| （単位：千ドル） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 2023/12 | 10,685 | -117.0% |
| 2022/12 | -62,958 | -204.0% |
| 2021/12 | 60,508 | -177.4% |
| 2020/12 | -78,164 | -292.6% |
| 2019/12 | 40,587 | -46.1% |
| 2018/12 | 75,237 | -20.3% |
| 2017/12 | 94,378 | +5.2% |
| 2016/12 | 89,704 | +1.9% |
| 2015/12 | 87,989 | -8.8% |
| 2014/12 | 96,502 | +10.3% |
| 2013/12 | 87,496 | +8.2% |
| 2012/12 | 80,828 | +4.3% |
| 2011/12 | 77,488 | - |