| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2025/8 | -44.9 | +15.7% |
| 2024/8 | -38.8 | +22.9% |
| 2023/8 | -31.6 | +78.8% |
| 2022/8 | -17.6 | -60.8% |
| 2021/8 | -45.0 | +14.3% |
| 2020/8 | -39.4 | +750.7% |
| 2019/8 | -4.6 | -338.7% |
| 2018/8 | 1.9 | -112.9% |
| 2017/8 | -15.1 | -6.7% |
| 2016/8 | -16.2 | -72.1% |
| 2015/8 | -57.9 | +380.2% |
| 2014/8 | -12.1 | +174.9% |
| 2013/8 | -4.4 | -88.9% |
| 2012/8 | -39.4 | +24.7% |
| 2011/8 | -31.6 | - |