| 経常（税引前）利益率（％） | 前年比（％） | |
|---|---|---|
| 2024/12 | 812.71 | -268.2% |
| 2023/12 | -483.28 | -79.1% |
| 2022/12 | -2313.87 | +32.2% |
| 2021/12 | -1750.66 | +69.2% |
| 2020/12 | -1034.79 | +105.2% |
| 2019/12 | -504.39 | +81.5% |
| 2018/12 | -277.93 | -68.5% |
| 2017/12 | -882.77 | +355.4% |
| 2016/12 | -193.85 | -51.4% |
| 2015/12 | -398.69 | -81.9% |
| 2014/12 | -2203.03 | +3567.4% |
| 2013/12 | -60.07 | -56.4% |
| 2012/12 | -137.78 | +33.6% |
| 2011/12 | -103.17 | - |