| 経常（税引前）利益率（％） | 前年比（％） | |
|---|---|---|
| 2025/11 | -0.62 | -179.5% |
| 2024/11 | 0.77 | -123.5% |
| 2023/11 | -3.3 | -60.2% |
| 2022/11 | -8.28 | -36.1% |
| 2021/11 | -12.97 | -42.3% |
| 2020/11 | -22.48 | +2982.1% |
| 2019/11 | -0.73 | -136.6% |
| 2018/11 | 1.99 | +122.2% |
| 2017/11 | 0.9 | -40.3% |
| 2016/11 | 1.5 | -245.6% |
| 2015/11 | -1.03 | -69.1% |
| 2014/11 | -3.34 | +127.1% |
| 2013/11 | -1.47 | -73.3% |
| 2012/11 | -5.51 | -383.5% |
| 2011/11 | 1.95 | - |