| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2025/12 | -62.4 | -43.2% |
| 2024/12 | -109.9 | +1.2% |
| 2023/12 | -108.6 | +351.7% |
| 2022/12 | -24.0 | +19.4% |
| 2021/12 | -20.1 | -41.3% |
| 2020/12 | -34.3 | +96.9% |
| 2019/12 | -17.4 | -3.4% |
| 2018/12 | -18.0 | -60.7% |
| 2017/12 | -45.8 | +160.2% |
| 2016/12 | -17.6 | -7.1% |
| 2015/12 | -18.9 | -65.4% |
| 2014/12 | -54.7 | -57.8% |
| 2013/12 | -129.7 | +274.3% |
| 2012/12 | -34.6 | +163.1% |
| 2011/12 | -13.2 | - |