| （単位：千ドル） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2025/1 | -8,867 | -69.5% |
| 2024/1 | -29,048 | -42.6% |
| 2023/1 | -50,631 | -24.6% |
| 2022/1 | -67,178 | +29.1% |
| 2021/1 | -52,042 | +4.5% |
| 2020/1 | -49,810 | -4.6% |
| 2019/1 | -52,192 | +5.1% |
| 2018/1 | -49,648 | +7.0% |
| 2017/1 | -46,380 | -32.9% |
| 2016/1 | -69,140 | -6.2% |
| 2015/1 | -73,690 | -1.1% |
| 2014/1 | -74,540 | +2.4% |
| 2013/1 | -72,810 | +5.6% |
| 2012/1 | -68,980 | - |