| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 8,108 | +189.2% |
| 2023/12 | 2,804 | -177.5% |
| 2022/12 | -3,617 | -74.2% |
| 2021/12 | -14,000 | -46.3% |
| 2020/12 | -26,066 | -1.4% |
| 2019/12 | -26,423 | +118.0% |
| 2018/12 | -12,119 | +92.6% |
| 2017/12 | -6,293 | -2.3% |
| 2016/12 | -6,442 | -84.1% |
| 2015/12 | -40,408 | +200.0% |
| 2014/12 | -13,470 | +214.9% |
| 2013/12 | -4,277 | -83.0% |
| 2012/12 | -25,232 | +436.6% |
| 2011/12 | -4,702 | - |