| （単位：千ドル） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2024/12 | 12,007 | +23.3% |
| 2023/12 | 9,741 | +28.4% |
| 2022/12 | 7,589 | +35.6% |
| 2021/12 | 5,595 | +57.7% |
| 2020/12 | 3,548 | +64.0% |
| 2019/12 | 2,163 | +164.4% |
| 2018/12 | 818 | +4602.7% |
| 2017/12 | 17 | -113.9% |
| 2016/12 | -125 | -77.6% |
| 2015/12 | -559 | -48.9% |
| 2014/12 | -1,093 | -17.3% |
| 2013/12 | -1,322 | +2.6% |
| 2012/12 | -1,288 | -40.3% |
| 2011/12 | -2,158 | - |