| （単位：百万ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 1,413 | -52.7% |
| 2023/12 | 2,988 | -15.6% |
| 2022/12 | 3,539 | +36.1% |
| 2021/12 | 2,600 | +22.8% |
| 2020/12 | 2,118 | +125.6% |
| 2019/12 | 939 | -9.7% |
| 2018/12 | 1,040 | -33.0% |
| 2017/12 | 1,553 | +2.5% |
| 2016/12 | 1,515 | +100.7% |
| 2015/12 | 755 | -44.2% |
| 2014/12 | 1,354 | +124.2% |
| 2013/12 | 604 | +6.0% |
| 2012/12 | 570 | +39.7% |
| 2011/12 | 408 | -29.4% |
| 2010/12 | 578 | - |