| （単位：千ドル） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2024/9 | 12,667 | +123.5% |
| 2023/9 | 5,668 | -1678.8% |
| 2022/9 | -360 | -93.9% |
| 2021/9 | -5,883 | +151.3% |
| 2020/9 | -2,341 | -142.0% |
| 2019/9 | 5,570 | +49.7% |
| 2018/9 | 3,720 | -49.5% |
| 2017/9 | 7,374 | +162.8% |
| 2016/9 | 2,805 | +242.7% |
| 2015/9 | 818 | -87.8% |
| 2014/9 | 6,684 | +3.1% |
| 2013/9 | 6,484 | -78.1% |
| 2012/9 | 29,605 | +11.2% |
| 2011/9 | 26,626 | - |