| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2026/2 | 3.5 | +232.4% |
| 2025/2 | 1.1 | -74.0% |
| 2024/2 | 4.1 | +11.5% |
| 2023/2 | 3.6 | +4.9% |
| 2022/2 | 3.5 | -10.7% |
| 2021/2 | 3.9 | -22.8% |
| 2020/2 | 5.0 | -4.0% |
| 2019/2 | 5.3 | -169.3% |
| 2018/2 | -7.6 | -276.4% |
| 2017/2 | 4.3 | +2013.2% |
| 2016/2 | 0.2 | -77.9% |
| 2015/2 | 0.9 | -119.2% |
| 2014/2 | -4.8 | +455.1% |
| 2013/2 | -0.9 | -82.5% |
| 2012/2 | -5.0 | - |