| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 2024/12 | -21,284 | +79.0% |
| 2023/12 | -11,891 | -172.1% |
| 2022/12 | 16,481 | +216.3% |
| 2021/12 | 5,210 | -153.8% |
| 2020/12 | -9,684 | -58.4% |
| 2019/12 | -23,295 | -72.1% |
| 2018/12 | -83,553 | -847.9% |
| 2017/12 | 11,171 | -76.6% |
| 2016/12 | 47,723 | +5.7% |
| 2015/12 | 45,164 | +89.6% |
| 2014/12 | 23,818 | -16.3% |
| 2013/12 | 28,443 | +38.9% |
| 2012/12 | 20,484 | -53.8% |
| 2011/12 | 44,298 | - |