| （単位：千ドル） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 2023/12 | 484,641 | -47.6% |
| 2022/12 | 924,850 | +32.2% |
| 2021/12 | 699,397 | +607.9% |
| 2020/12 | 98,796 | +30.5% |
| 2019/12 | 75,728 | -25.5% |
| 2018/12 | 101,684 | +27.3% |
| 2017/12 | 79,876 | +57.2% |
| 2016/12 | 50,814 | -29.8% |
| 2015/12 | 72,384 | +28.9% |
| 2014/12 | 56,157 | -20.6% |
| 2013/12 | 70,683 | +140.6% |
| 2012/12 | 29,376 | -61.4% |
| 2011/12 | 76,195 | - |