| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 2024/12 | -49,390 | +173.6% |
| 2023/12 | -18,055 | -41.6% |
| 2022/12 | -30,927 | -0.0% |
| 2021/12 | -30,938 | -978.7% |
| 2020/12 | 3,521 | -65.2% |
| 2019/12 | 10,105 | -932.4% |
| 2018/12 | -1,214 | -78.6% |
| 2017/12 | -5,674 | -64.3% |
| 2016/12 | -15,905 | +526.7% |
| 2015/12 | -2,538 | -78.4% |
| 2014/12 | -11,742 | -57.8% |
| 2013/12 | -27,830 | +3.1% |
| 2012/12 | -27,001 | -83.7% |
| 2011/12 | -165,666 | - |