| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 484,214 | +206.3% |
| 2023/12 | 158,097 | +5.7% |
| 2022/12 | 149,562 | -281.6% |
| 2021/12 | -82,341 | +124.0% |
| 2020/12 | -36,765 | -63.4% |
| 2019/12 | -100,457 | -18.7% |
| 2018/12 | -123,524 | +740.3% |
| 2017/12 | -14,700 | -98.2% |
| 2016/12 | -803,429 | +625.8% |
| 2015/12 | -110,702 | +19.2% |
| 2014/12 | -92,891 | -40.5% |
| 2013/12 | -156,007 | +41.5% |
| 2012/12 | -110,215 | +225.2% |
| 2011/12 | -33,890 | -6329.8% |
| 2010/12 | 544 | - |