| （単位：千ドル） | 株主資本 | 前年比（％） |
|---|---|---|
| 2024/6 | 175,857 | -2.0% |
| 2023/6 | 179,478 | -23.6% |
| 2022/6 | 234,920 | -14.9% |
| 2021/6 | 275,980 | -4.9% |
| 2020/6 | 290,213 | -9.1% |
| 2019/6 | 319,429 | -56.7% |
| 2018/6 | 738,430 | +4.3% |
| 2017/6 | 708,007 | +17.4% |
| 2016/6 | 603,220 | +26.0% |
| 2015/6 | 478,785 | +8.4% |
| 2014/6 | 441,771 | +29.9% |
| 2013/6 | 339,969 | -1.4% |
| 2012/6 | 344,821 | +5.8% |
| 2011/6 | 326,020 | - |