| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2025/6 | -7.3 | -29.9% |
| 2024/6 | -10.4 | -58.3% |
| 2023/6 | -25.0 | +153.8% |
| 2022/6 | -9.9 | -89.1% |
| 2021/6 | -90.2 | +606.1% |
| 2020/6 | -12.8 | +262.7% |
| 2019/6 | -3.5 | +29.7% |
| 2018/6 | -2.7 | -426.0% |
| 2017/6 | 0.8 | -68.9% |
| 2016/6 | 2.7 | -15.4% |
| 2015/6 | 3.2 | +9.6% |
| 2014/6 | 2.9 | -24.3% |
| 2013/6 | 3.8 | -37.1% |
| 2012/6 | 6.1 | +142.5% |
| 2011/6 | 2.5 | - |