| （単位：百万ドル） | 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 5,706 | -31.5% |
| 2023/12 | 8,330 | -9.9% |
| 2022/12 | 9,248 | +7418.7% |
| 2021/12 | 123 | -70.3% |
| 2020/12 | 414 | -81.0% |
| 2019/12 | 2,182 | -3.3% |
| 2018/12 | 2,256 | -2.6% |
| 2017/12 | 2,316 | +3.0% |
| 2016/12 | 2,249 | +2.7% |
| 2015/12 | 2,190 | -8.1% |
| 2014/12 | 2,382 | +25.3% |
| 2013/12 | 1,901 | +7.2% |
| 2012/12 | 1,773 | +17.0% |
| 2011/12 | 1,516 | +148.1% |
| 2010/12 | 611 | - |