| （単位：百万ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2025/12 | 842 | +66.9% |
| 2024/12 | 504 | -30.8% |
| 2023/12 | 729 | +6.8% |
| 2022/12 | 683 | -40.8% |
| 2021/12 | 1,153 | -16.7% |
| 2020/12 | 1,384 | +148.1% |
| 2019/12 | 558 | +36.2% |
| 2018/12 | 409 | -2.2% |
| 2017/12 | 419 | +3.0% |
| 2016/12 | 406 | -44.9% |
| 2015/12 | 737 | -26.6% |
| 2014/12 | 1,005 | -1.9% |
| 2013/12 | 1,025 | +24.9% |
| 2012/12 | 821 | +128.1% |
| 2011/12 | 360 | - |