| （単位：百万ドル） | 株主資本 | 前年比（％） |
|---|---|---|
| 2025/4 | 1,040 | -9.2% |
| 2024/4 | 1,146 | -1.1% |
| 2023/4 | 1,159 | +38.3% |
| 2022/4 | 838 | +22.3% |
| 2021/4 | 685 | +183.1% |
| 2020/4 | 242 | -77.8% |
| 2019/4 | 1,090 | -47.3% |
| 2018/4 | 2,067 | -25.6% |
| 2017/4 | 2,780 | -3.5% |
| 2016/4 | 2,881 | -15.6% |
| 2015/4 | 3,414 | -9.8% |
| 2014/4 | 3,787 | -19.7% |
| 2013/4 | 4,718 | +9.9% |
| 2012/4 | 4,294 | +15.1% |
| 2011/4 | 3,730 | - |