| 経常（税引前）利益率（％） | 前年比（％） | |
|---|---|---|
| 2025/11 | -6.6 | -17.7% |
| 2024/11 | -8.02 | -42.1% |
| 2023/11 | -13.85 | +100.0% |
| 2022/11 | -6.92 | -2136.7% |
| 2021/11 | 0.34 | -47.6% |
| 2020/11 | 0.65 | -105.0% |
| 2019/11 | -13.02 | +104.6% |
| 2018/11 | -6.37 | +190.0% |
| 2017/11 | -2.2 | -75.4% |
| 2016/11 | -8.92 | +120.7% |
| 2015/11 | -4.04 | -374.5% |
| 2014/11 | 1.47 | -63.7% |
| 2013/11 | 4.06 | -21.8% |
| 2012/11 | 5.19 | +54.4% |
| 2011/11 | 3.36 | - |