| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2026/3 | -13.8 | +213.8% |
| 2025/3 | -4.4 | -386.7% |
| 2024/3 | 1.5 | +136.3% |
| 2023/3 | 0.6 | -77.7% |
| 2022/3 | 2.9 | +50.3% |
| 2021/3 | 1.9 | -131.2% |
| 2020/3 | -6.2 | +216.2% |
| 2019/3 | -2.0 | -514.7% |
| 2018/3 | 0.5 | -104.6% |
| 2017/3 | -10.3 | +192.0% |
| 2016/3 | -3.5 | -52.6% |
| 2015/2 | -7.5 | -1010.1% |
| 2014/2 | 0.8 | -143.6% |
| 2013/2 | -1.9 | -9.8% |
| 2012/2 | -2.1 | - |