| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2025/8 | -2.6 | -93.3% |
| 2024/8 | -39.2 | -12.9% |
| 2023/8 | -45.0 | +16.4% |
| 2022/8 | -38.7 | -35.9% |
| 2021/8 | -60.3 | +569.3% |
| 2020/8 | -9.0 | -85.1% |
| 2019/8 | -60.4 | +51.9% |
| 2018/8 | -39.8 | -10.7% |
| 2017/8 | -44.5 | -78.8% |
| 2016/8 | -210.1 | +122.8% |
| 2015/8 | -94.3 | -44.5% |
| 2014/8 | -169.9 | -31.6% |
| 2013/8 | -248.4 | +45.7% |
| 2012/8 | -170.5 | - |