| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2026/1 | -4.0 | -420.2% |
| 2025/2 | 1.2 | -83.1% |
| 2024/2 | 7.4 | -31.2% |
| 2023/1 | 10.7 | -6.3% |
| 2022/1 | 11.4 | -156.5% |
| 2021/1 | -20.2 | +1145.1% |
| 2020/2 | -1.6 | -43.4% |
| 2019/2 | -2.9 | -37.3% |
| 2018/2 | -4.6 | +885.1% |
| 2017/1 | -0.5 | -74.8% |
| 2016/1 | -1.8 | -30.2% |
| 2015/1 | -2.6 | -27.5% |
| 2014/2 | -3.6 | -209.4% |
| 2013/2 | 3.3 | -278.5% |
| 2012/1 | -1.9 | - |