| （単位：千ドル） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 2024/9 | 309,600 | +20.8% |
| 2023/9 | 256,300 | -8.4% |
| 2022/9 | 279,700 | -17.8% |
| 2021/9 | 340,200 | +236.8% |
| 2020/9 | 101,000 | -53.9% |
| 2019/9 | 219,100 | +16.7% |
| 2018/9 | 187,700 | -21.5% |
| 2017/9 | 239,200 | +11.9% |
| 2016/9 | 213,700 | +7.3% |
| 2015/9 | 199,100 | +70.3% |
| 2014/9 | 116,900 | +66.2% |
| 2013/9 | 70,336 | -20.9% |
| 2012/9 | 88,929 | -4.4% |
| 2011/9 | 93,007 | +14.6% |
| 2010/9 | 81,134 | - |