| 経常（税引前）利益率（％） | 前年比（％） | |
|---|---|---|
| 2024/12 | -1277.91 | +209.1% |
| 2023/12 | -413.46 | +20.0% |
| 2022/12 | -344.41 | +12.3% |
| 2021/12 | -306.7 | +97.9% |
| 2020/12 | -155.01 | -60.9% |
| 2019/12 | -396.91 | +46.9% |
| 2018/12 | -270.26 | -23.8% |
| 2017/12 | -354.54 | -60.8% |
| 2016/12 | -904.87 | +85.3% |
| 2015/12 | -488.27 | +88.1% |
| 2014/12 | -259.52 | -38.9% |
| 2013/12 | -424.7 | +190.0% |
| 2012/12 | -146.43 | +396.2% |
| 2011/12 | -29.51 | - |