| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 2025/1 | -126,595 | -18.1% |
| 2024/1 | -154,560 | +108.1% |
| 2023/1 | -74,256 | +150.5% |
| 2022/1 | -29,643 | -51.5% |
| 2021/1 | -61,166 | +23.2% |
| 2020/1 | -49,649 | +22.8% |
| 2019/1 | -40,420 | -265.4% |
| 2018/1 | 24,431 | -59.5% |
| 2017/1 | 60,363 | -28.7% |
| 2016/1 | 84,679 | +63.3% |
| 2015/1 | 51,861 | +85.8% |
| 2014/1 | 27,917 | +40.2% |
| 2013/1 | 19,906 | - |