| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 227,347 | -63.2% |
| 2023/12 | 617,261 | -5.2% |
| 2022/12 | 650,975 | +10.4% |
| 2021/12 | 589,862 | +36.3% |
| 2020/12 | 432,729 | +23.2% |
| 2019/12 | 351,151 | +6.0% |
| 2018/12 | 331,383 | +15.3% |
| 2017/12 | 287,498 | +21.1% |
| 2016/12 | 237,419 | +15.0% |
| 2015/12 | 206,449 | +16.2% |
| 2014/12 | 177,670 | +17.4% |
| 2013/12 | 151,401 | -8.7% |
| 2012/12 | 165,765 | -4.9% |
| 2011/12 | 174,306 | -158.4% |
| 2010/12 | -298,512 | - |