| （単位：円） | 一株当たり配当金 | 配当性向 |
|---|---|---|
| 2025/09 | 20 | - |
| 2025/03 | 42 | 41.5% |
| 2024/09 | 13 | - |
| 2024/03 | 24 | 31.5% |
| 2023/09 | 10 | - |
| 2023/03 | 20 | 40.1% |
| 2022/09 | 10 | - |
| 2022/03 | 16 | 29.4% |
| 2021/09 | 6 | - |
| 2021/03 | 14 | 30.7% |
| 2020/09 | 6 | - |
| 2020/03 | 14 | 31.3% |
| 2019/09 | ||
| 2019/03 | ||
| 2018/09 | ||
| 2018/03 | ||
| 2017/09 | ||
| 2017/03 | ||
| 2016/09 | ||
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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 | 12,954.0 | 20,520.0 | - |
| 2024/03 | 9,628.0 | 10,003.0 | - |
| 2023/09 | 4,714.0 | 2,566.0 | - |
| 2023/03 | 9,729.0 | 10,000.0 | - |
| 2022/09 | 4,896.0 | 3,000.0 | - |
| 2022/03 | 6,854.0 | 0 | - |
| 2021/09 | 3,916.0 | 0 | - |
| 2021/03 | 6,851.0 | 0 | - |
| 2020/09 | 3,914.0 | 0 | - |
| 2020/03 | 6,928.0 | 3,000.0 | - |
| 2019/09 | |||
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| 2017/09 | |||
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| 2015/09 | |||
| 2015/03 |