| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2026/2 | -1.7 | -133.8% |
| 2025/2 | 4.9 | -11.7% |
| 2024/2 | 5.6 | +719.5% |
| 2023/2 | 0.7 | -113.7% |
| 2022/2 | -5.0 | -33.6% |
| 2021/2 | -7.5 | -572.1% |
| 2020/2 | 1.6 | -705.2% |
| 2019/2 | -0.3 | -185.3% |
| 2018/2 | 0.3 | -57.6% |
| 2017/2 | 0.7 | +45.9% |
| 2016/2 | 0.5 | -48.8% |
| 2015/2 | 1.0 | +74.5% |
| 2014/2 | 0.6 | -142.6% |
| 2013/2 | -1.3 | -202.3% |
| 2012/2 | 1.3 | - |