| （単位：千ドル） | 株主資本 | 前年比（％） |
|---|---|---|
| 2025/6 | 142,716 | -13.1% |
| 2024/6 | 164,182 | -9.5% |
| 2023/6 | 181,484 | -20.3% |
| 2022/6 | 227,706 | -20.3% |
| 2021/6 | 285,539 | -7.3% |
| 2020/6 | 307,889 | -12.5% |
| 2019/6 | 351,957 | +10.4% |
| 2018/6 | 318,843 | -0.9% |
| 2017/6 | 321,809 | +1.6% |
| 2016/6 | 316,742 | +8.0% |
| 2015/6 | 293,296 | +3.9% |
| 2014/6 | 282,283 | +18.5% |
| 2013/6 | 238,162 | +12.8% |
| 2012/6 | 211,097 | - |