| （単位：百万ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 1,488 | +5.4% |
| 2023/12 | 1,412 | -10.4% |
| 2022/12 | 1,576 | +17.5% |
| 2021/12 | 1,342 | +7.9% |
| 2020/12 | 1,243 | -32.8% |
| 2019/12 | 1,850 | +6.6% |
| 2018/12 | 1,735 | +145.7% |
| 2017/12 | 706 | -54.1% |
| 2016/12 | 1,539 | -13.0% |
| 2015/12 | 1,769 | +1.6% |
| 2014/12 | 1,741 | +215.2% |
| 2013/12 | 552 | -10.3% |
| 2012/12 | 615 | -38.1% |
| 2011/12 | 994 | +251.8% |
| 2010/12 | 282 | - |