| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2025/10 | -2,525 | +10.1% |
| 2024/10 | -2,294 | -576.7% |
| 2023/10 | 481 | -6.0% |
| 2022/10 | 512 | +68.8% |
| 2021/10 | 303 | -31.2% |
| 2020/10 | 440 | -53.1% |
| 2019/10 | 938 | +14.9% |
| 2018/10 | 817 | -15.4% |
| 2017/10 | 965 | +70.2% |
| 2016/10 | 567 | +7.7% |
| 2015/10 | 526 | -18.0% |
| 2014/10 | 642 | -20.6% |
| 2013/10 | 809 | +233.0% |
| 2012/10 | 243 | +199.1% |
| 2011/10 | 81 | - |