| （単位：百万ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 1,339 | +69.6% |
| 2023/12 | 789 | +73.0% |
| 2022/12 | 456 | -44.4% |
| 2021/12 | 821 | -9.0% |
| 2020/12 | 902 | +151.6% |
| 2019/12 | 358 | -1.4% |
| 2018/12 | 363 | -22.1% |
| 2017/12 | 467 | +0.6% |
| 2016/12 | 464 | -4.6% |
| 2015/12 | 486 | +12.7% |
| 2014/12 | 432 | -1.8% |
| 2013/12 | 439 | -27.3% |
| 2012/12 | 605 | +18.4% |
| 2011/12 | 511 | -28.1% |
| 2010/12 | 710 | - |