| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 2024/12 | -28,250 | -186.4% |
| 2023/12 | 32,684 | -242.4% |
| 2022/12 | -22,957 | +125.9% |
| 2021/12 | -10,164 | +96.3% |
| 2020/12 | -5,177 | -127.8% |
| 2019/12 | 18,611 | -34.5% |
| 2018/12 | 28,429 | -29.3% |
| 2017/12 | 40,238 | +98.6% |
| 2016/12 | 20,265 | +151.5% |
| 2015/12 | 8,058 | -267.8% |
| 2014/12 | -4,802 | -60.5% |
| 2013/12 | -12,162 | -25.2% |
| 2012/12 | -16,270 | +73.1% |
| 2011/12 | -9,398 | - |