| （単位：千ドル） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2024/12 | -2,847 | -82.2% |
| 2023/12 | -15,971 | -27.6% |
| 2022/12 | -22,073 | -15.4% |
| 2021/12 | -26,096 | -19.4% |
| 2020/12 | -32,392 | +2.5% |
| 2019/12 | -31,610 | +3.6% |
| 2018/12 | -30,510 | -2.5% |
| 2017/12 | -31,306 | +1.9% |
| 2016/12 | -30,717 | +1.3% |
| 2015/12 | -30,321 | +0.5% |
| 2014/12 | -30,158 | -5.1% |
| 2013/12 | -31,763 | +28.7% |
| 2012/12 | -24,688 | +23.5% |
| 2011/12 | -19,991 | - |