| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 2024/12 | -35,114 | -164.3% |
| 2023/12 | 54,576 | -75.7% |
| 2022/12 | 224,670 | +34.3% |
| 2021/12 | 167,249 | +139.5% |
| 2020/12 | 69,823 | +93.5% |
| 2019/12 | 36,083 | +38.8% |
| 2018/12 | 25,988 | +85.6% |
| 2017/12 | 14,005 | -12.3% |
| 2016/12 | 15,974 | +16.1% |
| 2015/12 | 13,764 | +28.7% |
| 2014/12 | 10,691 | -53.3% |
| 2013/12 | 22,873 | +106.4% |
| 2012/12 | 11,083 | -1101.1% |
| 2011/12 | -1,108 | - |