| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2025/12 | -127.7 | -5.4% |
| 2024/12 | -135.0 | -45.5% |
| 2023/12 | -247.6 | +14.9% |
| 2022/12 | -215.6 | - |
| 2020/12 | -98.5 | -400.9% |
| 2019/12 | 32.7 | +47.1% |
| 2018/12 | 22.3 | -5190.6% |
| 2017/12 | -0.4 | -98.3% |
| 2016/12 | -25.4 | +39.0% |
| 2015/12 | -18.3 | +382.2% |
| 2014/12 | -3.8 | -146.7% |
| 2013/12 | 8.1 | -321.3% |
| 2012/12 | -3.7 | -78.9% |
| 2011/12 | -17.4 | - |