| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2025/9 | -36.4 | -65.0% |
| 2024/9 | -104.0 | +63.6% |
| 2023/9 | -63.6 | -369.7% |
| 2022/9 | 23.6 | -446.6% |
| 2021/9 | -6.8 | +55.0% |
| 2020/9 | -4.4 | -292.3% |
| 2019/9 | 2.3 | -84.6% |
| 2018/9 | 14.8 | -160.7% |
| 2017/9 | -24.4 | -173.1% |
| 2016/9 | 33.3 | +51.3% |
| 2015/9 | 22.0 | +238.7% |
| 2014/9 | 6.5 | -63.0% |
| 2013/9 | 17.6 | -34.7% |
| 2012/9 | 26.9 | +8.7% |
| 2011/9 | 24.8 | - |