| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 2024/12 | -4,205 | -6.9% |
| 2023/12 | -4,516 | -32.8% |
| 2022/12 | -6,718 | +16.9% |
| 2021/12 | -5,747 | -58.8% |
| 2020/12 | -13,938 | +8.2% |
| 2019/12 | -12,887 | +77.1% |
| 2018/12 | -7,277 | +103.9% |
| 2017/12 | -3,569 | -92.5% |
| 2016/12 | -47,431 | +382.9% |
| 2015/12 | -9,823 | -24.0% |
| 2014/12 | -12,925 | +19615.3% |
| 2013/8 | -66 | -43.8% |
| 2012/8 | -117 | - |