| （単位：千ドル） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 157,900 | -207.8% |
| 2023/12 | -146,500 | -479.5% |
| 2022/12 | 38,600 | -62.0% |
| 2021/12 | 101,500 | +1779.6% |
| 2020/12 | 5,400 | -95.8% |
| 2019/12 | 130,100 | -70.1% |
| 2018/12 | 435,700 | +9.5% |
| 2017/12 | 398,000 | +12.0% |
| 2016/12 | 355,300 | +4.3% |
| 2015/12 | 340,500 | +28.5% |
| 2014/12 | 265,000 | +77.6% |
| 2013/12 | 149,200 | -1.6% |
| 2012/12 | 151,600 | +68.4% |
| 2011/12 | 90,000 | - |