| （単位：百万ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 1,401 | -23.2% |
| 2023/12 | 1,825 | +3.9% |
| 2022/12 | 1,756 | -8.3% |
| 2021/12 | 1,914 | +28.1% |
| 2020/12 | 1,495 | +15.0% |
| 2019/12 | 1,300 | -8.1% |
| 2018/12 | 1,415 | -14.7% |
| 2017/12 | 1,659 | -18.5% |
| 2016/12 | 2,035 | -15.3% |
| 2015/12 | 2,403 | +61.2% |
| 2014/12 | 1,490 | +404.3% |
| 2013/12 | 295 | -43.2% |
| 2012/12 | 520 | +26.6% |
| 2011/12 | 411 | - |