| 経常（税引前）利益率（％） | 前年比（％） | |
|---|---|---|
| 2024/12 | -133.05 | -77.6% |
| 2023/12 | -594.62 | -38835.2% |
| 2022/12 | 1.54 | -100.8% |
| 2021/12 | -198.29 | -29.9% |
| 2020/12 | -282.9 | -20.3% |
| 2019/12 | -354.8 | -56.9% |
| 2018/12 | -823.74 | +79.7% |
| 2017/12 | -458.5 | -1.3% |
| 2016/12 | -464.32 | +9.9% |
| 2015/12 | -422.37 | +17.1% |
| 2014/12 | -360.82 | +11.4% |
| 2013/12 | -323.84 | -64.8% |
| 2012/12 | -919.86 | +48.7% |
| 2011/12 | -618.4 | - |