| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 551,741 | +30.0% |
| 2023/12 | 424,524 | -10.8% |
| 2022/12 | 475,753 | -14.0% |
| 2021/12 | 553,381 | +24.1% |
| 2020/12 | 445,887 | -3.2% |
| 2019/12 | 460,424 | +4.2% |
| 2018/12 | 441,988 | +11.3% |
| 2017/12 | 396,944 | +5.7% |
| 2016/12 | 375,694 | +4.9% |
| 2015/12 | 358,213 | +1.5% |
| 2014/12 | 352,784 | +42.0% |
| 2013/12 | 248,409 | +17.4% |
| 2012/12 | 211,566 | +3.7% |
| 2011/12 | 204,065 | -6.2% |
| 2010/12 | 217,533 | - |