| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2025/12 | -6.5 | -24.9% |
| 2024/12 | -8.7 | -24.9% |
| 2023/12 | -11.5 | -13.8% |
| 2022/12 | -13.4 | -1983.7% |
| 2021/12 | 0.7 | -115.6% |
| 2020/12 | -4.6 | -386.9% |
| 2019/12 | 1.6 | -142.2% |
| 2018/12 | -3.8 | +13.0% |
| 2017/12 | -3.3 | -357.5% |
| 2016/12 | 1.3 | -168.5% |
| 2015/12 | -1.9 | -175.9% |
| 2014/12 | 2.5 | -23.9% |
| 2013/12 | 3.3 | +72.5% |
| 2012/12 | 1.9 | -19.5% |
| 2011/12 | 2.4 | - |