| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 927,777 | +2.9% |
| 2023/12 | 901,831 | -8.1% |
| 2022/12 | 981,224 | +9.0% |
| 2021/12 | 900,104 | +6210.8% |
| 2020/12 | 14,263 | -97.0% |
| 2019/12 | 472,568 | +33.0% |
| 2018/12 | 355,284 | +3.4% |
| 2017/12 | 343,495 | +31.8% |
| 2016/12 | 260,627 | -24.4% |
| 2015/12 | 344,623 | +37.0% |
| 2014/12 | 251,516 | -9.6% |
| 2013/12 | 278,301 | -132.6% |
| 2012/12 | -854,875 | -466.7% |
| 2011/12 | 233,104 | - |