| （単位：円） | 一株当たり配当金 | 配当性向 |
|---|---|---|
| 2025/09 | 65 | - |
| 2025/03 | 90 | - |
| 2024/09 | 45 | - |
| 2024/03 | 90 | - |
| 2023/09 | 50 | - |
| 2023/03 | 80 | 25.8% |
| 2022/09 | 40 | - |
| 2022/03 | 80 | 22.3% |
| 2021/09 | 17.5 | - |
| 2021/03 | 40 | 18.1% |
| 2020/09 | 17.5 | - |
| 2020/03 | 40 | 18.7% |
| 2019/09 | ||
| 2019/03 | ||
| 2018/09 | ||
| 2018/03 | ||
| 2017/09 | ||
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| 2012/03 |
| （単位：百万円） | 配当総額 | 自社株買い | 総還元性向 |
|---|---|---|---|
| 2025/03 | 3,989.0 | 4,010.0 | - |
| 2024/03 | 4,273.0 | 2,007 | - |
| 2023/09 | 1,899 | 2 | - |
| 2023/03 | 4,951.0 | 3,002.0 | - |
| 2022/09 | 3,036.0 | 2,001 | - |
| 2022/03 | 1,981 | 2,502.0 | - |
| 2021/09 | 1,119 | 1,001 | - |
| 2021/03 | 2,008 | 1,003 | - |
| 2020/09 | 1,129 | 1 | - |
| 2020/03 | 2,045 | 2,287.0 | - |
| 2019/09 | |||
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| 2015/03 |