| （単位：百万ドル） | 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 6,180 | -11.7% |
| 2023/12 | 7,000 | -17.9% |
| 2022/12 | 8,525 | -29.9% |
| 2021/12 | 12,158 | +83.7% |
| 2020/12 | 6,619 | +86.7% |
| 2019/12 | 3,546 | -20.9% |
| 2018/12 | 4,485 | -53.0% |
| 2017/12 | 9,542 | +58.1% |
| 2016/12 | 6,037 | +3.0% |
| 2015/12 | 5,864 | -7.1% |
| 2014/12 | 6,309 | -22.2% |
| 2013/12 | 8,111 | +137.7% |
| 2012/12 | 3,412 | -8.2% |
| 2011/12 | 3,718 | -14.1% |
| 2010/12 | 4,328 | - |