| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2026/3 | 7.1 | +3.1% |
| 2025/3 | 6.9 | -157.7% |
| 2024/3 | -12.0 | -595.0% |
| 2023/3 | 2.4 | -10000.8% |
| 2022/3 | 0.0 | -91.4% |
| 2021/3 | -0.3 | -98.7% |
| 2020/3 | -21.3 | +212.4% |
| 2019/3 | -6.8 | -585.2% |
| 2018/3 | 1.4 | -46.3% |
| 2017/3 | 2.6 | -2287.3% |
| 2016/3 | -0.1 | -101.8% |
| 2015/3 | 6.7 | -32.1% |
| 2014/3 | 9.8 | +9.0% |
| 2013/3 | 9.0 | -21.7% |
| 2012/3 | 11.5 | - |