| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 30,966 | -5.1% |
| 2023/12 | 32,640 | +37.6% |
| 2022/12 | 23,720 | +1738.8% |
| 2021/12 | 1,290 | -104.2% |
| 2020/12 | -30,402 | -22.2% |
| 2019/12 | -39,098 | -58.7% |
| 2018/12 | -94,672 | -67.6% |
| 2017/12 | -292,390 | +5.7% |
| 2016/12 | -276,596 | +15.1% |
| 2015/12 | -240,280 | +68.9% |
| 2014/12 | -142,275 | +159.5% |
| 2013/12 | -54,833 | -26.3% |
| 2012/12 | -74,450 | +633.0% |
| 2011/12 | -10,157 | - |