| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2026/3 | -251.8 | +265.9% |
| 2025/3 | -68.8 | +17.5% |
| 2024/3 | -58.6 | -13.5% |
| 2023/3 | -67.8 | +198.1% |
| 2022/3 | -22.7 | -38.4% |
| 2021/3 | -36.9 | +1903.7% |
| 2020/3 | -1.8 | -14.5% |
| 2019/3 | -2.2 | -165.7% |
| 2018/3 | 3.3 | -167.7% |
| 2017/3 | -4.8 | +103.9% |
| 2016/3 | -2.4 | +60.1% |
| 2015/3 | -1.5 | -164.6% |
| 2014/3 | 2.3 | +131.8% |
| 2013/3 | 1.0 | +29.9% |
| 2012/3 | 0.8 | - |