| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2025/12 | -4.9 | +63.6% |
| 2024/12 | -3.0 | +24.8% |
| 2023/12 | -2.4 | -3.7% |
| 2022/12 | -2.5 | -62.5% |
| 2021/12 | -6.7 | +142.3% |
| 2020/12 | -2.8 | -3.3% |
| 2019/12 | -2.9 | -131.0% |
| 2018/12 | 9.2 | -479.1% |
| 2017/12 | -2.4 | -17.2% |
| 2016/12 | -2.9 | -29.3% |
| 2015/12 | -4.2 | -39.3% |
| 2014/12 | -6.9 | -36.9% |
| 2013/12 | -10.9 | -43.8% |
| 2012/12 | -19.3 | - |