| 経常（税引前）利益率（％） | 前年比（％） | |
|---|---|---|
| 2025/3 | 1.06 | -114.3% |
| 2024/3 | -7.42 | -77.4% |
| 2023/3 | -32.86 | +69.3% |
| 2022/3 | -19.41 | -28.1% |
| 2021/3 | -26.98 | +1.9% |
| 2020/3 | -26.47 | -144.9% |
| 2019/3 | 58.96 | -186.6% |
| 2018/3 | -68.05 | +95.1% |
| 2017/3 | -34.88 | +61.4% |
| 2016/3 | -21.61 | -68.8% |
| 2015/3 | -69.25 | +5.1% |
| 2014/3 | -65.87 | -13.3% |
| 2013/3 | -75.95 | -57.1% |
| 2012/3 | -176.97 | +197.8% |
| 2011/3 | -59.43 | - |