| （単位：百万ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/10 | 1,370 | +1.9% |
| 2023/10 | 1,344 | -3.9% |
| 2022/10 | 1,398 | -17.0% |
| 2021/10 | 1,684 | +20.6% |
| 2020/10 | 1,396 | +5.8% |
| 2019/10 | 1,319 | +11.6% |
| 2018/10 | 1,182 | +65.8% |
| 2017/10 | 712 | +12.5% |
| 2016/10 | 633 | -31.8% |
| 2015/10 | 928 | +55.3% |
| 2014/10 | 598 | -27.5% |
| 2013/10 | 825 | -32.2% |
| 2012/10 | 1,217 | +6.8% |
| 2011/10 | 1,139 | -7.8% |
| 2010/10 | 1,236 | - |