| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 2024/10 | -8,286 | -225.2% |
| 2023/10 | 6,616 | -48.1% |
| 2022/10 | 12,747 | +24.4% |
| 2021/10 | 10,248 | -203.9% |
| 2020/10 | -9,862 | -143.8% |
| 2019/10 | 22,540 | -33.3% |
| 2018/10 | 33,796 | +61.7% |
| 2017/10 | 20,903 | +6.6% |
| 2016/10 | 19,616 | -17.6% |
| 2015/10 | 23,804 | +8.2% |
| 2014/10 | 21,997 | +61.2% |
| 2013/10 | 13,643 | -38.0% |
| 2012/10 | 22,021 | +26.7% |
| 2011/10 | 17,381 | - |