| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 2024/12 | -4,447 | -53.9% |
| 2023/12 | -9,643 | +18.3% |
| 2022/12 | -8,149 | -30.9% |
| 2021/12 | -11,796 | -73.2% |
| 2020/12 | -44,058 | +576.3% |
| 2019/12 | -6,515 | +67.6% |
| 2018/12 | -3,888 | -38.9% |
| 2017/12 | -6,361 | -92.4% |
| 2016/12 | -83,897 | +16447.7% |
| 2015/12 | -507 | -110.2% |
| 2014/12 | 4,962 | +80.5% |
| 2013/12 | 2,749 | -115.1% |
| 2012/12 | -18,190 | -401.7% |
| 2011/12 | 6,030 | - |