| （単位：百万ドル） | 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 1,221 | -26.5% |
| 2023/12 | 1,661 | +105.1% |
| 2022/12 | 810 | -33.9% |
| 2021/12 | 1,225 | +43.9% |
| 2020/12 | 851 | -32.9% |
| 2019/12 | 1,268 | +73.9% |
| 2018/12 | 729 | +16.3% |
| 2017/12 | 627 | +6.3% |
| 2016/12 | 590 | +49.0% |
| 2015/12 | 396 | -48.4% |
| 2014/12 | 767 | -92.8% |
| 2013/12 | 10,615 | -2.4% |
| 2012/12 | 10,873 | -0.0% |
| 2011/12 | 10,876 | +4.0% |
| 2010/12 | 10,458 | - |