| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2025/12 | -4.4 | -4.8% |
| 2024/12 | -4.6 | -36.0% |
| 2023/12 | -7.2 | +145.2% |
| 2022/12 | -2.9 | -255.1% |
| 2021/12 | 1.9 | -173.4% |
| 2020/12 | -2.6 | +212.8% |
| 2019/12 | -0.8 | -54.0% |
| 2018/12 | -1.8 | -716.2% |
| 2017/12 | 0.3 | -38.0% |
| 2016/12 | 0.5 | -135.1% |
| 2015/12 | -1.3 | -65.2% |
| 2014/12 | -3.9 | -31.5% |
| 2013/12 | -5.6 | +1296.8% |
| 2012/12 | -0.4 | -96.2% |
| 2011/12 | -10.6 | - |