| （単位：百万ドル） | 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 4,606 | +4.8% |
| 2023/12 | 4,396 | -9.4% |
| 2022/12 | 4,854 | -90.1% |
| 2021/12 | 49,240 | -0.2% |
| 2020/12 | 49,320 | -4.2% |
| 2019/12 | 51,496 | +1231.0% |
| 2018/12 | 3,869 | -16.7% |
| 2017/12 | 4,646 | -2.5% |
| 2016/12 | 4,765 | -0.9% |
| 2015/12 | 4,810 | -20.0% |
| 2014/12 | 6,014 | -11.2% |
| 2013/12 | 6,772 | +16.1% |
| 2012/12 | 5,835 | +14.3% |
| 2011/12 | 5,105 | -27.9% |
| 2010/12 | 7,080 | - |