| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 2024/12 | -775,719 | +1080.5% |
| 2023/12 | -65,709 | -7.7% |
| 2022/12 | -71,178 | -127.7% |
| 2021/12 | 256,643 | +58.1% |
| 2020/12 | 162,291 | -20.3% |
| 2019/12 | 203,612 | -14.1% |
| 2018/12 | 236,943 | +712.8% |
| 2017/12 | 29,151 | -87.8% |
| 2016/12 | 238,015 | -16.4% |
| 2015/12 | 284,645 | -30.5% |
| 2014/12 | 409,553 | +0.8% |
| 2013/12 | 406,392 | +190.3% |
| 2012/12 | 140,009 | +440.5% |
| 2011/12 | 25,906 | - |