| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 97,538 | -60.2% |
| 2023/12 | 244,950 | -14.9% |
| 2022/12 | 287,940 | +1667.5% |
| 2021/12 | 16,291 | -105.3% |
| 2020/12 | -309,635 | +170.9% |
| 2019/12 | -114,288 | -154.4% |
| 2018/12 | 210,030 | -7.2% |
| 2017/12 | 226,217 | -194.7% |
| 2016/12 | -238,942 | +52.9% |
| 2015/12 | -156,277 | -139.1% |
| 2014/12 | 399,970 | +45.2% |
| 2013/12 | 275,413 | -37.7% |
| 2012/12 | 442,390 | -8.2% |
| 2011/12 | 482,081 | - |