| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 2024/12 | -108,700 | -85.0% |
| 2023/12 | -726,400 | +320.6% |
| 2022/12 | -172,700 | -149.0% |
| 2021/12 | 352,600 | -18.7% |
| 2020/12 | 433,800 | +280.2% |
| 2019/12 | 114,100 | +27.1% |
| 2018/12 | 89,800 | -27.7% |
| 2017/12 | 124,285 | +17.8% |
| 2016/12 | 105,522 | +9.9% |
| 2015/12 | 96,039 | - |
| 2013/12 | 42,802 | +42.8% |
| 2012/12 | 29,967 | -6.6% |
| 2011/12 | 32,099 | - |