| （単位：千ドル） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 2023/12 | 620,400 | -18.5% |
| 2022/12 | 761,400 | +21.7% |
| 2021/12 | 625,700 | +342.5% |
| 2020/12 | 141,400 | -65.3% |
| 2019/12 | 407,800 | -5.0% |
| 2018/12 | 429,249 | +34.6% |
| 2017/12 | 318,791 | +1.8% |
| 2016/12 | 313,251 | -54.3% |
| 2015/12 | 685,737 | -1.9% |
| 2014/12 | 699,317 | +21.7% |
| 2013/12 | 574,429 | +19.7% |
| 2012/12 | 479,843 | +38.4% |
| 2011/12 | 346,626 | +58.6% |
| 2010/12 | 218,541 | - |