| （単位：円） | 一株当たり配当金 | 配当性向 |
|---|---|---|
| 2025/09 | 13 | - |
| 2025/03 | 21 | 28.9% |
| 2024/09 | 9 | - |
| 2024/03 | 15 | 26.6% |
| 2023/09 | 8 | - |
| 2023/03 | 13 | 22.8% |
| 2022/09 | 6 | - |
| 2022/03 | 11 | 20.8% |
| 2021/09 | 5.5 | - |
| 2021/03 | 10 | 19.6% |
| 2020/09 | 5 | - |
| 2020/03 | 9 | 20.0% |
| 2019/09 | ||
| 2019/03 | ||
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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 | 3,954.0 | 2,261.0 | - |
| 2024/03 | 3,799.0 | 2,366.0 | - |
| 2023/09 | 1,769 | 0 | - |
| 2023/03 | 2,912.0 | 0 | - |
| 2022/09 | 1,393 | 0 | - |
| 2022/03 | 2,662.0 | 160 | - |
| 2021/09 | 1,268 | 160 | - |
| 2021/03 | 2,411.0 | 0 | - |
| 2020/09 | 1,142 | 0 | - |
| 2020/03 | 2,282.0 | 0 | - |
| 2019/09 | |||
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| 2015/03 |