| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2025/11 | 9.9 | +20.3% |
| 2024/11 | 8.3 | -143.9% |
| 2023/11 | -18.8 | +18.2% |
| 2022/11 | -15.9 | +95.0% |
| 2021/11 | -8.2 | -89.0% |
| 2020/11 | -74.0 | -84.5% |
| 2019/11 | -477.0 | -44.6% |
| 2018/11 | -860.6 | -10.1% |
| 2017/11 | -957.3 | -23.4% |
| 2016/11 | -1249.3 | -26.0% |
| 2015/11 | -1689.0 | -73.6% |
| 2014/11 | -6408.7 | -4.7% |
| 2013/11 | -6725.8 | - |