| （単位：千ドル） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 585,500 | -16.1% |
| 2023/12 | 698,000 | +2.7% |
| 2022/12 | 679,900 | -9.2% |
| 2021/12 | 748,900 | +86.6% |
| 2020/12 | 401,300 | +37.5% |
| 2019/12 | 291,800 | +21.2% |
| 2018/12 | 240,700 | +8.2% |
| 2017/12 | 222,400 | +17.2% |
| 2016/12 | 189,800 | +63.5% |
| 2015/12 | 116,100 | -31.3% |
| 2014/12 | 169,000 | +14.9% |
| 2013/12 | 147,100 | +35.5% |
| 2012/12 | 108,600 | - |
| 2010/12 | 74,500 | - |