,989.0 | 0 | - |
| 2023/03 | 6,426.0 | 3,555.0 | - |
| 2022/03 | 5,642.0 | 6,539.0 | - |
| 2021/03 | 5,632.0 | 1 | - |
| 2020/03 | 5,632.0 | 1 | - |
| 2019/03 | |||
| 2018/03 | |||
| 2017/03 | |||
| 2016/03 | |||
| 2015/03 |