| 経常（税引前）利益率（％） | 前年比（％） | |
|---|---|---|
| 2024/12 | -49.69 | +16.7% |
| 2023/12 | -42.59 | +188.0% |
| 2022/12 | -14.79 | -88.0% |
| 2021/12 | -123.02 | +195.7% |
| 2020/12 | -41.6 | -22.7% |
| 2019/12 | -53.83 | +10.8% |
| 2018/12 | -48.59 | -26.4% |
| 2017/12 | -66.03 | -60.4% |
| 2016/3 | -166.89 | -6.5% |
| 2015/3 | -178.52 | -75.7% |
| 2014/3 | -735.5 | +26.9% |
| 2013/3 | -579.79 | -58.9% |
| 2012/3 | -1409.43 | - |