| （単位：千ドル） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 169,400 | -16.6% |
| 2023/12 | 203,000 | -52.2% |
| 2022/12 | 424,800 | -24.3% |
| 2021/12 | 560,800 | +8.6% |
| 2020/12 | 516,400 | +14.4% |
| 2019/12 | 451,400 | -2.8% |
| 2018/12 | 464,200 | -1.5% |
| 2017/12 | 471,200 | +29.2% |
| 2016/12 | 364,700 | -25.0% |
| 2015/12 | 486,400 | +15.5% |
| 2014/12 | 421,300 | -41.2% |
| 2013/12 | 716,717 | +10.1% |
| 2012/12 | 650,906 | +16.3% |
| 2011/12 | 559,779 | +47.3% |
| 2010/12 | 380,095 | - |