| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 35,705 | -150.9% |
| 2023/12 | -70,137 | -200.2% |
| 2022/12 | 69,986 | +26.3% |
| 2021/12 | 55,410 | +312.0% |
| 2020/12 | 13,448 | -65.4% |
| 2019/12 | 38,820 | -11.0% |
| 2018/12 | 43,624 | +32.9% |
| 2017/12 | 32,814 | -21.3% |
| 2016/12 | 41,715 | +31.1% |
| 2015/12 | 31,827 | -148.0% |
| 2014/12 | -66,309 | -208.1% |
| 2013/12 | 61,336 | -9.1% |
| 2012/12 | 67,500 | -61.2% |
| 2011/12 | 174,100 | - |