| 経常（税引前）利益率（％） | 前年比（％） | |
|---|---|---|
| 2025/8 | -2.67 | -79.9% |
| 2024/8 | -13.31 | +496.1% |
| 2023/8 | -2.23 | -15487.1% |
| 2022/8 | 0.01 | -91.7% |
| 2021/8 | 0.18 | -102.5% |
| 2020/8 | -6.99 | +135.6% |
| 2019/8 | -2.97 | -320.1% |
| 2018/8 | 1.35 | -137.4% |
| 2017/8 | -3.61 | -184.9% |
| 2016/8 | 4.25 | +45.7% |
| 2015/8 | 2.92 | +34.1% |
| 2014/8 | 2.18 | -46.8% |
| 2013/8 | 4.09 | -12.9% |
| 2012/8 | 4.7 | +75.2% |
| 2011/8 | 2.68 | - |