| 経常（税引前）利益率（％） | 前年比（％） | |
|---|---|---|
| 2024/9 | -26.65 | +22.8% |
| 2023/9 | -21.7 | -66.3% |
| 2022/9 | -64.36 | -1042.4% |
| 2021/9 | 6.83 | -191.0% |
| 2020/9 | -7.5 | +316.4% |
| 2019/9 | -1.8 | +86.9% |
| 2018/9 | -0.96 | -125.7% |
| 2017/9 | 3.75 | -123.6% |
| 2016/9 | -15.87 | -423.4% |
| 2015/9 | 4.91 | -213.5% |
| 2014/9 | -4.32 | -220.9% |
| 2013/9 | 3.58 | -115.8% |
| 2012/9 | -22.65 | -1365.7% |
| 2011/9 | 1.79 | - |