| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 2024/12 | -7,129 | -89.9% |
| 2023/12 | -70,825 | -51.3% |
| 2022/12 | -145,541 | +328.8% |
| 2021/12 | -33,940 | +508.8% |
| 2020/12 | -5,575 | +2434.1% |
| 2019/12 | -220 | -106.0% |
| 2018/12 | 3,662 | -446.8% |
| 2017/12 | -1,056 | -78.2% |
| 2016/12 | -4,852 | -3.3% |
| 2015/12 | -5,018 | +60.0% |
| 2014/12 | -3,136 | +998.9% |
| 2013/12 | -286 | - |
| 2011/12 | -1,210 | - |