| 経常（税引前）利益率（％） | 前年比（％） | |
|---|---|---|
| 2024/12 | -121.1 | -60.5% |
| 2023/12 | -306.54 | -22.7% |
| 2022/12 | -396.48 | -22.8% |
| 2021/12 | -513.49 | +76.9% |
| 2020/12 | -290.32 | -24.4% |
| 2019/12 | -383.93 | -771.1% |
| 2018/12 | 57.21 | -283.2% |
| 2017/12 | -31.22 | -66.2% |
| 2016/12 | -92.27 | +164.0% |
| 2015/12 | -34.96 | +28.9% |
| 2014/12 | -27.12 | -74.7% |
| 2013/12 | -107.28 | -49.2% |
| 2012/12 | -211.17 | +13.5% |
| 2011/12 | -186.01 | - |