| （単位：千円） | 純利益 | 前年比（％） |
|---|---|---|
| 2025/11 | 610,898 | +19.0% |
| 2024/11 | 513,195 | +24.7% |
| 2023/11 | 411,643 | +19.4% |
| 2022/11 | 344,785 | +22.3% |
| 2021/11 | 281,839 | +51.9% |
| 2020/11 | 185,512 | +32.9% |
| 2019/11 | 139,614 | +24.5% |
| 2018/11 | 112,131 | -40.4% |
| 2017/11 | 188,139 | +605.3% |
| 2016/11 | 26,675 | -46.8% |
| 2015/11 | 50,170 | +354.1% |
| 2014/11 | 11,049 | -85.6% |
| 2013/11 | 76,698 | -137.2% |
| 2012/11 | -206,252 | -319.3% |
| 2011/11 | 94,036 | - |