| 経常（税引前）利益率（％） | 前年比（％） | |
|---|---|---|
| 2025/2 | 9.81 | +17.7% |
| 2024/2 | 8.33 | -166.1% |
| 2023/2 | -12.61 | +24.7% |
| 2022/2 | -10.11 | -88.5% |
| 2021/2 | -87.56 | +10191.5% |
| 2020/2 | -0.85 | -305.7% |
| 2019/2 | 0.41 | -43.6% |
| 2018/2 | 0.73 | -129.9% |
| 2017/2 | -2.45 | -78.1% |
| 2016/2 | -11.2 | +8.3% |
| 2015/2 | -10.34 | +262.5% |
| 2014/2 | -2.85 | -261.7% |
| 2013/2 | 1.76 | -170.5% |
| 2012/2 | -2.5 | - |