| （単位：百万ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 1,221 | -10.9% |
| 2023/12 | 1,371 | -2.4% |
| 2022/12 | 1,404 | -44.7% |
| 2021/12 | 2,540 | +33.9% |
| 2020/12 | 1,896 | +95.1% |
| 2019/12 | 971 | +25.0% |
| 2018/12 | 777 | +3.4% |
| 2017/12 | 751 | -1.4% |
| 2016/12 | 762 | +41.1% |
| 2015/12 | 540 | -27.1% |
| 2014/12 | 741 | +50.7% |
| 2013/12 | 491 | -54.9% |
| 2012/12 | 1,089 | -0.5% |
| 2011/12 | 1,095 | +115.1% |
| 2010/12 | 509 | - |