| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2025/8 | -2.7 | -79.9% |
| 2024/8 | -13.3 | +496.1% |
| 2023/8 | -2.2 | -15487.1% |
| 2022/8 | 0.0 | -91.7% |
| 2021/8 | 0.2 | -102.5% |
| 2020/8 | -7.0 | +135.6% |
| 2019/8 | -3.0 | -320.1% |
| 2018/8 | 1.3 | -137.4% |
| 2017/8 | -3.6 | -184.9% |
| 2016/8 | 4.3 | +45.7% |
| 2015/8 | 2.9 | +34.1% |
| 2014/8 | 2.2 | -46.8% |
| 2013/8 | 4.1 | -12.9% |
| 2012/8 | 4.7 | +75.2% |
| 2011/8 | 2.7 | - |