| （単位：百万ドル） | 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 1,176 | -2.2% |
| 2023/12 | 1,203 | -11.3% |
| 2022/12 | 1,356 | +239.8% |
| 2021/12 | 399 | +21.3% |
| 2020/12 | 328 | -27.5% |
| 2019/12 | 453 | +9.8% |
| 2018/12 | 413 | +11.3% |
| 2017/12 | 371 | -3.1% |
| 2016/12 | 383 | +16.6% |
| 2015/12 | 328 | +15.6% |
| 2014/12 | 284 | +2.5% |
| 2013/12 | 277 | -39.4% |
| 2012/12 | 457 | +91.6% |
| 2011/12 | 238 | +101.4% |
| 2010/12 | 118 | - |