| （単位：百万ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2025/12 | 233 | -19.0% |
| 2024/12 | 288 | +135.9% |
| 2023/12 | 122 | -12.3% |
| 2022/12 | 139 | -89.1% |
| 2021/12 | 1,279 | +73.7% |
| 2020/12 | 736 | +1110.1% |
| 2019/12 | 60 | -11.5% |
| 2018/12 | 68 | -11.5% |
| 2017/12 | 77 | -80.1% |
| 2016/12 | 389 | +132.9% |
| 2015/12 | 167 | -30.5% |
| 2014/12 | 240 | -38.6% |
| 2013/12 | 391 | -13.2% |
| 2012/12 | 451 | -34.4% |
| 2011/12 | 688 | - |