| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 2024/9 | -4,294 | -11.3% |
| 2023/9 | -4,840 | -149.1% |
| 2022/10 | 9,864 | +58.9% |
| 2021/10 | 6,207 | -179.6% |
| 2020/10 | -7,796 | -340.2% |
| 2019/9 | 3,246 | -35.5% |
| 2018/9 | 5,032 | -28.2% |
| 2017/9 | 7,008 | -5.2% |
| 2016/10 | 7,394 | -17.3% |
| 2015/10 | 8,941 | +17.2% |
| 2014/9 | 7,628 | +15.5% |
| 2013/9 | 6,606 | -33.9% |
| 2012/9 | 9,991 | +425.3% |
| 2011/10 | 1,902 | - |