| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2026/3 | -7.7 | -27.0% |
| 2025/3 | -10.5 | +158.6% |
| 2024/3 | -4.1 | +1534.3% |
| 2023/3 | -0.2 | -55.9% |
| 2022/3 | -0.6 | -90.0% |
| 2021/3 | -5.7 | +149.3% |
| 2020/3 | -2.3 | -35.9% |
| 2019/3 | -3.5 | -7269.4% |
| 2018/3 | 0.0 | -105.6% |
| 2017/3 | -0.9 | -118.3% |
| 2016/3 | 4.8 | -59.7% |
| 2015/3 | 11.9 | -2.3% |
| 2014/3 | 12.2 | -267.5% |
| 2013/3 | -7.3 | -72.7% |
| 2012/3 | -26.7 | - |