| （単位：百万ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2025/12 | 1,396 | -90.7% |
| 2024/12 | 14,987 | +1442.7% |
| 2023/12 | 971 | +183.8% |
| 2022/12 | 342 | -15.0% |
| 2021/12 | 402 | -39.4% |
| 2020/12 | 664 | -74.7% |
| 2019/12 | 2,624 | +17.3% |
| 2018/12 | 2,237 | -3.0% |
| 2017/12 | 2,305 | +322.5% |
| 2016/12 | 545 | +13.6% |
| 2015/12 | 480 | +52.8% |
| 2014/12 | 314 | +5.5% |
| 2013/12 | 298 | -1.3% |
| 2012/12 | 302 | +3.7% |
| 2011/12 | 291 | +16.6% |
| 2010/12 | 249 | - |