| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 2024/12 | -15,200 | -31.5% |
| 2023/12 | -22,200 | -25.3% |
| 2022/12 | -29,734 | +101.4% |
| 2021/12 | -14,761 | +92.6% |
| 2020/12 | -7,664 | +27.0% |
| 2019/12 | -6,033 | -42.9% |
| 2018/12 | -10,557 | -5.7% |
| 2017/12 | -11,200 | -10.3% |
| 2016/12 | -12,487 | +63.8% |
| 2015/12 | -7,622 | +163.8% |
| 2014/12 | -2,890 | +28.4% |
| 2013/12 | -2,251 | +33.4% |
| 2012/12 | -1,687 | -146.5% |
| 2011/12 | 3,624 | - |