| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 878,999 | +14.5% |
| 2023/12 | 819,519 | +5.0% |
| 2023/1 | 767,925 | -1.6% |
| 2022/1 | 780,408 | +7.5% |
| 2021/1 | 725,642 | - |
| 2019/12 | 629,407 | +10.1% |
| 2018/12 | 571,689 | +25.9% |
| 2017/12 | 521,232 | +28.6% |
| 2017/1 | 454,042 | +12.0% |
| 2016/1 | 405,439 | - |
| 2014/12 | 345,361 | +10.1% |
| 2013/12 | 313,811 | +21.1% |
| 2012/12 | 282,331 | - |
| 2012/1 | 259,145 | - |