| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 2024/12 | -28,591 | -397.1% |
| 2023/12 | 9,624 | -220.9% |
| 2022/12 | -7,958 | +227.5% |
| 2021/12 | -2,430 | +111.9% |
| 2020/12 | -1,147 | -101.2% |
| 2019/12 | 97,046 | +4.1% |
| 2018/12 | 93,246 | +100.5% |
| 2017/12 | 46,510 | +106.5% |
| 2016/12 | 22,526 | -69.6% |
| 2015/12 | 74,086 | +19.6% |
| 2014/12 | 61,943 | +11.8% |
| 2013/12 | 55,407 | +59.9% |
| 2012/12 | 34,658 | +7.3% |
| 2011/12 | 32,290 | - |