| （単位：百万ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2025/12 | 3,100 | +83.5% |
| 2024/12 | 1,689 | -47.5% |
| 2023/12 | 3,215 | +8.9% |
| 2022/12 | 2,953 | +43.4% |
| 2021/12 | 2,059 | +35.9% |
| 2020/12 | 1,514 | -17.4% |
| 2019/12 | 1,833 | +57.4% |
| 2018/12 | 1,164 | +29.5% |
| 2017/12 | 899 | +37.9% |
| 2016/12 | 652 | +25.1% |
| 2015/12 | 521 | +15.3% |
| 2014/12 | 452 | -4.1% |
| 2013/12 | 471 | +110.4% |
| 2012/12 | 224 | -18.0% |
| 2011/12 | 273 | - |