| （単位：百万ドル） | 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 1,216 | -44.4% |
| 2023/12 | 2,186 | -21.9% |
| 2022/12 | 2,800 | -7.4% |
| 2021/12 | 3,024 | +33.2% |
| 2020/12 | 2,271 | +49.0% |
| 2019/12 | 1,524 | -16.9% |
| 2018/12 | 1,835 | +3.2% |
| 2017/12 | 1,778 | +9.4% |
| 2016/12 | 1,625 | +10.7% |
| 2015/12 | 1,468 | -14.0% |
| 2014/12 | 1,706 | -5.1% |
| 2013/12 | 1,797 | -3.2% |
| 2012/12 | 1,857 | -19.8% |
| 2011/12 | 2,315 | +1.7% |
| 2010/12 | 2,277 | - |