| （単位：千ドル） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2025/12 | 51,158 | +169.6% |
| 2024/12 | 18,977 | -296.0% |
| 2023/12 | -9,683 | +10.3% |
| 2022/12 | -8,775 | -377.7% |
| 2021/12 | 3,160 | -34.6% |
| 2020/12 | 4,833 | -3.2% |
| 2019/12 | 4,993 | -32.1% |
| 2018/12 | 7,349 | +0.1% |
| 2017/12 | 7,345 | -40.8% |
| 2016/12 | 12,400 | -30.8% |
| 2015/12 | 17,924 | -13.6% |
| 2014/12 | 20,750 | -4.5% |
| 2013/12 | 21,724 | - |
| 2011/12 | 24,883 | - |