| （単位：千ドル） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 473,000 | +81.9% |
| 2023/12 | 260,000 | +0.8% |
| 2022/12 | 258,000 | -37.1% |
| 2021/12 | 410,000 | +177.0% |
| 2020/12 | 148,000 | -74.0% |
| 2019/12 | 569,000 | +0.5% |
| 2018/12 | 566,000 | +117.1% |
| 2017/12 | 260,700 | +144.1% |
| 2016/12 | 106,800 | -137.8% |
| 2015/12 | -282,500 | +214.9% |
| 2014/12 | -89,700 | +26.4% |
| 2013/12 | -70,972 | +125.1% |
| 2012/12 | -31,534 | -2235.0% |
| 2011/12 | 1,477 | - |