| （単位：百万ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 1,016 | -27.4% |
| 2023/12 | 1,400 | +119.1% |
| 2022/12 | 639 | +7.8% |
| 2021/12 | 593 | -52.1% |
| 2020/12 | 1,238 | +86.7% |
| 2019/12 | 663 | +0.6% |
| 2018/12 | 659 | +55.4% |
| 2017/12 | 424 | -24.2% |
| 2016/12 | 559 | -22.0% |
| 2015/12 | 717 | -25.7% |
| 2014/12 | 965 | +40.1% |
| 2013/12 | 689 | +96.9% |
| 2012/12 | 350 | +2.3% |
| 2011/12 | 342 | -26.1% |
| 2010/12 | 463 | - |