| （単位：百万ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 1,653 | -10.6% |
| 2023/12 | 1,849 | +68.9% |
| 2022/12 | 1,094 | -40.3% |
| 2021/12 | 1,833 | -30.3% |
| 2020/12 | 2,632 | +110.3% |
| 2019/12 | 1,251 | +10.4% |
| 2018/12 | 1,133 | +270.3% |
| 2017/12 | 306 | -57.7% |
| 2016/12 | 723 | -4.1% |
| 2015/12 | 754 | -41.7% |
| 2014/12 | 1,292 | -18.2% |
| 2013/12 | 1,580 | +12.5% |
| 2012/12 | 1,404 | +29.7% |
| 2011/12 | 1,083 | -26.4% |
| 2010/12 | 1,470 | - |