| （単位：円） | 一株当たり配当金 | 配当性向 |
|---|---|---|
| 2025/09 | 37.5 | - |
| 2025/03 | 75 | - |
| 2024/09 | 37.5 | - |
| 2024/03 | 75 | - |
| 2023/09 | 37.5 | - |
| 2023/03 | 75 | - |
| 2022/09 | 37.5 | - |
| 2022/03 | 41.3 | -179.1% |
| 2021/09 | 3.8 | - |
| 2021/03 | 6 | 45.2% |
| 2020/09 | 3 | - |
| 2020/03 | 6 | 131.0% |
| 2019/09 | ||
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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 | 1,351 | 168 | - |
| 2024/03 | 1,354 | 12 | - |
| 2023/09 | 677 | 5 | - |
| 2023/03 | 1,411 | 5,553.0 | - |
| 2022/09 | 707 | 129 | - |
| 2022/03 | 1,308 | 5,665.0 | - |
| 2021/09 | 601 | 5,647.0 | - |
| 2021/03 | 1,200 | 0 | - |
| 2020/09 | 600 | 0 | - |
| 2020/03 | 1,200 | 0 | - |
| 2019/09 | |||
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| 2015/03 |