| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 399,097 | +19.1% |
| 2023/12 | 335,092 | +73.7% |
| 2022/12 | 192,886 | -174.7% |
| 2021/12 | -258,133 | -38.7% |
| 2020/12 | -420,759 | -273.8% |
| 2019/12 | 242,027 | +55.9% |
| 2018/12 | 155,289 | +64.8% |
| 2017/12 | 94,247 | -61.6% |
| 2016/12 | 245,195 | -35.6% |
| 2015/12 | 380,662 | -20.0% |
| 2014/12 | 475,812 | +9.1% |
| 2013/12 | 436,182 | +19.6% |
| 2012/12 | 364,833 | +16.8% |
| 2011/12 | 312,343 | +56.1% |
| 2010/12 | 200,044 | - |