| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 2024/12 | -4,202 | -6.5% |
| 2023/12 | -4,495 | -79.6% |
| 2022/12 | -21,988 | +86.4% |
| 2021/12 | -11,794 | +17.2% |
| 2020/12 | -10,064 | +32.9% |
| 2019/12 | -7,574 | +12.4% |
| 2018/12 | -6,740 | +184.7% |
| 2017/12 | -2,367 | +13.5% |
| 2016/12 | -2,085 | +326.4% |
| 2015/12 | -489 | -58.7% |
| 2014/12 | -1,184 | -17.9% |
| 2013/12 | -1,442 | +141.9% |
| 2012/12 | -596 | -226.8% |
| 2011/12 | 470 | - |