| 経常（税引前）利益率（％） | 前年比（％） | |
|---|---|---|
| 2025/9 | -81.62 | +12.2% |
| 2024/9 | -72.74 | -15.6% |
| 2023/9 | -86.22 | +37.0% |
| 2022/9 | -62.93 | +134.9% |
| 2021/9 | -26.79 | -8.6% |
| 2020/9 | -29.32 | +1.5% |
| 2019/9 | -28.89 | -28.5% |
| 2018/9 | -40.38 | -5432.0% |
| 2017/9 | 0.76 | -103.2% |
| 2016/9 | -23.87 | +89.7% |
| 2015/9 | -12.58 | -32.0% |
| 2014/9 | -18.49 | +70.2% |
| 2013/9 | -10.87 | +14.5% |
| 2012/9 | -9.49 | -400.9% |
| 2011/9 | 3.15 | - |