| （単位：百万ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2025/12 | 4,985 | +1140.6% |
| 2024/12 | 401 | -10.9% |
| 2023/12 | 450 | +48.3% |
| 2022/12 | 304 | -11.8% |
| 2021/12 | 344 | +17.7% |
| 2020/12 | 292 | +93.8% |
| 2019/12 | 151 | +41.5% |
| 2018/12 | 106 | -64.4% |
| 2017/12 | 299 | -2.5% |
| 2016/12 | 307 | +51.9% |
| 2015/12 | 202 | -3.6% |
| 2014/12 | 209 | -44.7% |
| 2013/12 | 379 | +62.1% |
| 2012/12 | 234 | -5.7% |
| 2011/12 | 248 | +216.4% |
| 2010/12 | 78 | - |