| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 2024/12 | -92,775 | +289.0% |
| 2023/12 | -23,850 | -133.0% |
| 2022/12 | 72,185 | +5.5% |
| 2021/12 | 68,442 | -139.1% |
| 2020/12 | -174,882 | -364.3% |
| 2019/12 | 66,179 | -10.5% |
| 2018/12 | 73,919 | -534.9% |
| 2017/12 | 77,564 | - |
| 2017/1 | -16,995 | - |
| 2015/12 | 97,842 | +19.7% |
| 2014/12 | 81,728 | +37.2% |
| 2013/12 | 59,583 | +12.3% |
| 2012/12 | 53,036 | +10.9% |
| 2011/12 | 47,834 | +69.3% |
| 2010/12 | 28,261 | - |