| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 2,568 | -120.1% |
| 2023/12 | -12,771 | -43.5% |
| 2022/12 | -22,589 | +31.2% |
| 2021/12 | -17,223 | -3.7% |
| 2020/12 | -17,885 | +37.5% |
| 2019/12 | -13,009 | +25.0% |
| 2018/12 | -10,409 | +49.7% |
| 2017/12 | -6,951 | +142.1% |
| 2016/12 | -2,871 | +51.9% |
| 2015/12 | -1,890 | -34.3% |
| 2014/12 | -2,877 | +49.0% |
| 2013/12 | -1,931 | -46.7% |
| 2012/12 | -3,620 | +5.3% |
| 2011/12 | -3,438 | - |