| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 904,257 | +15.2% |
| 2023/12 | 784,786 | +43.6% |
| 2022/12 | 546,670 | -8.6% |
| 2021/12 | 598,187 | +347.5% |
| 2020/12 | 133,684 | -74.2% |
| 2019/12 | 518,443 | +18.4% |
| 2018/12 | 437,765 | +14.3% |
| 2017/12 | 382,880 | +3.3% |
| 2016/12 | 370,518 | +5.6% |
| 2015/12 | 350,824 | +67.8% |
| 2014/12 | 209,071 | +123.3% |
| 2013/12 | 93,609 | +319.4% |
| 2012/12 | 22,319 | -116.7% |
| 2011/12 | -133,793 | - |