| 経常（税引前）利益率（％） | 前年比（％） | |
|---|---|---|
| 2025/2 | -3.57 | -49.8% |
| 2024/2 | -7.1 | +721.9% |
| 2023/1 | -0.86 | -106.4% |
| 2022/1 | 13.42 | -196.5% |
| 2021/1 | -13.91 | -394.2% |
| 2020/2 | 4.73 | -15.6% |
| 2019/2 | 5.6 | -35.0% |
| 2018/2 | 8.62 | +4.7% |
| 2017/1 | 8.23 | +59.0% |
| 2016/1 | 5.18 | +14.2% |
| 2015/1 | 4.53 | +4.6% |
| 2014/2 | 4.34 | -12.5% |
| 2013/2 | 4.96 | -22.2% |
| 2012/1 | 6.37 | -20.9% |
| 2011/1 | 8.05 | - |