| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2024/12 | 0.8 | -470.0% |
| 2023/12 | -0.2 | -97.1% |
| 2022/12 | -7.5 | +2958.7% |
| 2021/12 | -0.2 | -97.3% |
| 2020/12 | -8.9 | -49.7% |
| 2019/12 | -17.8 | +20.3% |
| 2018/12 | -14.8 | -21.3% |
| 2017/12 | -18.8 | +94.7% |
| 2016/12 | -9.6 | -227.0% |
| 2015/12 | 7.6 | -56.9% |
| 2014/12 | 17.6 | -220.4% |
| 2013/12 | -14.6 | -179.4% |
| 2012/12 | 18.4 | +139.1% |
| 2011/12 | 7.7 | - |