| （単位：百万ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2025/12 | 2,182 | -52.5% |
| 2024/12 | 4,594 | +140.3% |
| 2023/12 | 1,911 | +170.8% |
| 2022/12 | 705 | +31.5% |
| 2021/12 | 536 | -40.1% |
| 2020/12 | 896 | -41.1% |
| 2019/12 | 1,521 | +63.7% |
| 2018/12 | 929 | -61.8% |
| 2017/12 | 2,431 | -5.4% |
| 2016/12 | 2,571 | +178.2% |
| 2015/12 | 924 | +68.3% |
| 2014/12 | 549 | -13.4% |
| 2013/12 | 634 | -13.3% |
| 2012/12 | 731 | +19.1% |
| 2011/12 | 614 | +333.0% |
| 2010/12 | 141 | - |