| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 33,066 | -168.5% |
| 2023/12 | -48,306 | -64.8% |
| 2022/12 | -137,348 | -552.2% |
| 2021/12 | 30,371 | +22.7% |
| 2020/12 | 24,757 | +94.1% |
| 2019/12 | 12,756 | -60.8% |
| 2018/12 | 32,526 | -6.7% |
| 2017/12 | 34,859 | -8.9% |
| 2016/12 | 38,276 | -26.8% |
| 2015/12 | 52,281 | -20.6% |
| 2014/12 | 65,832 | -2.4% |
| 2013/12 | 67,437 | -2.0% |
| 2012/12 | 68,802 | +9.5% |
| 2011/12 | 62,859 | +25.7% |
| 2010/12 | 50,022 | - |