| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 459,726 | -7.3% |
| 2023/12 | 495,731 | +34.0% |
| 2022/12 | 370,006 | -9.7% |
| 2021/12 | 409,781 | +2.6% |
| 2020/12 | 399,556 | -18.2% |
| 2019/12 | 488,537 | -3.9% |
| 2018/12 | 508,125 | -2.9% |
| 2017/12 | 523,358 | +2.3% |
| 2016/12 | 511,742 | +11.5% |
| 2015/12 | 458,766 | +15.0% |
| 2014/12 | 398,834 | +30.9% |
| 2013/12 | 304,741 | +30.0% |
| 2012/12 | 234,455 | +1.3% |
| 2011/12 | 231,367 | +21.2% |
| 2010/12 | 190,972 | - |