| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2026/3 | 3.1 | +133.1% |
| 2025/3 | 1.3 | -28.7% |
| 2024/3 | 1.8 | +306.0% |
| 2023/3 | 0.5 | -62.7% |
| 2022/3 | 1.2 | +11.1% |
| 2021/3 | 1.1 | -1438.1% |
| 2020/3 | -0.1 | -92.1% |
| 2019/3 | -1.0 | -153.2% |
| 2018/3 | 1.9 | -359.0% |
| 2017/3 | -0.7 | -71.4% |
| 2016/3 | -2.6 | -486.7% |
| 2015/3 | 0.7 | -39.6% |
| 2014/3 | 1.1 | -19.5% |
| 2013/3 | 1.4 | -157.6% |
| 2012/3 | -2.4 | - |