| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 77,311 | -39.5% |
| 2023/12 | 127,890 | +205.5% |
| 2022/12 | 41,867 | -129.0% |
| 2021/12 | -144,463 | -277.9% |
| 2020/12 | 81,227 | +154.1% |
| 2019/12 | 31,971 | -182.8% |
| 2018/12 | -38,616 | -78.0% |
| 2017/12 | -175,690 | -429.4% |
| 2016/12 | 53,341 | -58.4% |
| 2015/12 | 128,093 | -2782.6% |
| 2014/12 | -4,775 | -94.9% |
| 2013/12 | -93,608 | +37.9% |
| 2012/12 | -67,902 | -4.6% |
| 2011/12 | -71,213 | - |