| （単位：百万ドル） | 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 2,055 | +6.4% |
| 2023/12 | 1,931 | +13.0% |
| 2022/12 | 1,710 | -31.4% |
| 2021/12 | 2,492 | +66.7% |
| 2020/12 | 1,494 | -17.7% |
| 2019/12 | 1,816 | +0.6% |
| 2018/12 | 1,805 | +102.1% |
| 2017/12 | 893 | +53.8% |
| 2016/12 | 580 | -10.7% |
| 2015/12 | 650 | +11.0% |
| 2014/12 | 585 | +17.9% |
| 2013/12 | 496 | +98.7% |
| 2012/12 | 249 | -10.1% |
| 2011/12 | 278 | -65.4% |
| 2010/12 | 804 | - |