| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 2025/12 | 27,460 | -113.2% |
| 2024/12 | -207,769 | -298.8% |
| 2023/12 | 104,508 | -26.9% |
| 2022/12 | 142,913 | -61.2% |
| 2021/12 | 368,473 | +80.5% |
| 2020/12 | 204,118 | +179.0% |
| 2019/12 | 73,151 | -118.7% |
| 2018/12 | -392,174 | -539.4% |
| 2017/12 | 89,251 | -55.3% |
| 2016/12 | 199,599 | -0.4% |
| 2015/12 | 200,359 | +25.6% |
| 2014/12 | 159,536 | -19.5% |
| 2013/12 | 198,083 | +0.7% |
| 2012/12 | 196,753 | -3.3% |
| 2011/12 | 203,515 | +3.9% |
| 2010/12 | 195,936 | - |