| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 23,571 | -181.1% |
| 2023/12 | -29,074 | -71.7% |
| 2022/12 | -102,713 | -18.3% |
| 2021/12 | -125,645 | -335.6% |
| 2020/12 | 53,323 | -34.5% |
| 2019/12 | 81,409 | +3091.3% |
| 2018/12 | 2,551 | -108.6% |
| 2017/12 | -29,494 | +403.7% |
| 2016/12 | -5,855 | +3.6% |
| 2015/12 | -5,651 | -16.4% |
| 2014/12 | -6,762 | -281.2% |
| 2013/12 | 3,732 | -72.2% |
| 2012/12 | 13,429 | +1.5% |
| 2011/12 | 13,237 | - |