| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2025/12 | -15.2 | +24.1% |
| 2024/12 | -12.2 | -25.6% |
| 2023/12 | -16.4 | -47.5% |
| 2022/12 | -31.3 | +904.3% |
| 2021/12 | -3.1 | -1.6% |
| 2020/12 | -3.2 | -454.7% |
| 2019/12 | 0.9 | -35.5% |
| 2018/12 | 1.4 | -202.7% |
| 2017/12 | -1.3 | -55.7% |
| 2016/12 | -3.0 | -32.4% |
| 2015/12 | -4.5 | -403.8% |
| 2014/12 | 1.5 | -55.0% |
| 2013/12 | 3.3 | +2927.7% |
| 2012/12 | 0.1 | - |