| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 339,732 | +238.1% |
| 2023/12 | 100,492 | -64.8% |
| 2022/12 | 285,802 | -23.8% |
| 2021/12 | 374,996 | +7.2% |
| 2020/12 | 349,701 | +41.2% |
| 2019/12 | 247,687 | +33.7% |
| 2018/12 | 185,260 | -12.2% |
| 2017/12 | 211,000 | -3.3% |
| 2016/12 | 218,206 | -29.7% |
| 2015/12 | 310,344 | -9.3% |
| 2014/12 | 342,068 | +15.0% |
| 2013/12 | 297,531 | +37.7% |
| 2012/12 | 216,064 | +21.4% |
| 2011/12 | 178,025 | +37.1% |
| 2010/12 | 129,862 | - |