| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2026/3 | 3.9 | -153.7% |
| 2025/3 | -7.3 | -40.1% |
| 2024/3 | -12.3 | +182.4% |
| 2023/3 | -4.3 | -274.2% |
| 2022/3 | 2.5 | -281.0% |
| 2021/3 | -1.4 | -169.4% |
| 2020/3 | 2.0 | -148.8% |
| 2019/3 | -4.1 | +86.5% |
| 2018/3 | -2.2 | -131.7% |
| 2017/3 | 6.9 | -180.0% |
| 2016/3 | -8.6 | +66.3% |
| 2015/3 | -5.2 | -1035.7% |
| 2014/3 | 0.6 | -91.6% |
| 2013/3 | 6.6 | +21.0% |
| 2012/3 | 5.5 | - |