| 経常（税引前）利益率（％） | 前年比（％） | |
|---|---|---|
| 2024/12 | -26.7 | +280.4% |
| 2023/12 | -7.02 | -59.2% |
| 2022/12 | -17.21 | -566.1% |
| 2021/12 | 3.69 | +130.8% |
| 2020/12 | 1.6 | -63.2% |
| 2019/12 | 4.35 | +42.6% |
| 2018/12 | 3.05 | -190.4% |
| 2017/12 | -3.37 | -39.8% |
| 2016/12 | -5.61 | -78.4% |
| 2015/12 | -26.03 | +294.5% |
| 2014/12 | -6.6 | +68.6% |
| 2013/12 | -3.91 | -7918.8% |
| 2012/12 | 0.05 | -96.7% |
| 2011/12 | 1.51 | - |