| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 2024/12 | -4,812 | -86.0% |
| 2023/12 | -34,267 | -2.4% |
| 2022/12 | -35,105 | -54.7% |
| 2021/12 | -77,549 | -3.5% |
| 2020/12 | -80,361 | +38.9% |
| 2019/12 | -57,858 | +7.3% |
| 2018/12 | -53,906 | +0.8% |
| 2017/12 | -53,493 | -67.6% |
| 2016/12 | -165,307 | +37.6% |
| 2015/12 | -120,100 | +176.1% |
| 2014/12 | -43,499 | -24.6% |
| 2013/12 | -57,713 | -43.5% |
| 2012/12 | -102,169 | +43.1% |
| 2011/12 | -71,400 | - |