| （単位：千ドル） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 2024/12 | -52,327 | -87.1% |
| 2023/12 | -406,502 | -1119.3% |
| 2022/12 | 39,880 | -637.8% |
| 2021/12 | -7,415 | -96.0% |
| 2020/12 | -184,932 | -781.3% |
| 2019/12 | 27,142 | -87.2% |
| 2018/12 | 212,361 | -25.0% |
| 2017/12 | 282,989 | +14.9% |
| 2016/12 | 246,370 | -59.7% |
| 2015/12 | 610,825 | +41.7% |
| 2014/12 | 431,196 | +6.9% |
| 2013/12 | 403,177 | -33.3% |
| 2012/12 | 604,613 | +45.9% |
| 2011/12 | 414,281 | -22.5% |
| 2010/12 | 534,577 | - |