| （単位：千ドル） | 株主資本 | 前年比（％） |
|---|---|---|
| 2025/1 | 351,857 | +20.9% |
| 2024/1 | 290,939 | +3.6% |
| 2023/1 | 280,897 | -13.9% |
| 2022/1 | 326,392 | +1.2% |
| 2021/1 | 322,408 | -5.5% |
| 2020/1 | 341,030 | -13.6% |
| 2019/1 | 394,568 | +10.2% |
| 2018/1 | 358,128 | +22.4% |
| 2017/1 | 292,569 | +31.9% |
| 2016/1 | 221,855 | +19.6% |
| 2015/1 | 185,472 | +17.6% |
| 2014/1 | 157,777 | +30.5% |
| 2013/1 | 120,917 | +19.4% |
| 2012/1 | 101,264 | - |