| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2025/12 | -1.9 | -79.7% |
| 2024/12 | -9.4 | +25.6% |
| 2023/12 | -7.5 | -46.5% |
| 2022/12 | -14.0 | -176.1% |
| 2021/12 | 18.4 | -179.0% |
| 2020/12 | -23.3 | +53.4% |
| 2019/12 | -15.2 | +46.2% |
| 2018/12 | -10.4 | -32.6% |
| 2017/12 | -15.4 | -28.3% |
| 2016/12 | -21.5 | +2.5% |
| 2015/12 | -20.9 | +39.1% |
| 2014/12 | -15.1 | +7.7% |
| 2013/12 | -14.0 | - |
| 2011/12 | -8.4 | - |