| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 2024/12 | -223,352 | +484.4% |
| 2023/12 | -38,221 | -121.2% |
| 2022/12 | 180,243 | +176.3% |
| 2021/12 | 65,245 | -164.5% |
| 2020/12 | -101,139 | +358.5% |
| 2019/12 | -22,057 | +15.5% |
| 2018/12 | -19,097 | -11.9% |
| 2017/12 | -21,671 | -134.4% |
| 2016/12 | 63,059 | -244.5% |
| 2015/12 | -43,649 | +392.8% |
| 2014/12 | -8,858 | -28.3% |
| 2013/12 | -12,350 | -4.3% |
| 2012/12 | -12,908 | -14.0% |
| 2011/12 | -15,013 | - |