| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 61,366 | -90.1% |
| 2023/12 | 620,525 | +7.1% |
| 2022/12 | 579,440 | -1.1% |
| 2021/12 | 585,777 | -322.2% |
| 2020/12 | -263,676 | -165.6% |
| 2019/12 | 402,006 | +211.1% |
| 2018/12 | 129,223 | -153.0% |
| 2017/12 | -243,734 | -268.1% |
| 2016/12 | 144,998 | +186.3% |
| 2015/12 | 50,651 | -1154.4% |
| 2014/12 | -4,804 | -70.2% |
| 2013/12 | -16,102 | -1502.6% |
| 2012/12 | 1,148 | -100.8% |
| 2011/12 | -143,183 | - |