| （単位：円） | 一株当たり配当金 | 配当性向 |
|---|---|---|
| 2025/09 | 150 | - |
| 2025/03 | 270 | - |
| 2024/09 | 110 | - |
| 2024/03 | 180 | - |
| 2023/09 | 80 | - |
| 2023/03 | 120 | 24.8% |
| 2022/09 | 60 | - |
| 2022/03 | 120 | 18.5% |
| 2021/09 | 40 | - |
| 2021/03 | 70 | 11.8% |
| 2020/09 | 35 | - |
| 2020/03 | 70 | 28.4% |
| 2019/09 | ||
| 2019/03 | ||
| 2018/09 | ||
| 2018/03 | ||
| 2017/09 | ||
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| 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 | 3,466.0 | 2,160.0 | - |
| 2024/03 | 2,394.0 | 2,734.0 | - |
| 2023/09 | 1,042 | 1,015 | - |
| 2023/03 | 2,430.0 | 909 | - |
| 2022/09 | 1,395 | 908 | - |
| 2022/03 | 1,358 | 1,424 | - |
| 2021/09 | 633 | 1 | - |
| 2021/03 | 1,267 | 1 | - |
| 2020/09 | 632 | 0 | - |
| 2020/03 | 1,317 | 2,302.0 | - |
| 2019/09 | |||
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| 2018/09 | |||
| 2018/03 | |||
| 2017/09 | |||
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| 2016/09 | |||
| 2016/03 | |||
| 2015/09 | |||
| 2015/03 |