| （単位：千ドル） | 株主資本 | 前年比（％） |
|---|---|---|
| 2025/5 | 1,336 | -88.2% |
| 2024/5 | 11,315 | -367.5% |
| 2023/5 | -4,230 | -103.9% |
| 2022/5 | 107,945 | -46.8% |
| 2021/5 | 202,784 | -12.2% |
| 2020/5 | 231,044 | -14.5% |
| 2019/5 | 270,144 | +7.0% |
| 2018/5 | 252,562 | +10.7% |
| 2017/5 | 228,152 | +7.4% |
| 2016/5 | 212,350 | -3.5% |
| 2015/5 | 220,109 | +7.5% |
| 2014/5 | 204,761 | +13.5% |
| 2013/5 | 180,414 | +19.0% |
| 2012/5 | 151,558 | - |