| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2026/3 | -9.3 | +261.0% |
| 2025/3 | -2.6 | -43.2% |
| 2024/3 | -4.6 | -464.0% |
| 2023/3 | 1.3 | -60.3% |
| 2022/3 | 3.2 | +118.0% |
| 2021/3 | 1.4 | -140.1% |
| 2020/3 | -3.6 | -493.6% |
| 2019/3 | 0.9 | -27.0% |
| 2018/3 | 1.3 | +20.0% |
| 2017/3 | 1.0 | -45.9% |
| 2016/3 | 1.9 | -132.7% |
| 2015/3 | -5.9 | -1521.4% |
| 2014/3 | 0.4 | -293.7% |
| 2013/3 | -0.2 | -29.7% |
| 2012/3 | -0.3 | - |