| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2026/3 | 1.4 | -135.0% |
| 2025/3 | -4.1 | -690.2% |
| 2024/3 | 0.7 | -202.0% |
| 2023/3 | -0.7 | -160.0% |
| 2022/3 | 1.1 | -111.0% |
| 2021/3 | -10.2 | +5.1% |
| 2020/3 | -9.8 | +88.1% |
| 2019/3 | -5.2 | -203.4% |
| 2018/3 | 5.0 | -13.7% |
| 2017/3 | 5.8 | +1.6% |
| 2016/3 | 5.7 | -8.1% |
| 2015/3 | 6.2 | +37.1% |
| 2014/3 | 4.5 | +7.6% |
| 2013/3 | 4.2 | -36.0% |
| 2012/3 | 6.6 | - |