| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 12,216 | -136.7% |
| 2023/12 | -33,275 | -59.9% |
| 2022/12 | -82,924 | -224.5% |
| 2021/12 | 66,597 | -11.8% |
| 2020/12 | 75,544 | +188.5% |
| 2019/12 | 26,188 | -32.4% |
| 2018/12 | 38,714 | -55.3% |
| 2017/12 | 86,577 | -24.1% |
| 2016/12 | 114,027 | +33.6% |
| 2015/12 | 85,357 | +204.3% |
| 2014/12 | 28,053 | -69.8% |
| 2013/12 | 93,039 | -26.2% |
| 2012/12 | 126,114 | - |