| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 803,800 | +8.7% |
| 2023/12 | 739,200 | +24.2% |
| 2022/12 | 595,300 | -6.5% |
| 2021/12 | 636,900 | +38.0% |
| 2020/12 | 461,400 | +6.7% |
| 2019/12 | 432,500 | -1.0% |
| 2018/12 | 436,700 | -35.9% |
| 2017/12 | 680,800 | -2.8% |
| 2016/12 | 700,700 | +295.4% |
| 2015/12 | 177,200 | -79.2% |
| 2014/12 | 851,900 | +10.1% |
| 2013/12 | 774,000 | -1895.0% |
| 2012/12 | -43,119 | -125.6% |
| 2011/12 | 168,517 | -49.6% |
| 2010/12 | 334,155 | - |