| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 2024/12 | -3,173 | +7.4% |
| 2023/12 | -2,954 | -48.4% |
| 2022/12 | -5,724 | +189.3% |
| 2021/12 | -1,979 | -16.3% |
| 2020/12 | -2,363 | +80.3% |
| 2019/12 | -1,311 | -72.8% |
| 2018/12 | -4,821 | +13.6% |
| 2017/12 | -4,242 | +695.9% |
| 2016/12 | -533 | -82.9% |
| 2015/12 | -3,114 | -2.5% |
| 2014/12 | -3,193 | +1552.8% |
| 2013/12 | -194 | -75.2% |
| 2012/12 | -779 | -148.2% |
| 2011/11 | 1,617 | - |