| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2026/2 | -25.4 | +124.4% |
| 2025/2 | -11.3 | +127.9% |
| 2024/2 | -5.0 | -6.1% |
| 2023/2 | -5.3 | -46.2% |
| 2022/2 | -9.8 | +34.2% |
| 2021/2 | -7.3 | +2215.2% |
| 2020/2 | -0.3 | -109.9% |
| 2019/2 | 3.2 | -56.7% |
| 2018/2 | 7.4 | -6.6% |
| 2017/2 | 7.9 | -6.7% |
| 2016/2 | 8.4 | +28.2% |
| 2015/2 | 6.6 | +28.7% |
| 2014/2 | 5.1 | +122.7% |
| 2013/2 | 2.3 | +117.5% |
| 2012/2 | 1.1 | - |