| （単位：千ドル） | 株主資本 | 前年比（％） |
|---|---|---|
| 2024/12 | 508,813 | -5.5% |
| 2023/12 | 538,304 | -0.3% |
| 2022/12 | 539,982 | +8.4% |
| 2021/12 | 498,223 | -16.8% |
| 2020/12 | 599,126 | +0.6% |
| 2019/12 | 595,424 | -1.1% |
| 2018/12 | 602,031 | -15.3% |
| 2017/12 | 711,064 | -18.4% |
| 2016/12 | 871,049 | -1.1% |
| 2015/12 | 880,721 | -0.2% |
| 2014/12 | 882,075 | +3.2% |
| 2013/12 | 854,984 | +5.6% |
| 2012/12 | 809,383 | -6.7% |
| 2011/12 | 867,563 | - |