| （単位：百万ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2025/12 | 2,260 | -36.5% |
| 2024/12 | 3,558 | -44.3% |
| 2023/12 | 6,383 | +49.1% |
| 2022/12 | 4,281 | +81.0% |
| 2021/12 | 2,365 | -10.4% |
| 2020/12 | 2,640 | +72.0% |
| 2019/12 | 1,534 | +9.7% |
| 2018/12 | 1,398 | +47.4% |
| 2017/12 | 949 | -53.6% |
| 2016/12 | 2,045 | +5.5% |
| 2015/12 | 1,939 | +89.4% |
| 2014/12 | 1,024 | -31.0% |
| 2013/12 | 1,483 | +40.9% |
| 2012/12 | 1,052 | -12.3% |
| 2011/12 | 1,200 | -9.4% |
| 2010/12 | 1,325 | - |