| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2026/2 | 9.5 | +9.6% |
| 2025/2 | 8.6 | -7.8% |
| 2024/2 | 9.4 | +230.3% |
| 2023/2 | 2.8 | -145.3% |
| 2022/2 | -6.3 | +72.0% |
| 2021/2 | -3.6 | +40.5% |
| 2020/2 | -2.6 | -55.7% |
| 2019/2 | -5.9 | +349.5% |
| 2018/2 | -1.3 | -1248.2% |
| 2017/2 | 0.1 | -109.9% |
| 2016/2 | -1.1 | -217.8% |
| 2015/2 | 1.0 | -116.2% |
| 2014/2 | -6.0 | +67.1% |
| 2013/2 | -3.6 | -0.7% |
| 2012/2 | -3.6 | - |