| （単位：円） | 一株当たり配当金 | 配当性向 |
|---|---|---|
| 2025/09 | 35 | - |
| 2025/03 | 64 | 40.1% |
| 2024/09 | 25 | - |
| 2024/03 | 41 | 33.0% |
| 2023/09 | 20.5 | - |
| 2023/03 | 32 | 35.4% |
| 2022/09 | 16 | - |
| 2022/03 | 28 | 31.8% |
| 2021/09 | 13.5 | - |
| 2021/03 | 25 | 41.5% |
| 2020/09 | 12.5 | - |
| 2020/03 | 25 | 61.4% |
| 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 | 532,976.0 | 418,546.0 | - |
| 2024/03 | 439,755.0 | 400,156.0 | - |
| 2023/09 | 192,791.0 | 15 | - |
| 2023/03 | 380,447.0 | 450,153.0 | - |
| 2022/09 | 183,336.0 | 238,700.0 | - |
| 2022/03 | 334,619.0 | 158,515.0 | - |
| 2021/09 | 160,818.0 | 8,505.0 | - |
| 2021/03 | 321,772.0 | 13 | - |
| 2020/09 | 160,875.0 | 4 | - |
| 2020/03 | 304,535.0 | 50,022.0 | - |
| 2019/09 | |||
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| 2018/09 | |||
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| 2017/09 | |||
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| 2016/09 | |||
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| 2015/09 | |||
| 2015/03 |