| （単位：百万ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2025/12 | 540 | +62.7% |
| 2024/12 | 332 | +32.9% |
| 2023/12 | 250 | +6.1% |
| 2022/12 | 235 | -48.7% |
| 2021/12 | 459 | -16.5% |
| 2020/12 | 549 | -62.4% |
| 2019/12 | 1,462 | +78.1% |
| 2018/12 | 820 | +378.7% |
| 2017/12 | 171 | +106.0% |
| 2016/12 | 83 | -57.4% |
| 2015/12 | 195 | +35.3% |
| 2014/12 | 144 | +214.4% |
| 2013/12 | 45 | +23.2% |
| 2012/12 | 37 | -63.7% |
| 2011/12 | 102 | - |