| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2026/3 | 0.8 | -59.6% |
| 2025/3 | 2.0 | -15.7% |
| 2024/3 | 2.4 | -251.9% |
| 2023/3 | -1.6 | -44.3% |
| 2022/3 | -2.8 | +23.9% |
| 2021/3 | -2.3 | -211.0% |
| 2020/3 | 2.0 | +104.8% |
| 2019/3 | 1.0 | +52.3% |
| 2018/3 | 0.7 | -249.2% |
| 2017/3 | -0.4 | -113.0% |
| 2016/3 | 3.4 | +268.1% |
| 2015/3 | 0.9 | -145.6% |
| 2014/2 | -2.0 | -360.1% |
| 2013/2 | 0.8 | -77.1% |
| 2012/2 | 3.4 | - |