| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2026/2 | 8.9 | +35.6% |
| 2025/2 | 6.6 | +36.1% |
| 2024/2 | 4.8 | -8.5% |
| 2023/2 | 5.3 | +16.0% |
| 2022/2 | 4.6 | -430.0% |
| 2021/2 | -1.4 | -82.8% |
| 2020/2 | -8.0 | -70.3% |
| 2019/2 | -27.1 | -49.3% |
| 2018/2 | -53.4 | -1975.3% |
| 2017/2 | 2.8 | -77.2% |
| 2016/2 | 12.5 | +1144.4% |
| 2015/2 | 1.0 | -110.3% |
| 2014/2 | -9.8 | -326.0% |
| 2013/2 | 4.3 | -64.1% |
| 2012/2 | 12.0 | - |