| （単位：千ドル） | 純利益 | 前年比（％） |
|---|---|---|
| 2024/9 | 169,650 | +2.3% |
| 2023/9 | 165,807 | +4.0% |
| 2022/9 | 159,354 | +9.3% |
| 2021/9 | 145,745 | +33.3% |
| 2020/9 | 109,344 | +7.9% |
| 2019/9 | 101,316 | +93.7% |
| 2018/9 | 52,293 | +16.4% |
| 2017/9 | 44,917 | +35.2% |
| 2016/9 | 33,220 | +84.0% |
| 2015/9 | 18,055 | +14.9% |
| 2014/9 | 15,713 | +17.1% |
| 2013/9 | 13,418 | -21.6% |
| 2012/9 | 17,114 | +268.8% |
| 2011/9 | 4,640 | - |