| （単位：百万ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2025/12 | 1,309 | +46.1% |
| 2024/12 | 896 | +55.1% |
| 2023/12 | 578 | -33.6% |
| 2022/12 | 870 | -62.9% |
| 2021/12 | 2,345 | +3.0% |
| 2020/12 | 2,277 | +111.4% |
| 2019/12 | 1,076 | +31.0% |
| 2018/12 | 822 | +8.3% |
| 2017/12 | 758 | -2.9% |
| 2016/12 | 782 | +0.2% |
| 2015/12 | 780 | -2.3% |
| 2014/12 | 798 | +49.3% |
| 2013/12 | 534 | -33.3% |
| 2012/12 | 801 | +69.6% |
| 2011/12 | 472 | - |