| （単位：千ドル） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 2024/9 | 206,325 | -18.1% |
| 2023/9 | 252,050 | +3.3% |
| 2022/9 | 244,097 | -24.9% |
| 2021/9 | 324,934 | +103.1% |
| 2020/9 | 159,967 | -55.8% |
| 2019/9 | 362,164 | +10.3% |
| 2018/9 | 328,427 | -5.0% |
| 2017/9 | 345,698 | -2.4% |
| 2016/9 | 354,060 | -6.5% |
| 2015/9 | 378,484 | -3.1% |
| 2014/9 | 390,679 | -5.3% |
| 2013/9 | 412,667 | +14.3% |
| 2012/9 | 360,943 | +7.4% |
| 2011/9 | 335,939 | +47.4% |
| 2010/9 | 227,948 | - |