| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2025/12 | -2073.8 | +2074.0% |
| 2024/12 | -95.4 | -45.7% |
| 2023/12 | -175.6 | -24.6% |
| 2022/12 | -233.0 | -749.8% |
| 2021/12 | 35.9 | -100.3% |
| 2020/12 | -13063.0 | +37.6% |
| 2019/12 | -9496.1 | -41.9% |
| 2018/12 | -16347.1 | +2754.4% |
| 2017/12 | -572.7 | -96.2% |
| 2016/12 | -15067.7 | +203.0% |
| 2015/12 | -4972.7 | +39792.8% |
| 2014/12 | -12.5 | - |