| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 97,711 | -76.2% |
| 2023/12 | 409,938 | -22.9% |
| 2022/12 | 531,460 | -15.7% |
| 2021/12 | 630,084 | +63.1% |
| 2020/12 | 386,431 | -1578.5% |
| 2019/12 | -26,136 | -109.8% |
| 2018/12 | 266,581 | +73.8% |
| 2017/12 | 153,419 | +55.2% |
| 2016/12 | 98,827 | -43.8% |
| 2015/12 | 175,693 | +9.2% |
| 2014/12 | 160,818 | +153.9% |
| 2013/12 | 63,330 | -62.7% |
| 2012/12 | 169,814 | +70.5% |
| 2011/12 | 99,588 | -47.2% |
| 2010/12 | 188,537 | - |