| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 2024/12 | -13,950 | - |
| 2022/12 | -57,106 | +101.0% |
| 2021/12 | -28,412 | +48.1% |
| 2020/12 | -19,183 | -18.6% |
| 2019/12 | -23,567 | -1.9% |
| 2018/12 | -24,019 | +80.6% |
| 2017/12 | -13,300 | +16.8% |
| 2016/12 | -11,388 | -5.4% |
| 2015/12 | -12,044 | +2.6% |
| 2014/12 | -11,737 | -747.6% |
| 2013/12 | 1,812 | -155.9% |
| 2012/12 | -3,245 | -13.6% |
| 2011/12 | -3,756 | - |