| （単位：千ドル） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 537,800 | +1208.5% |
| 2023/12 | 41,100 | -71.5% |
| 2022/12 | 144,000 | -72.4% |
| 2021/12 | 521,300 | +17.2% |
| 2020/12 | 444,800 | -14.8% |
| 2019/12 | 522,100 | +84.8% |
| 2018/12 | 282,500 | -6.3% |
| 2017/12 | 301,500 | +56.8% |
| 2016/12 | 192,300 | -56.2% |
| 2015/12 | 439,400 | +16.2% |
| 2014/12 | 378,000 | +14.9% |
| 2013/12 | 329,100 | +1046.7% |
| 2012/12 | 28,700 | +28.7% |
| 2011/12 | 22,300 | -89.4% |
| 2010/12 | 211,100 | - |