| （単位：百万ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2025/12 | 681 | -10.8% |
| 2024/12 | 764 | +76.5% |
| 2023/12 | 433 | +48.6% |
| 2022/12 | 291 | -85.6% |
| 2021/12 | 2,021 | +276.0% |
| 2020/12 | 537 | +221.5% |
| 2019/12 | 167 | -14.9% |
| 2018/12 | 196 | +28.2% |
| 2017/12 | 153 | -22.9% |
| 2016/12 | 198 | +111.1% |
| 2015/12 | 94 | -6.5% |
| 2014/12 | 100 | -52.2% |
| 2013/12 | 210 | +80.9% |
| 2012/12 | 116 | -38.1% |
| 2011/12 | 188 | - |