| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 2025/12 | -5,104 | - |
| 2022/12 | -265 | -113.4% |
| 2021/12 | 1,985 | -142.9% |
| 2020/12 | -4,628 | -73.1% |
| 2019/12 | -17,204 | -52.3% |
| 2018/12 | -36,092 | +43.6% |
| 2017/12 | -25,141 | +51.7% |
| 2016/12 | -16,575 | -496.4% |
| 2015/12 | 4,181 | -182.2% |
| 2014/12 | -5,086 | -76.5% |
| 2013/12 | -21,641 | -3768.0% |
| 2012/12 | 590 | -101.9% |
| 2011/12 | -31,287 | - |