| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 2024/12 | -16,865 | -115.0% |
| 2023/12 | 112,713 | -58.7% |
| 2022/12 | 273,108 | +96.1% |
| 2021/12 | 139,304 | -1620.8% |
| 2020/12 | -9,160 | -41.7% |
| 2019/12 | -15,711 | +22.0% |
| 2018/12 | -12,880 | -209.6% |
| 2017/12 | 11,748 | +90.0% |
| 2016/12 | 6,184 | -69.9% |
| 2015/12 | 20,565 | -296.5% |
| 2014/12 | -10,468 | +30.5% |
| 2013/12 | -8,023 | -67.3% |
| 2012/12 | -24,519 | -332.6% |
| 2011/12 | 10,540 | - |