| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 2024/12 | -70,379 | +233.4% |
| 2023/12 | -21,107 | -68.7% |
| 2022/12 | -67,394 | -417.9% |
| 2021/12 | 21,200 | +438.9% |
| 2020/12 | 3,934 | -65.6% |
| 2019/12 | 11,432 | +39.9% |
| 2018/12 | 8,171 | -269.7% |
| 2017/12 | -4,815 | -19.3% |
| 2016/12 | -5,970 | -84.3% |
| 2015/12 | -38,081 | +290.1% |
| 2014/12 | -9,762 | +108.1% |
| 2013/12 | -4,690 | -315.5% |
| 2012/12 | 2,176 | -55.3% |
| 2011/12 | 4,866 | - |