| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 72,587 | +736.4% |
| 2023/12 | 8,678 | -113.5% |
| 2022/12 | -64,110 | +36.3% |
| 2021/12 | -47,022 | -1.9% |
| 2020/12 | -47,913 | +7.4% |
| 2019/12 | -44,597 | -41.8% |
| 2018/12 | -76,595 | -29.2% |
| 2017/12 | -108,189 | -260.9% |
| 2016/12 | 67,260 | -119.5% |
| 2015/12 | -344,655 | +91.9% |
| 2014/12 | -179,627 | +6.0% |
| 2013/12 | -169,401 | +15.3% |
| 2012/12 | -146,960 | +4.6% |
| 2011/12 | -140,539 | - |