| （単位：百万ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2025/12 | 4,411 | +16.5% |
| 2024/12 | 3,786 | -1.6% |
| 2023/12 | 3,846 | +743.9% |
| 2022/12 | 455 | -12.0% |
| 2021/12 | 518 | -25.3% |
| 2020/12 | 693 | +226.3% |
| 2019/12 | 212 | +242.0% |
| 2018/12 | 62 | -57.5% |
| 2017/12 | 146 | -40.2% |
| 2016/12 | 244 | -7.5% |
| 2015/12 | 264 | -28.7% |
| 2014/12 | 371 | +59.2% |
| 2013/12 | 233 | +25.3% |
| 2012/12 | 186 | +152.8% |
| 2011/12 | 73 | - |