| （単位：百万ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 846 | -3.3% |
| 2023/12 | 875 | -39.8% |
| 2022/12 | 1,454 | -36.0% |
| 2021/12 | 2,271 | +1.5% |
| 2020/12 | 2,237 | +21.3% |
| 2019/12 | 1,844 | -24.6% |
| 2018/12 | 2,446 | -8.5% |
| 2017/12 | 2,673 | +36.4% |
| 2016/12 | 1,959 | -15.2% |
| 2015/12 | 2,310 | +56.1% |
| 2014/12 | 1,480 | -75.6% |
| 2013/12 | 6,066 | -13.1% |
| 2012/12 | 6,980 | -1.1% |
| 2011/12 | 7,058 | +114.5% |
| 2010/12 | 3,290 | - |