| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2026/3 | -23.0 | +7.1% |
| 2025/3 | -21.5 | +54.9% |
| 2024/3 | -13.9 | -12.5% |
| 2023/3 | -15.9 | +489.1% |
| 2022/3 | -2.7 | -71.8% |
| 2021/3 | -9.6 | -16.6% |
| 2020/3 | -11.5 | +65.2% |
| 2019/3 | -6.9 | -46.9% |
| 2018/3 | -13.1 | +1201.4% |
| 2017/3 | -1.0 | -23.3% |
| 2016/3 | -1.3 | -639.7% |
| 2015/3 | 0.2 | -92.2% |
| 2014/3 | 3.1 | -40.1% |
| 2013/3 | 5.2 | -195.8% |
| 2012/3 | -5.4 | - |