| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2025/12 | 19.9 | -202.3% |
| 2024/12 | -19.4 | -225.8% |
| 2024/6 | 27.9 | +80.5% |
| 2023/6 | 15.4 | +13.0% |
| 2022/6 | 13.7 | -536.0% |
| 2021/6 | -3.1 | -67.6% |
| 2020/6 | -9.7 | -37.8% |
| 2019/6 | -15.5 | -7.1% |
| 2018/6 | -16.7 | -36.0% |
| 2017/6 | -26.1 | +46.3% |
| 2016/6 | -17.9 | -601.6% |
| 2015/6 | 3.6 | -120.4% |
| 2014/6 | -17.5 | +149.3% |
| 2013/6 | -7.0 | -238.8% |
| 2012/6 | 5.1 | -104.5% |
| 2011/6 | -111.6 | - |