| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2026/2 | -4.6 | +117.7% |
| 2025/2 | -2.1 | +0.6% |
| 2024/2 | -2.1 | -72.3% |
| 2023/2 | -7.6 | -25.8% |
| 2022/2 | -10.3 | -44.7% |
| 2021/2 | -18.6 | +729.0% |
| 2020/2 | -2.2 | -648.1% |
| 2019/2 | 0.4 | -82.6% |
| 2018/2 | 2.3 | -52.4% |
| 2017/2 | 4.9 | -6.6% |
| 2016/2 | 5.3 | -0.3% |
| 2015/2 | 5.3 | +17.5% |
| 2014/2 | 4.5 | +15.3% |
| 2013/2 | 3.9 | +20.6% |
| 2012/1 | 3.2 | - |