| （単位：百万ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2025/2 | 1,689 | -6.2% |
| 2024/2 | 1,801 | -6.4% |
| 2023/1 | 1,924 | -27.2% |
| 2022/1 | 2,643 | +59.2% |
| 2021/1 | 1,660 | +2294.2% |
| 2020/2 | 69 | -39.0% |
| 2019/2 | 113 | +12.2% |
| 2018/2 | 101 | -38.6% |
| 2017/1 | 164 | +38.5% |
| 2016/1 | 118 | -46.3% |
| 2015/1 | 221 | +22.0% |
| 2014/2 | 181 | -47.4% |
| 2013/2 | 345 | -53.0% |
| 2012/1 | 734 | +34.5% |
| 2011/1 | 546 | - |