| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 182,100 | +97.1% |
| 2023/12 | 92,400 | -143.6% |
| 2022/12 | -211,700 | -254.4% |
| 2021/12 | 137,100 | +471.3% |
| 2020/12 | 24,000 | -190.2% |
| 2019/12 | -26,600 | -92.7% |
| 2018/12 | -362,900 | +334.1% |
| 2017/12 | -83,600 | -47.7% |
| 2016/12 | -159,800 | -372.7% |
| 2015/12 | 58,600 | -67.6% |
| 2014/12 | 180,947 | -253.0% |
| 2013/12 | -118,260 | -194.8% |
| 2012/12 | 124,712 | -19.8% |
| 2011/12 | 155,594 | -8734.5% |
| 2010/12 | -1,802 | - |