| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2025/6 | -13.4 | -44.2% |
| 2024/6 | -24.1 | +4.1% |
| 2023/6 | -23.1 | +31.5% |
| 2022/6 | -17.6 | +65.0% |
| 2021/6 | -10.7 | -456.5% |
| 2020/6 | 3.0 | -57.6% |
| 2019/6 | 7.0 | +10.3% |
| 2018/6 | 6.4 | +43.9% |
| 2017/6 | 4.4 | -415.7% |
| 2016/6 | -1.4 | -157.6% |
| 2015/6 | 2.4 | -267.9% |
| 2014/6 | -1.5 | -128.5% |
| 2013/6 | 5.1 | -13.6% |
| 2012/6 | 5.9 | -38.8% |
| 2011/6 | 9.7 | - |