| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2025/12 | 0.4 | -96.2% |
| 2024/12 | 10.7 | -304.9% |
| 2023/12 | -5.2 | -94.0% |
| 2022/12 | -87.6 | -18.3% |
| 2021/12 | -107.3 | +21.6% |
| 2020/12 | -88.2 | +7.1% |
| 2019/12 | -82.3 | -73.6% |
| 2018/12 | -311.3 | -68.8% |
| 2017/12 | -998.6 | -1488.7% |
| 2016/12 | 71.9 | - |
| 2015/12 | - | - |
| 2013/12 | -6048.3 | +12.8% |
| 2012/12 | -5362.4 | +4.4% |
| 2011/12 | -5135.9 | - |