| （単位：百万ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 3,503 | +100.1% |
| 2023/12 | 1,750 | -23.1% |
| 2022/12 | 2,278 | -34.7% |
| 2021/12 | 3,489 | +34.5% |
| 2020/12 | 2,594 | +29.3% |
| 2019/12 | 2,005 | +89.5% |
| 2018/12 | 1,058 | +0.3% |
| 2017/12 | 1,055 | +76.7% |
| 2016/12 | 597 | -32.0% |
| 2015/12 | 878 | +25.0% |
| 2014/12 | 702 | -62.6% |
| 2013/12 | 1,880 | -27.5% |
| 2012/12 | 2,594 | +89.3% |
| 2011/12 | 1,370 | -39.6% |
| 2010/12 | 2,269 | - |