| （単位：百万ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2025/12 | 4,305 | +32.1% |
| 2024/12 | 3,258 | +182.9% |
| 2023/12 | 1,151 | -44.4% |
| 2022/12 | 2,069 | -31.1% |
| 2021/12 | 3,002 | +37.5% |
| 2020/12 | 2,184 | +13.4% |
| 2019/12 | 1,925 | +127.9% |
| 2018/12 | 844 | -15.9% |
| 2017/12 | 1,004 | +84.0% |
| 2016/12 | 546 | +98.9% |
| 2015/12 | 274 | -24.6% |
| 2014/12 | 363 | -78.2% |
| 2013/12 | 1,672 | -32.0% |
| 2012/12 | 2,459 | +190.0% |
| 2011/12 | 848 | -61.3% |
| 2010/12 | 2,193 | - |