| （単位：百万ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 2,512 | +8.6% |
| 2023/12 | 2,314 | +13.1% |
| 2022/12 | 2,045 | +37.9% |
| 2021/12 | 1,483 | +15.0% |
| 2020/12 | 1,290 | +32.3% |
| 2019/12 | 975 | +115.9% |
| 2018/12 | 451 | -24.5% |
| 2017/12 | 598 | +12.7% |
| 2016/12 | 530 | +16.1% |
| 2015/12 | 457 | -5.0% |
| 2014/12 | 481 | +125.3% |
| 2013/12 | 213 | -6.3% |
| 2012/12 | 228 | -22.4% |
| 2011/12 | 293 | +4.7% |
| 2010/12 | 280 | - |