| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 2024/12 | -304,070 | +9.4% |
| 2023/12 | -277,909 | -246.5% |
| 2022/12 | 189,644 | -12.6% |
| 2021/12 | 217,010 | +92.9% |
| 2020/12 | 112,473 | +53.9% |
| 2019/12 | 73,077 | -60.1% |
| 2018/12 | 183,243 | -6.7% |
| 2017/12 | 196,307 | -46.1% |
| 2016/12 | 364,398 | +2.3% |
| 2015/12 | 356,033 | +8.5% |
| 2014/12 | 328,090 | +216.7% |
| 2013/12 | 103,587 | +3.7% |
| 2012/12 | 99,886 | +23.6% |
| 2011/12 | 80,838 | -43.2% |
| 2010/12 | 142,325 | - |