| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 44,805 | -255.2% |
| 2023/12 | -28,871 | +6.5% |
| 2022/12 | -27,115 | +3.8% |
| 2021/12 | -26,128 | +396.9% |
| 2020/12 | -5,258 | -134.4% |
| 2019/12 | 15,275 | +63545.8% |
| 2018/12 | 24 | -99.6% |
| 2017/12 | 6,192 | -35.5% |
| 2016/12 | 9,599 | -81.0% |
| 2015/12 | 50,453 | +32.5% |
| 2014/12 | 38,088 | +177.8% |
| 2013/12 | 13,712 | -34.8% |
| 2012/12 | 21,027 | -15.1% |
| 2011/12 | 24,765 | - |