| （単位：百万ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 721 | -3.1% |
| 2023/12 | 743 | +27.4% |
| 2022/12 | 584 | -15.1% |
| 2021/12 | 687 | +6.5% |
| 2020/12 | 645 | +31.6% |
| 2019/12 | 490 | +28.5% |
| 2018/12 | 382 | +169.8% |
| 2017/12 | 141 | -38.3% |
| 2016/12 | 229 | +53.3% |
| 2015/12 | 149 | -44.4% |
| 2014/12 | 269 | -73.8% |
| 2013/12 | 1,026 | +237.1% |
| 2012/12 | 304 | -20.0% |
| 2011/12 | 380 | -12.0% |
| 2010/12 | 432 | - |