| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 533,411 | -16.3% |
| 2023/12 | 637,338 | -5.8% |
| 2022/12 | 676,274 | -13.6% |
| 2021/12 | 783,148 | +18.9% |
| 2020/12 | 658,534 | +20.0% |
| 2019/12 | 548,918 | +51.4% |
| 2018/12 | 362,499 | +14.6% |
| 2017/12 | 316,219 | -31.2% |
| 2016/12 | 459,594 | -1.4% |
| 2015/12 | 466,150 | -4.8% |
| 2014/12 | 489,519 | +18.3% |
| 2013/12 | 413,968 | +31.6% |
| 2012/12 | 314,487 | +8.2% |
| 2011/12 | 290,649 | +14.3% |
| 2010/12 | 254,277 | - |