| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 2024/12 | -14,803 | -31.4% |
| 2023/12 | -21,569 | -271.8% |
| 2022/12 | 12,554 | -2.7% |
| 2021/12 | 12,897 | +227.3% |
| 2020/12 | 3,940 | -1354.8% |
| 2019/12 | -314 | -102.6% |
| 2018/12 | 12,147 | -3.9% |
| 2017/12 | 12,639 | +96.7% |
| 2016/12 | 6,425 | -231.1% |
| 2015/12 | -4,899 | +71.7% |
| 2014/12 | -2,854 | -62.8% |
| 2013/12 | -7,662 | -228.4% |
| 2012/12 | 5,965 | -78.3% |
| 2011/12 | 27,473 | - |