| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2025/3 | 1.1 | -114.3% |
| 2024/3 | -7.4 | -77.4% |
| 2023/3 | -32.9 | +69.3% |
| 2022/3 | -19.4 | -28.1% |
| 2021/3 | -27.0 | +1.9% |
| 2020/3 | -26.5 | -144.9% |
| 2019/3 | 59.0 | -186.6% |
| 2018/3 | -68.0 | +95.1% |
| 2017/3 | -34.9 | +61.4% |
| 2016/3 | -21.6 | -68.8% |
| 2015/3 | -69.2 | +5.1% |
| 2014/3 | -65.9 | -13.3% |
| 2013/3 | -76.0 | -57.1% |
| 2012/3 | -177.0 | +197.8% |
| 2011/3 | -59.4 | - |