| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2025/12 | -125.9 | +26268.2% |
| 2024/12 | -0.5 | -95.8% |
| 2023/12 | -11.4 | -197.3% |
| 2022/12 | 11.7 | +80.6% |
| 2021/12 | 6.5 | -538.4% |
| 2020/12 | -1.5 | -70.2% |
| 2019/12 | -4.9 | +1197.8% |
| 2018/12 | -0.4 | -107.1% |
| 2017/12 | 5.3 | -43.1% |
| 2016/12 | 9.4 | +33.1% |
| 2015/12 | 7.0 | +36.2% |
| 2014/12 | 5.2 | -599.1% |
| 2013/12 | -1.0 | -116.6% |
| 2012/12 | 6.2 | - |