| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 41,929 | +103.2% |
| 2023/12 | 20,633 | -110.7% |
| 2022/12 | -192,839 | -44.1% |
| 2021/12 | -344,770 | +26.0% |
| 2020/12 | -273,594 | +61.8% |
| 2019/12 | -169,055 | -3.1% |
| 2018/12 | -174,400 | +46.9% |
| 2017/12 | -118,712 | +50.3% |
| 2016/12 | -78,970 | +25.0% |
| 2015/12 | -63,181 | +13.4% |
| 2014/12 | -55,722 | +142.6% |
| 2013/12 | -22,966 | -14.6% |
| 2012/12 | -26,896 | +2949.4% |
| 2011/12 | -882 | - |