| （単位：千ドル） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 937,900 | +3.3% |
| 2023/12 | 958,900 | +79.6% |
| 2023/1 | 908,100 | +70.1% |
| 2022/1 | 533,800 | +13.6% |
| 2021/1 | 469,700 | - |
| 2019/12 | 473,700 | +20.3% |
| 2018/12 | 393,900 | +63.2% |
| 2017/12 | 287,000 | +11.2% |
| 2017/1 | 241,300 | -6.5% |
| 2016/1 | 258,200 | - |
| 2014/12 | 282,100 | +25.9% |
| 2013/12 | 224,000 | -1.8% |
| 2012/12 | 228,200 | +31.5% |
| 2011/1 | 173,600 | - |