| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2025/2 | -3.6 | -49.8% |
| 2024/2 | -7.1 | +721.9% |
| 2023/1 | -0.9 | -106.4% |
| 2022/1 | 13.4 | -196.5% |
| 2021/1 | -13.9 | -394.2% |
| 2020/2 | 4.7 | -15.6% |
| 2019/2 | 5.6 | -35.0% |
| 2018/2 | 8.6 | +4.7% |
| 2017/1 | 8.2 | +59.0% |
| 2016/1 | 5.2 | +14.2% |
| 2015/1 | 4.5 | +4.6% |
| 2014/2 | 4.3 | -12.5% |
| 2013/2 | 5.0 | -22.2% |
| 2012/1 | 6.4 | -20.9% |
| 2011/1 | 8.1 | - |