| （単位：千ドル） | 株主資本 | 前年比（％） |
|---|---|---|
| 2023/12 | 343,168 | +6.8% |
| 2022/12 | 321,174 | -9.5% |
| 2021/12 | 354,792 | +5.0% |
| 2020/12 | 337,894 | +5.5% |
| 2019/12 | 320,258 | +43.9% |
| 2018/12 | 222,542 | +6.6% |
| 2017/12 | 208,717 | +3.6% |
| 2016/12 | 201,380 | +1.8% |
| 2015/12 | 197,835 | +13.8% |
| 2014/12 | 173,780 | +3.7% |
| 2013/12 | 167,551 | +2.6% |
| 2012/12 | 163,246 | +6.8% |
| 2011/12 | 152,829 | - |