| （単位：千ドル） | 株主資本 | 前年比（％） |
|---|---|---|
| 2024/12 | 464,866 | -1.3% |
| 2023/12 | 471,172 | +3.1% |
| 2022/12 | 456,921 | +0.7% |
| 2021/12 | 453,614 | -9.0% |
| 2020/12 | 498,723 | -19.7% |
| 2019/12 | 621,458 | +26.8% |
| 2018/12 | 490,119 | +10.1% |
| 2017/12 | 445,124 | +13.7% |
| 2016/12 | 391,647 | +13.1% |
| 2015/5 | 346,235 | +4.9% |
| 2014/5 | 329,979 | +4.2% |
| 2013/5 | 316,696 | -7.9% |
| 2012/5 | 343,789 | - |