| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2025/8 | 2.9 | +44.3% |
| 2024/8 | 2.0 | -20.2% |
| 2023/8 | 2.5 | -217.1% |
| 2022/8 | -2.2 | -55.6% |
| 2022/2 | -3.4 | -31.1% |
| 2021/2 | -4.9 | +589.8% |
| 2020/2 | -0.7 | -13.1% |
| 2019/2 | -0.8 | +29.7% |
| 2018/2 | -0.6 | -34.7% |
| 2017/2 | -1.0 | -177.3% |
| 2016/2 | 1.2 | +9.1% |
| 2015/2 | 1.1 | +116.1% |
| 2014/2 | 0.5 | -61.8% |
| 2013/2 | 1.4 | -2.2% |
| 2012/2 | 1.4 | - |