| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 138,983 | +542.5% |
| 2023/12 | 21,632 | -155.0% |
| 2022/12 | -39,366 | -32.6% |
| 2021/12 | -58,374 | -10.1% |
| 2020/12 | -64,915 | +56.7% |
| 2019/12 | -41,425 | -31.3% |
| 2018/12 | -60,289 | +53.4% |
| 2017/12 | -39,310 | +126.8% |
| 2016/12 | -17,331 | +11.7% |
| 2015/12 | -15,514 | -3.2% |
| 2014/12 | -16,019 | +6.5% |
| 2013/12 | -15,043 | +90.2% |
| 2012/12 | -7,910 | - |