| （単位：百万ドル） | 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 1,985 | -19.7% |
| 2023/12 | 2,473 | -2.5% |
| 2022/12 | 2,537 | -12.9% |
| 2021/12 | 2,913 | -16.5% |
| 2020/12 | 3,489 | +69.8% |
| 2019/12 | 2,054 | -6.9% |
| 2018/12 | 2,205 | +68.0% |
| 2017/12 | 1,312 | -13.5% |
| 2016/12 | 1,518 | +79.6% |
| 2015/12 | 845 | +33.7% |
| 2014/12 | 632 | +1.7% |
| 2013/12 | 621 | -19.4% |
| 2012/12 | 770 | +36.8% |
| 2011/12 | 563 | -10.7% |
| 2010/12 | 630 | - |