| （単位：千ドル） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 518,300 | +45.3% |
| 2023/12 | 356,800 | -31.0% |
| 2022/12 | 517,300 | -8.9% |
| 2021/12 | 567,700 | +64.9% |
| 2020/12 | 344,300 | +25.6% |
| 2019/12 | 274,200 | -203.5% |
| 2018/12 | -264,800 | -155.1% |
| 2017/12 | 480,500 | +36.0% |
| 2016/12 | 353,200 | -3.9% |
| 2015/12 | 367,700 | +110.0% |
| 2014/12 | 175,100 | -42.6% |
| 2013/12 | 304,800 | +95.8% |
| 2012/12 | 155,700 | -58.9% |
| 2011/12 | 379,200 | +29.2% |
| 2010/12 | 293,500 | - |