| （単位：百万ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 171 | -56.7% |
| 2023/12 | 395 | -2.2% |
| 2022/12 | 404 | -21.4% |
| 2021/12 | 514 | -29.5% |
| 2020/12 | 729 | +4.1% |
| 2019/12 | 700 | +6.1% |
| 2018/12 | 660 | +6.1% |
| 2017/12 | 622 | -18.5% |
| 2016/12 | 763 | -28.6% |
| 2015/12 | 1,069 | -0.2% |
| 2014/12 | 1,071 | +12.1% |
| 2013/12 | 955 | +42.4% |
| 2012/12 | 670 | +17.5% |
| 2011/12 | 570 | -9.1% |
| 2010/12 | 627 | - |