| （単位：百万ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 2025/12 | -53 | +25.1% |
| 2024/12 | -43 | -243.1% |
| 2023/12 | 29 | -93.5% |
| 2022/12 | 454 | +139.4% |
| 2021/12 | 189 | +670.7% |
| 2020/12 | 24 | -58.0% |
| 2019/12 | 58 | -76.3% |
| 2018/12 | 247 | +124.7% |
| 2017/12 | 109 | -133.3% |
| 2016/12 | -331 | -71.1% |
| 2015/12 | -1,146 | -1945.9% |
| 2014/12 | 62 | -57.7% |
| 2013/12 | 146 | -13.3% |
| 2012/12 | 169 | -48.6% |
| 2011/12 | 329 | - |