| （単位：百万ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2025/12 | 4,348 | -8.3% |
| 2024/12 | 4,741 | -3.4% |
| 2023/12 | 4,908 | +21.2% |
| 2022/12 | 4,048 | -10.2% |
| 2021/12 | 4,506 | +6.7% |
| 2020/12 | 4,223 | +68.4% |
| 2019/12 | 2,508 | -14.3% |
| 2018/12 | 2,926 | -8.2% |
| 2017/12 | 3,186 | +13.0% |
| 2016/12 | 2,819 | +21.0% |
| 2015/12 | 2,329 | +51.3% |
| 2014/12 | 1,539 | +64.4% |
| 2013/12 | 935 | +17.6% |
| 2012/12 | 795 | - |