| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2026/2 | 1.3 | +16.1% |
| 2025/2 | 1.1 | -48.7% |
| 2024/2 | 2.1 | -36.3% |
| 2023/2 | 3.3 | -187.9% |
| 2022/2 | -3.8 | -47.9% |
| 2021/2 | -7.2 | -452.4% |
| 2020/2 | 2.1 | -32.9% |
| 2019/2 | 3.1 | -7.3% |
| 2018/2 | 3.3 | +26.3% |
| 2017/2 | 2.6 | +278.7% |
| 2016/2 | 0.7 | -133.2% |
| 2015/2 | -2.1 | +75.5% |
| 2014/2 | -1.2 | -173.7% |
| 2013/2 | 1.6 | -33.0% |
| 2012/2 | 2.4 | - |