| （単位：千ドル） | 株主資本 | 前年比（％） |
|---|---|---|
| 2025/4 | 372,454 | -6.5% |
| 2024/4 | 398,160 | +3.5% |
| 2023/4 | 384,623 | +6.7% |
| 2022/4 | 360,514 | +35.3% |
| 2021/4 | 266,384 | -31.2% |
| 2020/4 | 387,118 | -12.9% |
| 2019/4 | 444,444 | +5.3% |
| 2018/4 | 422,148 | +7.4% |
| 2017/4 | 393,162 | +27.7% |
| 2016/4 | 307,816 | +58.4% |
| 2015/4 | 194,370 | +16.5% |
| 2014/4 | 166,823 | -8.0% |
| 2013/4 | 181,299 | +60.7% |
| 2012/4 | 112,844 | - |