| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 2024/12 | -190,969 | +61.7% |
| 2023/12 | -118,105 | -537.3% |
| 2022/12 | 27,008 | -75.7% |
| 2021/12 | 111,072 | +112.7% |
| 2020/12 | 52,226 | -142.3% |
| 2019/12 | -123,489 | -43.1% |
| 2018/12 | -217,206 | +365.8% |
| 2017/12 | -46,634 | -774.4% |
| 2016/12 | 6,915 | -1394.9% |
| 2015/12 | -534 | -104.5% |
| 2014/12 | 11,923 | -28.0% |
| 2013/12 | 16,565 | +36.2% |
| 2012/12 | 12,161 | -169.4% |
| 2011/12 | -17,534 | - |